diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Fl_Tooltip.cxx | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/src/Fl_Tooltip.cxx b/src/Fl_Tooltip.cxx index 304ddddbf..2597d050e 100644 --- a/src/Fl_Tooltip.cxx +++ b/src/Fl_Tooltip.cxx @@ -1,5 +1,5 @@ // -// "$Id: Fl_Tooltip.cxx,v 1.38.2.19 2002/05/13 15:43:10 easysw Exp $" +// "$Id: Fl_Tooltip.cxx,v 1.38.2.20 2002/05/13 17:23:10 easysw Exp $" // // Tooltip source file for the Fast Light Tool Kit (FLTK). // @@ -40,6 +40,8 @@ int Fl_Tooltip::size_ = FL_NORMAL_SIZE; #define MAX_WIDTH 400 +static const char* tip; + class Fl_TooltipBox : public Fl_Menu_Window { public: Fl_TooltipBox() : Fl_Menu_Window(0, 0) { @@ -48,9 +50,11 @@ public: } void draw(); void layout(); + void show() { + if (tip) Fl_Menu_Window::show(); + } }; -static const char* tip; static Fl_Widget* widget; static Fl_TooltipBox *window = 0; static int X,Y,W,H; @@ -108,6 +112,8 @@ static void tooltip_timeout(void*) { ((Fl_Widget*)window)->label(tip); window->layout(); window->redraw(); +// printf("tooltip_timeout: Showing window %p with tooltip \"%s\"...\n", +// window, tip ? tip : "(null)"); window->show(); Fl::remove_timeout(recent_timeout); recent_tooltip = 1; @@ -117,11 +123,17 @@ static void tooltip_timeout(void*) { // This is called when a widget is destroyed: static void tt_exit(Fl_Widget *w) { +// printf("tt_exit(w=%p)\n", w); +// printf(" widget=%p, window=%p\n", widget, window); + if (w && w == widget) Fl_Tooltip::enter_area(0,0,0,0,0,0); } static void tt_enter(Fl_Widget* widget) { +// printf("tt_enter(widget=%p)\n", widget); +// printf(" window=%p\n", window); + // find the enclosing group with a tooltip: Fl_Widget* w = widget; while (w && !w->tooltip()) { @@ -138,6 +150,10 @@ tt_enter(Fl_Widget* widget) { void Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t) { +// printf("Fl_Tooltip::enter_area(wid=%p, x=%d, y=%d, w=%d, h=%d, t=\"%s\")\n", +// wid, x, y, w, h, t ? t : "(null)"); +// printf(" recursion=%d, window=%p\n", recursion, window); + if (recursion) return; Fl::remove_timeout(tooltip_timeout); Fl::remove_timeout(recent_timeout); @@ -159,6 +175,9 @@ Fl_Tooltip::enter_area(Fl_Widget* wid, int x,int y,int w,int h, const char* t) if (window) window->hide(); if (recent_tooltip) Fl::add_timeout(.2, recent_timeout); } + +// printf(" tip=\"%s\", window->shown()=%d\n", tip ? tip : "(null)", +// window ? window->shown() : 0); } void Fl_Widget::tooltip(const char *tt) { @@ -172,5 +191,5 @@ void Fl_Widget::tooltip(const char *tt) { } // -// End of "$Id: Fl_Tooltip.cxx,v 1.38.2.19 2002/05/13 15:43:10 easysw Exp $". +// End of "$Id: Fl_Tooltip.cxx,v 1.38.2.20 2002/05/13 17:23:10 easysw Exp $". // |