Author: greg.ercolano
Date: 2010-12-28 12:28:44 -0800 (Tue, 28 Dec 2010)
New Revision: 8133
Log:
Added some descriptive text for the example.
Modified:
branches/branch-1.3/examples/nativefilechooser-simple-app.cxx
Modified: branches/branch-1.3/examples/nativefilechooser-simple-app.cxx
===================================================================
--- branches/branch-1.3/examples/nativefilechooser-simple-app.cxx
2010-12-28 18:33:46 UTC (rev 8132)
+++ branches/branch-1.3/examples/nativefilechooser-simple-app.cxx
2010-12-28 20:28:44 UTC (rev 8133)
@@ -33,6 +33,7 @@
#include <FL/Fl_Window.H>
#include <FL/Fl_Menu_Bar.H>
#include <FL/Fl_Native_File_Chooser.H>
+#include <FL/Fl_Box.H>
#include <FL/fl_ask.H>
class Application : public Fl_Window {
@@ -56,11 +57,14 @@
if ( !exist(filename) ) {
FILE *fp = fopen(filename, "w"); // create file
if it doesn't exist
if ( fp ) {
+ // A real app would do something useful here.
fprintf(fp, "Hello world.\n");
fclose(fp);
} else {
fl_message("Error: %s: %s", filename, strerror(errno));
}
+ } else {
+ // A real app would do something useful here.
}
}
// Handle an 'Open' request from the menu
@@ -124,6 +128,19 @@
menu->add("&File/&Save", FL_COMMAND+'s', save_cb, (void*)this);
menu->add("&File/&Save As", 0, saveas_cb, (void*)this);
menu->add("&File/&Quit", FL_COMMAND+'q', quit_cb);
+ // Describe the demo..
+ Fl_Box *box = new Fl_Box(20,25+20,w()-40,h()-40-25);
+ box->color(45);
+ box->box(FL_FLAT_BOX);
+ box->align(FL_ALIGN_CENTER|FL_ALIGN_INSIDE|FL_ALIGN_WRAP);
+ box->label("This demo shows an example of implementing "
+ "common 'File' menu operations like:\n"
+ " File/Open, File/Save, File/Save As\n"
+ "..using the Fl_Native_File_Chooser widget.\n\n"
+ "Note 'Save' and 'Save As' really *does* create files! "
+ "This is to show how behavior differs when "
+ "files exist vs. do not.");
+ box->labelsize(12);
// Initialize the file chooser
fc = new Fl_Native_File_Chooser();
fc->filter("Text\t*.txt\n");
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