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Initial Commit / Linux Combined Proof of Concept example

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John McCardle 2023-02-23 19:37:13 -05:00
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/* BSD 3-Clause License
*
* Copyright © 2008-2022, Jice and the libtcod contributors.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef TCOD_GUI_WIDGET_HPP
#define TCOD_GUI_WIDGET_HPP
#include "../color.hpp"
#include "../console.hpp"
#include "../list.hpp"
#include "../mouse.hpp"
#include "gui_portability.hpp"
class TCODLIB_GUI_API Widget {
public:
int x, y, w, h;
void* userData;
static Widget* focus;
static Widget* keyboardFocus;
Widget();
Widget(int x, int y);
Widget(int x, int y, int w, int h);
virtual ~Widget();
virtual void render() {}
virtual void update(const TCOD_key_t k);
void move(int x, int y);
void setTip(const char* tip);
virtual void setVisible(bool val) { visible = val; }
bool isVisible() { return visible; }
virtual void computeSize() {}
static void setBackgroundColor(const TCODColor col, const TCODColor colFocus);
static void setForegroundColor(const TCODColor col, const TCODColor colFocus);
static void setConsole(TCODConsole* con);
static void updateWidgets(const TCOD_key_t k, const TCOD_mouse_t mouse);
static void renderWidgets();
static TCOD_mouse_t mouse;
static TCODColor fore;
virtual void expand(int, int) {} // parameters: width, height
protected:
friend class StatusBar;
friend class ToolBar;
friend class VBox;
friend class HBox;
virtual void onMouseIn() {}
virtual void onMouseOut() {}
virtual void onButtonPress() {}
virtual void onButtonRelease() {}
virtual void onButtonClick() {}
static void updateWidgetsIntern(const TCOD_key_t k);
static float elapsed;
static TCODColor back;
static TCODColor backFocus;
static TCODColor foreFocus;
static TCODConsole* con;
static TCODList<Widget*> widgets;
char* tip;
bool mouseIn : 1;
bool mouseL : 1;
bool visible : 1;
};
typedef void (*widget_callback_t)(Widget* w, void* userData);
#endif /* TCOD_GUI_WIDGET_HPP */