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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.next_row | def next_row(self):
"""Select next row in list widget."""
if self.mode == self.SYMBOL_MODE:
self.select_row(+1)
return
next_row = self.current_row() + 1
if next_row < self.count():
if '</b></big><br>' in self.list.item(next_row).text():
# Select the next next row, the one following is a title
self.select_row(+2)
else:
self.select_row(+1) | python | def next_row(self):
"""Select next row in list widget."""
if self.mode == self.SYMBOL_MODE:
self.select_row(+1)
return
next_row = self.current_row() + 1
if next_row < self.count():
if '</b></big><br>' in self.list.item(next_row).text():
# Select the next next row, the one following is a title
self.select_row(+2)
else:
self.select_row(+1) | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.get_stack_index | def get_stack_index(self, stack_index, plugin_index):
"""Get the real index of the selected item."""
other_plugins_count = sum([other_tabs[0].count() \
for other_tabs in \
self.plugins_tabs[:plugin_index]])
real_index = stack_index - other_plugins_count
return real_index | python | def get_stack_index(self, stack_index, plugin_index):
"""Get the real index of the selected item."""
other_plugins_count = sum([other_tabs[0].count() \
for other_tabs in \
self.plugins_tabs[:plugin_index]])
real_index = stack_index - other_plugins_count
return real_index | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.get_plugin_data | def get_plugin_data(self, plugin):
"""Get the data object of the plugin's current tab manager."""
# The data object is named "data" in the editor plugin while it is
# named "clients" in the notebook plugin.
try:
data = plugin.get_current_tab_manager().data
except AttributeError:
data = plugin.get_current_tab_manager().clients
return data | python | def get_plugin_data(self, plugin):
"""Get the data object of the plugin's current tab manager."""
# The data object is named "data" in the editor plugin while it is
# named "clients" in the notebook plugin.
try:
data = plugin.get_current_tab_manager().data
except AttributeError:
data = plugin.get_current_tab_manager().clients
return data | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.get_plugin_tabwidget | def get_plugin_tabwidget(self, plugin):
"""Get the tabwidget of the plugin's current tab manager."""
# The tab widget is named "tabs" in the editor plugin while it is
# named "tabwidget" in the notebook plugin.
try:
tabwidget = plugin.get_current_tab_manager().tabs
except AttributeError:
tabwidget = plugin.get_current_tab_manager().tabwidget
return tabwidget | python | def get_plugin_tabwidget(self, plugin):
"""Get the tabwidget of the plugin's current tab manager."""
# The tab widget is named "tabs" in the editor plugin while it is
# named "tabwidget" in the notebook plugin.
try:
tabwidget = plugin.get_current_tab_manager().tabs
except AttributeError:
tabwidget = plugin.get_current_tab_manager().tabwidget
return tabwidget | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.get_widget | def get_widget(self, index=None, path=None, tabs=None):
"""Get widget by index.
If no tabs and index specified the current active widget is returned.
"""
if (index and tabs) or (path and tabs):
return tabs.widget(index)
elif self.plugin:
return self.get_plugin_tabwidget(self.plugin).currentWidget()
else:
return self.plugins_tabs[0][0].currentWidget() | python | def get_widget(self, index=None, path=None, tabs=None):
"""Get widget by index.
If no tabs and index specified the current active widget is returned.
"""
if (index and tabs) or (path and tabs):
return tabs.widget(index)
elif self.plugin:
return self.get_plugin_tabwidget(self.plugin).currentWidget()
else:
return self.plugins_tabs[0][0].currentWidget() | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.set_editor_cursor | def set_editor_cursor(self, editor, cursor):
"""Set the cursor of an editor."""
pos = cursor.position()
anchor = cursor.anchor()
new_cursor = QTextCursor()
if pos == anchor:
new_cursor.movePosition(pos)
else:
new_cursor.movePosition(anchor)
new_cursor.movePosition(pos, QTextCursor.KeepAnchor)
editor.setTextCursor(cursor) | python | def set_editor_cursor(self, editor, cursor):
"""Set the cursor of an editor."""
pos = cursor.position()
anchor = cursor.anchor()
new_cursor = QTextCursor()
if pos == anchor:
new_cursor.movePosition(pos)
else:
new_cursor.movePosition(anchor)
new_cursor.movePosition(pos, QTextCursor.KeepAnchor)
editor.setTextCursor(cursor) | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.goto_line | def goto_line(self, line_number):
"""Go to specified line number in current active editor."""
if line_number:
line_number = int(line_number)
try:
self.plugin.go_to_line(line_number)
except AttributeError:
pass | python | def goto_line(self, line_number):
"""Go to specified line number in current active editor."""
if line_number:
line_number = int(line_number)
try:
self.plugin.go_to_line(line_number)
except AttributeError:
pass | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.item_selection_changed | def item_selection_changed(self):
"""List widget item selection change handler."""
row = self.current_row()
if self.count() and row >= 0:
if '</b></big><br>' in self.list.currentItem().text() and row == 0:
self.next_row()
if self.mode == self.FILE_MODE:
try:
stack_index = self.paths.index(self.filtered_path[row])
self.plugin = self.widgets[stack_index][1]
self.goto_line(self.line_number)
try:
self.plugin.switch_to_plugin()
self.raise_()
except AttributeError:
# The widget using the fileswitcher is not a plugin
pass
self.edit.setFocus()
except ValueError:
pass
else:
line_number = self.filtered_symbol_lines[row]
self.goto_line(line_number) | python | def item_selection_changed(self):
"""List widget item selection change handler."""
row = self.current_row()
if self.count() and row >= 0:
if '</b></big><br>' in self.list.currentItem().text() and row == 0:
self.next_row()
if self.mode == self.FILE_MODE:
try:
stack_index = self.paths.index(self.filtered_path[row])
self.plugin = self.widgets[stack_index][1]
self.goto_line(self.line_number)
try:
self.plugin.switch_to_plugin()
self.raise_()
except AttributeError:
# The widget using the fileswitcher is not a plugin
pass
self.edit.setFocus()
except ValueError:
pass
else:
line_number = self.filtered_symbol_lines[row]
self.goto_line(line_number) | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.setup_file_list | def setup_file_list(self, filter_text, current_path):
"""Setup list widget content for file list display."""
short_paths = shorten_paths(self.paths, self.save_status)
paths = self.paths
icons = self.icons
results = []
trying_for_line_number = ':' in filter_text
# Get optional line number
if trying_for_line_number:
filter_text, line_number = filter_text.split(':')
if line_number == '':
line_number = None
# Get all the available filenames
scores = get_search_scores('', self.filenames,
template="<b>{0}</b>")
else:
line_number = None
# Get all available filenames and get the scores for
# "fuzzy" matching
scores = get_search_scores(filter_text, self.filenames,
template="<b>{0}</b>")
# Get max width to determine if shortpaths should be used
max_width = self.get_item_size(paths)[0]
self.fix_size(paths)
# Build the text that will appear on the list widget
rich_font = CONF.get('appearance', 'rich_font/size', 10)
if sys.platform == 'darwin':
path_text_font_size = rich_font
filename_text_font_size = path_text_font_size + 2
elif os.name == 'nt':
path_text_font_size = rich_font
filename_text_font_size = path_text_font_size + 1
elif is_ubuntu():
path_text_font_size = rich_font - 2
filename_text_font_size = path_text_font_size + 1
else:
path_text_font_size = rich_font
filename_text_font_size = path_text_font_size + 1
for index, score in enumerate(scores):
text, rich_text, score_value = score
if score_value != -1:
text_item = ("<span style='color:{0:}; font-size:{1:}pt'>{2:}"
"</span>").format(ima.MAIN_FG_COLOR,
filename_text_font_size,
rich_text.replace('&', ''))
if trying_for_line_number:
text_item += " [{0:} {1:}]".format(self.line_count[index],
_("lines"))
if max_width > self.list.width():
text_item += (u" <span style='color:{0:};"
"font-size:{1:}pt'>{2:}"
"</span>").format(self.PATH_FG_COLOR,
path_text_font_size,
short_paths[index])
else:
text_item += (u" <span style='color:{0:};"
"font-size:{1:}pt'>{2:}"
"</span>").format(self.PATH_FG_COLOR,
path_text_font_size,
paths[index])
if (trying_for_line_number and self.line_count[index] != 0 or
not trying_for_line_number):
results.append((score_value, index, text_item))
# Sort the obtained scores and populate the list widget
self.filtered_path = []
plugin = None
for result in sorted(results):
index = result[1]
path = paths[index]
if sys.platform == 'darwin':
scale_factor = 0.9
elif os.name == 'nt':
scale_factor = 0.8
elif is_ubuntu():
scale_factor = 0.6
else:
scale_factor = 0.9
icon = ima.get_icon_by_extension(path, scale_factor)
text = ''
try:
title = self.widgets[index][1].get_plugin_title().split(' - ')
if plugin != title[0]:
plugin = title[0]
text += ("<br><big style='color:{0:}'>"
"<b>{1:}</b></big><br>").format(ima.MAIN_FG_COLOR,
plugin)
item = QListWidgetItem(text)
item.setToolTip(path)
item.setSizeHint(QSize(0, 25))
item.setFlags(Qt.ItemIsEditable)
self.list.addItem(item)
self.filtered_path.append(path)
except:
# The widget using the fileswitcher is not a plugin
pass
text = ''
text += result[-1]
item = QListWidgetItem(icon, text)
item.setToolTip(path)
item.setSizeHint(QSize(0, 25))
self.list.addItem(item)
self.filtered_path.append(path)
# To adjust the delegate layout for KDE themes
self.list.files_list = True
# Move selected item in list accordingly and update list size
if current_path in self.filtered_path:
self.set_current_row(self.filtered_path.index(current_path))
elif self.filtered_path:
self.set_current_row(0)
# If a line number is searched look for it
self.line_number = line_number
self.goto_line(line_number) | python | def setup_file_list(self, filter_text, current_path):
"""Setup list widget content for file list display."""
short_paths = shorten_paths(self.paths, self.save_status)
paths = self.paths
icons = self.icons
results = []
trying_for_line_number = ':' in filter_text
# Get optional line number
if trying_for_line_number:
filter_text, line_number = filter_text.split(':')
if line_number == '':
line_number = None
# Get all the available filenames
scores = get_search_scores('', self.filenames,
template="<b>{0}</b>")
else:
line_number = None
# Get all available filenames and get the scores for
# "fuzzy" matching
scores = get_search_scores(filter_text, self.filenames,
template="<b>{0}</b>")
# Get max width to determine if shortpaths should be used
max_width = self.get_item_size(paths)[0]
self.fix_size(paths)
# Build the text that will appear on the list widget
rich_font = CONF.get('appearance', 'rich_font/size', 10)
if sys.platform == 'darwin':
path_text_font_size = rich_font
filename_text_font_size = path_text_font_size + 2
elif os.name == 'nt':
path_text_font_size = rich_font
filename_text_font_size = path_text_font_size + 1
elif is_ubuntu():
path_text_font_size = rich_font - 2
filename_text_font_size = path_text_font_size + 1
else:
path_text_font_size = rich_font
filename_text_font_size = path_text_font_size + 1
for index, score in enumerate(scores):
text, rich_text, score_value = score
if score_value != -1:
text_item = ("<span style='color:{0:}; font-size:{1:}pt'>{2:}"
"</span>").format(ima.MAIN_FG_COLOR,
filename_text_font_size,
rich_text.replace('&', ''))
if trying_for_line_number:
text_item += " [{0:} {1:}]".format(self.line_count[index],
_("lines"))
if max_width > self.list.width():
text_item += (u" <span style='color:{0:};"
"font-size:{1:}pt'>{2:}"
"</span>").format(self.PATH_FG_COLOR,
path_text_font_size,
short_paths[index])
else:
text_item += (u" <span style='color:{0:};"
"font-size:{1:}pt'>{2:}"
"</span>").format(self.PATH_FG_COLOR,
path_text_font_size,
paths[index])
if (trying_for_line_number and self.line_count[index] != 0 or
not trying_for_line_number):
results.append((score_value, index, text_item))
# Sort the obtained scores and populate the list widget
self.filtered_path = []
plugin = None
for result in sorted(results):
index = result[1]
path = paths[index]
if sys.platform == 'darwin':
scale_factor = 0.9
elif os.name == 'nt':
scale_factor = 0.8
elif is_ubuntu():
scale_factor = 0.6
else:
scale_factor = 0.9
icon = ima.get_icon_by_extension(path, scale_factor)
text = ''
try:
title = self.widgets[index][1].get_plugin_title().split(' - ')
if plugin != title[0]:
plugin = title[0]
text += ("<br><big style='color:{0:}'>"
"<b>{1:}</b></big><br>").format(ima.MAIN_FG_COLOR,
plugin)
item = QListWidgetItem(text)
item.setToolTip(path)
item.setSizeHint(QSize(0, 25))
item.setFlags(Qt.ItemIsEditable)
self.list.addItem(item)
self.filtered_path.append(path)
except:
# The widget using the fileswitcher is not a plugin
pass
text = ''
text += result[-1]
item = QListWidgetItem(icon, text)
item.setToolTip(path)
item.setSizeHint(QSize(0, 25))
self.list.addItem(item)
self.filtered_path.append(path)
# To adjust the delegate layout for KDE themes
self.list.files_list = True
# Move selected item in list accordingly and update list size
if current_path in self.filtered_path:
self.set_current_row(self.filtered_path.index(current_path))
elif self.filtered_path:
self.set_current_row(0)
# If a line number is searched look for it
self.line_number = line_number
self.goto_line(line_number) | [
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/widgets/fileswitcher.py#L648-L767 | train |
spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.setup_symbol_list | def setup_symbol_list(self, filter_text, current_path):
"""Setup list widget content for symbol list display."""
# Get optional symbol name
filter_text, symbol_text = filter_text.split('@')
# Fetch the Outline explorer data, get the icons and values
oedata = self.get_symbol_list()
icons = get_python_symbol_icons(oedata)
# The list of paths here is needed in order to have the same
# point of measurement for the list widget size as in the file list
# See issue 4648
paths = self.paths
# Update list size
self.fix_size(paths)
symbol_list = process_python_symbol_data(oedata)
line_fold_token = [(item[0], item[2], item[3]) for item in symbol_list]
choices = [item[1] for item in symbol_list]
scores = get_search_scores(symbol_text, choices, template="<b>{0}</b>")
# Build the text that will appear on the list widget
results = []
lines = []
self.filtered_symbol_lines = []
for index, score in enumerate(scores):
text, rich_text, score_value = score
line, fold_level, token = line_fold_token[index]
lines.append(text)
if score_value != -1:
results.append((score_value, line, text, rich_text,
fold_level, icons[index], token))
template = '{{0}}<span style="color:{0}">{{1}}</span>'.format(
ima.MAIN_FG_COLOR)
for (score, line, text, rich_text, fold_level, icon,
token) in sorted(results):
fold_space = ' '*(fold_level)
line_number = line + 1
self.filtered_symbol_lines.append(line_number)
textline = template.format(fold_space, rich_text)
item = QListWidgetItem(icon, textline)
item.setSizeHint(QSize(0, 16))
self.list.addItem(item)
# To adjust the delegate layout for KDE themes
self.list.files_list = False
# Select edit line when using symbol search initially.
# See issue 5661
self.edit.setFocus() | python | def setup_symbol_list(self, filter_text, current_path):
"""Setup list widget content for symbol list display."""
