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->getGripFocus());
35 setTexture(_style->getGripUnfocus());
37 case Type_StickyButton:
38 case Type_CloseButton:
39 case Type_MaximizeButton:
40 case Type_IconifyButton:
43 setTexture(_style->getButtonPressedFocus());
45 setTexture(_style->getButtonPressedUnfocus());
48 setTexture(_style->getButtonFocus());
50 setTexture(_style->getButtonUnfocus());
54 assert(false); // there's no other button widgets!
59 void ButtonWidget::setStyle(otk::Style *style)
61 otk::Widget::setStyle(style);
67 setBorderColor(_style->getBorderColor());
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()
86 otk::Widget::update();
90 case Type_StickyButton:
91 pm = _style->getStickyButtonMask();
93 case Type_CloseButton:
94 pm = _style->getCloseButtonMask();
96 case Type_MaximizeButton:
97 pm = _style->getMaximizeButtonMask();
99 case Type_IconifyButton:
100 pm = _style->getIconifyButtonMask();
104 return; // no drawing
106 assert(false); // there's no other button widgets!
109 if (pm->mask == None) return; // no mask for the button, leave it empty
111 width = _rect.width();
113 otk::Pen pen(_focused ? *_style->getButtonPicFocus() :
114 *_style->getButtonPicUnfocus());
116 // set the clip region
117 XSetClipMask(**otk::display, pen.gc(), pm->mask);
118 XSetClipOrigin(**otk::display, pen.gc(),
119 (width - pm->w)/2, (width - pm->h)/2);
121 // fill in the clipped region
122 XFillRectangle(**otk::display, _window, pen.gc(),
123 (width - pm->w)/2, (width - pm->h)/2,
124 (width + pm->w)/2, (width + pm->h)/2);
126 // unset the clip region
127 XSetClipMask(**otk::display, pen.gc(), None);
128 XSetClipOrigin(**otk::display, pen.gc(), 0, 0);
133 void ButtonWidget::adjust()
135 // nothing to adjust. no children.
139 void ButtonWidget::focus()
141 otk::Widget::focus();
146 void ButtonWidget::unfocus()
148 otk::Widget::unfocus();
153 void ButtonWidget::buttonPressHandler(const XButtonEvent &e)
155 otk::Widget::buttonPressHandler(e);
164 void ButtonWidget::buttonReleaseHandler(const XButtonEvent &e)
166 otk::Widget::buttonPressHandler(e);
167 if (e.button != _button) return;