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STR #3003
| Application: | FLTK Library |
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| Status: | 5 - New |
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| Priority: | 1 - Request for Enhancement, e.g. asking for a feature |
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| Scope: | 3 - Applies to all machines and operating systems |
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| Subsystem: | Core Library |
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| Summary: | New class Fl_Toggle_Browser for fltk-1.3.x . |
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| Version: | 1.3-feature |
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| Created By: | kdiman |
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| Assigned To: | Unassigned |
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| Fix Version: | Unassigned |
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| Update Notification: | |
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Trouble Report Files:
[ Post File ]No files
Trouble Report Comments:
[ Post Text ]
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| #1 | kdiman
11:41 Nov 14, 2013 |
| Dear sirs.
I have Fl_Toggle_Browser, you can include it into core of fltk under FLTK license
[CODE=CPP]
#include <FL/Fl.H>
#include <FL/Fl_Browser.H>
class Fl_Toggle_Browser : public Fl_Browser {
public:
Fl_Toggle_Browser(int X, int Y, int W, int H, const char *L = 0):
Fl_Browser(X,Y,W,H,L){
type(FL_MULTI_BROWSER);
}
virtual int handle(int e){
switch(e){
case FL_PUSH: {
if ( Fl::event_button() == FL_LEFT_MOUSE ){
int X, Y, W, H;
int xx, yy, ww, hh, dx, dy;
dx = Fl::box_dy(box())*2;
dy = Fl::box_dy(box())*2;
X=Fl::event_x(); Y=Fl::event_y();
xx = x()+dx; yy = y()+dy; ww = x()+w()-(dx*2); hh = y()+h()-(dy*2);
if(hscrollbar.visible()){ hh -= hscrollbar.h(); }
if(scrollbar.visible()){ ww -= scrollbar.w(); }
if(X >= xx && Y >= yy && X < ww && Y < hh){
void *item = NULL;
if((item = find_item(Fl::event_y())) != NULL){
// FIXME : Do we need calling callbacks or not ?
Fl_Browser_::select(item, !item_selected(item), 1);
return 0;
}
}
}
break;
}
default: break;
}
return Fl_Browser::handle(e);
}
};
[/CODE]
--
The best regards. | |
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