mirror of
https://gitlab.freedesktop.org/wayland/weston
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![Pekka Paalanen](/assets/img/avatar_default.png)
It is a public installed header used by libweston.h. See "Rename compositor.h to libweston/libweston.h" for rationale. Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
1554 lines
38 KiB
C
1554 lines
38 KiB
C
/*
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* Copyright © 2011 Kristian Høgsberg
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* Copyright © 2011 Collabora, Ltd.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "config.h"
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#include <stdint.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <errno.h>
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#include <math.h>
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#include <cairo.h>
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#include <sys/wait.h>
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#include <linux/input.h>
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#include <libgen.h>
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#include <ctype.h>
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#include <time.h>
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#include <assert.h>
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#include <wayland-client.h>
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#include "window.h"
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#include "shared/cairo-util.h"
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#include <libweston/config-parser.h>
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#include "shared/helpers.h"
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#include "shared/xalloc.h"
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#include <libweston/zalloc.h>
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#include "shared/file-util.h"
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#include "weston-desktop-shell-client-protocol.h"
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#define DEFAULT_CLOCK_FORMAT CLOCK_FORMAT_MINUTES
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extern char **environ; /* defined by libc */
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enum clock_format {
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CLOCK_FORMAT_MINUTES,
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CLOCK_FORMAT_SECONDS,
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CLOCK_FORMAT_NONE
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};
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struct desktop {
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struct display *display;
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struct weston_desktop_shell *shell;
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struct unlock_dialog *unlock_dialog;
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struct task unlock_task;
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struct wl_list outputs;
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int want_panel;
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enum weston_desktop_shell_panel_position panel_position;
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enum clock_format clock_format;
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struct window *grab_window;
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struct widget *grab_widget;
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struct weston_config *config;
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int locking;
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enum cursor_type grab_cursor;
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int painted;
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};
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struct surface {
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void (*configure)(void *data,
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struct weston_desktop_shell *desktop_shell,
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uint32_t edges, struct window *window,
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int32_t width, int32_t height);
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};
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struct output;
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struct panel {
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struct surface base;
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struct output *owner;
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struct window *window;
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struct widget *widget;
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struct wl_list launcher_list;
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struct panel_clock *clock;
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int painted;
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enum weston_desktop_shell_panel_position panel_position;
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enum clock_format clock_format;
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uint32_t color;
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};
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struct background {
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struct surface base;
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struct output *owner;
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struct window *window;
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struct widget *widget;
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int painted;
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char *image;
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int type;
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uint32_t color;
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};
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struct output {
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struct wl_output *output;
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uint32_t server_output_id;
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struct wl_list link;
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int x;
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int y;
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struct panel *panel;
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struct background *background;
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};
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struct panel_launcher {
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struct widget *widget;
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struct panel *panel;
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cairo_surface_t *icon;
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int focused, pressed;
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char *path;