# Get optional symbol name
filter_text, symbol_text = filter_text.split('@')
# Fetch the Outline explorer data, get the icons and values
oedata = self.get_symbol_list()
icons = get_python_symbol_icons(oedata)
# The list of paths here is needed in order to have the same
# point of measurement for the list widget size as in the file list
# See issue 4648
paths = self.paths
# Update list size
self.fix_size(paths)
symbol_list = process_python_symbol_data(oedata)
line_fold_token = [(item[0], item[2], item[3]) for item in symbol_list]
choices = [item[1] for item in symbol_list]
scores = get_search_scores(symbol_text, choices, template="<b>{0}</b>")
# Build the text that will appear on the list widget
results = []
lines = []
self.filtered_symbol_lines = []
for index, score in enumerate(scores):
text, rich_text, score_value = score
line, fold_level, token = line_fold_token[index]
lines.append(text)
if score_value != -1:
results.append((score_value, line, text, rich_text,
fold_level, icons[index], token))
template = '{{0}}<span style="color:{0}">{{1}}</span>'.format(
ima.MAIN_FG_COLOR)
for (score, line, text, rich_text, fold_level, icon,
token) in sorted(results):
fold_space = ' '*(fold_level)
line_number = line + 1
self.filtered_symbol_lines.append(line_number)
textline = template.format(fold_space, rich_text)
item = QListWidgetItem(icon, textline)
item.setSizeHint(QSize(0, 16))
self.list.addItem(item)
# To adjust the delegate layout for KDE themes
self.list.files_list = False
# Select edit line when using symbol search initially.
# See issue 5661
self.edit.setFocus() | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.setup | def setup(self):
"""Setup list widget content."""
if len(self.plugins_tabs) == 0:
self.close()
return
self.list.clear()
current_path = self.current_path
filter_text = self.filter_text
# Get optional line or symbol to define mode and method handler
trying_for_symbol = ('@' in self.filter_text)
if trying_for_symbol:
self.mode = self.SYMBOL_MODE
self.setup_symbol_list(filter_text, current_path)
else:
self.mode = self.FILE_MODE
self.setup_file_list(filter_text, current_path)
# Set position according to size
self.set_dialog_position() | python | def setup(self):
"""Setup list widget content."""
if len(self.plugins_tabs) == 0:
self.close()
return
self.list.clear()
current_path = self.current_path
filter_text = self.filter_text
# Get optional line or symbol to define mode and method handler
trying_for_symbol = ('@' in self.filter_text)
if trying_for_symbol:
self.mode = self.SYMBOL_MODE
self.setup_symbol_list(filter_text, current_path)
else:
self.mode = self.FILE_MODE
self.setup_file_list(filter_text, current_path)
# Set position according to size
self.set_dialog_position() | [
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spyder-ide/spyder | spyder/widgets/fileswitcher.py | FileSwitcher.add_plugin | def add_plugin(self, plugin, tabs, data, icon):
"""Add a plugin to display its files."""
self.plugins_tabs.append((tabs, plugin))
self.plugins_data.append((data, icon))
self.plugins_instances.append(plugin) | python | def add_plugin(self, plugin, tabs, data, icon):
"""Add a plugin to display its files."""
self.plugins_tabs.append((tabs, plugin))
self.plugins_data.append((data, icon))
self.plugins_instances.append(plugin) | [
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spyder-ide/spyder | spyder/utils/external/binaryornot/check.py | is_binary | def is_binary(filename):
"""
:param filename: File to check.
:returns: True if it's a binary file, otherwise False.
"""
logger.debug('is_binary: %(filename)r', locals())
# Check if the file extension is in a list of known binary types
binary_extensions = ['pyc', 'iso', 'zip', 'pdf']
for ext in binary_extensions:
if filename.endswith(ext):
return True
# Check if the starting chunk is a binary string
chunk = get_starting_chunk(filename)
return is_binary_string(chunk) | python | def is_binary(filename):
"""
:param filename: File to check.
:returns: True if it's a binary file, otherwise False.
"""
logger.debug('is_binary: %(filename)r', locals())
# Check if the file extension is in a list of known binary types
binary_extensions = ['pyc', 'iso', 'zip', 'pdf']
for ext in binary_extensions:
if filename.endswith(ext):
return True
# Check if the starting chunk is a binary string
chunk = get_starting_chunk(filename)
return is_binary_string(chunk) | [
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spyder-ide/spyder | spyder/utils/vcs.py | get_vcs_info | def get_vcs_info(path):
"""Return support status dict if path is under VCS root"""
for info in SUPPORTED:
vcs_path = osp.join(path, info['rootdir'])
if osp.isdir(vcs_path):
return info | python | def get_vcs_info(path):
"""Return support status dict if path is under VCS root"""
for info in SUPPORTED:
vcs_path = osp.join(path, info['rootdir'])
if osp.isdir(vcs_path):
return info | [
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spyder-ide/spyder | spyder/utils/vcs.py | get_vcs_root | def get_vcs_root(path):
"""Return VCS root directory path
Return None if path is not within a supported VCS repository"""
previous_path = path
while get_vcs_info(path) is None:
path = abspardir(path)
if path == previous_path:
return
else:
previous_path = path
return osp.abspath(path) | python | def get_vcs_root(path):
"""Return VCS root directory path
Return None if path is not within a supported VCS repository"""
previous_path = path
while get_vcs_info(path) is None:
path = abspardir(path)
if path == previous_path:
return
else:
previous_path = path
return osp.abspath(path) | [
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spyder-ide/spyder | spyder/utils/vcs.py | run_vcs_tool | def run_vcs_tool(path, action):
"""If path is a valid VCS repository, run the corresponding VCS tool
Supported VCS actions: 'commit', 'browse'
Return False if the VCS tool is not installed"""
info = get_vcs_info(get_vcs_root(path))
tools = info['actions'][action]
for tool, args in tools:
if programs.find_program(tool):
if not running_under_pytest():
programs.run_program(tool, args, cwd=path)
else:
return True
return
else:
cmdnames = [name for name, args in tools]
raise ActionToolNotFound(info['name'], action, cmdnames) | python | def run_vcs_tool(path, action):
"""If path is a valid VCS repository, run the corresponding VCS tool
Supported VCS actions: 'commit', 'browse'
Return False if the VCS tool is not installed"""
info = get_vcs_info(get_vcs_root(path))
tools = info['actions'][action]
for tool, args in tools:
if programs.find_program(tool):
if not running_under_pytest():
programs.run_program(tool, args, cwd=path)
else:
return True
return
else:
cmdnames = [name for name, args in tools]
raise ActionToolNotFound(info['name'], action, cmdnames) | [
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spyder-ide/spyder | spyder/utils/vcs.py | get_hg_revision | def get_hg_revision(repopath):
"""Return Mercurial revision for the repository located at repopath
Result is a tuple (global, local, branch), with None values on error
For example:
>>> get_hg_revision(".")
('eba7273c69df+', '2015+', 'default')
"""
try:
assert osp.isdir(osp.join(repopath, '.hg'))
proc = programs.run_program('hg', ['id', '-nib', repopath])
output, _err = proc.communicate()
# output is now: ('eba7273c69df+ 2015+ default\n', None)
# Split 2 times max to allow spaces in branch names.
return tuple(output.decode().strip().split(None, 2))
except (subprocess.CalledProcessError, AssertionError, AttributeError,
OSError):
return (None, None, None) | python | def get_hg_revision(repopath):
"""Return Mercurial revision for the repository located at repopath
Result is a tuple (global, local, branch), with None values on error
For example:
>>> get_hg_revision(".")
('eba7273c69df+', '2015+', 'default')
"""
try:
assert osp.isdir(osp.join(repopath, '.hg'))
proc = programs.run_program('hg', ['id', '-nib', repopath])
output, _err = proc.communicate()
# output is now: ('eba7273c69df+ 2015+ default\n', None)
# Split 2 times max to allow spaces in branch names.
return tuple(output.decode().strip().split(None, 2))
except (subprocess.CalledProcessError, AssertionError, AttributeError,
OSError):
return (None, None, None) | [
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spyder-ide/spyder | spyder/utils/vcs.py | get_git_revision | def get_git_revision(repopath):
"""
Return Git revision for the repository located at repopath
Result is a tuple (latest commit hash, branch), with None values on
error
"""
try:
git = programs.find_program('git')
assert git is not None and osp.isdir(osp.join(repopath, '.git'))
commit = programs.run_program(git, ['rev-parse', '--short', 'HEAD'],
cwd=repopath).communicate()
commit = commit[0].strip()
if PY3:
commit = commit.decode(sys.getdefaultencoding())
# Branch
branches = programs.run_program(git, ['branch'],
cwd=repopath).communicate()
branches = branches[0]
if PY3:
branches = branches.decode(sys.getdefaultencoding())
branches = branches.split('\n')
active_branch = [b for b in branches if b.startswith('*')]
if len(active_branch) != 1:
branch = None
else:
branch = active_branch[0].split(None, 1)[1]
return commit, branch
except (subprocess.CalledProcessError, AssertionError, AttributeError,
OSError):
return None, None | python | def get_git_revision(repopath):
"""
Return Git revision for the repository located at repopath
Result is a tuple (latest commit hash, branch), with None values on
error
"""
try:
git = programs.find_program('git')
assert git is not None and osp.isdir(osp.join(repopath, '.git'))
commit = programs.run_program(git, ['rev-parse', '--short', 'HEAD'],
cwd=repopath).communicate()
commit = commit[0].strip()
if PY3:
commit = commit.decode(sys.getdefaultencoding())
# Branch
branches = programs.run_program(git, ['branch'],
cwd=repopath).communicate()
branches = branches[0]
if PY3:
branches = branches.decode(sys.getdefaultencoding())
branches = branches.split('\n')
active_branch = [b for b in branches if b.startswith('*')]
if len(active_branch) != 1:
branch = None
else:
branch = active_branch[0].split(None, 1)[1]
return commit, branch
except (subprocess.CalledProcessError, AssertionError, AttributeError,
OSError):
return None, None | [
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spyder-ide/spyder | spyder/utils/vcs.py | get_git_refs | def get_git_refs(repopath):
"""
Return Git active branch, state, branches (plus tags).
"""
tags = []
branches = []
branch = ''
files_modifed = []
if os.path.isfile(repopath):
repopath = os.path.dirname(repopath)
try:
git = programs.find_program('git')
# Files modified
out, err = programs.run_program(
git, ['status', '-s'],
cwd=repopath,
).communicate()
if PY3:
out = out.decode(sys.getdefaultencoding())
files_modifed = [line.strip() for line in out.split('\n') if line]
# Tags
out, err = programs.run_program(
git, ['tag'],
cwd=repopath,
).communicate()
if PY3:
out = out.decode(sys.getdefaultencoding())
tags = [line.strip() for line in out.split('\n') if line]
# Branches
out, err = programs.run_program(
git, ['branch', '-a'],
cwd=repopath,
).communicate()
if PY3:
out = out.decode(sys.getdefaultencoding())
lines = [line.strip() for line in out.split('\n') if line]
for line in lines:
if line.startswith('*'):
line = line.replace('*', '').strip()
branch = line
branches.append(line)
except (subprocess.CalledProcessError, AttributeError, OSError):
pass
return branches + tags, branch, files_modifed | python | def get_git_refs(repopath):
"""
Return Git active branch, state, branches (plus tags).
"""
tags = []
branches = []
branch = ''
files_modifed = []
if os.path.isfile(repopath):
repopath = os.path.dirname(repopath)
try:
git = programs.find_program('git')
# Files modified
out, err = programs.run_program(
git, ['status', '-s'],
cwd=repopath,
).communicate()
if PY3:
out = out.decode(sys.getdefaultencoding())
files_modifed = [line.strip() for line in out.split('\n') if line]
# Tags
out, err = programs.run_program(
git, ['tag'],
cwd=repopath,
).communicate()
if PY3:
out = out.decode(sys.getdefaultencoding())
tags = [line.strip() for line in out.split('\n') if line]
# Branches
out, err = programs.run_program(
git, ['branch', '-a'],
cwd=repopath,
).communicate()
if PY3:
out = out.decode(sys.getdefaultencoding())
lines = [line.strip() for line in out.split('\n') if line]
for line in lines:
if line.startswith('*'):
line = line.replace('*', '').strip()
branch = line
branches.append(line)
except (subprocess.CalledProcessError, AttributeError, OSError):
pass
return branches + tags, branch, files_modifed | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | is_module_or_package | def is_module_or_package(path):
"""Return True if path is a Python module/package"""
is_module = osp.isfile(path) and osp.splitext(path)[1] in ('.py', '.pyw')
is_package = osp.isdir(path) and osp.isfile(osp.join(path, '__init__.py'))
return is_module or is_package | python | def is_module_or_package(path):
"""Return True if path is a Python module/package"""
is_module = osp.isfile(path) and osp.splitext(path)[1] in ('.py', '.pyw')
is_package = osp.isdir(path) and osp.isfile(osp.join(path, '__init__.py'))
return is_module or is_package | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | BaseComboBox.event | def event(self, event):
"""Qt Override.
Filter tab keys and process double tab keys.
"""
if (event.type() == QEvent.KeyPress) and (event.key() == Qt.Key_Tab):
self.sig_tab_pressed.emit(True)
self.numpress += 1
if self.numpress == 1:
self.presstimer = QTimer.singleShot(400, self.handle_keypress)
return True
return QComboBox.event(self, event) | python | def event(self, event):
"""Qt Override.
Filter tab keys and process double tab keys.
"""
if (event.type() == QEvent.KeyPress) and (event.key() == Qt.Key_Tab):
self.sig_tab_pressed.emit(True)
self.numpress += 1
if self.numpress == 1:
self.presstimer = QTimer.singleShot(400, self.handle_keypress)
return True
return QComboBox.event(self, event) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | BaseComboBox.keyPressEvent | def keyPressEvent(self, event):
"""Qt Override.
Handle key press events.
