mirror of
https://github.com/coderkei/akmenu-next.git
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114 lines
2.4 KiB
C++
114 lines
2.4 KiB
C++
/*
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button.h
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Copyright (C) 2007 Acekard, www.acekard.com
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Copyright (C) 2007-2009 somebody
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Copyright (C) 2009 yellow wood goblin
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "bmp15.h"
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#include "rectangle.h"
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#include "renderdesc.h"
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#include "window.h"
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namespace akui {
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class cButtonDesc;
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class cButton : public cWindow {
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public:
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enum State { up = 0, down = 1 };
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enum Style { single = 0, press = 1, toggle = 2 };
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enum Alignment { left, center, right };
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cButton(s32 x, s32 y, u32 w, u32 h, cWindow* parent, const std::string& text);
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~cButton();
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public:
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void draw();
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cWindow& loadAppearance(const std::string& aFileName);
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bool process(const cMessage& msg);
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State state() { return _state; }
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void setTextColor(COLOR color) { _textColor = color; }
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COLOR textColor() { return _textColor; }
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void setStyle(Style style) { _style = style; }
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Style style() { return _style; }
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void setAlignment(Alignment alignment) { _alignment = alignment; }
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Alignment alignment() { return _alignment; }
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void onPressed();
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void onReleased();
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void onClicked();
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Signal0 clicked;
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Signal0 pressed;
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protected:
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bool processTouchMessage(const akui::cTouchMessage& msg);
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bool _captured;
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State _state;
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COLOR _textColor;
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cButtonDesc* _renderDesc;
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Style _style;
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Alignment _alignment;
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};
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// form desc，只负责画背景
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class cButtonDesc : public cRenderDesc {
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public:
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cButtonDesc();
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~cButtonDesc();
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public:
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cButtonDesc& setButton(cButton* button) {
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_button = button;
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return *this;
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}
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void draw(const cRect& area, GRAPHICS_ENGINE engine) const;
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void loadData(const std::string& filename);
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protected:
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cButton* _button;
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cBMP15 _background;
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COLOR _textColor;
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};
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} // namespace akui
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