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struct wl_list link;
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struct wl_array envp;
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struct wl_array argv;
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};
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struct panel_clock {
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struct widget *widget;
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struct panel *panel;
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struct toytimer timer;
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char *format_string;
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time_t refresh_timer;
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};
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struct unlock_dialog {
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struct window *window;
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struct widget *widget;
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struct widget *button;
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int button_focused;
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int closing;
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struct desktop *desktop;
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};
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static void
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panel_add_launchers(struct panel *panel, struct desktop *desktop);
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static void
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sigchild_handler(int s)
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{
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int status;
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pid_t pid;
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while (pid = waitpid(-1, &status, WNOHANG), pid > 0)
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fprintf(stderr, "child %d exited\n", pid);
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}
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static int
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is_desktop_painted(struct desktop *desktop)
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{
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struct output *output;
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wl_list_for_each(output, &desktop->outputs, link) {
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if (output->panel && !output->panel->painted)
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return 0;
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if (output->background && !output->background->painted)
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return 0;
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}
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return 1;
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}
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static void
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check_desktop_ready(struct window *window)
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{
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struct display *display;
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struct desktop *desktop;
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display = window_get_display(window);
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desktop = display_get_user_data(display);
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if (!desktop->painted && is_desktop_painted(desktop)) {
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desktop->painted = 1;
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weston_desktop_shell_desktop_ready(desktop->shell);
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}
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}
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static void
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panel_launcher_activate(struct panel_launcher *widget)
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{
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char **argv;
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pid_t pid;
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pid = fork();
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if (pid < 0) {
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fprintf(stderr, "fork failed: %m\n");
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return;
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}
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if (pid)
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return;
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argv = widget->argv.data;
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if (setsid() == -1)
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exit(EXIT_FAILURE);
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if (execve(argv[0], argv, widget->envp.data) < 0) {
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fprintf(stderr, "execl '%s' failed: %m\n", argv[0]);
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exit(1);
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}
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}
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static void
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panel_launcher_redraw_handler(struct widget *widget, void *data)
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{
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struct panel_launcher *launcher = data;
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struct rectangle allocation;
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cairo_t *cr;
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cr = widget_cairo_create(launcher->panel->widget);
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widget_get_allocation(widget, &allocation);
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if (launcher->pressed) {
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allocation.x++;
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allocation.y++;
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}
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cairo_set_source_surface(cr, launcher->icon,
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allocation.x, allocation.y);
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cairo_paint(cr);
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if (launcher->focused) {
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cairo_set_source_rgba(cr, 1.0, 1.0, 1.0, 0.4);
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cairo_mask_surface(cr, launcher->icon,
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allocation.x, allocation.y);
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}
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cairo_destroy(cr);
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}