"""
if event.key() == Qt.Key_Return or event.key() == Qt.Key_Enter:
if self.add_current_text_if_valid():
self.selected()
self.hide_completer()
elif event.key() == Qt.Key_Escape:
self.set_current_text(self.selected_text)
self.hide_completer()
else:
QComboBox.keyPressEvent(self, event) | python | def keyPressEvent(self, event):
"""Qt Override.
Handle key press events.
"""
if event.key() == Qt.Key_Return or event.key() == Qt.Key_Enter:
if self.add_current_text_if_valid():
self.selected()
self.hide_completer()
elif event.key() == Qt.Key_Escape:
self.set_current_text(self.selected_text)
self.hide_completer()
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spyder-ide/spyder | spyder/widgets/comboboxes.py | BaseComboBox.handle_keypress | def handle_keypress(self):
"""When hitting tab, it handles if single or double tab"""
if self.numpress == 2:
self.sig_double_tab_pressed.emit(True)
self.numpress = 0 | python | def handle_keypress(self):
"""When hitting tab, it handles if single or double tab"""
if self.numpress == 2:
self.sig_double_tab_pressed.emit(True)
self.numpress = 0 | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | BaseComboBox.add_text | def add_text(self, text):
"""Add text to combo box: add a new item if text is not found in
combo box items."""
index = self.findText(text)
while index != -1:
self.removeItem(index)
index = self.findText(text)
self.insertItem(0, text)
index = self.findText('')
if index != -1:
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self.insertItem(0, '')
if text != '':
self.setCurrentIndex(1)
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self.setCurrentIndex(0)
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self.setCurrentIndex(0) | python | def add_text(self, text):
"""Add text to combo box: add a new item if text is not found in
combo box items."""
index = self.findText(text)
while index != -1:
self.removeItem(index)
index = self.findText(text)
self.insertItem(0, text)
index = self.findText('')
if index != -1:
self.removeItem(index)
self.insertItem(0, '')
if text != '':
self.setCurrentIndex(1)
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self.setCurrentIndex(0)
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self.setCurrentIndex(0) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | BaseComboBox.add_current_text_if_valid | def add_current_text_if_valid(self):
"""Add current text to combo box history if valid"""
valid = self.is_valid(self.currentText())
if valid or valid is None:
self.add_current_text()
return True
else:
self.set_current_text(self.selected_text) | python | def add_current_text_if_valid(self):
"""Add current text to combo box history if valid"""
valid = self.is_valid(self.currentText())
if valid or valid is None:
self.add_current_text()
return True
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self.set_current_text(self.selected_text) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | EditableComboBox.show_tip | def show_tip(self, tip=""):
"""Show tip"""
QToolTip.showText(self.mapToGlobal(self.pos()), tip, self) | python | def show_tip(self, tip=""):
"""Show tip"""
QToolTip.showText(self.mapToGlobal(self.pos()), tip, self) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | EditableComboBox.validate | def validate(self, qstr, editing=True):
"""Validate entered path"""
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self.valid.emit(True, True)
return
valid = self.is_valid(qstr)
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self.valid.emit(True, False)
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self.valid.emit(False, False) | python | def validate(self, qstr, editing=True):
"""Validate entered path"""
if self.selected_text == qstr and qstr != '':
self.valid.emit(True, True)
return
valid = self.is_valid(qstr)
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.focusInEvent | def focusInEvent(self, event):
"""Handle focus in event restoring to display the status icon."""
show_status = getattr(self.lineEdit(), 'show_status_icon', None)
if show_status:
show_status()
QComboBox.focusInEvent(self, event) | python | def focusInEvent(self, event):
"""Handle focus in event restoring to display the status icon."""
show_status = getattr(self.lineEdit(), 'show_status_icon', None)
if show_status:
show_status()
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.focusOutEvent | def focusOutEvent(self, event):
"""Handle focus out event restoring the last valid selected path."""
# Calling asynchronously the 'add_current_text' to avoid crash
# https://groups.google.com/group/spyderlib/browse_thread/thread/2257abf530e210bd
if not self.is_valid():
lineedit = self.lineEdit()
QTimer.singleShot(50, lambda: lineedit.setText(self.selected_text))
hide_status = getattr(self.lineEdit(), 'hide_status_icon', None)
if hide_status:
hide_status()
QComboBox.focusOutEvent(self, event) | python | def focusOutEvent(self, event):
"""Handle focus out event restoring the last valid selected path."""
# Calling asynchronously the 'add_current_text' to avoid crash
# https://groups.google.com/group/spyderlib/browse_thread/thread/2257abf530e210bd
if not self.is_valid():
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hide_status = getattr(self.lineEdit(), 'hide_status_icon', None)
if hide_status:
hide_status()
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox._complete_options | def _complete_options(self):
"""Find available completion options."""
text = to_text_string(self.currentText())
opts = glob.glob(text + "*")
opts = sorted([opt for opt in opts if osp.isdir(opt)])
self.setCompleter(QCompleter(opts, self))
return opts | python | def _complete_options(self):
"""Find available completion options."""
text = to_text_string(self.currentText())
opts = glob.glob(text + "*")
opts = sorted([opt for opt in opts if osp.isdir(opt)])
self.setCompleter(QCompleter(opts, self))
return opts | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.double_tab_complete | def double_tab_complete(self):
"""If several options available a double tab displays options."""
opts = self._complete_options()
if len(opts) > 1:
self.completer().complete() | python | def double_tab_complete(self):
"""If several options available a double tab displays options."""
opts = self._complete_options()
if len(opts) > 1:
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.tab_complete | def tab_complete(self):
"""
If there is a single option available one tab completes the option.
"""
opts = self._complete_options()
if len(opts) == 1:
self.set_current_text(opts[0] + os.sep)
self.hide_completer() | python | def tab_complete(self):
"""
If there is a single option available one tab completes the option.
"""
opts = self._complete_options()
if len(opts) == 1:
self.set_current_text(opts[0] + os.sep)
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.is_valid | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return osp.isdir(to_text_string(qstr)) | python | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return osp.isdir(to_text_string(qstr)) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.selected | def selected(self):
"""Action to be executed when a valid item has been selected"""
self.selected_text = self.currentText()
self.valid.emit(True, True)
self.open_dir.emit(self.selected_text) | python | def selected(self):
"""Action to be executed when a valid item has been selected"""
self.selected_text = self.currentText()
self.valid.emit(True, True)
self.open_dir.emit(self.selected_text) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.add_current_text | def add_current_text(self):
"""
Add current text to combo box history (convenient method).
If path ends in os separator ("\" windows, "/" unix) remove it.
"""
text = self.currentText()
if osp.isdir(text) and text:
if text[-1] == os.sep:
text = text[:-1]
self.add_text(text) | python | def add_current_text(self):
"""
Add current text to combo box history (convenient method).
If path ends in os separator ("\" windows, "/" unix) remove it.
"""
text = self.currentText()
if osp.isdir(text) and text:
if text[-1] == os.sep:
text = text[:-1]
self.add_text(text) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PathComboBox.add_tooltip_to_highlighted_item | def add_tooltip_to_highlighted_item(self, index):
"""
Add a tooltip showing the full path of the currently highlighted item
of the PathComboBox.
"""
self.setItemData(index, self.itemText(index), Qt.ToolTipRole) | python | def add_tooltip_to_highlighted_item(self, index):
"""
Add a tooltip showing the full path of the currently highlighted item
of the PathComboBox.
"""
self.setItemData(index, self.itemText(index), Qt.ToolTipRole) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | UrlComboBox.is_valid | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return QUrl(qstr).isValid() | python | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return QUrl(qstr).isValid() | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | FileComboBox.is_valid | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return osp.isfile(to_text_string(qstr)) | python | def is_valid(self, qstr=None):
"""Return True if string is valid"""
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qstr = self.currentText()
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PythonModulesComboBox.is_valid | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return is_module_or_package(to_text_string(qstr)) | python | def is_valid(self, qstr=None):
"""Return True if string is valid"""
if qstr is None:
qstr = self.currentText()
return is_module_or_package(to_text_string(qstr)) | [
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spyder-ide/spyder | spyder/widgets/comboboxes.py | PythonModulesComboBox.selected | def selected(self):
"""Action to be executed when a valid item has been selected"""
EditableComboBox.selected(self)
self.open_dir.emit(self.currentText()) | python | def selected(self):
"""Action to be executed when a valid item has been selected"""
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.set_historylog | def set_historylog(self, historylog):
"""Bind historylog instance to this console
Not used anymore since v2.0"""
historylog.add_history(self.shell.history_filename)
self.shell.append_to_history.connect(historylog.append_to_history) | python | def set_historylog(self, historylog):
"""Bind historylog instance to this console
Not used anymore since v2.0"""
historylog.add_history(self.shell.history_filename)
self.shell.append_to_history.connect(historylog.append_to_history) | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.closing_plugin | def closing_plugin(self, cancelable=False):
"""Perform actions before parent main window is closed"""
self.dialog_manager.close_all()
self.shell.exit_interpreter()
return True | python | def closing_plugin(self, cancelable=False):
"""Perform actions before parent main window is closed"""
self.dialog_manager.close_all()
self.shell.exit_interpreter()
return True | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.get_plugin_actions | def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
quit_action = create_action(self, _("&Quit"),
icon=ima.icon('exit'),
tip=_("Quit"),
triggered=self.quit)
self.register_shortcut(quit_action, "_", "Quit", "Ctrl+Q")
run_action = create_action(self, _("&Run..."), None,
ima.icon('run_small'),
_("Run a Python script"),
triggered=self.run_script)
environ_action = create_action(self,
_("Environment variables..."),
icon=ima.icon('environ'),
tip=_("Show and edit environment variables"
" (for current session)"),
triggered=self.show_env)
syspath_action = create_action(self,
_("Show sys.path contents..."),
icon=ima.icon('syspath'),
tip=_("Show (read-only) sys.path"),
triggered=self.show_syspath)
buffer_action = create_action(self,
_("Buffer..."), None,
tip=_("Set maximum line count"),
triggered=self.change_max_line_count)
exteditor_action = create_action(self,
_("External editor path..."), None, None,
_("Set external editor executable path"),
triggered=self.change_exteditor)
wrap_action = create_action(self,
_("Wrap lines"),
toggled=self.toggle_wrap_mode)
wrap_action.setChecked(self.get_option('wrap'))
codecompletion_action = create_action(self,
_("Automatic code completion"),
toggled=self.toggle_codecompletion)
codecompletion_action.setChecked(self.get_option('codecompletion/auto'))
option_menu = QMenu(_('Internal console settings'), self)
option_menu.setIcon(ima.icon('tooloptions'))
add_actions(option_menu, (buffer_action, wrap_action,
codecompletion_action,
exteditor_action))
plugin_actions = [None, run_action, environ_action, syspath_action,
option_menu, MENU_SEPARATOR, quit_action,
self.undock_action]
return plugin_actions | python | def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
quit_action = create_action(self, _("&Quit"),
icon=ima.icon('exit'),
tip=_("Quit"),
triggered=self.quit)
self.register_shortcut(quit_action, "_", "Quit", "Ctrl+Q")
run_action = create_action(self, _("&Run..."), None,
ima.icon('run_small'),
_("Run a Python script"),
triggered=self.run_script)
environ_action = create_action(self,
_("Environment variables..."),
icon=ima.icon('environ'),
tip=_("Show and edit environment variables"
" (for current session)"),
triggered=self.show_env)
syspath_action = create_action(self,
_("Show sys.path contents..."),
icon=ima.icon('syspath'),
tip=_("Show (read-only) sys.path"),
triggered=self.show_syspath)
buffer_action = create_action(self,
_("Buffer..."), None,
tip=_("Set maximum line count"),
triggered=self.change_max_line_count)
exteditor_action = create_action(self,
_("External editor path..."), None, None,
_("Set external editor executable path"),
triggered=self.change_exteditor)
wrap_action = create_action(self,
_("Wrap lines"),
toggled=self.toggle_wrap_mode)
wrap_action.setChecked(self.get_option('wrap'))
codecompletion_action = create_action(self,
_("Automatic code completion"),
toggled=self.toggle_codecompletion)
codecompletion_action.setChecked(self.get_option('codecompletion/auto'))
option_menu = QMenu(_('Internal console settings'), self)
option_menu.setIcon(ima.icon('tooloptions'))
add_actions(option_menu, (buffer_action, wrap_action,
codecompletion_action,
exteditor_action))
plugin_actions = [None, run_action, environ_action, syspath_action,
option_menu, MENU_SEPARATOR, quit_action,
self.undock_action]
return plugin_actions | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.register_plugin | def register_plugin(self):
"""Register plugin in Spyder's main window"""
self.focus_changed.connect(self.main.plugin_focus_changed)
self.main.add_dockwidget(self)
# Connecting the following signal once the dockwidget has been created:
self.shell.exception_occurred.connect(self.exception_occurred) | python | def register_plugin(self):
"""Register plugin in Spyder's main window"""
self.focus_changed.connect(self.main.plugin_focus_changed)
self.main.add_dockwidget(self)
# Connecting the following signal once the dockwidget has been created:
self.shell.exception_occurred.connect(self.exception_occurred) | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.exception_occurred | def exception_occurred(self, text, is_traceback):
"""
Exception ocurred in the internal console.
Show a QDialog or the internal console to warn the user.
"""
# Skip errors without traceback or dismiss
if (not is_traceback and self.error_dlg is None) or self.dismiss_error:
return
if CONF.get('main', 'show_internal_errors'):
if self.error_dlg is None:
self.error_dlg = SpyderErrorDialog(self)
self.error_dlg.close_btn.clicked.connect(self.close_error_dlg)
self.error_dlg.rejected.connect(self.remove_error_dlg)
self.error_dlg.details.go_to_error.connect(self.go_to_error)
self.error_dlg.show()
self.error_dlg.append_traceback(text)
elif DEV or get_debug_level():
self.dockwidget.show()
self.dockwidget.raise_() | python | def exception_occurred(self, text, is_traceback):
"""
Exception ocurred in the internal console.
Show a QDialog or the internal console to warn the user.
