id stringlengths 16 145 | text stringlengths 1 179k | title stringclasses 1
value |
|---|---|---|
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# encodeString: Encode Character Vector as for Printing
## Description
` encodeString ` esca... | |
R_base_tools/R_base_all_176_1.txt | )
# }
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# warnings: Print Warning Messages
## Description
` warnings ` and its ` print ` method prin... | |
R_base_tools/stringr.html4_38_0.txt | Finally, we have pattern detection. This again is much more useful with
regular expressions, but we will briefly introduce the primary functions here.
First we have ` str_detect ` , which returns a logical vector indicating if a
pattern was found in a string | |
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# .Machine: Numerical Characteristics of the Machine
## Description
` .Machine ` is a variab... | |
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# labels: Find Labels from Object
## Description
Find a suitable set of labels from an objec... | |
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# tabulate: Tabulation for Vectors
## Description
` tabulate ` takes the integer-valued vect... | |
R_base_tools/stringr.html4_41_0.txt |
x <- "mississippi"
str_count(x, "s")
## [1] 4
## Regular Expressions | |
R_base_tools/strings.html6_41_0.txt | Anchors regexp | matches | example | example output
| | | (highlighted characters are in <>)
---
` ^a ` | start of string | ` anchor("^a") ` | ` | | | <a>aa | | | `
` a$ ` | end of string | ` anchor("a$") ` | ` | | | aa<a> | | | `
### Look Arounds
` look <- function(rx) str_view("bacad", rx) ` | |
R_base_tools/strings.html7_109_0.txt |
sentences %>%
head(5) %>%
str_split(" ", simplify = TRUE)
#> [,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8]
#> [1,] "The" "birch" "canoe" "slid" "on" "the" "smooth" "planks."
#> [2,] "Glue" "the" "sheet" "to" "the" "dark" "blue" ... | |
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# numeric_version: Numeric Versions
## Description
A simple S3 class for representing numeri... | |
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# apply: Apply Functions Over Array Margins
## Description
Returns a vector or array or list... | |
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# memory.profile: Profile the Usage of Cons Cells
## Description
Lists the usage of the cons... | |
R_base_tools/stringr.html3_25_0.txt | #### Fixed matches
` fixed(x) ` only matches the exact sequence of bytes specified by ` x ` .
This is a very limited âpatternâ, but the restriction can make matching
much faster. Beware using ` fixed() ` with non-English data. It is problematic
because there are often multiple ways of representing the same charac... | |
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# getNativeSymbolInfo: Obtain a Description of one or more Native (C/Fortran)
Symbols
## Desc... | |
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# curlGetHeaders: Retrieve Headers from URLs
## Description
Retrieve the headers for a URL f... | |
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# validUTF8: Check if a Character Vector is Validly Encoded
## Description
Check if each ele... | |
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# rawConversion: Convert to or from Raw Vectors
## Description
Conversion and manipulation o... | |
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# character: Character Vectors
## Description
Create or test for objects of type ` "characte... | |
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# cumsum: Cumulative Sums, Products, and Extremes
## Description
Returns a vector whose elem... | |
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# ifelse: Conditional Element Selection
## Description
` ifelse ` returns a value with the s... | |
R_base_tools/R_base_all_118_1.txt | d(.5 + -2:4) # IEEE / IEC rounding: -2 0 0 2 2 4 4
## (this is *good* behaviour -- do *NOT* report it as bug !)
( x1 <- seq(-2, 4, by = .5) )
round(x1) #-- IEEE / IEC rounding !
x1[trunc(x1) != floor(x1)]
x1[round(x1) != floor(x1 + .5)]
(non.int <- ceiling(x1) != floor(x1))
x... | |
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# system.time: CPU Time Used
## Description
Return CPU (and other) times that ` expr ` used.... | |
R_base_tools/R_base_all_337_1.txt | # }
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R_base_tools/strings.html6_39_0.txt | ### Alternates
` alt <- function(rx) str_view("abcde", rx) ` | |
R_base_tools/R_base_all_1_1.txt | ng to Marsaglia). The seed is
two integers (all values allowed).
` "Super-Duper" ` :
Marsaglia's famous Super-Duper from the 70's. This is the original version
which does _not_ pass the MTUPLE test of the Diehard battery. It has a period
of \\(\approx 4.6\times 10^{18}\\) for most initial seeds. The seed is two... | |
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# Last.value: Value of Last Evaluated Expression
## Description
The value of the internal ev... | |
R_base_tools/R_base_all_154_2.txt | to use ` [ is.na
](/link/is.na?package=base&version=3.6.2) ` on the left-hand-side of an
assignment (as in ` is.na(f)[i] <- TRUE ` ; indexing inside ` is.na ` does not
work). Under those circumstances missing values are currently printed as `
<NA> ` , i.e., identical to entries of level ` NA ` .