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static int
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panel_launcher_motion_handler(struct widget *widget, struct input *input,
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uint32_t time, float x, float y, void *data)
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{
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struct panel_launcher *launcher = data;
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widget_set_tooltip(widget, basename((char *)launcher->path), x, y);
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return CURSOR_LEFT_PTR;
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}
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static void
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set_hex_color(cairo_t *cr, uint32_t color)
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{
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cairo_set_source_rgba(cr,
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((color >> 16) & 0xff) / 255.0,
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((color >> 8) & 0xff) / 255.0,
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((color >> 0) & 0xff) / 255.0,
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((color >> 24) & 0xff) / 255.0);
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}
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static void
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panel_redraw_handler(struct widget *widget, void *data)
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{
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cairo_surface_t *surface;
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cairo_t *cr;
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struct panel *panel = data;
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cr = widget_cairo_create(panel->widget);
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cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
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set_hex_color(cr, panel->color);
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cairo_paint(cr);
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cairo_destroy(cr);
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surface = window_get_surface(panel->window);
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cairo_surface_destroy(surface);
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panel->painted = 1;
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check_desktop_ready(panel->window);
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}
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static int
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panel_launcher_enter_handler(struct widget *widget, struct input *input,
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float x, float y, void *data)
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{
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struct panel_launcher *launcher = data;
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launcher->focused = 1;
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widget_schedule_redraw(widget);
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return CURSOR_LEFT_PTR;
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}
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static void
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panel_launcher_leave_handler(struct widget *widget,
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struct input *input, void *data)
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{
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struct panel_launcher *launcher = data;
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launcher->focused = 0;
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widget_destroy_tooltip(widget);
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widget_schedule_redraw(widget);
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}
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static void
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panel_launcher_button_handler(struct widget *widget,
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struct input *input, uint32_t time,
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uint32_t button,
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enum wl_pointer_button_state state, void *data)
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{
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struct panel_launcher *launcher;
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launcher = widget_get_user_data(widget);
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widget_schedule_redraw(widget);
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if (state == WL_POINTER_BUTTON_STATE_RELEASED)
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panel_launcher_activate(launcher);
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}
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static void
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panel_launcher_touch_down_handler(struct widget *widget, struct input *input,
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uint32_t serial, uint32_t time, int32_t id,
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float x, float y, void *data)
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{
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struct panel_launcher *launcher;
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launcher = widget_get_user_data(widget);
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launcher->focused = 1;
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widget_schedule_redraw(widget);
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}
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static void
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panel_launcher_touch_up_handler(struct widget *widget, struct input *input,
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uint32_t serial, uint32_t time, int32_t id,
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void *data)
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{
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struct panel_launcher *launcher;
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launcher = widget_get_user_data(widget);
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launcher->focused = 0;
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widget_schedule_redraw(widget);
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panel_launcher_activate(launcher);
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}
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static void
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clock_func(struct toytimer *tt)
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{
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struct panel_clock *clock = container_of(tt, struct panel_clock, timer);
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widget_schedule_redraw(clock->widget);