"""
# Skip errors without traceback or dismiss
if (not is_traceback and self.error_dlg is None) or self.dismiss_error:
return
if CONF.get('main', 'show_internal_errors'):
if self.error_dlg is None:
self.error_dlg = SpyderErrorDialog(self)
self.error_dlg.close_btn.clicked.connect(self.close_error_dlg)
self.error_dlg.rejected.connect(self.remove_error_dlg)
self.error_dlg.details.go_to_error.connect(self.go_to_error)
self.error_dlg.show()
self.error_dlg.append_traceback(text)
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self.dockwidget.show()
self.dockwidget.raise_() | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.close_error_dlg | def close_error_dlg(self):
"""Close error dialog."""
if self.error_dlg.dismiss_box.isChecked():
self.dismiss_error = True
self.error_dlg.reject() | python | def close_error_dlg(self):
"""Close error dialog."""
if self.error_dlg.dismiss_box.isChecked():
self.dismiss_error = True
self.error_dlg.reject() | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.show_syspath | def show_syspath(self):
"""Show sys.path"""
editor = CollectionsEditor(parent=self)
editor.setup(sys.path, title="sys.path", readonly=True,
width=600, icon=ima.icon('syspath'))
self.dialog_manager.show(editor) | python | def show_syspath(self):
"""Show sys.path"""
editor = CollectionsEditor(parent=self)
editor.setup(sys.path, title="sys.path", readonly=True,
width=600, icon=ima.icon('syspath'))
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.run_script | def run_script(self, filename=None, silent=False, set_focus=False,
args=None):
"""Run a Python script"""
if filename is None:
self.shell.interpreter.restore_stds()
filename, _selfilter = getopenfilename(
self, _("Run Python script"), getcwd_or_home(),
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self.shell.interpreter.redirect_stds()
if filename:
os.chdir( osp.dirname(filename) )
filename = osp.basename(filename)
else:
return
logger.debug("Running script with %s", args)
filename = osp.abspath(filename)
rbs = remove_backslashes
command = "runfile('%s', args='%s')" % (rbs(filename), rbs(args))
if set_focus:
self.shell.setFocus()
if self.dockwidget and not self.ismaximized:
self.dockwidget.setVisible(True)
self.dockwidget.raise_()
self.shell.write(command+'\n')
self.shell.run_command(command) | python | def run_script(self, filename=None, silent=False, set_focus=False,
args=None):
"""Run a Python script"""
if filename is None:
self.shell.interpreter.restore_stds()
filename, _selfilter = getopenfilename(
self, _("Run Python script"), getcwd_or_home(),
_("Python scripts")+" (*.py ; *.pyw ; *.ipy)")
self.shell.interpreter.redirect_stds()
if filename:
os.chdir( osp.dirname(filename) )
filename = osp.basename(filename)
else:
return
logger.debug("Running script with %s", args)
filename = osp.abspath(filename)
rbs = remove_backslashes
command = "runfile('%s', args='%s')" % (rbs(filename), rbs(args))
if set_focus:
self.shell.setFocus()
if self.dockwidget and not self.ismaximized:
self.dockwidget.setVisible(True)
self.dockwidget.raise_()
self.shell.write(command+'\n')
self.shell.run_command(command) | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.go_to_error | def go_to_error(self, text):
"""Go to error if relevant"""
match = get_error_match(to_text_string(text))
if match:
fname, lnb = match.groups()
self.edit_script(fname, int(lnb)) | python | def go_to_error(self, text):
"""Go to error if relevant"""
match = get_error_match(to_text_string(text))
if match:
fname, lnb = match.groups()
self.edit_script(fname, int(lnb)) | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.edit_script | def edit_script(self, filename=None, goto=-1):
"""Edit script"""
# Called from InternalShell
if not hasattr(self, 'main') \
or not hasattr(self.main, 'editor'):
self.shell.external_editor(filename, goto)
return
if filename is not None:
self.edit_goto.emit(osp.abspath(filename), goto, '') | python | def edit_script(self, filename=None, goto=-1):
"""Edit script"""
# Called from InternalShell
if not hasattr(self, 'main') \
or not hasattr(self.main, 'editor'):
self.shell.external_editor(filename, goto)
return
if filename is not None:
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.execute_lines | def execute_lines(self, lines):
"""Execute lines and give focus to shell"""
self.shell.execute_lines(to_text_string(lines))
self.shell.setFocus() | python | def execute_lines(self, lines):
"""Execute lines and give focus to shell"""
self.shell.execute_lines(to_text_string(lines))
self.shell.setFocus() | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.change_exteditor | def change_exteditor(self):
"""Change external editor path"""
path, valid = QInputDialog.getText(self, _('External editor'),
_('External editor executable path:'),
QLineEdit.Normal,
self.get_option('external_editor/path'))
if valid:
self.set_option('external_editor/path', to_text_string(path)) | python | def change_exteditor(self):
"""Change external editor path"""
path, valid = QInputDialog.getText(self, _('External editor'),
_('External editor executable path:'),
QLineEdit.Normal,
self.get_option('external_editor/path'))
if valid:
self.set_option('external_editor/path', to_text_string(path)) | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.toggle_wrap_mode | def toggle_wrap_mode(self, checked):
"""Toggle wrap mode"""
self.shell.toggle_wrap_mode(checked)
self.set_option('wrap', checked) | python | def toggle_wrap_mode(self, checked):
"""Toggle wrap mode"""
self.shell.toggle_wrap_mode(checked)
self.set_option('wrap', checked) | [
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.toggle_codecompletion | def toggle_codecompletion(self, checked):
"""Toggle automatic code completion"""
self.shell.set_codecompletion_auto(checked)
self.set_option('codecompletion/auto', checked) | python | def toggle_codecompletion(self, checked):
"""Toggle automatic code completion"""
self.shell.set_codecompletion_auto(checked)
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.dragEnterEvent | def dragEnterEvent(self, event):
"""Reimplement Qt method
Inform Qt about the types of data that the widget accepts"""
source = event.mimeData()
if source.hasUrls():
if mimedata2url(source):
event.acceptProposedAction()
else:
event.ignore()
elif source.hasText():
event.acceptProposedAction() | python | def dragEnterEvent(self, event):
"""Reimplement Qt method
Inform Qt about the types of data that the widget accepts"""
source = event.mimeData()
if source.hasUrls():
if mimedata2url(source):
event.acceptProposedAction()
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event.ignore()
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spyder-ide/spyder | spyder/plugins/console/plugin.py | Console.dropEvent | def dropEvent(self, event):
"""Reimplement Qt method
Unpack dropped data and handle it"""
source = event.mimeData()
if source.hasUrls():
pathlist = mimedata2url(source)
self.shell.drop_pathlist(pathlist)
elif source.hasText():
lines = to_text_string(source.text())
self.shell.set_cursor_position('eof')
self.shell.execute_lines(lines)
event.acceptProposedAction() | python | def dropEvent(self, event):
"""Reimplement Qt method
Unpack dropped data and handle it"""
source = event.mimeData()
if source.hasUrls():
pathlist = mimedata2url(source)
self.shell.drop_pathlist(pathlist)
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lines = to_text_string(source.text())
self.shell.set_cursor_position('eof')
self.shell.execute_lines(lines)
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spyder-ide/spyder | scripts/spyder_win_post_install.py | install | def install():
"""Function executed when running the script with the -install switch"""
# Create Spyder start menu folder
# Don't use CSIDL_COMMON_PROGRAMS because it requres admin rights
# This is consistent with use of CSIDL_DESKTOPDIRECTORY below
# CSIDL_COMMON_PROGRAMS =
# C:\ProgramData\Microsoft\Windows\Start Menu\Programs
# CSIDL_PROGRAMS =
# C:\Users\<username>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs
start_menu = osp.join(get_special_folder_path('CSIDL_PROGRAMS'),
'Spyder (Py%i.%i %i bit)' % (sys.version_info[0],
sys.version_info[1],
struct.calcsize('P')*8))
if not osp.isdir(start_menu):
os.mkdir(start_menu)
directory_created(start_menu)
# Create Spyder start menu entries
python = osp.abspath(osp.join(sys.prefix, 'python.exe'))
pythonw = osp.abspath(osp.join(sys.prefix, 'pythonw.exe'))
script = osp.abspath(osp.join(sys.prefix, 'scripts', 'spyder'))
if not osp.exists(script): # if not installed to the site scripts dir
script = osp.abspath(osp.join(osp.dirname(osp.abspath(__file__)), 'spyder'))
workdir = "%HOMEDRIVE%%HOMEPATH%"
import distutils.sysconfig
lib_dir = distutils.sysconfig.get_python_lib(plat_specific=1)
ico_dir = osp.join(lib_dir, 'spyder', 'windows')
# if user is running -install manually then icons are in Scripts/
if not osp.isdir(ico_dir):
ico_dir = osp.dirname(osp.abspath(__file__))
desc = 'The Scientific Python Development Environment'
fname = osp.join(start_menu, 'Spyder (full).lnk')
create_shortcut(python, desc, fname, '"%s"' % script, workdir,
osp.join(ico_dir, 'spyder.ico'))
file_created(fname)
fname = osp.join(start_menu, 'Spyder-Reset all settings.lnk')
create_shortcut(python, 'Reset Spyder settings to defaults',
fname, '"%s" --reset' % script, workdir)
file_created(fname)
current = True # only affects current user
root = winreg.HKEY_CURRENT_USER if current else winreg.HKEY_LOCAL_MACHINE
winreg.SetValueEx(winreg.CreateKey(root, KEY_C1 % ("", EWS)),
"", 0, winreg.REG_SZ,
'"%s" "%s\Scripts\spyder" "%%1"' % (pythonw, sys.prefix))
winreg.SetValueEx(winreg.CreateKey(root, KEY_C1 % ("NoCon", EWS)),
"", 0, winreg.REG_SZ,
'"%s" "%s\Scripts\spyder" "%%1"' % (pythonw, sys.prefix))
# Create desktop shortcut file
desktop_folder = get_special_folder_path("CSIDL_DESKTOPDIRECTORY")
fname = osp.join(desktop_folder, 'Spyder.lnk')
desc = 'The Scientific Python Development Environment'
create_shortcut(pythonw, desc, fname, '"%s"' % script, workdir,
osp.join(ico_dir, 'spyder.ico'))
file_created(fname) | python | def install():
"""Function executed when running the script with the -install switch"""
# Create Spyder start menu folder
# Don't use CSIDL_COMMON_PROGRAMS because it requres admin rights
# This is consistent with use of CSIDL_DESKTOPDIRECTORY below
# CSIDL_COMMON_PROGRAMS =
# C:\ProgramData\Microsoft\Windows\Start Menu\Programs
# CSIDL_PROGRAMS =
# C:\Users\<username>\AppData\Roaming\Microsoft\Windows\Start Menu\Programs
start_menu = osp.join(get_special_folder_path('CSIDL_PROGRAMS'),
'Spyder (Py%i.%i %i bit)' % (sys.version_info[0],
sys.version_info[1],
struct.calcsize('P')*8))
if not osp.isdir(start_menu):
os.mkdir(start_menu)
directory_created(start_menu)
# Create Spyder start menu entries
python = osp.abspath(osp.join(sys.prefix, 'python.exe'))
pythonw = osp.abspath(osp.join(sys.prefix, 'pythonw.exe'))
script = osp.abspath(osp.join(sys.prefix, 'scripts', 'spyder'))
if not osp.exists(script): # if not installed to the site scripts dir
script = osp.abspath(osp.join(osp.dirname(osp.abspath(__file__)), 'spyder'))
workdir = "%HOMEDRIVE%%HOMEPATH%"
import distutils.sysconfig
lib_dir = distutils.sysconfig.get_python_lib(plat_specific=1)
ico_dir = osp.join(lib_dir, 'spyder', 'windows')
# if user is running -install manually then icons are in Scripts/
if not osp.isdir(ico_dir):
ico_dir = osp.dirname(osp.abspath(__file__))
desc = 'The Scientific Python Development Environment'
fname = osp.join(start_menu, 'Spyder (full).lnk')
create_shortcut(python, desc, fname, '"%s"' % script, workdir,
osp.join(ico_dir, 'spyder.ico'))
file_created(fname)
fname = osp.join(start_menu, 'Spyder-Reset all settings.lnk')
create_shortcut(python, 'Reset Spyder settings to defaults',
fname, '"%s" --reset' % script, workdir)
file_created(fname)
current = True # only affects current user
root = winreg.HKEY_CURRENT_USER if current else winreg.HKEY_LOCAL_MACHINE
winreg.SetValueEx(winreg.CreateKey(root, KEY_C1 % ("", EWS)),
"", 0, winreg.REG_SZ,
'"%s" "%s\Scripts\spyder" "%%1"' % (pythonw, sys.prefix))
winreg.SetValueEx(winreg.CreateKey(root, KEY_C1 % ("NoCon", EWS)),
"", 0, winreg.REG_SZ,
'"%s" "%s\Scripts\spyder" "%%1"' % (pythonw, sys.prefix))
# Create desktop shortcut file
desktop_folder = get_special_folder_path("CSIDL_DESKTOPDIRECTORY")
fname = osp.join(desktop_folder, 'Spyder.lnk')
desc = 'The Scientific Python Development Environment'
create_shortcut(pythonw, desc, fname, '"%s"' % script, workdir,
osp.join(ico_dir, 'spyder.ico'))
file_created(fname) | [
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spyder-ide/spyder | scripts/spyder_win_post_install.py | remove | def remove():
"""Function executed when running the script with the -remove switch"""
current = True # only affects current user
root = winreg.HKEY_CURRENT_USER if current else winreg.HKEY_LOCAL_MACHINE
for key in (KEY_C1 % ("", EWS), KEY_C1 % ("NoCon", EWS),
KEY_C0 % ("", EWS), KEY_C0 % ("NoCon", EWS)):
try:
winreg.DeleteKey(root, key)
except WindowsError:
pass
else:
if not is_bdist_wininst:
print("Successfully removed Spyder shortcuts from Windows "\
"Explorer context menu.", file=sys.stdout)
if not is_bdist_wininst:
# clean up desktop
desktop_folder = get_special_folder_path("CSIDL_DESKTOPDIRECTORY")
fname = osp.join(desktop_folder, 'Spyder.lnk')
if osp.isfile(fname):
try:
os.remove(fname)
except OSError:
print("Failed to remove %s; you may be able to remove it "\
"manually." % fname, file=sys.stderr)
else:
print("Successfully removed Spyder shortcuts from your desktop.",
file=sys.stdout)
# clean up startmenu
start_menu = osp.join(get_special_folder_path('CSIDL_PROGRAMS'),
'Spyder (Py%i.%i %i bit)' % (sys.version_info[0],
sys.version_info[1],
struct.calcsize('P')*8))
if osp.isdir(start_menu):
for fname in os.listdir(start_menu):
try:
os.remove(osp.join(start_menu,fname))
except OSError:
print("Failed to remove %s; you may be able to remove it "\
"manually." % fname, file=sys.stderr)
else:
print("Successfully removed Spyder shortcuts from your "\
" start menu.", file=sys.stdout)
try:
os.rmdir(start_menu)
except OSError:
print("Failed to remove %s; you may be able to remove it "\
"manually." % fname, file=sys.stderr)
else:
print("Successfully removed Spyder shortcut folder from your "\
" start menu.", file=sys.stdout) | python | def remove():
"""Function executed when running the script with the -remove switch"""
current = True # only affects current user
root = winreg.HKEY_CURRENT_USER if current else winreg.HKEY_LOCAL_MACHINE
for key in (KEY_C1 % ("", EWS), KEY_C1 % ("NoCon", EWS),
KEY_C0 % ("", EWS), KEY_C0 % ("NoCon", EWS)):
try:
winreg.DeleteKey(root, key)
except WindowsError:
pass
else:
if not is_bdist_wininst:
print("Successfully removed Spyder shortcuts from Windows "\
"Explorer context menu.", file=sys.stdout)
if not is_bdist_wininst:
# clean up desktop
desktop_folder = get_special_folder_path("CSIDL_DESKTOPDIRECTORY")
fname = osp.join(desktop_folder, 'Spyder.lnk')
if osp.isfile(fname):
try:
os.remove(fname)
except OSError:
print("Failed to remove %s; you may be able to remove it "\
"manually." % fname, file=sys.stderr)
else:
print("Successfully removed Spyder shortcuts from your desktop.",
file=sys.stdout)
# clean up startmenu
start_menu = osp.join(get_special_folder_path('CSIDL_PROGRAMS'),
'Spyder (Py%i.%i %i bit)' % (sys.version_info[0],
sys.version_info[1],
struct.calcsize('P')*8))
if osp.isdir(start_menu):
for fname in os.listdir(start_menu):
try:
os.remove(osp.join(start_menu,fname))
except OSError:
print("Failed to remove %s; you may be able to remove it "\
"manually." % fname, file=sys.stderr)
else:
print("Successfully removed Spyder shortcuts from your "\
" start menu.", file=sys.stdout)
try:
os.rmdir(start_menu)
except OSError:
print("Failed to remove %s; you may be able to remove it "\
"manually." % fname, file=sys.stderr)
else:
print("Successfully removed Spyder shortcut folder from your "\
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spyder-ide/spyder | spyder/app/tour.py | get_tour | def get_tour(index):
"""
This function generates a list of tours.
