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- /* x.hpp: Handles starting and managing X.
- *
- * Copyright (C) 2014: Dalton Nell, Slop Contributors (https://github.com/naelstrof/slop/graphs/contributors).
- *
- * This file is part of Slop.
- *
- * Slop is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Slop 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Slop. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #ifndef IS_X_H_
- #define IS_X_H_
-
- #include <unistd.h>
-
- #include <X11/Xlib.h>
- #include <X11/cursorfont.h>
- #include <X11/extensions/shape.h>
-
- #include <stdlib.h>
- #include <cstring>
- #include <cstdlib>
- #include <cmath>
- #include <cstdio>
- #include <string>
- #include <vector>
-
- namespace slop {
-
- enum CursorType {
- Left,
- Crosshair,
- Cross,
- UpperLeftCorner,
- UpperRightCorner,
- LowerRightCorner,
- LowerLeftCorner,
- Dot,
- Box
- };
-
- class WindowRectangle {
- public:
- int m_x;
- int m_y;
- unsigned int m_width;
- unsigned int m_height;
- unsigned int m_border;
- Window m_window;
- bool m_decorations;
- Window getWindow();
- void setGeometry( Window win, bool decorations );
- void applyPadding( int padding );
- void applyMinMaxSize( unsigned int minimumsize, unsigned int maximumsize );
- };
-
- class XEngine {
- public:
- XEngine();
- ~XEngine();
- int init( std::string display );
- void tick();
- int grabCursor( slop::CursorType type, double waittime );
- int grabKeyboard();
- bool anyKeyPressed();
- bool keyPressed( KeySym key );
- int releaseCursor();
- int releaseKeyboard();
- void setCursor( slop::CursorType type );
- void drawRect( int x, int y, unsigned int w, unsigned int h );
- unsigned int getWidth();
- unsigned int getHeight();
- int m_mousex;
- int m_mousey;
- Display* m_display;
- Visual* m_visual;
- Screen* m_screen;
- Colormap m_colormap;
- Window m_root;
- Window m_hoverWindow;
- std::vector<bool> m_mouse;
- bool mouseDown( unsigned int button );
- bool m_keypressed;
- private:
- bool m_good;
- std::vector<Cursor> m_cursors;
- Cursor getCursor( slop::CursorType type );
- void selectAllInputs( Window win, long event_mask);
- };
-
- int XEngineErrorHandler( Display* dpy, XErrorEvent* event );
-
- }
-
- extern slop::XEngine* xengine;
-
- #endif // IS_X_H_
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