` is.factor ` is gene... | |
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# browserText: Functions to Retrieve Values Supplied by Calls to the Browser
## Description
... | |
R_base_tools/R_base_all_351_1.txt | rray?package=base&version=3.6.2) ` , the result is a matrix with `
length(FUN.VALUE) ` rows and ` length(X) ` columns, otherwise an array ` a `
with ` [ dim ](/link/dim?package=base&version=3.6.2) (a) == c(dim(FUN.VALUE),
length(X)) ` .
The (Dim)names of the array value are taken from the ` FUN.VALUE ` if it is
named,... | |
R_base_tools/stringr.html4_13_0.txt | In the first case in ` messy_x ` , we see that the cause of the issue is that
missing data was entered as ` "Missing" ` rather than ` NA ` . Issues like
this can generally be resolved pretty quickly by simply coercing it back to
the correct type.
dat$messy_x <- as.numeric(dat$messy_x)
dat
... | |
R_base_tools/R_base_all_82_2.txt | _content=run_example_in_workspace)
# NOT RUN {
fil <- tempfile(fileext = ".Rdmped")
cat("x <- c(1, 4)\n x ^ 3 -10 ; outer(1:7, 5:9)\n", file = fil)
# parse 3 statements from our temp file
parse(file = fil, n = 3)
unlink(fil)
## str2lang(<string>) || str2expression(<characte... | |
R_base_tools/strings.html7_92_0.txt |
str_extract_all(more, colour_match, simplify = TRUE)
#> [,1] [,2]
#> [1,] "blue" "red"
#> [2,] "green" "red"
#> [3,] "orange" "red"
x <- c("a", "a b", "a b c")
str_extract_all(x, "[a-z]", simplify = TRUE)
#> [,1] [,2] [,3]
#> [1,] "a" "" ""
#... | |
R_base_tools/strings.html6_13_0.txt | ## Subset Strings
* ` str_sub(string, start = 1L, end = -1L) ` : Extract substrings from a character vector.
str_sub(fruit, 1, 3)
str_sub(fruit, -2) | |
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# ns-hooks: Hooks for Namespace Events
## Description
Packages can supply functions to be ca... | |
R_base_tools/strings.html7_88_0.txt | Now we can select the sentences that contain a colour, and then extract the
colour to figure out which one it is:
has_colour <- str_subset(sentences, colour_match)
matches <- str_extract(has_colour, colour_match)
head(matches)
#> [1] "blue" "blue" "red" "red" "red" "blue" | |
R_base_tools/stringr.html4_26_0.txt | #### Misc mutations
There are also a collection of mutating functions that operate as housekeeping
functions, allowing us to standardize or clean up sloppy data entry. For
example, consider the following: | |
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# textConnection: Text Connections
## Description
Input and output text connections.
## Us... | |
R_base_tools/R_base_all_284_1.txt | %f, %e ` , it is the number of digits after the
decimal point.)
` a ` , ` A `
Double precision value, in binary notation of the form ` [-]0xh.hhhp[+-]d ` .
This is a binary fraction expressed in hex multiplied by a (decimal) power of
2. The number of hex digits after the decimal point is specified by the
preci... | |
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# det: Calculate the Determinant of a Matrix
## Description
` det ` calculates the determina... | |
R_base_tools/strings.html7_9_0.txt | To include a literal single or double quote in a string you can use ` \ ` to
“escape” it:
double_quote <- "\"" # or '"'
single_quote <- '\'' # or "'" | |
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# capabilities: Report Capabilities of this Build of R
## Description
Report on the optional... | |
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# micropan-package: Microbial Pan-genome Analysis
## Description
A collection of functio... | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_93_0.txt | The focus widget.
###### Gtk.Window:fullscreened | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_186_9.txt | xcept paint a blank background by default. It’s different in that it supports scrolling natively due to implementing ` GtkScrollable ` , and can contain child widgets since it’s a ` GtkContainer ` .