The index argument is used to retrieve a particular tour. If None is
passed, it will return the full list of tours. If instead -1 is given,
this function will return a test tour
To add more tours a new variable needs to be created to hold the list of
dicts and the tours variable at the bottom of this function needs to be
updated accordingly
"""
sw = SpyderWidgets
qtconsole_link = "https://qtconsole.readthedocs.io/en/stable/index.html"
# This test should serve as example of keys to use in the tour frame dics
test = [{'title': "Welcome to Spyder introduction tour",
'content': "<b>Spyder</b> is an interactive development \
environment. This tip panel supports rich text. <br>\
<br> it also supports image insertion to the right so\
far",
'image': 'tour-spyder-logo.png'},
{'title': "Widget display",
'content': ("This show how a widget is displayed. The tip panel "
"is adjusted based on the first widget in the list"),
'widgets': ['button1'],
'decoration': ['button2'],
'interact': True},
{'title': "Widget display",
'content': ("This show how a widget is displayed. The tip panel "
"is adjusted based on the first widget in the list"),
'widgets': ['button1'],
'decoration': ['button1'],
'interact': True},
{'title': "Widget display",
'content': ("This show how a widget is displayed. The tip panel "
"is adjusted based on the first widget in the list"),
'widgets': ['button1'],
'interact': True},
{'title': "Widget display and highlight",
'content': "This shows how a highlighted widget looks",
'widgets': ['button'],
'decoration': ['button'],
'interact': False},
]
intro = [{'title': _("Welcome to the Introduction tour"),
'content': _("<b>Spyder</b> is a powerful Interactive "
"Development Environment (or IDE) for the Python "
"programming language.<br><br>"
"Here we are going to guide you through its most "
"important features.<br><br>"
"Please use the arrow keys or click on the buttons "
"below to move along the tour."),
'image': 'tour-spyder-logo.png'},
{'title': _("The Editor"),
'content': _("This is the pane where you write Python code before "
"evaluating it. You can get automatic suggestions "
"and completions while writing, by pressing the "
"<b>Tab</b> key next to a given text.<br><br>"
"The Editor comes "
"with a line number area (highlighted here in red), "
"where Spyder shows warnings and syntax errors. They "
"can help you to detect potential problems before "
"running the code.<br><br>"
"You can also set debug breakpoints in the line "
"number area, by doing a double click next to "
"a non-empty line."),
'widgets': [sw.editor],
'decoration': [sw.editor_line_number_area]},
{'title': _("The IPython console"),
'content': _("This is one of panes where you can run or "
"execute the code you wrote on the Editor. To do it "
"you need to press the <b>F5</b> key.<br><br>"
"This console comes with several "
"useful features that greatly improve your "
"programming workflow (like syntax highlighting and "
"inline plots). If you want to know more about them, "
"please follow this <a href=\"{0}\">link</a>.<br><br>"
"Please click on the button below to run some simple "
"code in this console. This will be useful to show "
"you other important features.").format(
qtconsole_link),
'widgets': [sw.ipython_console],
'run': ["li = list(range(100))", "d = {'a': 1, 'b': 2}"]
},
{'title': _("The Variable Explorer"),
'content': _("In this pane you can view and edit the variables "
"generated during the execution of a program, or "
"those entered directly in one of Spyder "
"consoles.<br><br>"
"As you can see, the Variable Explorer is showing "
"the variables generated during the last step of "
"this tour. By doing a double-click on any "
"of them, a new window will be opened, where you "
"can inspect and modify their contents."),
'widgets': [sw.variable_explorer],
'interact': True},
{'title': _("Help"),
'content': _("This pane displays documentation of the "
"functions, classes, methods or modules you are "
"currently using in the Editor or the Consoles.<br><br>"
"To use it, you need to press <b>Ctrl+I</b> in "
"front of an object. If that object has some "
"documentation associated with it, it will be "
"displayed here."),
'widgets': [sw.help_plugin],
'interact': True},
{'title': _("The File Explorer"),
'content': _("This pane lets you navigate through the directories "
"and files present in your computer.<br><br>"
"You can also open any of these files with its "
"corresponding application, by doing a double "
"click on it.<br><br>"
"There is one exception to this rule: plain-text "
"files will always be opened in the Spyder Editor."),
'widgets': [sw.file_explorer],
'interact': True},
{'title': _("The History Log"),
'content': _("This pane records all commands introduced in "
"the Python and IPython consoles."),
'widgets': [sw.history_log],
'interact': True},
]
# ['The run toolbar',
# 'Should be short',
# ['self.run_toolbar'], None],
# ['The debug toolbar',
# '',
# ['self.debug_toolbar'], None],
# ['The main toolbar',
# '',
# ['self.main_toolbar'], None],
# ['The editor',
# 'Spyder has differnet bla bla bla',
# ['self.editor.dockwidget'], None],
# ['The editor',
# 'Spyder has differnet bla bla bla',
# ['self.outlineexplorer.dockwidget'], None],
#
# ['The menu bar',
# 'Spyder has differnet bla bla bla',
# ['self.menuBar()'], None],
#
# ['The menu bar',
# 'Spyder has differnet bla bla bla',
# ['self.statusBar()'], None],
#
#
# ['The toolbars!',
# 'Spyder has differnet bla bla bla',
# ['self.variableexplorer.dockwidget'], None],
# ['The toolbars MO!',
# 'Spyder has differnet bla bla bla',
# ['self.extconsole.dockwidget'], None],
# ['The whole window?!',
# 'Spyder has differnet bla bla bla',
# ['self'], None],
# ['Lets try something!',
# 'Spyder has differnet bla bla bla',
# ['self.extconsole.dockwidget',
# 'self.variableexplorer.dockwidget'], None]
#
# ]
feat30 = [{'title': "New features in Spyder 3.0",
'content': _("<b>Spyder</b> is an interactive development "
"environment based on bla"),
'image': 'spyder.png'},
{'title': _("Welcome to Spyder introduction tour"),
'content': _("Spyder is an interactive development environment "
"based on bla"),
'widgets': ['variableexplorer']},
]
tours = [{'name': _('Introduction tour'), 'tour': intro},
{'name': _('New features in version 3.0'), 'tour': feat30}]
if index is None:
return tours
elif index == -1:
return [test]
else:
return [tours[index]] | python | def get_tour(index):
"""
This function generates a list of tours.
The index argument is used to retrieve a particular tour. If None is
passed, it will return the full list of tours. If instead -1 is given,
this function will return a test tour
To add more tours a new variable needs to be created to hold the list of
dicts and the tours variable at the bottom of this function needs to be
updated accordingly
"""
sw = SpyderWidgets
qtconsole_link = "https://qtconsole.readthedocs.io/en/stable/index.html"
# This test should serve as example of keys to use in the tour frame dics
test = [{'title': "Welcome to Spyder introduction tour",
'content': "<b>Spyder</b> is an interactive development \
environment. This tip panel supports rich text. <br>\
<br> it also supports image insertion to the right so\
far",
'image': 'tour-spyder-logo.png'},
{'title': "Widget display",
'content': ("This show how a widget is displayed. The tip panel "
"is adjusted based on the first widget in the list"),
'widgets': ['button1'],
'decoration': ['button2'],
'interact': True},
{'title': "Widget display",
'content': ("This show how a widget is displayed. The tip panel "
"is adjusted based on the first widget in the list"),
'widgets': ['button1'],
'decoration': ['button1'],
'interact': True},
{'title': "Widget display",
'content': ("This show how a widget is displayed. The tip panel "
"is adjusted based on the first widget in the list"),
'widgets': ['button1'],
'interact': True},
{'title': "Widget display and highlight",
'content': "This shows how a highlighted widget looks",
'widgets': ['button'],
'decoration': ['button'],
'interact': False},
]
intro = [{'title': _("Welcome to the Introduction tour"),
'content': _("<b>Spyder</b> is a powerful Interactive "
"Development Environment (or IDE) for the Python "
"programming language.<br><br>"
"Here we are going to guide you through its most "
"important features.<br><br>"
"Please use the arrow keys or click on the buttons "
"below to move along the tour."),
'image': 'tour-spyder-logo.png'},
{'title': _("The Editor"),
'content': _("This is the pane where you write Python code before "
"evaluating it. You can get automatic suggestions "
"and completions while writing, by pressing the "
"<b>Tab</b> key next to a given text.<br><br>"
"The Editor comes "
"with a line number area (highlighted here in red), "
"where Spyder shows warnings and syntax errors. They "
"can help you to detect potential problems before "
"running the code.<br><br>"
"You can also set debug breakpoints in the line "
"number area, by doing a double click next to "
"a non-empty line."),
'widgets': [sw.editor],
'decoration': [sw.editor_line_number_area]},
{'title': _("The IPython console"),
'content': _("This is one of panes where you can run or "
"execute the code you wrote on the Editor. To do it "
"you need to press the <b>F5</b> key.<br><br>"
"This console comes with several "
"useful features that greatly improve your "
"programming workflow (like syntax highlighting and "
"inline plots). If you want to know more about them, "
"please follow this <a href=\"{0}\">link</a>.<br><br>"
"Please click on the button below to run some simple "
"code in this console. This will be useful to show "
"you other important features.").format(
qtconsole_link),
'widgets': [sw.ipython_console],
'run': ["li = list(range(100))", "d = {'a': 1, 'b': 2}"]
},
{'title': _("The Variable Explorer"),
'content': _("In this pane you can view and edit the variables "
"generated during the execution of a program, or "
"those entered directly in one of Spyder "
"consoles.<br><br>"
"As you can see, the Variable Explorer is showing "
"the variables generated during the last step of "
"this tour. By doing a double-click on any "
"of them, a new window will be opened, where you "
"can inspect and modify their contents."),
'widgets': [sw.variable_explorer],
'interact': True},
{'title': _("Help"),
'content': _("This pane displays documentation of the "
"functions, classes, methods or modules you are "
"currently using in the Editor or the Consoles.<br><br>"
"To use it, you need to press <b>Ctrl+I</b> in "
"front of an object. If that object has some "
"documentation associated with it, it will be "
"displayed here."),
'widgets': [sw.help_plugin],
'interact': True},
{'title': _("The File Explorer"),
'content': _("This pane lets you navigate through the directories "
"and files present in your computer.<br><br>"
"You can also open any of these files with its "
"corresponding application, by doing a double "
"click on it.<br><br>"
"There is one exception to this rule: plain-text "
"files will always be opened in the Spyder Editor."),
'widgets': [sw.file_explorer],
'interact': True},
{'title': _("The History Log"),
'content': _("This pane records all commands introduced in "
"the Python and IPython consoles."),
'widgets': [sw.history_log],
'interact': True},
]
# ['The run toolbar',
# 'Should be short',
# ['self.run_toolbar'], None],
# ['The debug toolbar',
# '',
# ['self.debug_toolbar'], None],
# ['The main toolbar',
# '',
# ['self.main_toolbar'], None],
# ['The editor',
# 'Spyder has differnet bla bla bla',
# ['self.editor.dockwidget'], None],
# ['The editor',
# 'Spyder has differnet bla bla bla',
# ['self.outlineexplorer.dockwidget'], None],
#
# ['The menu bar',
# 'Spyder has differnet bla bla bla',
# ['self.menuBar()'], None],
#
# ['The menu bar',
# 'Spyder has differnet bla bla bla',
# ['self.statusBar()'], None],
#
#
# ['The toolbars!',
# 'Spyder has differnet bla bla bla',
# ['self.variableexplorer.dockwidget'], None],
# ['The toolbars MO!',
# 'Spyder has differnet bla bla bla',
# ['self.extconsole.dockwidget'], None],
# ['The whole window?!',
# 'Spyder has differnet bla bla bla',
# ['self'], None],
# ['Lets try something!',
# 'Spyder has differnet bla bla bla',
# ['self.extconsole.dockwidget',
# 'self.variableexplorer.dockwidget'], None]
#
# ]
feat30 = [{'title': "New features in Spyder 3.0",
'content': _("<b>Spyder</b> is an interactive development "
"environment based on bla"),
'image': 'spyder.png'},
{'title': _("Welcome to Spyder introduction tour"),
'content': _("Spyder is an interactive development environment "
"based on bla"),
'widgets': ['variableexplorer']},
]
tours = [{'name': _('Introduction tour'), 'tour': intro},
{'name': _('New features in version 3.0'), 'tour': feat30}]
if index is None:
return tours
elif index == -1:
return [test]
else:
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spyder-ide/spyder | spyder/app/tour.py | FadingCanvas.paintEvent | def paintEvent(self, event):
"""Override Qt method"""
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
# Decoration
painter.fillPath(self.path_current, QBrush(self.color))
painter.strokePath(self.path_decoration, QPen(self.color_decoration,
self.stroke_decoration)) | python | def paintEvent(self, event):
"""Override Qt method"""
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
# Decoration
painter.fillPath(self.path_current, QBrush(self.color))
painter.strokePath(self.path_decoration, QPen(self.color_decoration,
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self.sig_key_pressed.emit() | python | def reject(self):
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if not self.is_fade_running():
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spyder-ide/spyder | spyder/app/tour.py | FadingTipBox.mousePressEvent | def mousePressEvent(self, event):
"""override Qt method"""
# Raise the main application window on click
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if event.button() == Qt.RightButton:
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"""override Qt method"""
# Raise the main application window on click
self.parent.raise_()
self.raise_()
if event.button() == Qt.RightButton:
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spyder-ide/spyder | spyder/app/tour.py | AnimatedTour._set_data | def _set_data(self):
"""Set data that is displayed in each step of the tour."""