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}
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static void
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panel_clock_redraw_handler(struct widget *widget, void *data)
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{
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struct panel_clock *clock = data;
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cairo_t *cr;
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struct rectangle allocation;
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cairo_text_extents_t extents;
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cairo_font_extents_t font_extents;
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time_t rawtime;
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struct tm * timeinfo;
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char string[128];
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time(&rawtime);
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timeinfo = localtime(&rawtime);
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strftime(string, sizeof string, clock->format_string, timeinfo);
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widget_get_allocation(widget, &allocation);
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if (allocation.width == 0)
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return;
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cr = widget_cairo_create(clock->panel->widget);
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cairo_select_font_face(cr, "sans",
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CAIRO_FONT_SLANT_NORMAL,
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CAIRO_FONT_WEIGHT_NORMAL);
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cairo_set_font_size(cr, 14);
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cairo_text_extents(cr, string, &extents);
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cairo_font_extents (cr, &font_extents);
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cairo_move_to(cr, allocation.x + 5,
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allocation.y + 3 * (allocation.height >> 2) + 1);
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cairo_set_source_rgb(cr, 0, 0, 0);
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cairo_show_text(cr, string);
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cairo_move_to(cr, allocation.x + 4,
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allocation.y + 3 * (allocation.height >> 2));
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cairo_set_source_rgb(cr, 1, 1, 1);
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cairo_show_text(cr, string);
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cairo_destroy(cr);
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}
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static int
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clock_timer_reset(struct panel_clock *clock)
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{
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struct itimerspec its;
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its.it_interval.tv_sec = clock->refresh_timer;
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its.it_interval.tv_nsec = 0;
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its.it_value.tv_sec = clock->refresh_timer;
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its.it_value.tv_nsec = 0;
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toytimer_arm(&clock->timer, &its);
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return 0;
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}
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static void
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panel_destroy_clock(struct panel_clock *clock)
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{
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widget_destroy(clock->widget);
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toytimer_fini(&clock->timer);
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free(clock);
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}
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static void
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panel_add_clock(struct panel *panel)
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{
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struct panel_clock *clock;
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clock = xzalloc(sizeof *clock);
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clock->panel = panel;
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panel->clock = clock;
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switch (panel->clock_format) {
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case CLOCK_FORMAT_MINUTES:
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clock->format_string = "%a %b %d, %I:%M %p";
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clock->refresh_timer = 60;
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break;
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case CLOCK_FORMAT_SECONDS:
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clock->format_string = "%a %b %d, %I:%M:%S %p";
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clock->refresh_timer = 1;
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break;
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case CLOCK_FORMAT_NONE:
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assert(!"not reached");
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}
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toytimer_init(&clock->timer, CLOCK_MONOTONIC,
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window_get_display(panel->window), clock_func);
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clock_timer_reset(clock);
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clock->widget = widget_add_widget(panel->widget, clock);
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widget_set_redraw_handler(clock->widget, panel_clock_redraw_handler);
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}
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static void
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panel_resize_handler(struct widget *widget,
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int32_t width, int32_t height, void *data)
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{
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struct panel_launcher *launcher;
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struct panel *panel = data;
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int bx = width / 2;
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int by = height / 2;
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int spacing = 10;
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int x = spacing;
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int y = spacing;
