1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
4 # include "../config.h"
7 #include "buttonwidget.hh"
8 #include "otk/gccache.hh" // otk::BPen
12 ButtonWidget::ButtonWidget(otk::Widget *parent,
13 WidgetBase::WidgetType type)
14 : otk::Widget(parent),
22 ButtonWidget::~ButtonWidget()
27 void ButtonWidget::setTextures()
33 setTexture(_style->gripFocusBackground());
35 setTexture(_style->gripUnfocusBackground());
37 case Type_StickyButton:
38 case Type_CloseButton:
39 case Type_MaximizeButton:
40 case Type_IconifyButton:
43 setTexture(_style->buttonPressFocusBackground());
45 setTexture(_style->buttonPressUnfocusBackground());
48 setTexture(_style->buttonUnpressFocusBackground());
50 setTexture(_style->buttonUnpressUnfocusBackground());
54 assert(false); // there's no other button widgets!
59 void ButtonWidget::setStyle(otk::RenderStyle *style)
61 otk::Widget::setStyle(style);
67 setBorderColor(_style->frameBorderColor());
69 case Type_StickyButton:
70 case Type_CloseButton:
71 case Type_MaximizeButton:
72 case Type_IconifyButton:
75 assert(false); // there's no other button widgets!
80 void ButtonWidget::update()
82 printf("ButtonWidget::update()\n");
85 void ButtonWidget::renderForeground()
91 otk::Widget::renderForeground();
95 case Type_StickyButton:
96 pm = _style->stickyMask();
98 case Type_CloseButton:
99 pm = _style->closeMask();
101 case Type_MaximizeButton:
102 pm = _style->maximizeMask();
104 case Type_IconifyButton:
105 pm = _style->iconifyMask();
109 return; // no drawing
111 assert(false); // there's no other button widgets!
114 if (pm->mask == None) return; // no mask for the button, leave it empty
116 width = _rect.width();
118 otk::RenderColor *color = (_focused ? _style->buttonFocusColor() :
119 _style->buttonUnfocusColor());
121 // set the clip region
122 XSetClipMask(**otk::display, color->gc(), pm->mask);
123 XSetClipOrigin(**otk::display, color->gc(),
124 (width - pm->w)/2, (width - pm->h)/2);
126 // fill in the clipped region
127 XFillRectangle(**otk::display, _window, color->gc(),
128 (width - pm->w)/2, (width - pm->h)/2,
129 (width + pm->w)/2, (width + pm->h)/2);
131 // unset the clip region
132 XSetClipMask(**otk::display, color->gc(), None);
133 XSetClipOrigin(**otk::display, color->gc(), 0, 0);
138 void ButtonWidget::adjust()
140 // nothing to adjust. no children.
144 void ButtonWidget::focus()
146 otk::Widget::focus();
151 void ButtonWidget::unfocus()
153 otk::Widget::unfocus();
158 void ButtonWidget::buttonPressHandler(const XButtonEvent &e)
160 otk::Widget::buttonPressHandler(e);
169 void ButtonWidget::buttonReleaseHandler(const XButtonEvent &e)
171 otk::Widget::buttonPressHandler(e);
172 if (e.button != _button) return;