self.setting_data = True
step, steps, frames = self.step_current, self.steps, self.frames
current = '{0}/{1}'.format(step + 1, steps)
frame = frames[step]
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title, content, image = '', '', None
widgets, dockwidgets, decoration = None, None, None
run = None
# Check if entry exists in dic and act accordingly
if 'title' in frame:
title = frame['title']
if 'content' in frame:
content = frame['content']
if 'widgets' in frame:
widget_names = frames[step]['widgets']
# Get the widgets based on their name
widgets, dockwidgets = self._process_widgets(widget_names,
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self.widgets = widgets
self.dockwidgets = dockwidgets
if 'decoration' in frame:
widget_names = frames[step]['decoration']
deco, decoration = self._process_widgets(widget_names,
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self.decoration = decoration
if 'image' in frame:
image = frames[step]['image']
if 'interact' in frame:
self.canvas.set_interaction(frame['interact'])
if frame['interact']:
self._set_modal(False, [self.tips])
else:
self._set_modal(True, [self.tips])
else:
self.canvas.set_interaction(False)
self._set_modal(True, [self.tips])
if 'run' in frame:
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run = frame['run']
self.run = run
self.tips.set_data(title, content, current, image, run,
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self._check_buttons()
# Make canvas black when starting a new place of decoration
self.canvas.update_widgets(dockwidgets)
self.canvas.update_decoration(decoration)
self.setting_data = False | python | def _set_data(self):
"""Set data that is displayed in each step of the tour."""
self.setting_data = True
step, steps, frames = self.step_current, self.steps, self.frames
current = '{0}/{1}'.format(step + 1, steps)
frame = frames[step]
combobox_frames = [u"{0}. {1}".format(i+1, f['title'])
for i, f in enumerate(frames)]
title, content, image = '', '', None
widgets, dockwidgets, decoration = None, None, None
run = None
# Check if entry exists in dic and act accordingly
if 'title' in frame:
title = frame['title']
if 'content' in frame:
content = frame['content']
if 'widgets' in frame:
widget_names = frames[step]['widgets']
# Get the widgets based on their name
widgets, dockwidgets = self._process_widgets(widget_names,
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self.widgets = widgets
self.dockwidgets = dockwidgets
if 'decoration' in frame:
widget_names = frames[step]['decoration']
deco, decoration = self._process_widgets(widget_names,
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self.decoration = decoration
if 'image' in frame:
image = frames[step]['image']
if 'interact' in frame:
self.canvas.set_interaction(frame['interact'])
if frame['interact']:
self._set_modal(False, [self.tips])
else:
self._set_modal(True, [self.tips])
else:
self.canvas.set_interaction(False)
self._set_modal(True, [self.tips])
if 'run' in frame:
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run = frame['run']
self.run = run
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self.canvas.update_widgets(dockwidgets)
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spyder-ide/spyder | spyder/app/tour.py | AnimatedTour.lost_focus | def lost_focus(self):
"""Confirm if the tour loses focus and hides the tips."""
if (self.is_running and not self.any_has_focus() and
not self.setting_data and not self.hidden):
self.hide_tips() | python | def lost_focus(self):
"""Confirm if the tour loses focus and hides the tips."""
if (self.is_running and not self.any_has_focus() and
not self.setting_data and not self.hidden):
self.hide_tips() | [
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spyder-ide/spyder | spyder/app/tour.py | AnimatedTour.gain_focus | def gain_focus(self):
"""Confirm if the tour regains focus and unhides the tips."""
if (self.is_running and self.any_has_focus() and
not self.setting_data and self.hidden):
self.unhide_tips() | python | def gain_focus(self):
"""Confirm if the tour regains focus and unhides the tips."""
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not self.setting_data and self.hidden):
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spyder-ide/spyder | spyder/app/tour.py | AnimatedTour.any_has_focus | def any_has_focus(self):
"""Returns if tour or any of its components has focus."""
f = (self.hasFocus() or self.parent.hasFocus() or
self.tips.hasFocus() or self.canvas.hasFocus())
return f | python | def any_has_focus(self):
"""Returns if tour or any of its components has focus."""
f = (self.hasFocus() or self.parent.hasFocus() or
self.tips.hasFocus() or self.canvas.hasFocus())
return f | [
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spyder-ide/spyder | spyder/plugins/ipythonconsole/widgets/figurebrowser.py | FigureBrowserWidget._handle_display_data | def _handle_display_data(self, msg):
"""
Reimplemented to handle communications between the figure explorer
and the kernel.
"""
img = None
data = msg['content']['data']
if 'image/svg+xml' in data:
fmt = 'image/svg+xml'
img = data['image/svg+xml']
elif 'image/png' in data:
# PNG data is base64 encoded as it passes over the network
# in a JSON structure so we decode it.
fmt = 'image/png'
img = decodestring(data['image/png'].encode('ascii'))
elif 'image/jpeg' in data and self._jpg_supported:
fmt = 'image/jpeg'
img = decodestring(data['image/jpeg'].encode('ascii'))
if img is not None:
self.sig_new_inline_figure.emit(img, fmt)
if (self.figurebrowser is not None and
self.figurebrowser.mute_inline_plotting):
if not self.sended_render_message:
msg['content']['data']['text/plain'] = ''
self._append_html(
_('<br><hr>'
'\nFigures now render in the Plots pane by default. '
'To make them also appear inline in the Console, '
'uncheck "Mute Inline Plotting" under the Plots '
'pane options menu. \n'
'<hr><br>'), before_prompt=True)
self.sended_render_message = True
else:
msg['content']['data']['text/plain'] = ''
del msg['content']['data'][fmt]
return super(FigureBrowserWidget, self)._handle_display_data(msg) | python | def _handle_display_data(self, msg):
"""
Reimplemented to handle communications between the figure explorer
and the kernel.
"""
img = None
data = msg['content']['data']
if 'image/svg+xml' in data:
fmt = 'image/svg+xml'
img = data['image/svg+xml']
elif 'image/png' in data:
# PNG data is base64 encoded as it passes over the network
# in a JSON structure so we decode it.
fmt = 'image/png'
img = decodestring(data['image/png'].encode('ascii'))
elif 'image/jpeg' in data and self._jpg_supported:
fmt = 'image/jpeg'
img = decodestring(data['image/jpeg'].encode('ascii'))
if img is not None:
self.sig_new_inline_figure.emit(img, fmt)
if (self.figurebrowser is not None and
self.figurebrowser.mute_inline_plotting):
if not self.sended_render_message:
msg['content']['data']['text/plain'] = ''
self._append_html(
_('<br><hr>'
'\nFigures now render in the Plots pane by default. '
'To make them also appear inline in the Console, '
'uncheck "Mute Inline Plotting" under the Plots '
'pane options menu. \n'
'<hr><br>'), before_prompt=True)
self.sended_render_message = True
else:
msg['content']['data']['text/plain'] = ''
del msg['content']['data'][fmt]
return super(FigureBrowserWidget, self)._handle_display_data(msg) | [
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/ipythonconsole/widgets/figurebrowser.py#L40-L76 | train |
spyder-ide/spyder | spyder/plugins/editor/widgets/codeeditor.py | get_file_language | def get_file_language(filename, text=None):
"""Get file language from filename"""
ext = osp.splitext(filename)[1]
if ext.startswith('.'):
ext = ext[1:] # file extension with leading dot
language = ext
if not ext:
if text is None:
text, _enc = encoding.read(filename)
for line in text.splitlines():
if not line.strip():
continue
if line.startswith('#!'):
shebang = line[2:]
if 'python' in shebang:
language = 'python'
else:
break
return language | python | def get_file_language(filename, text=None):
"""Get file language from filename"""
ext = osp.splitext(filename)[1]
if ext.startswith('.'):
ext = ext[1:] # file extension with leading dot
language = ext
if not ext:
if text is None:
text, _enc = encoding.read(filename)
for line in text.splitlines():
if not line.strip():
continue
if line.startswith('#!'):
shebang = line[2:]
if 'python' in shebang:
language = 'python'
else:
break
return language | [
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spyder-ide/spyder | spyder/plugins/editor/widgets/codeeditor.py | GoToLineDialog.text_has_changed | def text_has_changed(self, text):
"""Line edit's text has changed"""
text = to_text_string(text)
if text:
self.lineno = int(text)
else:
self.lineno = None | python | def text_has_changed(self, text):
"""Line edit's text has changed"""
text = to_text_string(text)
if text:
self.lineno = int(text)
else:
self.lineno = None | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | save_figure_tofile | def save_figure_tofile(fig, fmt, fname):
"""Save fig to fname in the format specified by fmt."""
root, ext = osp.splitext(fname)
if ext == '.png' and fmt == 'image/svg+xml':
qimg = svg_to_image(fig)
qimg.save(fname)
else:
if fmt == 'image/svg+xml' and is_unicode(fig):
fig = fig.encode('utf-8')
with open(fname, 'wb') as f:
f.write(fig) | python | def save_figure_tofile(fig, fmt, fname):
"""Save fig to fname in the format specified by fmt."""
root, ext = osp.splitext(fname)
if ext == '.png' and fmt == 'image/svg+xml':
qimg = svg_to_image(fig)
qimg.save(fname)
else:
if fmt == 'image/svg+xml' and is_unicode(fig):
fig = fig.encode('utf-8')
with open(fname, 'wb') as f:
f.write(fig) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | get_unique_figname | def get_unique_figname(dirname, root, ext):
"""
Append a number to "root" to form a filename that does not already exist
in "dirname".
"""
i = 1
figname = root + '_%d' % i + ext
while True:
if osp.exists(osp.join(dirname, figname)):
i += 1
figname = root + '_%d' % i + ext
else:
return osp.join(dirname, figname) | python | def get_unique_figname(dirname, root, ext):
"""
Append a number to "root" to form a filename that does not already exist
in "dirname".
"""
i = 1
figname = root + '_%d' % i + ext
while True:
if osp.exists(osp.join(dirname, figname)):
i += 1
figname = root + '_%d' % i + ext
else:
return osp.join(dirname, figname) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.setup | def setup(self, mute_inline_plotting=None, show_plot_outline=None):
"""Setup the figure browser with provided settings."""
assert self.shellwidget is not None
self.mute_inline_plotting = mute_inline_plotting
self.show_plot_outline = show_plot_outline
if self.figviewer is not None:
self.mute_inline_action.setChecked(mute_inline_plotting)
self.show_plot_outline_action.setChecked(show_plot_outline)
return
self.figviewer = FigureViewer(background_color=self.background_color)
self.figviewer.setStyleSheet("FigureViewer{"
"border: 1px solid lightgrey;"
"border-top-width: 0px;"
"border-bottom-width: 0px;"
"border-left-width: 0px;"
"}")
self.thumbnails_sb = ThumbnailScrollBar(
self.figviewer, background_color=self.background_color)
# Option actions :
self.setup_option_actions(mute_inline_plotting, show_plot_outline)
# Create the layout :
main_widget = QSplitter()
main_widget.addWidget(self.figviewer)
main_widget.addWidget(self.thumbnails_sb)
main_widget.setFrameStyle(QScrollArea().frameStyle())
self.tools_layout = QHBoxLayout()
toolbar = self.setup_toolbar()
for widget in toolbar:
self.tools_layout.addWidget(widget)
self.tools_layout.addStretch()
self.setup_options_button()
layout = create_plugin_layout(self.tools_layout, main_widget)
self.setLayout(layout) | python | def setup(self, mute_inline_plotting=None, show_plot_outline=None):
"""Setup the figure browser with provided settings."""
