mirror of
https://github.com/awesomeWM/awesome
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117 lines
3.7 KiB
C
117 lines
3.7 KiB
C
/*
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* swindow.h - simple window handling functions header
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*
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* Copyright © 2008 Julien Danjou <julien@danjou.info>
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*
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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 2 of the License, or
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* (at your option) any later version.
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*
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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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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef AWESOME_COMMON_SWINDOW_H
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#define AWESOME_COMMON_SWINDOW_H
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#include "common/draw.h"
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/** A simple window. */
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typedef struct simple_window_t
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{
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/** The display connection. */
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xcb_connection_t *connection;
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/** The physical screen number the window is on. */
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int phys_screen;
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/** The window object. */
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xcb_window_t window;
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/** The drawable copied to the window object. */
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xcb_drawable_t drawable;
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/** The graphic context. */
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xcb_gcontext_t gc;
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/** The window geometry. */
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area_t geometry;
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/** The window border width */
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int border_width;
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} simple_window_t;
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simple_window_t * simplewindow_new(xcb_connection_t *, int, int, int, unsigned int, unsigned int, unsigned int);
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/** Destroy a simple window and all its resources.
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* \param sw The simple_window_t to delete.
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*/
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static inline void
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simplewindow_delete(simple_window_t **sw)
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{
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if(*sw)
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{
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xcb_destroy_window((*sw)->connection, (*sw)->window);
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xcb_free_pixmap((*sw)->connection, (*sw)->drawable);
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xcb_free_gc((*sw)->connection, (*sw)->gc);
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p_delete(sw);
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}
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}
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void simplewindow_move(simple_window_t *, int, int);
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void simplewindow_resize(simple_window_t *, unsigned int, unsigned int);
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/** Move and resize a window in one call.
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* \param sw The simple window to move and resize.
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* \param x The new x coordinate.
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* \param y The new y coordinate.
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* \param w The new width.
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* \param h The new height.
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*/
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static inline void
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simplewindow_move_resize(simple_window_t *sw, int x, int y,
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unsigned int w, unsigned int h)
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{
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simplewindow_move(sw, x, y);
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simplewindow_resize(sw, w, h);
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}
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/** Refresh the window content by copying its drawable data to its window.
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* \param sw The simple window to refresh.
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*/
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static inline void
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simplewindow_refresh_drawable(simple_window_t *sw)
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{
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xcb_copy_area(sw->connection, sw->drawable,
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sw->window, sw->gc, 0, 0, 0, 0,
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sw->geometry.width,
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sw->geometry.height);
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}
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/** Set a simple window border width.
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* \param sw The simple window to change border width.
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* \param border_width The border width in pixel.
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*/
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static inline void
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simplewindow_border_width_set(simple_window_t *sw, uint32_t border_width)
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{
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xcb_configure_window(sw->connection, sw->window, XCB_CONFIG_WINDOW_BORDER_WIDTH,
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&border_width);
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sw->border_width = border_width;
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}
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/** Set a simple window border color.
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* \param sw The simple window to change border width.
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* \param border_color The border color.
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*/
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static inline void
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simplewindow_border_color_set(simple_window_t *sw, xcolor_t *color)
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{
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xcb_change_window_attributes(sw->connection, sw->window,
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XCB_CW_BORDER_PIXEL, &color->pixel);
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}
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#endif
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// vim: filetype=c:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=80
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