From 554d7d363903d0626cb9c9dfee54e55c71c6a5b7 Mon Sep 17 00:00:00 2001 From: Greg Ercolano Date: Mon, 29 Oct 2018 19:33:11 +0000 Subject: Tooltip for browse button, and include a fallback label if icon not found. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@13098 ea41ed52-d2ee-0310-a9c1-e6b18d33e121 --- test/file_chooser.cxx | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/test/file_chooser.cxx b/test/file_chooser.cxx index 81328719a..5421eaa1b 100644 --- a/test/file_chooser.cxx +++ b/test/file_chooser.cxx @@ -124,11 +124,16 @@ main(int argc, // I - Number of command-line arguments "C/C++ Source Files (*.{c,C,cc,cpp,cxx})"); button = new Fl_Button(365, 10, 25, 25); - button->labelcolor(FL_YELLOW); + button->tooltip("Click to open file browser.."); button->callback((Fl_Callback *)show_callback); - - icon = Fl_File_Icon::find(".", Fl_File_Icon::DIRECTORY); - icon->label(button); + if ( (icon = Fl_File_Icon::find(".", Fl_File_Icon::DIRECTORY)) ) { + // Icon found; assign it.. + button->labelcolor(FL_YELLOW); + icon->label(button); + } else { + // Fallback if no icon found + button->label(".."); + } button = new Fl_Light_Button(50, 45, 80, 25, "MULTI"); button->callback((Fl_Callback *)multi_callback); -- cgit v1.2.3