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int w, h;
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int horizontal = panel->panel_position == WESTON_DESKTOP_SHELL_PANEL_POSITION_TOP || panel->panel_position == WESTON_DESKTOP_SHELL_PANEL_POSITION_BOTTOM;
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wl_list_for_each(launcher, &panel->launcher_list, link) {
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w = cairo_image_surface_get_width(launcher->icon);
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h = cairo_image_surface_get_height(launcher->icon);
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if (horizontal)
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y = by - h / 2;
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else
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x = bx - w / 2;
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widget_set_allocation(launcher->widget,
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x, y, w + 1, h + 1);
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if (horizontal)
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x += w + spacing;
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else
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y += h + spacing;
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}
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h = 20;
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if (panel->clock_format == CLOCK_FORMAT_SECONDS)
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w = 190;
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else /* CLOCK_FORMAT_MINUTES */
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w = 170;
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if (horizontal) {
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x = width - w - spacing;
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y = by - h / 2;
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} else {
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x = bx - w / 2;
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y = height - h - spacing;
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}
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if (panel->clock)
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widget_set_allocation(panel->clock->widget,
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x, y, w + 1, h + 1);
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}
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static void
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panel_destroy(struct panel *panel);
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static void
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panel_configure(void *data,
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struct weston_desktop_shell *desktop_shell,
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uint32_t edges, struct window *window,
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int32_t width, int32_t height)
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{
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struct desktop *desktop = data;
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struct surface *surface = window_get_user_data(window);
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struct panel *panel = container_of(surface, struct panel, base);
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struct output *owner;
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if (width < 1 || height < 1) {
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/* Shell plugin configures 0x0 for redundant panel. */
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owner = panel->owner;
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panel_destroy(panel);
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owner->panel = NULL;
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return;
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}
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|
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switch (desktop->panel_position) {
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case WESTON_DESKTOP_SHELL_PANEL_POSITION_TOP:
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case WESTON_DESKTOP_SHELL_PANEL_POSITION_BOTTOM:
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height = 32;
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break;
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case WESTON_DESKTOP_SHELL_PANEL_POSITION_LEFT:
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case WESTON_DESKTOP_SHELL_PANEL_POSITION_RIGHT:
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switch (desktop->clock_format) {
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case CLOCK_FORMAT_NONE:
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width = 32;
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break;
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case CLOCK_FORMAT_MINUTES:
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width = 170;
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break;
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case CLOCK_FORMAT_SECONDS:
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width = 190;
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break;
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}
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break;
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}
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window_schedule_resize(panel->window, width, height);
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}
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static void
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|
panel_destroy_launcher(struct panel_launcher *launcher)
|
|
{
|
|
wl_array_release(&launcher->argv);
|
|
wl_array_release(&launcher->envp);
|
|
|
|
free(launcher->path);
|
|
|
|
cairo_surface_destroy(launcher->icon);
|
|
|
|
widget_destroy(launcher->widget);
|
|
wl_list_remove(&launcher->link);
|
|
|
|
free(launcher);
|
|
}
|
|
|
|
static void
|
|
panel_destroy(struct panel *panel)
|
|
{
|
|
struct panel_launcher *tmp;
|
|
struct panel_launcher *launcher;
|
|
|
|
if (panel->clock)
|
|
panel_destroy_clock(panel->clock);
|
|
|
|
wl_list_for_each_safe(launcher, tmp, &panel->launcher_list, link)
|
|
panel_destroy_launcher(launcher);
|
|
|
|
widget_destroy(panel->widget);
|
|
window_destroy(panel->window);
|
|
|
|
free(panel);
|
|
}
|
|
|
|
static struct panel *
|
|
panel_create(struct desktop *desktop, struct output *output)
|
|
{
|
|
struct panel *panel;
|
|
struct weston_config_section *s;
|
|
|
|
panel = xzalloc(sizeof *panel);
|
|
|
|
panel->owner = output;
|
|
panel->base.configure = panel_configure;
|
|
panel->window = window_create_custom(desktop->display);
|
|
panel->widget = window_add_widget(panel->window, panel);
|
|
wl_list_init(&panel->launcher_list);
|
|
|
|
window_set_title(panel->window, "panel");
|
|
window_set_user_data(panel->window, panel);
|
|
|
|
widget_set_redraw_handler(panel->widget, panel_redraw_handler);