assert self.shellwidget is not None
self.mute_inline_plotting = mute_inline_plotting
self.show_plot_outline = show_plot_outline
if self.figviewer is not None:
self.mute_inline_action.setChecked(mute_inline_plotting)
self.show_plot_outline_action.setChecked(show_plot_outline)
return
self.figviewer = FigureViewer(background_color=self.background_color)
self.figviewer.setStyleSheet("FigureViewer{"
"border: 1px solid lightgrey;"
"border-top-width: 0px;"
"border-bottom-width: 0px;"
"border-left-width: 0px;"
"}")
self.thumbnails_sb = ThumbnailScrollBar(
self.figviewer, background_color=self.background_color)
# Option actions :
self.setup_option_actions(mute_inline_plotting, show_plot_outline)
# Create the layout :
main_widget = QSplitter()
main_widget.addWidget(self.figviewer)
main_widget.addWidget(self.thumbnails_sb)
main_widget.setFrameStyle(QScrollArea().frameStyle())
self.tools_layout = QHBoxLayout()
toolbar = self.setup_toolbar()
for widget in toolbar:
self.tools_layout.addWidget(widget)
self.tools_layout.addStretch()
self.setup_options_button()
layout = create_plugin_layout(self.tools_layout, main_widget)
self.setLayout(layout) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.setup_toolbar | def setup_toolbar(self):
"""Setup the toolbar"""
savefig_btn = create_toolbutton(
self, icon=ima.icon('filesave'),
tip=_("Save Image As..."),
triggered=self.save_figure)
saveall_btn = create_toolbutton(
self, icon=ima.icon('save_all'),
tip=_("Save All Images..."),
triggered=self.save_all_figures)
copyfig_btn = create_toolbutton(
self, icon=ima.icon('editcopy'),
tip=_("Copy plot to clipboard as image (%s)" %
get_shortcut('plots', 'copy')),
triggered=self.copy_figure)
closefig_btn = create_toolbutton(
self, icon=ima.icon('editclear'),
tip=_("Remove image"),
triggered=self.close_figure)
closeall_btn = create_toolbutton(
self, icon=ima.icon('filecloseall'),
tip=_("Remove all images from the explorer"),
triggered=self.close_all_figures)
vsep1 = QFrame()
vsep1.setFrameStyle(53)
goback_btn = create_toolbutton(
self, icon=ima.icon('ArrowBack'),
tip=_("Previous Figure ({})".format(
get_shortcut('plots', 'previous figure'))),
triggered=self.go_previous_thumbnail)
gonext_btn = create_toolbutton(
self, icon=ima.icon('ArrowForward'),
tip=_("Next Figure ({})".format(
get_shortcut('plots', 'next figure'))),
triggered=self.go_next_thumbnail)
vsep2 = QFrame()
vsep2.setFrameStyle(53)
zoom_out_btn = create_toolbutton(
self, icon=ima.icon('zoom_out'),
tip=_("Zoom out (Ctrl + mouse-wheel-down)"),
triggered=self.zoom_out)
zoom_in_btn = create_toolbutton(
self, icon=ima.icon('zoom_in'),
tip=_("Zoom in (Ctrl + mouse-wheel-up)"),
triggered=self.zoom_in)
self.zoom_disp = QSpinBox()
self.zoom_disp.setAlignment(Qt.AlignCenter)
self.zoom_disp.setButtonSymbols(QSpinBox.NoButtons)
self.zoom_disp.setReadOnly(True)
self.zoom_disp.setSuffix(' %')
self.zoom_disp.setRange(0, 9999)
self.zoom_disp.setValue(100)
self.figviewer.sig_zoom_changed.connect(self.zoom_disp.setValue)
zoom_pan = QWidget()
layout = QHBoxLayout(zoom_pan)
layout.setSpacing(0)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(zoom_out_btn)
layout.addWidget(zoom_in_btn)
layout.addWidget(self.zoom_disp)
return [savefig_btn, saveall_btn, copyfig_btn, closefig_btn,
closeall_btn, vsep1, goback_btn, gonext_btn, vsep2, zoom_pan] | python | def setup_toolbar(self):
"""Setup the toolbar"""
savefig_btn = create_toolbutton(
self, icon=ima.icon('filesave'),
tip=_("Save Image As..."),
triggered=self.save_figure)
saveall_btn = create_toolbutton(
self, icon=ima.icon('save_all'),
tip=_("Save All Images..."),
triggered=self.save_all_figures)
copyfig_btn = create_toolbutton(
self, icon=ima.icon('editcopy'),
tip=_("Copy plot to clipboard as image (%s)" %
get_shortcut('plots', 'copy')),
triggered=self.copy_figure)
closefig_btn = create_toolbutton(
self, icon=ima.icon('editclear'),
tip=_("Remove image"),
triggered=self.close_figure)
closeall_btn = create_toolbutton(
self, icon=ima.icon('filecloseall'),
tip=_("Remove all images from the explorer"),
triggered=self.close_all_figures)
vsep1 = QFrame()
vsep1.setFrameStyle(53)
goback_btn = create_toolbutton(
self, icon=ima.icon('ArrowBack'),
tip=_("Previous Figure ({})".format(
get_shortcut('plots', 'previous figure'))),
triggered=self.go_previous_thumbnail)
gonext_btn = create_toolbutton(
self, icon=ima.icon('ArrowForward'),
tip=_("Next Figure ({})".format(
get_shortcut('plots', 'next figure'))),
triggered=self.go_next_thumbnail)
vsep2 = QFrame()
vsep2.setFrameStyle(53)
zoom_out_btn = create_toolbutton(
self, icon=ima.icon('zoom_out'),
tip=_("Zoom out (Ctrl + mouse-wheel-down)"),
triggered=self.zoom_out)
zoom_in_btn = create_toolbutton(
self, icon=ima.icon('zoom_in'),
tip=_("Zoom in (Ctrl + mouse-wheel-up)"),
triggered=self.zoom_in)
self.zoom_disp = QSpinBox()
self.zoom_disp.setAlignment(Qt.AlignCenter)
self.zoom_disp.setButtonSymbols(QSpinBox.NoButtons)
self.zoom_disp.setReadOnly(True)
self.zoom_disp.setSuffix(' %')
self.zoom_disp.setRange(0, 9999)
self.zoom_disp.setValue(100)
self.figviewer.sig_zoom_changed.connect(self.zoom_disp.setValue)
zoom_pan = QWidget()
layout = QHBoxLayout(zoom_pan)
layout.setSpacing(0)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(zoom_out_btn)
layout.addWidget(zoom_in_btn)
layout.addWidget(self.zoom_disp)
return [savefig_btn, saveall_btn, copyfig_btn, closefig_btn,
closeall_btn, vsep1, goback_btn, gonext_btn, vsep2, zoom_pan] | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.setup_option_actions | def setup_option_actions(self, mute_inline_plotting, show_plot_outline):
"""Setup the actions to show in the cog menu."""
self.setup_in_progress = True
self.mute_inline_action = create_action(
self, _("Mute inline plotting"),
tip=_("Mute inline plotting in the ipython console."),
toggled=lambda state:
self.option_changed('mute_inline_plotting', state)
)
self.mute_inline_action.setChecked(mute_inline_plotting)
self.show_plot_outline_action = create_action(
self, _("Show plot outline"),
tip=_("Show the plot outline."),
toggled=self.show_fig_outline_in_viewer
)
self.show_plot_outline_action.setChecked(show_plot_outline)
self.actions = [self.mute_inline_action, self.show_plot_outline_action]
self.setup_in_progress = False | python | def setup_option_actions(self, mute_inline_plotting, show_plot_outline):
"""Setup the actions to show in the cog menu."""
self.setup_in_progress = True
self.mute_inline_action = create_action(
self, _("Mute inline plotting"),
tip=_("Mute inline plotting in the ipython console."),
toggled=lambda state:
self.option_changed('mute_inline_plotting', state)
)
self.mute_inline_action.setChecked(mute_inline_plotting)
self.show_plot_outline_action = create_action(
self, _("Show plot outline"),
tip=_("Show the plot outline."),
toggled=self.show_fig_outline_in_viewer
)
self.show_plot_outline_action.setChecked(show_plot_outline)
self.actions = [self.mute_inline_action, self.show_plot_outline_action]
self.setup_in_progress = False | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.create_shortcuts | def create_shortcuts(self):
"""Create shortcuts for this widget."""
# Configurable
copyfig = config_shortcut(self.copy_figure, context='plots',
name='copy', parent=self)
prevfig = config_shortcut(self.go_previous_thumbnail, context='plots',
name='previous figure', parent=self)
nextfig = config_shortcut(self.go_next_thumbnail, context='plots',
name='next figure', parent=self)
return [copyfig, prevfig, nextfig] | python | def create_shortcuts(self):
"""Create shortcuts for this widget."""
# Configurable
copyfig = config_shortcut(self.copy_figure, context='plots',
name='copy', parent=self)
prevfig = config_shortcut(self.go_previous_thumbnail, context='plots',
name='previous figure', parent=self)
nextfig = config_shortcut(self.go_next_thumbnail, context='plots',
name='next figure', parent=self)
return [copyfig, prevfig, nextfig] | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.option_changed | def option_changed(self, option, value):
"""Handle when the value of an option has changed"""
setattr(self, to_text_string(option), value)
self.shellwidget.set_namespace_view_settings()
if self.setup_in_progress is False:
self.sig_option_changed.emit(option, value) | python | def option_changed(self, option, value):
"""Handle when the value of an option has changed"""
setattr(self, to_text_string(option), value)
self.shellwidget.set_namespace_view_settings()
if self.setup_in_progress is False:
self.sig_option_changed.emit(option, value) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.show_fig_outline_in_viewer | def show_fig_outline_in_viewer(self, state):
"""Draw a frame around the figure viewer if state is True."""
if state is True:
self.figviewer.figcanvas.setStyleSheet(
"FigureCanvas{border: 1px solid lightgrey;}")
else:
self.figviewer.figcanvas.setStyleSheet("FigureCanvas{}")
self.option_changed('show_plot_outline', state) | python | def show_fig_outline_in_viewer(self, state):
"""Draw a frame around the figure viewer if state is True."""
if state is True:
self.figviewer.figcanvas.setStyleSheet(
"FigureCanvas{border: 1px solid lightgrey;}")
else:
self.figviewer.figcanvas.setStyleSheet("FigureCanvas{}")
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.set_shellwidget | def set_shellwidget(self, shellwidget):
"""Bind the shellwidget instance to the figure browser"""
self.shellwidget = shellwidget
shellwidget.set_figurebrowser(self)
shellwidget.sig_new_inline_figure.connect(self._handle_new_figure) | python | def set_shellwidget(self, shellwidget):
"""Bind the shellwidget instance to the figure browser"""
self.shellwidget = shellwidget
shellwidget.set_figurebrowser(self)
shellwidget.sig_new_inline_figure.connect(self._handle_new_figure) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureBrowser.copy_figure | def copy_figure(self):
"""Copy figure from figviewer to clipboard."""
if self.figviewer and self.figviewer.figcanvas.fig:
self.figviewer.figcanvas.copy_figure() | python | def copy_figure(self):
"""Copy figure from figviewer to clipboard."""
if self.figviewer and self.figviewer.figcanvas.fig:
self.figviewer.figcanvas.copy_figure() | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer.setup_figcanvas | def setup_figcanvas(self):
"""Setup the FigureCanvas."""
self.figcanvas = FigureCanvas(background_color=self.background_color)
self.figcanvas.installEventFilter(self)
self.setWidget(self.figcanvas) | python | def setup_figcanvas(self):
"""Setup the FigureCanvas."""
self.figcanvas = FigureCanvas(background_color=self.background_color)
self.figcanvas.installEventFilter(self)
self.setWidget(self.figcanvas) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer.load_figure | def load_figure(self, fig, fmt):
"""Set a new figure in the figure canvas."""
self.figcanvas.load_figure(fig, fmt)
self.scale_image()
self.figcanvas.repaint() | python | def load_figure(self, fig, fmt):
"""Set a new figure in the figure canvas."""
self.figcanvas.load_figure(fig, fmt)
self.scale_image()
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer.eventFilter | def eventFilter(self, widget, event):
"""A filter to control the zooming and panning of the figure canvas."""
# ---- Zooming
if event.type() == QEvent.Wheel:
modifiers = QApplication.keyboardModifiers()
if modifiers == Qt.ControlModifier:
if event.angleDelta().y() > 0:
self.zoom_in()
else:
self.zoom_out()
return True
else:
return False
# ---- Panning
# Set ClosedHandCursor:
elif event.type() == QEvent.MouseButtonPress:
if event.button() == Qt.LeftButton:
QApplication.setOverrideCursor(Qt.ClosedHandCursor)
self._ispanning = True
self.xclick = event.globalX()
self.yclick = event.globalY()
# Reset Cursor:
elif event.type() == QEvent.MouseButtonRelease:
QApplication.restoreOverrideCursor()
self._ispanning = False
# Move ScrollBar:
elif event.type() == QEvent.MouseMove:
if self._ispanning:
dx = self.xclick - event.globalX()
self.xclick = event.globalX()
dy = self.yclick - event.globalY()
self.yclick = event.globalY()
scrollBarH = self.horizontalScrollBar()
scrollBarH.setValue(scrollBarH.value() + dx)
scrollBarV = self.verticalScrollBar()
scrollBarV.setValue(scrollBarV.value() + dy)
return QWidget.eventFilter(self, widget, event) | python | def eventFilter(self, widget, event):
"""A filter to control the zooming and panning of the figure canvas."""
# ---- Zooming
if event.type() == QEvent.Wheel:
modifiers = QApplication.keyboardModifiers()
if modifiers == Qt.ControlModifier:
if event.angleDelta().y() > 0:
self.zoom_in()
else:
self.zoom_out()
return True
else:
return False
# ---- Panning
# Set ClosedHandCursor:
elif event.type() == QEvent.MouseButtonPress:
if event.button() == Qt.LeftButton:
QApplication.setOverrideCursor(Qt.ClosedHandCursor)
self._ispanning = True
self.xclick = event.globalX()
self.yclick = event.globalY()
# Reset Cursor:
elif event.type() == QEvent.MouseButtonRelease:
QApplication.restoreOverrideCursor()
self._ispanning = False
# Move ScrollBar:
elif event.type() == QEvent.MouseMove:
if self._ispanning:
dx = self.xclick - event.globalX()
self.xclick = event.globalX()
dy = self.yclick - event.globalY()
self.yclick = event.globalY()
scrollBarH = self.horizontalScrollBar()
scrollBarH.setValue(scrollBarH.value() + dx)
scrollBarV = self.verticalScrollBar()
scrollBarV.setValue(scrollBarV.value() + dy)
return QWidget.eventFilter(self, widget, event) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer.zoom_in | def zoom_in(self):
"""Scale the image up by one scale step."""
if self._scalefactor <= self._sfmax:
self._scalefactor += 1
self.scale_image()
self._adjust_scrollbar(self._scalestep)
self.sig_zoom_changed.emit(self.get_scaling()) | python | def zoom_in(self):
"""Scale the image up by one scale step."""
if self._scalefactor <= self._sfmax:
self._scalefactor += 1
self.scale_image()
self._adjust_scrollbar(self._scalestep)
self.sig_zoom_changed.emit(self.get_scaling()) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer.zoom_out | def zoom_out(self):
"""Scale the image down by one scale step."""
if self._scalefactor >= self._sfmin:
self._scalefactor -= 1
self.scale_image()
self._adjust_scrollbar(1/self._scalestep)
self.sig_zoom_changed.emit(self.get_scaling()) | python | def zoom_out(self):
"""Scale the image down by one scale step."""
if self._scalefactor >= self._sfmin:
self._scalefactor -= 1
self.scale_image()
self._adjust_scrollbar(1/self._scalestep)
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer.scale_image | def scale_image(self):
"""Scale the image size."""
new_width = int(self.figcanvas.fwidth *
self._scalestep ** self._scalefactor)
new_height = int(self.figcanvas.fheight *
self._scalestep ** self._scalefactor)
self.figcanvas.setFixedSize(new_width, new_height) | python | def scale_image(self):
"""Scale the image size."""
new_width = int(self.figcanvas.fwidth *
self._scalestep ** self._scalefactor)
new_height = int(self.figcanvas.fheight *
self._scalestep ** self._scalefactor)
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | FigureViewer._adjust_scrollbar | def _adjust_scrollbar(self, f):
"""
Adjust the scrollbar position to take into account the zooming of
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"""
# Adjust horizontal scrollbar :
hb = self.horizontalScrollBar()
hb.setValue(int(f * hb.value() + ((f - 1) * hb.pageStep()/2)))
# Adjust the vertical scrollbar :
vb = self.verticalScrollBar()
vb.setValue(int(f * vb.value() + ((f - 1) * vb.pageStep()/2))) | python | def _adjust_scrollbar(self, f):
"""
Adjust the scrollbar position to take into account the zooming of
the figure.