[ LevelBar ](class.LevelBar.html "LevelBar") | The ` GtkLevelBar ` is a bar widget that can be used as a level indica... | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_63_0.txt | ###### gtk_accessible_update_property_value
Updates an array of accessible properties. | |
Gtk_FileChooserDialog_MessageDialog/buttons-are-missing-in-the-file-chooser-dialog-what-should-i-do1_14_0.txt | Q&A for work
Connect and share knowledge within a single location that is structured and
easy to search. | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_3_6.txt | ow_get_resize_grip_area
](method.Window.get_resize_grip_area.html)
If a window has a resize grip, this will retrieve the grip position, width and
height into the specified ` GdkRectangle ` .
deprecated: 3.14 since: 3.0
###### [ gtk_window_get_role ](method.Window.get_role.html)
Returns the role of the window. See... | |
Gtk_FileChooserDialog_MessageDialog/buttons-are-missing-in-the-file-chooser-dialog-what-should-i-do1_55_0.txt | Follow
answered Oct 13, 2017 at 15:55 | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_62_5.txt | (39)
###### [ Gtk.Widget:app-paintable ](property.Widget.app-paintable.html)
No description available.
###### [ Gtk.Widget:can-default ](property.Widget.can-default.html)
No description available.
###### [ Gtk.Widget:can-focus ](property.Widget.can-focus.html)
No description available.
###### [ Gtk.Widget:c... | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_92_0.txt | Whether ‘focus rectangles’ are currently visible in this window.
###### Gtk.Window:focus-widget | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_161_0.txt | ###### GtkWindow::close-request
Emitted when the user clicks on the close button of the window. | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_52_0.txt | getHeaderBar
` Widget ` getHeaderBar () | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_88_0.txt | getFileChooserAction
` GtkFileChooserAction ` getFileChooserAction () | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_108_1.txt | b_notify (
GtkWidget* self,
gboolean was_grabbed,
gpointer user_data
)
`
#### Description [ [src]
](https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/gtkwidget.c#L1941 "go
to source location")
The ::grab-notify signal is emitted when a widget becomes shadowed by a GTK
+ grab (not a... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_186_23.txt | e.html "PathPriorityType") | Priorities for path lookups. See also gtk_binding_set_add_path(). deprecated: 3.0
[ PathType ](enum.PathType.html "PathType") | Widget path types. See also gtk_binding_set_add_path(). deprecated: 3.0
[ PolicyType ](enum.PolicyType.html "PolicyType") | Determines how the size shou... | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_44_0.txt | Returns the action area of dialog.
getContentArea | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_160_11.txt | Widget::property-notify-event ](signal.Widget.property-notify-
event.html)
The ::property-notify-event signal will be emitted when a property on the `
widget ` ‘ s window has been changed or deleted.
###### [ GtkWidget::proximity-in-event ](signal.Widget.proximity-in-
event.html)
To receive this signal the ` GdkWi... | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_57_0.txt | ###### gtk_accessible_reset_relation
Resets the accessible ` relation ` to its default value. | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_166_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Signals
[ accel-closures-changed ](signal.Widget.accel-closures-changed.html) [
button-press-event ](signal.Widget.button-press-event.html) [ button-release-
event ](signal.Widget.bu... | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_170_0.txt | setCurrentFolderUri
` bool ` setCurrentFolderUri (string uri) | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_54_0.txt | since: 4.10
###### gtk_accessible_get_platform_state | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_33_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Signals
[ accel-closures-changed ](signal.Widget.accel-closures-changed.html) [
button-press-event ](signal.Widget.button-press-event.html) [ button-release-
event ](signal.Widget.bu... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_53_2.txt | h_baseline.html) [ get_vexpand
](method.Widget.get_vexpand.html) [ get_vexpand_set
](method.Widget.get_vexpand_set.html) [ get_visible
](method.Widget.get_visible.html) [ get_visual
](method.Widget.get_visual.html) [ get_window ](method.Widget.get_window.html)
[ grab_add ](method.Widget.grab_add.html) [ grab_default
](... | |
Gtk_FileChooserDialog_MessageDialog/buttons-are-missing-in-the-file-chooser-dialog-what-should-i-do1_105_0.txt | ##### Stack Exchange Network
* Technology
* Culture & recreation
* Life & arts
* Science
* Professional
* Business
* API
* Data | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_7_1.txt | popup_menu (
GtkWidget* self,
gpointer user_data
)
`
#### Description [ [src]
](https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/gtkwidget.c#L3367 "go
to source location")
This signal gets emitted whenever a widget should pop up a context menu. This
usually happens through the standard k... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_127_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Properties
[ app-paintable ](property.Widget.app-paintable.html) [ can-default
](property.Widget.can-default.html) [ can-focus ](property.Widget.can-
focus.html) [ composite-child ](... | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_167_0.txt |
Sets the current folder for ` chooser ` from a local filename. The user will
be shown the full contents of the current folder, plus user interface elements
for navigating to other folders. | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_186_42.txt | 3.html "PAPER_NAME_A3") | Name for the A3 paper size.
