Mirrors_UI_SDK/fltk
1
0
Fork 0
mirror of https://github.com/fltk/fltk.git synced 2026-06-05 16:12:13 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

STR#2030 first increment: Added an unsupported directory to ide dir.

Browse Source 
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6545 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Fabien Costantini
2008-12-06 11:02:03 +00:00
parent 655f7c41a2
commit 59b32aa684
1 changed files with 113 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Fl_Button.cxx
+113 -76
View File
@@ -84,88 +84,125 @@ void Fl_Button::draw() {
int Fl_Button::handle(int event) { int Fl_Button::handle(int event) {
int newval; int newval;
switch (event) { switch (event) {
case FL_ENTER: case FL_ENTER:
case FL_LEAVE: case FL_LEAVE:
// if ((value_?selection_color():color())==FL_GRAY) redraw(); // if ((value_?selection_color():color())==FL_GRAY) redraw();
return 1;
case FL_PUSH:
if (Fl::visible_focus() && handle(FL_FOCUS)) Fl::focus(this);
case FL_DRAG:
if (Fl::event_inside(this)) {
if (type() == FL_RADIO_BUTTON) newval = 1;
else newval = !oldval;
} else
{
clear_changed();
newval = oldval;
}
if (newval != value_) {
value_ = newval;
set_changed();
redraw();
if (when() & FL_WHEN_CHANGED) do_callback();
}
return 1;
case FL_RELEASE:
if (value_ == oldval) {
if (when() & FL_WHEN_NOT_CHANGED) do_callback();
return 1; return 1;
} case FL_PUSH:
set_changed(); if (Fl::visible_focus() && handle(FL_FOCUS)) Fl::focus(this);
if (type() == FL_RADIO_BUTTON) setonly(); case FL_DRAG:
else if (type() == FL_TOGGLE_BUTTON) oldval = value_; if (Fl::event_inside(this)) {
else { if (type() == FL_RADIO_BUTTON) newval = 1;
value(oldval); else newval = !oldval;
set_changed(); } else
if (when() & FL_WHEN_CHANGED) do_callback(); {
} clear_changed();
if (when() & FL_WHEN_RELEASE) do_callback(); newval = oldval;
return 1; }
case FL_SHORTCUT: if (newval != value_) {
if (!(shortcut() ? value_ = newval;
Fl::test_shortcut(shortcut()) : test_shortcut())) return 0; set_changed();
redraw();
if (Fl::visible_focus() && handle(FL_FOCUS)) Fl::focus(this); if (when() & FL_WHEN_CHANGED) do_callback();
}
if (type() == FL_RADIO_BUTTON && !value_) {
setonly();
set_changed();
if (when() & FL_WHEN_CHANGED) do_callback();
} else if (type() == FL_TOGGLE_BUTTON) {
value(!value());
set_changed();
if (when() & FL_WHEN_CHANGED) do_callback();
} else if (when() & FL_WHEN_RELEASE) do_callback();
return 1;
case FL_FOCUS :
case FL_UNFOCUS :
if (Fl::visible_focus()) {
if (box() == FL_NO_BOX) {
// Widgets with the FL_NO_BOX boxtype need a parent to
// redraw, since it is responsible for redrawing the
// background...
int X = x() > 0 ? x() - 1 : 0;
int Y = y() > 0 ? y() - 1 : 0;
if (window()) window()->damage(FL_DAMAGE_ALL, X, Y, w() + 2, h() + 2);
} else redraw();
return 1; return 1;
} else return 0; case FL_RELEASE:
case FL_KEYBOARD : if (value_ == oldval) {
if (Fl::focus() == this && Fl::event_key() == ' ' && if (when() & FL_WHEN_NOT_CHANGED) do_callback();
!(Fl::event_state() & (FL_SHIFT | FL_CTRL | FL_ALT | FL_META))) { return 1;
}
set_changed(); set_changed();
if (type() == FL_RADIO_BUTTON && !value_) { if (type() == FL_RADIO_BUTTON) setonly();
setonly(); else if (type() == FL_TOGGLE_BUTTON) oldval = value_;
if (when() & FL_WHEN_CHANGED) do_callback(); else {
} else if (type() == FL_TOGGLE_BUTTON) { value(oldval);
value(!value()); set_changed();
if (when() & FL_WHEN_CHANGED) do_callback(); if (when() & FL_WHEN_CHANGED) do_callback();
} }
if (when() & FL_WHEN_RELEASE) do_callback(); if (when() & FL_WHEN_RELEASE) do_callback();
return 1; return 1;
} case FL_SHORTCUT:
default: if (!(shortcut() ?
return 0; Fl::test_shortcut(shortcut()) : test_shortcut())) return 0;
if (Fl::visible_focus() && handle(FL_FOCUS)) Fl::focus(this);
if (type() == FL_RADIO_BUTTON && !value_) {
setonly();
set_changed();
if (when() & FL_WHEN_CHANGED) do_callback();
} else if (type() == FL_TOGGLE_BUTTON) {
value(!value());
set_changed();
if (when() & FL_WHEN_CHANGED) do_callback();
} else if ( (type() == FL_NORMAL_BUTTON) && when()&FL_WHEN_CHANGED) {
// Not already active by GUI push
if ( !value_ ) {
value_ = !oldval;
set_changed();
do_callback();
}
} else if (when() & FL_WHEN_RELEASE) do_callback();
return 1;
case FL_FOCUS :
case FL_UNFOCUS :
if (Fl::visible_focus()) {
if (box() == FL_NO_BOX) {
// Widgets with the FL_NO_BOX boxtype need a parent to
// redraw, since it is responsible for redrawing the
// background...
int X = x() > 0 ? x() - 1 : 0;
int Y = y() > 0 ? y() - 1 : 0;
if (window()) window()->damage(FL_DAMAGE_ALL, X, Y, w() + 2, h() + 2);
} else redraw();
return 1;
} else return 0;
case FL_KEYBOARD :
if (Fl::focus() == this && Fl::event_key() == ' ' &&
!(Fl::event_state() & (FL_SHIFT | FL_CTRL | FL_ALT | FL_META))) {
set_changed();
if (type() == FL_RADIO_BUTTON && !value_) {
setonly();
if (when() & FL_WHEN_CHANGED) do_callback();
} else if (type() == FL_TOGGLE_BUTTON) {
value(!value());
if (when() & FL_WHEN_CHANGED) do_callback();
}
if (when() & FL_WHEN_RELEASE) do_callback();
return 1;
}
return 0;
case FL_KEYUP :
if ( (type() == FL_NORMAL_BUTTON) && when()&FL_WHEN_CHANGED) {
int key = Fl::event_key();
// Check for a shortcut that includes state keys(FL_SHIFT, FL_CTRL or FL_ALT) and
// the state key is released
if ( (shortcut()&FL_SHIFT && ((key == FL_Shift_L) || (key == FL_Shift_R))) ||
(shortcut()&FL_CTRL && ((key == FL_Control_L) || (key == FL_Control_R))) ||
(shortcut()&FL_ALT && ((key == FL_Alt_L) || (key == FL_Alt_R))) ) {
value(oldval);
set_changed();
do_callback();
return 0; // In case multiple shortcut keys are pressed that use state keys
}
// shortcut key alone
else if ( !(shortcut() ? Fl::test_shortcut(shortcut()) : test_shortcut())) {
return 0;
}
// disable button
else if ( value_ ) {
value(oldval);
set_changed();
do_callback();
return 1;
}
}
default:
return 0;
} }
} }