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Merged in mattbrejza/ugfx/widgets_mouse_fix (pull request #24)

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Enhancing toggle support for widgets
This commit is contained in:
Andrew Hannam 2016-07-09 17:20:53 +10:00
commit e1c7003fa3
1 changed files with 26 additions and 2 deletions
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26
src/gwin/gwin_widget.c
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@ -365,8 +365,9 @@ void _gwidgetInit(void)
{
geventListenerInit(&gl);
geventRegisterCallback(&gl, gwidgetEvent, 0);
#if GINPUT_NEED_MOUSE
geventAttachSource(&gl, ginputGetMouse(GMOUSE_ALL_INSTANCES), GLISTEN_MOUSEMETA|GLISTEN_MOUSEDOWNMOVES);
#endif
#if GINPUT_NEED_KEYBOARD || GWIN_NEED_KEYBOARD
geventAttachSource(&gl, ginputGetKeyboard(GKEYBOARD_ALL_INSTANCES), GLISTEN_KEYUP);
#endif
@ -616,6 +617,29 @@ bool_t gwinAttachListener(GListener *pl) {
wvmt->ToggleAssign(gw, role, instance);
return geventAttachSource(&gl, gsh, GLISTEN_TOGGLE_ON|GLISTEN_TOGGLE_OFF);
}
bool_t gwinDetachToggle(GHandle gh, uint16_t role) {
uint16_t oi;
// Is this a widget
if (!(gh->flags & GWIN_FLG_WIDGET))
return FALSE;
// Is the role valid
if (role >= ((gwidgetVMT *)gh->vmt)->toggleroles)
return FALSE;
oi = ((gwidgetVMT *)gh->vmt)->ToggleGet(gw, role);
// Remove the instance
if (oi != GWIDGET_NO_INSTANCE) {
((gwidgetVMT *)gh->vmt)->ToggleAssign(gw, role, GWIDGET_NO_INSTANCE);
if (!FindToggleUser(oi))
geventDetachSource(&gl, ginputGetToggle(oi));
}
return TRUE;
}
#endif
#if GFX_USE_GINPUT && GINPUT_NEED_DIAL