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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-tk-lib
* Created on: 1 июл. 2017 г.
*
* lsp-tk-lib is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* any later version.
*
* lsp-tk-lib is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with lsp-tk-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_TK_WIDGETS_SIMPLE_SWITCH_H_
#define LSP_PLUG_IN_TK_WIDGETS_SIMPLE_SWITCH_H_
#ifndef LSP_PLUG_IN_TK_IMPL
#error "use <lsp-plug.in/tk/tk.h>"
#endif
namespace lsp
{
namespace tk
{
// Style definition
namespace style
{
LSP_TK_STYLE_DEF_BEGIN(Switch, Widget)
prop::Color sColor;
prop::Color sTextColor;
prop::Color sBorderColor;
prop::Color sHoleColor;
prop::Integer sBorder;
prop::SizeRange sSizeRange;
prop::Float sAspect;
prop::Integer sAngle;
prop::Boolean sDown;
prop::Pointer sButtonPointer;
LSP_TK_STYLE_DEF_END
}
class Switch: public Widget
{
public:
static const w_class_t metadata;
private:
Switch & operator = (const Switch &);
Switch(const Switch &);
protected:
enum state_t
{
S_PRESSED = (1 << 0),
S_TOGGLED = (1 << 1)
};
protected:
size_t nState;
size_t nBMask;
ws::rectangle_t sButton;
ws::mouse_pointer_t enPointer;
prop::Color sColor;
prop::Color sTextColor;
prop::Color sBorderColor;
prop::Color sHoleColor;
prop::Integer sBorder;
prop::SizeRange sSizeRange;
prop::Float sAspect;
prop::Integer sAngle;
prop::Boolean sDown;
prop::Pointer sButtonPointer;
protected:
bool check_mouse_over(ssize_t x, ssize_t y);
void sync_state(bool down);
protected:
static status_t slot_on_change(Widget *sender, void *ptr, void *data);
protected:
virtual void size_request(ws::size_limit_t *r);
virtual void property_changed(Property *prop);
virtual void realize(const ws::rectangle_t *r);
public:
explicit Switch(Display *dpy);
virtual ~Switch();
virtual status_t init();
public:
LSP_TK_PROPERTY(Color, color, &sColor)
LSP_TK_PROPERTY(Color, text_color, &sTextColor)
LSP_TK_PROPERTY(Color, border_color, &sBorderColor)
LSP_TK_PROPERTY(Color, hole_color, &sHoleColor)
LSP_TK_PROPERTY(SizeRange, size, &sSizeRange)
LSP_TK_PROPERTY(Integer, border, &sBorder)
LSP_TK_PROPERTY(Float, aspect, &sAspect)
LSP_TK_PROPERTY(Integer, angle, &sAngle)
LSP_TK_PROPERTY(Boolean, down, &sDown)
LSP_TK_PROPERTY(Pointer, button_pointer, &sButtonPointer)
public:
virtual ws::mouse_pointer_t current_pointer();
virtual void draw(ws::ISurface *s);
virtual status_t on_mouse_down(const ws::event_t *e);
virtual status_t on_mouse_up(const ws::event_t *e);
virtual status_t on_mouse_move(const ws::event_t *e);
virtual status_t on_change(bool set);
};
} /* namespace tk */
} /* namespace lsp */
#endif /* LSP_PLUG_IN_TK_WIDGETS_SIMPLE_SWITCH_H_ */
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