From c3a3579c798e8f055fc9e2b684656529a9c66c3c Mon Sep 17 00:00:00 2001
From: Christophe Geuzaine <cgeuzaine@ulg.ac.be>
Date: Mon, 7 Apr 2014 21:26:56 +0000
Subject: [PATCH] New PGF file format contributed by Sebastian Eiser
---
Fltk/fileDialogs.cpp | 81 ++++++++++++++++++++++++++++++++++++++++++++
Fltk/fileDialogs.h | 1 +
2 files changed, 82 insertions(+)
diff --git a/Fltk/fileDialogs.cpp b/Fltk/fileDialogs.cpp
index 2326e95fdb..10e48d1761 100644
--- a/Fltk/fileDialogs.cpp
+++ b/Fltk/fileDialogs.cpp
@@ -5,6 +5,7 @@
//
// Contributor(s):
// Stephen Guzik
+// Sebastian Eiser
//
#include <limits>
@@ -312,6 +313,86 @@ int genericBitmapFileDialog(const char *name, const char *title, int format)
return 0;
}
+// pgf dialog
+
+int pgfBitmapFileDialog(const char *name, const char *title, int format)
+{
+ struct _pgfBitmapFileDialog{
+ Fl_Window *window;
+ Fl_Value_Slider *s[2];
+ Fl_Check_Button *b[3];
+ Fl_Value_Input *v[2];
+ Fl_Button *ok, *cancel;
+ };
+ static _pgfBitmapFileDialog *dialog = NULL;
+
+ if(!dialog){
+ dialog = new _pgfBitmapFileDialog;
+ int h = 3 * WB + 5 * BH, w = 2 * BB + 3 * WB, y = WB;
+ dialog->window = new Fl_Double_Window(w, h);
+ dialog->window->box(GMSH_WINDOW_BOX);
+ dialog->window->set_modal();
+ dialog->b[0] = new Fl_Check_Button
+ (WB, y, 2 * BB + WB, BH, "Flat graphics"); y += BH;
+ dialog->b[0]->type(FL_TOGGLE_BUTTON);
+ dialog->b[1] = new Fl_Check_Button
+ (WB, y, 2 * BB + WB, BH, "Export axis (for entire fig)"); y += BH;
+ dialog->b[1]->type(FL_TOGGLE_BUTTON);
+ dialog->b[2] = new Fl_Check_Button
+ (WB, y, 2 * BB + WB, BH, "Horizontal colorbar"); y += BH;
+ dialog->b[2]->type(FL_TOGGLE_BUTTON);
+ dialog->v[0] = new Fl_Value_Input
+ (WB, y, BB / 2, BH);
+ dialog->v[0]->minimum(-1);
+ dialog->v[0]->maximum(5000);
+ dialog->v[0]->step(1);
+ dialog->v[1] = new Fl_Value_Input
+ (WB + BB / 2, y, BB - BB / 2, BH, "Dimensions"); y += BH;
+ dialog->v[1]->minimum(-1);
+ dialog->v[1]->maximum(5000);
+ dialog->v[1]->step(1);
+ dialog->v[1]->align(FL_ALIGN_RIGHT);
+ dialog->ok = new Fl_Return_Button(WB, y + WB, BB, BH, "OK");
+ dialog->cancel = new Fl_Button(2 * WB + BB, y + WB, BB, BH, "Cancel");
+ dialog->window->end();
+ dialog->window->hotspot(dialog->window);
+ }
+
+ dialog->window->label(title);
+ dialog->b[0]->value(CTX::instance()->print.pgfTwoDim);
+ dialog->b[1]->value(CTX::instance()->print.pgfExportAxis);
+ dialog->b[2]->value(CTX::instance()->print.pgfHorizBar);
+ dialog->v[0]->value(CTX::instance()->print.width);
+ dialog->v[1]->value(CTX::instance()->print.height);
+ dialog->window->show();
+
+ while(dialog->window->shown()){
+ Fl::wait();
+ for (;;) {
+ Fl_Widget* o = Fl::readqueue();
+ if (!o) break;
+ if (o == dialog->ok) {
+ opt_print_text(0, GMSH_SET | GMSH_GUI, 0); // never print any text
+ opt_print_pgf_two_dim(0, GMSH_SET | GMSH_GUI, (int)dialog->b[0]->value());
+ opt_print_background(0, GMSH_SET | GMSH_GUI, 0); // never print background
+ opt_print_pgf_export_axis(0, GMSH_SET | GMSH_GUI, (int)dialog->b[1]->value());
+ opt_print_pgf_horiz_bar(0, GMSH_SET | GMSH_GUI, (int)dialog->b[2]->value());
+ opt_print_composite_windows(0, GMSH_SET | GMSH_GUI, 0); // never do compositing print
+ opt_print_width(0, GMSH_SET | GMSH_GUI, (int)dialog->v[0]->value());
+ opt_print_height(0, GMSH_SET | GMSH_GUI, (int)dialog->v[1]->value());
+ CreateOutputFile(name, format);
+ dialog->window->hide();
+ return 1;
+ }
+ if (o == dialog->window || o == dialog->cancel){
+ dialog->window->hide();
+ return 0;
+ }
+ }
+ }
+ return 0;
+}
+
// TeX dialog
int latexFileDialog(const char *name)
diff --git a/Fltk/fileDialogs.h b/Fltk/fileDialogs.h
index c9cdf6bb2c..b8a7291f5c 100644
--- a/Fltk/fileDialogs.h
+++ b/Fltk/fileDialogs.h
@@ -25,6 +25,7 @@ int mpegFileDialog(const char *filename);
int gifFileDialog(const char *filename);
int geoFileDialog(const char *filename);
int genericBitmapFileDialog(const char *filename, const char *title, int format);
+int pgfBitmapFileDialog(const char *filename, const char *title, int format);
int genericMeshFileDialog(const char *filename, const char *title, int format,
bool binary_support, bool element_tag_support);
int posFileDialog(const char *name);
--
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