[ PAPER_NAME_A4 ](const.PAPER_NAME_A4.html "PAPER_NAME_A4") | Name for the A4 paper size.
[ PAPER_NAME_A5 ](const.PAPER_NAME_A5.html "PAPER_NAME_A5") | Name for the A5 paper size.
[ PAPER_NAME_B5 ](const.PAPER_NAME_B5.html "PAPER_NAME_B5") | Name for th... | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_33_0.txt | deprecated: 4.10
###### gtk_dialog_get_response_for_widget | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_38_0.txt | ###### gtk_dialog_set_default_response
Sets the default widget for the dialog based on the response ID . | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_149_8.txt | \+ will do its best to convince the window manager
not to decorate the window. Depending on the system, this function may not
have any effect when called on a window that is already visible, so you should
call it before calling gtk_widget_show().
###### [ gtk_window_set_default ](method.Window.set_default.html)
The ... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_191_14.txt | tions in this window, corresponding to the major modes of your application.
[ SizeGroup ](class.SizeGroup.html "SizeGroup") | ` GtkSizeGroup ` provides a mechanism for grouping a number of widgets together so they all request the same amount of space. This is typically useful when you want a column of widgets to ha... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_157_1.txt | delete_event (
GtkWidget* self,
GdkEvent* event,
gpointer user_data
)
`
#### Description [ [src]
](https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/gtkwidget.c#L2322 "go
to source location")
The ::delete-event signal is emitted if a user requests that a toplevel window
is closed.... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_173_1.txt |
gboolean
grab_broken_event (
GtkWidget* self,
GdkEventGrabBroken event,
gpointer user_data
)
`
#### Description [ [src]
](https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/gtkwidget.c#L3295 "go
to source location")
Emitted when a pointer or keyboard grab on a window belong... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_55_1.txt | rag_data_get (
GtkWidget* self,
GdkDragContext* context,
GtkSelectionData* data,
guint info,
guint time,
gpointer user_data
)
`
#### Description [ [src]
](https://gitlab.gnome.org/GNOME/gtk/-/blob/gtk-3-24/gtk/gtkwidget.c#L3087 "go
to source location")
The ::drag-data-g... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_149_16.txt | in the format which is indicated by `
info ` . See ` gtk_selection_data_set() ` and gtk_selection_data_set_text().
###### [ GtkWidget::drag-data-received ](signal.Widget.drag-data-
received.html)
The ::drag-data-received signal is emitted on the drop site when the dragged
data has been received. If the data was rece... | |
Gtk_FileChooserDialog_MessageDialog/class.FileChooserDialog.html7_31_0.txt | Returns the content area of ` dialog ` .
deprecated: 4.10 | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_122_0.txt | getPreviewUri
` string ` getPreviewUri () | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_106_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Signals
[ accel-closures-changed ](signal.Widget.accel-closures-changed.html) [
button-press-event ](signal.Widget.button-press-event.html) [ button-release-
event ](signal.Widget.bu... | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_195_0.txt |
Sets the file referred to by ` uri ` as the current file for the file chooser,
by changing to the URI’s parent folder and actually selecting the URI in the
list. If the ` chooser ` is ` GTK_FILE_CHOOSER_ACTION_SAVE ` mode, the URI’s
base name will also appear in the dialog’s file name entry. | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_63_0.txt |
Sets an alternative button order. If the gtk-alternative-button-order
setting is set to ` TRUE ` , the dialog buttons are reordered according to the
order of the response ids in ` new_order ` . | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_53_41.txt | idgetClass.get_preferred_height_for_width
](vfunc.Widget.get_preferred_height_for_width.html)
Retrieves a widget’s minimum and natural height if it would be given the
specified ` width ` .
since: 3.0
###### [ Gtk.WidgetClass.get_preferred_width
](vfunc.Widget.get_preferred_width.html)
Retrieves a widget’s initial ... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_165_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ FileChooser ](iface.FileChooser.html)
##### Properties
[ action ](property.FileChooser.action.html) [ create-folders
](property.FileChooser.create-folders.html) [ do-overwrite-confirmation
](property.FileChooser.do-o... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_149_5.txt | ave decorations such as a title
bar via gtk_window_set_decorated().
