| from pystata.config import stlib, stconfig, get_encode_str | |
| from IPython.display import SVG, display, Image | |
| from pystata.ipython.ipy_utils import get_ipython_stata_cache_dir | |
| import sfi | |
| import os | |
| pdf_counter = 0 | |
| def _get_graphs_info(): | |
| stlib.StataSO_Execute(get_encode_str("qui _gr_list list"), False) | |
| gnamelist = sfi.Macro.getGlobal("r(_grlist)") | |
| graphs_info = [] | |
| for gname in gnamelist.split(): | |
| graphs_info.append(gname) | |
| return graphs_info | |
| class _Pdf_Display_Obj: | |
| def __init__(self, pdf, width, height): | |
| self.pdf = pdf | |
| self.width = width | |
| self.height = height | |
| def _repr_html_(self): | |
| return '<iframe src={0} width={1} height={2} frameBorder="0"></iframe>'.format(self.pdf, self.width, self.height) | |
| def _repr_latex_(self): | |
| return r'\includegraphics[width=1.0\textwidth,keepaspectratio]{{{0}}}'.format(self.pdf) | |
| def __repr__(self): | |
| return '(file ' + self.pdf + ' written in PDF format)' | |
| def display_stata_graph(): | |
| global pdf_counter | |
| grformat = stconfig['grformat'] | |
| grwidth = stconfig['grwidth'] | |
| grheight = stconfig['grheight'] | |
| if grformat=="svg": | |
| if grwidth[0]=='default': | |
| gwidth_str = "" | |
| else: | |
| if grwidth[1]=='cm': | |
| gwidth_str = str(round(grwidth[0]/2.54, 3)) + 'in' | |
| else: | |
| gwidth_str = str(grwidth[0]) + grwidth[1] | |
| if grheight[0]=='default': | |
| gheight_str = "" | |
| else: | |
| if grheight[1]=='cm': | |
| gheight_str = str(round(grheight[0]/2.54, 3)) + 'in' | |
| else: | |
| gheight_str = str(grheight[0]) + grheight[1] | |
| elif grformat=="png": | |
| if grwidth[0]=='default': | |
| gwidth_str = "" | |
| else: | |
| if grwidth[1]=='px': | |
| gwidth_str = str(grwidth[0]) | |
| elif grwidth[1]=='cm': | |
| gwidth_str = str(int(round(grwidth[0]*96/2.54))) | |
| else: | |
| gwidth_str = str(int(round(grwidth[0]*96))) | |
| if grheight[0]=='default': | |
| gheight_str = "" | |
| else: | |
| if grheight[1]=='px': | |
| gheight_str = str(grheight[0]) | |
| elif grheight[1]=='cm': | |
| gheight_str = str(int(round(grheight[0]*96/2.54))) | |
| else: | |
| gheight_str = str(int(round(grheight[0]*96))) | |
| else: | |
| gwidth = -1 | |
| gheight = -1 | |
| if grwidth[0]=='default': | |
| gwidth_str = "" | |
| else: | |
| if grwidth[1]=='px': | |
| gwidth_str = str(grwidth[0]*1.0/96) | |
| gwidth = grwidth[0] | |
| elif grwidth[1]=='cm': | |
| gwidth_str = str(grwidth[0]*1.0/2.54) | |
| gwidth = grwidth[0]*96/2.54 | |
| else: | |
| gwidth_str = str(grwidth[0]) | |
| gwidth = grwidth[0]*96 | |
| if grheight[0]=='default': | |
| gheight_str = "" | |
| else: | |
| if grheight[1]=='px': | |
| gheight_str = str(grheight[0]*1.0/96) | |
| gheight = grheight[0] | |
| elif grheight[1]=='cm': | |
| gheight_str = str(grheight[0]*1.0/2.54) | |
| gheight = grheight[0]*96/2.54 | |
| else: | |
| gheight_str = str(grheight[0]) | |
| gheight = grheight[0]*96 | |
| if gwidth==-1 and gheight==-1: | |
| gwidth = 528 | |
| gheight = 384 | |
| elif gwidth==-1: | |
| gwidth = gheight*528.0/384 | |
| elif gheight==-1: | |
| gheight = gwidth*384.0/528 | |
| graphs_info = _get_graphs_info() | |
| gdir = get_ipython_stata_cache_dir() | |
| glen = len(graphs_info) | |
| if glen > 0: | |
| for i in range(glen): | |
| gph_disp = 'qui graph display %s' % graphs_info[i] | |
| rc = stlib.StataSO_Execute(get_encode_str(gph_disp), False) | |
| if rc!=0: | |
| continue | |
| if grformat=='svg': | |
| graph_out = os.path.join(gdir, 'temp_graph'+str(i)+'.svg') | |
| if gwidth_str!="" and gheight_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace width(%s) height(%s) ' % (graph_out, graphs_info[i], gwidth_str, gheight_str) | |
| elif gwidth_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace width(%s) ' % (graph_out, graphs_info[i], gwidth_str) | |
| elif gheight_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace height(%s) ' % (graph_out, graphs_info[i], gheight_str) | |
| else: | |
| gph_exp = 'qui graph export "%s", name(%s) replace width(528) height(384)' % (graph_out, graphs_info[i]) | |
| stlib.StataSO_Execute(get_encode_str(gph_exp), False) | |
| display(SVG(filename=graph_out)) | |
| elif grformat=='png': | |
| graph_out = os.path.join(gdir, 'temp_graph'+str(i)+'.png') | |
| if gwidth_str!="" and gheight_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace width(%s) height(%s) ' % (graph_out, graphs_info[i], gwidth_str, gheight_str) | |
| elif gwidth_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace width(%s) ' % (graph_out, graphs_info[i], gwidth_str) | |
| elif gheight_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace height(%s) ' % (graph_out, graphs_info[i], gheight_str) | |
| else: | |
| gph_exp = 'qui graph export "%s", name(%s) replace ' % (graph_out, graphs_info[i]) | |
| stlib.StataSO_Execute(get_encode_str(gph_exp), False) | |
| display(Image(filename=graph_out)) | |
| else: | |
| graph_out = os.path.join(os.getcwd(), str(pdf_counter)+'.pdf') | |
| if gwidth_str!="" and gheight_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace xsize(%s) ysize(%s) ' % (graph_out, graphs_info[i], gwidth_str, gheight_str) | |
| elif gwidth_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace xsize(%s) ' % (graph_out, graphs_info[i], gwidth_str) | |
| elif gheight_str!="": | |
| gph_exp = 'qui graph export "%s", name(%s) replace ysize(%s) ' % (graph_out, graphs_info[i], gheight_str) | |
| else: | |
| gph_exp = 'qui graph export "%s", name(%s) replace ' % (graph_out, graphs_info[i]) | |
| stlib.StataSO_Execute(get_encode_str(gph_exp), False) | |
| display(_Pdf_Display_Obj(os.path.relpath(graph_out), int(gwidth*1.1), int(gheight*1.1))) | |
| pdf_counter += 1 | |