99cd843fc6
Add a new Size class. Rect, Point, and Size are immutable classes. Size uses *UNSIGNED* ints. This is causing me headaches * a bajillion right now, so we'll see about that.
81 lines
1.6 KiB
C++
81 lines
1.6 KiB
C++
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
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#ifdef HAVE_CONFIG_H
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# include "../config.h"
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#endif
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#include "button.hh"
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namespace otk {
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Button::Button(Widget *parent)
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: Label(parent), _default(false), _pressed(false)
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{
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setHorizontalJustify(RenderStyle::CenterJustify);
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setVerticalJustify(RenderStyle::CenterJustify);
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styleChanged(*RenderStyle::style(screen()));
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}
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Button::~Button()
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{
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}
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void Button::press(unsigned int mouse_button)
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{
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if (_pressed) return;
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_pressed = true;
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_mouse_button = mouse_button;
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styleChanged(*RenderStyle::style(screen()));
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refresh();
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}
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void Button::release(unsigned int mouse_button)
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{
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if (!_pressed || _mouse_button != mouse_button) return; // wrong button
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_pressed = false;
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styleChanged(*RenderStyle::style(screen()));
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refresh();
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}
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void Button::buttonPressHandler(const XButtonEvent &e)
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{
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Widget::buttonPressHandler(e);
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press(e.button);
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}
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void Button::buttonReleaseHandler(const XButtonEvent &e)
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{
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Widget::buttonReleaseHandler(e);
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release(e.button);
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}
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void Button::setDefault(bool d)
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{
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_default = d;
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styleChanged(*RenderStyle::style(screen()));
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refresh();
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}
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void Button::styleChanged(const RenderStyle &style)
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{
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if (_default) {
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if (_pressed)
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_texture = style.buttonPressFocusBackground();
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else
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_texture = style.buttonUnpressFocusBackground();
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_forecolor = style.buttonFocusColor();
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} else {
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if (_pressed)
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_texture = style.buttonPressUnfocusBackground();
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else
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_texture = style.buttonUnpressUnfocusBackground();
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_forecolor = style.buttonUnfocusColor();
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}
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Widget::styleChanged(style);
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}
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}
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