###### [ gtk_window_get_default_size ](method.Window.get_default_size.html)
Gets the default size of the window. A value of -1 for the width or height
indicates that a default size has not been explicitly set for that dimension,
so the “natural” siz... | |
Gtk_FileChooserDialog_MessageDialog/gtk.FileChooserDialog.FileChooserDialog.html6_207_0.txt |
This signal gets emitted whenever it is appropriate to present a confirmation
dialog when the user has selected a file name that already exists. The signal
only gets emitted when the file chooser is in ` GTK_FILE_CHOOSER_ACTION_SAVE `
mode. | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_28_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Bin ](class.Bin.html#description)
##### Instance methods
[ get_child ](method.Bin.get_child.html)
Generated by [ gi-docgen ](https://gitlab.gnome.org/GNOME/gi-docgen) 2023.4
### Class
# [ Gtk ](index.html) Bin
... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_191_47.txt | and-drop indicator.
[ STYLE_CLASS_DOCK ](const.STYLE_CLASS_DOCK.html "STYLE_CLASS_DOCK") | A CSS class defining a dock area.
[ STYLE_CLASS_ENTRY ](const.STYLE_CLASS_ENTRY.html "STYLE_CLASS_ENTRY") | A CSS class to match text entries.
[ STYLE_CLASS_ERROR ](const.STYLE_CLASS_ERROR.html "STYLE_CLASS_ERROR")... | |
Gtk_FileChooserDialog_MessageDialog/buttons-are-missing-in-the-file-chooser-dialog-what-should-i-do1_47_0.txt | 81 5 5 bronze badges
2 | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_173_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Signals
[ accel-closures-changed ](signal.Widget.accel-closures-changed.html) [
button-press-event ](signal.Widget.button-press-event.html) [ button-release-
event ](signal.Widget.bu... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_191_4.txt | or editing mode, use the context menu of any color of the palette, or use the ‘+’ button to add a new custom color. since: 3.4
[ ColorSelection ](class.ColorSelection.html "ColorSelection") |
[ ColorSelectionDialog ](class.ColorSelectionDialog.html "ColorSelectionDialog") |
[ ComboBox ](class.ComboBox.html "C... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_28_4.txt | to a `
GtkWidget::drag-drop ` signal (and this is the last target to be received),
the handler for this signal is expected to process the received data and then
call gtk_drag_finish(), setting the ` success ` parameter depending on whether
the data was processed successfully.
###### [ GtkWidget::drag-drop ](signal.Wi... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_51_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Properties
[ app-paintable ](property.Widget.app-paintable.html) [ can-default
](property.Widget.can-default.html) [ can-focus ](property.Widget.can-
focus.html) [ composite-child ](... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_53_25.txt | et.set_font_map.html)
Sets the font map to use for Pango rendering. When not set, the widget will
inherit the font map from its parent.
since: 3.18
###### [ gtk_widget_set_font_options ](method.Widget.set_font_options.html)
Sets the #cairo_font_options_t used for Pango rendering in this widget. When
not set, the d... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_155_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Signals
[ accel-closures-changed ](signal.Widget.accel-closures-changed.html) [
button-press-event ](signal.Widget.button-press-event.html) [ button-release-
event ](signal.Widget.bu... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_109_2.txt | ou must call `
gtk_file_chooser_set_preview_widget_active() ` with a boolean flag that
indicates whether your callback could successfully generate a preview.
## Example: Using a Preview Widget ## {#gtkfilechooser-preview}
{
GtkImage *preview;
...
preview = gtk_image_new ();
... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_92_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Widget ](class.Widget.html)
##### Properties
[ app-paintable ](property.Widget.app-paintable.html) [ can-default
](property.Widget.can-default.html) [ can-focus ](property.Widget.can-
focus.html) [ composite-child ](... | |
Gtk_FileChooserDialog_MessageDialog/MessageDialog_81_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Window ](class.Window.html)
##### Properties
[ accept-focus ](property.Window.accept-focus.html) [ application
](property.Window.application.html) [ attached-to ](property.Window.attached-
to.html) [ decorated ](prop... | |
Gtk_FileChooserDialog_MessageDialog/Gtk_FileChooserDialog_74_0.txt | 
### [ Gtk ](index.html)
API Version: 3.0
Library Version: 3.24
##### Type
[ Window ](class.Window.html)
##### Properties
[ accept-focus ](property.Window.accept-focus.html) [ application
](property.Window.application.html) [ attached-to ](property.Window.attached-
to.html) [ decorated ](prop... | |
Gtk_FileChooserDialog_MessageDialog/buttons-are-missing-in-the-file-chooser-dialog-what-should-i-do1_97_0.txt | Breadcrumbs bar in file dialog not working
2 |
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