]> icculus.org git repositories - dana/openbox.git/blob - otk/button.cc
signed ints instead of unsigned ints again. less pain. pain bad.
[dana/openbox.git] / otk / button.cc
1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2
3 #ifdef HAVE_CONFIG_H
4 # include "../config.h"
5 #endif
6
7 #include "button.hh"
8
9 namespace otk {
10
11 Button::Button(Widget *parent)
12   : Label(parent),
13     _pressed(false)
14 {
15   setHorizontalJustify(RenderStyle::CenterJustify);
16   setVerticalJustify(RenderStyle::CenterJustify);
17   styleChanged(*RenderStyle::style(screen()));
18 }
19
20 Button::~Button()
21 {
22 }
23
24 void Button::press(unsigned int mouse_button)
25 {
26   if (_pressed) return;
27
28   _pressed = true;
29   _mouse_button = mouse_button;
30
31   styleChanged(*RenderStyle::style(screen()));
32   refresh();
33 }
34
35 void Button::release(unsigned int mouse_button)
36 {
37   if (!_pressed || _mouse_button != mouse_button) return; // wrong button
38
39   _pressed = false;
40
41   styleChanged(*RenderStyle::style(screen()));
42   refresh();
43 }
44
45 void Button::buttonPressHandler(const XButtonEvent &e)
46 {
47   Widget::buttonPressHandler(e);
48   press(e.button);
49 }
50
51 void Button::buttonReleaseHandler(const XButtonEvent &e)
52 {
53   Widget::buttonReleaseHandler(e);
54   release(e.button);
55 }
56
57 void Button::styleChanged(const RenderStyle &style)
58 {
59   if (isHighlighted()) {
60     if (_pressed)
61       _texture = style.buttonPressFocusBackground();
62     else
63       _texture = style.buttonUnpressFocusBackground();
64     _forecolor = style.buttonFocusColor();
65   } else {
66     if (_pressed)
67       _texture = style.buttonPressUnfocusBackground();
68     else
69       _texture = style.buttonUnpressUnfocusBackground();
70     _forecolor = style.buttonUnfocusColor();
71   }
72   refresh();
73 }
74
75 }