"""
# Adjust horizontal scrollbar :
hb = self.horizontalScrollBar()
hb.setValue(int(f * hb.value() + ((f - 1) * hb.pageStep()/2)))
# Adjust the vertical scrollbar :
vb = self.verticalScrollBar()
vb.setValue(int(f * vb.value() + ((f - 1) * vb.pageStep()/2))) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.setup_gui | def setup_gui(self):
"""Setup the main layout of the widget."""
scrollarea = self.setup_scrollarea()
up_btn, down_btn = self.setup_arrow_buttons()
self.setFixedWidth(150)
layout = QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(up_btn)
layout.addWidget(scrollarea)
layout.addWidget(down_btn) | python | def setup_gui(self):
"""Setup the main layout of the widget."""
scrollarea = self.setup_scrollarea()
up_btn, down_btn = self.setup_arrow_buttons()
self.setFixedWidth(150)
layout = QVBoxLayout(self)
layout.setContentsMargins(0, 0, 0, 0)
layout.setSpacing(0)
layout.addWidget(up_btn)
layout.addWidget(scrollarea)
layout.addWidget(down_btn) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.setup_scrollarea | def setup_scrollarea(self):
"""Setup the scrollarea that will contain the FigureThumbnails."""
self.view = QWidget()
self.scene = QGridLayout(self.view)
self.scene.setColumnStretch(0, 100)
self.scene.setColumnStretch(2, 100)
self.scrollarea = QScrollArea()
self.scrollarea.setWidget(self.view)
self.scrollarea.setWidgetResizable(True)
self.scrollarea.setFrameStyle(0)
self.scrollarea.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scrollarea.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scrollarea.setSizePolicy(QSizePolicy(QSizePolicy.Ignored,
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# Set the vertical scrollbar explicitely :
# This is required to avoid a "RuntimeError: no access to protected
# functions or signals for objects not created from Python" in Linux.
self.scrollarea.setVerticalScrollBar(QScrollBar())
return self.scrollarea | python | def setup_scrollarea(self):
"""Setup the scrollarea that will contain the FigureThumbnails."""
self.view = QWidget()
self.scene = QGridLayout(self.view)
self.scene.setColumnStretch(0, 100)
self.scene.setColumnStretch(2, 100)
self.scrollarea = QScrollArea()
self.scrollarea.setWidget(self.view)
self.scrollarea.setWidgetResizable(True)
self.scrollarea.setFrameStyle(0)
self.scrollarea.setVerticalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scrollarea.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
self.scrollarea.setSizePolicy(QSizePolicy(QSizePolicy.Ignored,
QSizePolicy.Preferred))
# Set the vertical scrollbar explicitely :
# This is required to avoid a "RuntimeError: no access to protected
# functions or signals for objects not created from Python" in Linux.
self.scrollarea.setVerticalScrollBar(QScrollBar())
return self.scrollarea | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.setup_arrow_buttons | def setup_arrow_buttons(self):
"""
Setup the up and down arrow buttons that are placed at the top and
bottom of the scrollarea.
"""
# Get the height of the up/down arrow of the default vertical
# scrollbar :
vsb = self.scrollarea.verticalScrollBar()
style = vsb.style()
opt = QStyleOptionSlider()
vsb.initStyleOption(opt)
vsb_up_arrow = style.subControlRect(
QStyle.CC_ScrollBar, opt, QStyle.SC_ScrollBarAddLine, self)
# Setup the up and down arrow button :
up_btn = up_btn = QPushButton(icon=ima.icon('last_edit_location'))
up_btn.setFlat(True)
up_btn.setFixedHeight(vsb_up_arrow.size().height())
up_btn.clicked.connect(self.go_up)
down_btn = QPushButton(icon=ima.icon('folding.arrow_down_on'))
down_btn.setFlat(True)
down_btn.setFixedHeight(vsb_up_arrow.size().height())
down_btn.clicked.connect(self.go_down)
return up_btn, down_btn | python | def setup_arrow_buttons(self):
"""
Setup the up and down arrow buttons that are placed at the top and
bottom of the scrollarea.
"""
# Get the height of the up/down arrow of the default vertical
# scrollbar :
vsb = self.scrollarea.verticalScrollBar()
style = vsb.style()
opt = QStyleOptionSlider()
vsb.initStyleOption(opt)
vsb_up_arrow = style.subControlRect(
QStyle.CC_ScrollBar, opt, QStyle.SC_ScrollBarAddLine, self)
# Setup the up and down arrow button :
up_btn = up_btn = QPushButton(icon=ima.icon('last_edit_location'))
up_btn.setFlat(True)
up_btn.setFixedHeight(vsb_up_arrow.size().height())
up_btn.clicked.connect(self.go_up)
down_btn = QPushButton(icon=ima.icon('folding.arrow_down_on'))
down_btn.setFlat(True)
down_btn.setFixedHeight(vsb_up_arrow.size().height())
down_btn.clicked.connect(self.go_down)
return up_btn, down_btn | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.save_all_figures_as | def save_all_figures_as(self):
"""Save all the figures to a file."""
self.redirect_stdio.emit(False)
dirname = getexistingdirectory(self, caption='Save all figures',
basedir=getcwd_or_home())
self.redirect_stdio.emit(True)
if dirname:
return self.save_all_figures_todir(dirname) | python | def save_all_figures_as(self):
"""Save all the figures to a file."""
self.redirect_stdio.emit(False)
dirname = getexistingdirectory(self, caption='Save all figures',
basedir=getcwd_or_home())
self.redirect_stdio.emit(True)
if dirname:
return self.save_all_figures_todir(dirname) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.save_all_figures_todir | def save_all_figures_todir(self, dirname):
"""Save all figure in dirname."""
fignames = []
for thumbnail in self._thumbnails:
fig = thumbnail.canvas.fig
fmt = thumbnail.canvas.fmt
fext = {'image/png': '.png',
'image/jpeg': '.jpg',
'image/svg+xml': '.svg'}[fmt]
figname = get_unique_figname(dirname, 'Figure', fext)
save_figure_tofile(fig, fmt, figname)
fignames.append(figname)
return fignames | python | def save_all_figures_todir(self, dirname):
"""Save all figure in dirname."""
fignames = []
for thumbnail in self._thumbnails:
fig = thumbnail.canvas.fig
fmt = thumbnail.canvas.fmt
fext = {'image/png': '.png',
'image/jpeg': '.jpg',
'image/svg+xml': '.svg'}[fmt]
figname = get_unique_figname(dirname, 'Figure', fext)
save_figure_tofile(fig, fmt, figname)
fignames.append(figname)
return fignames | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.save_current_figure_as | def save_current_figure_as(self):
"""Save the currently selected figure."""
if self.current_thumbnail is not None:
self.save_figure_as(self.current_thumbnail.canvas.fig,
self.current_thumbnail.canvas.fmt) | python | def save_current_figure_as(self):
"""Save the currently selected figure."""
if self.current_thumbnail is not None:
self.save_figure_as(self.current_thumbnail.canvas.fig,
self.current_thumbnail.canvas.fmt) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.save_figure_as | def save_figure_as(self, fig, fmt):
"""Save the figure to a file."""
fext, ffilt = {
'image/png': ('.png', 'PNG (*.png)'),
'image/jpeg': ('.jpg', 'JPEG (*.jpg;*.jpeg;*.jpe;*.jfif)'),
'image/svg+xml': ('.svg', 'SVG (*.svg);;PNG (*.png)')}[fmt]
figname = get_unique_figname(getcwd_or_home(), 'Figure', fext)
self.redirect_stdio.emit(False)
fname, fext = getsavefilename(
parent=self.parent(), caption='Save Figure',
basedir=figname, filters=ffilt,
selectedfilter='', options=None)
self.redirect_stdio.emit(True)
if fname:
save_figure_tofile(fig, fmt, fname) | python | def save_figure_as(self, fig, fmt):
"""Save the figure to a file."""
fext, ffilt = {
'image/png': ('.png', 'PNG (*.png)'),
'image/jpeg': ('.jpg', 'JPEG (*.jpg;*.jpeg;*.jpe;*.jfif)'),
'image/svg+xml': ('.svg', 'SVG (*.svg);;PNG (*.png)')}[fmt]
figname = get_unique_figname(getcwd_or_home(), 'Figure', fext)
self.redirect_stdio.emit(False)
fname, fext = getsavefilename(
parent=self.parent(), caption='Save Figure',
basedir=figname, filters=ffilt,
selectedfilter='', options=None)
self.redirect_stdio.emit(True)
if fname:
save_figure_tofile(fig, fmt, fname) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.remove_all_thumbnails | def remove_all_thumbnails(self):
"""Remove all thumbnails."""
for thumbnail in self._thumbnails:
self.layout().removeWidget(thumbnail)
thumbnail.sig_canvas_clicked.disconnect()
thumbnail.sig_remove_figure.disconnect()
thumbnail.sig_save_figure.disconnect()
thumbnail.deleteLater()
self._thumbnails = []
self.current_thumbnail = None
self.figure_viewer.figcanvas.clear_canvas() | python | def remove_all_thumbnails(self):
"""Remove all thumbnails."""
for thumbnail in self._thumbnails:
self.layout().removeWidget(thumbnail)
thumbnail.sig_canvas_clicked.disconnect()
thumbnail.sig_remove_figure.disconnect()
thumbnail.sig_save_figure.disconnect()
thumbnail.deleteLater()
self._thumbnails = []
self.current_thumbnail = None
self.figure_viewer.figcanvas.clear_canvas() | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.remove_thumbnail | def remove_thumbnail(self, thumbnail):
"""Remove thumbnail."""
if thumbnail in self._thumbnails:
index = self._thumbnails.index(thumbnail)
self._thumbnails.remove(thumbnail)
self.layout().removeWidget(thumbnail)
thumbnail.deleteLater()
thumbnail.sig_canvas_clicked.disconnect()
thumbnail.sig_remove_figure.disconnect()
thumbnail.sig_save_figure.disconnect()
# Select a new thumbnail if any :
if thumbnail == self.current_thumbnail:
if len(self._thumbnails) > 0:
self.set_current_index(min(index, len(self._thumbnails)-1))
else:
self.current_thumbnail = None
self.figure_viewer.figcanvas.clear_canvas() | python | def remove_thumbnail(self, thumbnail):
"""Remove thumbnail."""
if thumbnail in self._thumbnails:
index = self._thumbnails.index(thumbnail)
self._thumbnails.remove(thumbnail)
self.layout().removeWidget(thumbnail)
thumbnail.deleteLater()
thumbnail.sig_canvas_clicked.disconnect()
thumbnail.sig_remove_figure.disconnect()
thumbnail.sig_save_figure.disconnect()
# Select a new thumbnail if any :
if thumbnail == self.current_thumbnail:
if len(self._thumbnails) > 0:
self.set_current_index(min(index, len(self._thumbnails)-1))
else:
self.current_thumbnail = None
self.figure_viewer.figcanvas.clear_canvas() | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.set_current_thumbnail | def set_current_thumbnail(self, thumbnail):
"""Set the currently selected thumbnail."""
self.current_thumbnail = thumbnail
self.figure_viewer.load_figure(
thumbnail.canvas.fig, thumbnail.canvas.fmt)
for thumbnail in self._thumbnails:
thumbnail.highlight_canvas(thumbnail == self.current_thumbnail) | python | def set_current_thumbnail(self, thumbnail):
"""Set the currently selected thumbnail."""
self.current_thumbnail = thumbnail
self.figure_viewer.load_figure(
thumbnail.canvas.fig, thumbnail.canvas.fmt)
for thumbnail in self._thumbnails:
thumbnail.highlight_canvas(thumbnail == self.current_thumbnail) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.go_previous_thumbnail | def go_previous_thumbnail(self):
"""Select the thumbnail previous to the currently selected one."""
if self.current_thumbnail is not None:
index = self._thumbnails.index(self.current_thumbnail) - 1
index = index if index >= 0 else len(self._thumbnails) - 1
self.set_current_index(index)
self.scroll_to_item(index) | python | def go_previous_thumbnail(self):
"""Select the thumbnail previous to the currently selected one."""
if self.current_thumbnail is not None:
index = self._thumbnails.index(self.current_thumbnail) - 1
index = index if index >= 0 else len(self._thumbnails) - 1
self.set_current_index(index)
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/plots/widgets/figurebrowser.py#L706-L712 | train |
spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.go_next_thumbnail | def go_next_thumbnail(self):
"""Select thumbnail next to the currently selected one."""
if self.current_thumbnail is not None:
index = self._thumbnails.index(self.current_thumbnail) + 1
index = 0 if index >= len(self._thumbnails) else index
self.set_current_index(index)
self.scroll_to_item(index) | python | def go_next_thumbnail(self):
"""Select thumbnail next to the currently selected one."""
if self.current_thumbnail is not None:
index = self._thumbnails.index(self.current_thumbnail) + 1
index = 0 if index >= len(self._thumbnails) else index
self.set_current_index(index)
self.scroll_to_item(index) | [
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spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.scroll_to_item | def scroll_to_item(self, index):
"""Scroll to the selected item of ThumbnailScrollBar."""
spacing_between_items = self.scene.verticalSpacing()
height_view = self.scrollarea.viewport().height()
height_item = self.scene.itemAt(index).sizeHint().height()
height_view_excluding_item = max(0, height_view - height_item)
height_of_top_items = spacing_between_items
for i in range(index):
item = self.scene.itemAt(i)
height_of_top_items += item.sizeHint().height()
height_of_top_items += spacing_between_items
pos_scroll = height_of_top_items - height_view_excluding_item // 2
vsb = self.scrollarea.verticalScrollBar()
vsb.setValue(pos_scroll) | python | def scroll_to_item(self, index):
"""Scroll to the selected item of ThumbnailScrollBar."""
spacing_between_items = self.scene.verticalSpacing()
height_view = self.scrollarea.viewport().height()
height_item = self.scene.itemAt(index).sizeHint().height()
height_view_excluding_item = max(0, height_view - height_item)
height_of_top_items = spacing_between_items
for i in range(index):
item = self.scene.itemAt(i)
height_of_top_items += item.sizeHint().height()
height_of_top_items += spacing_between_items
pos_scroll = height_of_top_items - height_view_excluding_item // 2
vsb = self.scrollarea.verticalScrollBar()
vsb.setValue(pos_scroll) | [
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/plots/widgets/figurebrowser.py#L722-L738 | train |
spyder-ide/spyder | spyder/plugins/plots/widgets/figurebrowser.py | ThumbnailScrollBar.go_up | def go_up(self):
"""Scroll the scrollbar of the scrollarea up by a single step."""
vsb = self.scrollarea.verticalScrollBar()
vsb.setValue(int(vsb.value() - vsb.singleStep())) | python | def go_up(self):
"""Scroll the scrollbar of the scrollarea up by a single step."""
vsb = self.scrollarea.verticalScrollBar()
vsb.setValue(int(vsb.value() - vsb.singleStep())) | [
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] | f76836ce1b924bcc4efd3f74f2960d26a4e528e0 | https://github.com/spyder-ide/spyder/blob/f76836ce1b924bcc4efd3f74f2960d26a4e528e0/spyder/plugins/plots/widgets/figurebrowser.py#L741-L744 | train |
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