|
|
widget_set_resize_handler(panel->widget, panel_resize_handler);
|
|
|
|
panel->panel_position = desktop->panel_position;
|
|
panel->clock_format = desktop->clock_format;
|
|
if (panel->clock_format != CLOCK_FORMAT_NONE)
|
|
panel_add_clock(panel);
|
|
|
|
s = weston_config_get_section(desktop->config, "shell", NULL, NULL);
|
|
weston_config_section_get_color(s, "panel-color",
|
|
&panel->color, 0xaa000000);
|
|
|
|
panel_add_launchers(panel, desktop);
|
|
|
|
return panel;
|
|
}
|
|
|
|
static cairo_surface_t *
|
|
load_icon_or_fallback(const char *icon)
|
|
{
|
|
cairo_surface_t *surface = cairo_image_surface_create_from_png(icon);
|
|
cairo_status_t status;
|
|
cairo_t *cr;
|
|
|
|
status = cairo_surface_status(surface);
|
|
if (status == CAIRO_STATUS_SUCCESS)
|
|
return surface;
|
|
|
|
cairo_surface_destroy(surface);
|
|
fprintf(stderr, "ERROR loading icon from file '%s', error: '%s'\n",
|
|
icon, cairo_status_to_string(status));
|
|
|
|
/* draw fallback icon */
|
|
surface = cairo_image_surface_create(CAIRO_FORMAT_ARGB32,
|
|
20, 20);
|
|
cr = cairo_create(surface);
|
|
|
|
cairo_set_source_rgba(cr, 0.8, 0.8, 0.8, 1);
|
|
cairo_paint(cr);
|
|
|
|
cairo_set_source_rgba(cr, 0, 0, 0, 1);
|
|
cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND);
|
|
cairo_rectangle(cr, 0, 0, 20, 20);
|
|
cairo_move_to(cr, 4, 4);
|
|
cairo_line_to(cr, 16, 16);
|
|
cairo_move_to(cr, 4, 16);
|
|
cairo_line_to(cr, 16, 4);
|
|
cairo_stroke(cr);
|
|
|
|
cairo_destroy(cr);
|
|
|
|
return surface;
|
|
}
|
|
|
|
static void
|
|
panel_add_launcher(struct panel *panel, const char *icon, const char *path)
|
|
{
|
|
struct panel_launcher *launcher;
|
|
char *start, *p, *eq, **ps;
|
|
int i, j, k;
|
|
|
|
launcher = xzalloc(sizeof *launcher);
|
|
launcher->icon = load_icon_or_fallback(icon);
|
|
launcher->path = xstrdup(path);
|
|
|
|
wl_array_init(&launcher->envp);
|
|
wl_array_init(&launcher->argv);
|
|
for (i = 0; environ[i]; i++) {
|
|
ps = wl_array_add(&launcher->envp, sizeof *ps);
|
|
*ps = environ[i];
|
|
}
|
|
j = 0;
|
|
|
|
start = launcher->path;
|
|
while (*start) {
|
|
for (p = start, eq = NULL; *p && !isspace(*p); p++)
|
|
if (*p == '=')
|
|
eq = p;
|
|
|
|
if (eq && j == 0) {
|
|
ps = launcher->envp.data;
|
|
for (k = 0; k < i; k++)
|
|
if (strncmp(ps[k], start, eq - start) == 0) {
|
|
ps[k] = start;
|
|
break;
|
|
}
|
|
if (k == i) {
|
|
ps = wl_array_add(&launcher->envp, sizeof *ps);
|
|
*ps = start;
|
|
i++;
|
|
}
|
|
} else {
|
|
ps = wl_array_add(&launcher->argv, sizeof *ps);
|
|
*ps = start;
|
|
j++;
|
|
}
|
|
|
|
while (*p && isspace(*p))
|
|
*p++ = '\0';
|
|
|
|
start = p;
|
|
}
|
|
|
|
ps = wl_array_add(&launcher->envp, sizeof *ps);
|
|
*ps = NULL;
|
|
ps = wl_array_add(&launcher->argv, sizeof *ps);
|
|
*ps = NULL;
|
|
|
|
launcher->panel = panel;
|
|
wl_list_insert(panel->launcher_list.prev, &launcher->link);
|
|
|
|
launcher->widget = widget_add_widget(panel->widget, launcher);
|
|
widget_set_enter_handler(launcher->widget,
|
|
panel_launcher_enter_handler);
|
|
widget_set_leave_handler(launcher->widget,
|
|
panel_launcher_leave_handler);
|
|
widget_set_button_handler(launcher->widget,
|
|
panel_launcher_button_handler);
|
|
widget_set_touch_down_handler(launcher->widget,
|
|
panel_launcher_touch_down_handler);
|
|
widget_set_touch_up_handler(launcher->widget,
|
|
panel_launcher_touch_up_handler);
|
|
widget_set_redraw_handler(launcher->widget,
|
|
panel_launcher_redraw_handler);
|
|
widget_set_motion_handler(launcher->widget,
|
|
panel_launcher_motion_handler);
|
|
}
|
|
|
|
enum {
|
|
BACKGROUND_SCALE,
|
|
BACKGROUND_SCALE_CROP,
|
|
BACKGROUND_TILE,
|
|
BACKGROUND_CENTERED
|
|
};
|
|
|
|
static void
|
|
background_draw(struct widget *widget, void *data)
|
|
{
|
|
struct background *background = data;
|
|
cairo_surface_t *surface, *image;
|
|
cairo_pattern_t *pattern;
|
|
cairo_matrix_t matrix;
|
|
cairo_t *cr;
|
|
double im_w, im_h;
|
|
double sx, sy, s;
|
|
double tx, ty;
|
|
struct rectangle allocation;
|
|
|
|
surface = window_get_surface(background->window);
|
|
|
|
cr = widget_cairo_create(background->widget);
|
|
cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
|
|
if (background->color == 0)
|
|
cairo_set_source_rgba(cr, 0.0, 0.0, 0.2, 1.0);
|
|
else
|
|
set_hex_color(cr, background->color);
|
|
cairo_paint(cr);
|
|
|
|
widget_get_allocation(widget, &allocation);
|
|
image = NULL;
|
|
if (background->image)
|
|
image = load_cairo_surface(background->image);
|
|
else if (background->color == 0) {
|
|
char *name = file_name_with_datadir("pattern.png");
|
|
|
|
image = load_cairo_surface(name);
|
|
free(name);
|
|
}
|
|
|
|
if (image && background->type != -1) {
|
|
im_w = cairo_image_surface_get_width(image);
|
|
im_h = cairo_image_surface_get_height(image);
|
|
sx = im_w / allocation.width;
|
|
sy = im_h / allocation.height;
|
|
|
|
pattern = cairo_pattern_create_for_surface(image);
|
|
|
|
switch (background->type) {
|
|
case BACKGROUND_SCALE:
|
|
cairo_matrix_init_scale(&matrix, sx, sy);
|
|
cairo_pattern_set_matrix(pattern, &matrix);
|
|
cairo_pattern_set_extend(pattern, CAIRO_EXTEND_PAD);
|
|
break;
|
|
case BACKGROUND_SCALE_CROP:
|
|
s = (sx < sy) ? sx : sy;
|
|
/* align center */
|
|
tx = (im_w - s * allocation.width) * 0.5;
|
|
ty = (im_h - s * allocation.height) * 0.5;
|
|
cairo_matrix_init_translate(&matrix, tx, ty);
|
|
cairo_matrix_scale(&matrix, s, s);
|
|
cairo_pattern_set_matrix(pattern, &matrix);
|
|
cairo_pattern_set_extend(pattern, CAIRO_EXTEND_PAD);
|
|
break;
|
|
case BACKGROUND_TILE:
|
|
cairo_pattern_set_extend(pattern, CAIRO_EXTEND_REPEAT);
|
|
break;
|
|
case BACKGROUND_CENTERED:
|
|
s = (sx < sy) ? sx : sy;
|
|
if (s < 1.0)
|
|
s = 1.0;
|
|
|
|
/* align center */
|
|
tx = (im_w - s * allocation.width) * 0.5;
|
|
ty = (im_h - s * allocation.height) * 0.5;
|
|
|
|
cairo_matrix_init_translate(&matrix, tx, ty);
|
|
cairo_matrix_scale(&matrix, s, s);
|
|
cairo_pattern_set_matrix(pattern, &matrix);
|
|
break;
|
|
}
|
|
|
|
cairo_set_source(cr, pattern);
|
|
cairo_pattern_destroy (pattern);
|
|
cairo_surface_destroy(image);
|
|
cairo_mask(cr, pattern);
|
|
}
|
|
|
|
cairo_destroy(cr);
|
|
cairo_surface_destroy(surface);
|
|
|
|
background->painted = 1;
|
|
check_desktop_ready(background->window);
|
|
}
|
|
|
|
static void
|
|
background_destroy(struct background *background);
|
|
|
|
static void
|
|
background_configure(void *data,
|
|
struct weston_desktop_shell *desktop_shell,
|
|
uint32_t edges, struct window *window,
|
|
int32_t width, int32_t height)
|
|
{
|
|
struct output *owner;
|
|
struct background *background =
|
|
(struct background *) window_get_user_data(window);
|
|
|
|
if (width < 1 || height < 1) {
|
|
/* Shell plugin configures 0x0 for redundant background. */
|
|
owner = background->owner;
|
|
background_destroy(background);
|
|
owner->background = NULL;
|
|
return;
|
|
}
|
|
|
|
widget_schedule_resize(background->widget, width, height);
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_redraw_handler(struct widget *widget, void *data)
|
|
{
|
|
struct unlock_dialog *dialog = data;
|
|
struct rectangle allocation;
|
|
cairo_surface_t *surface;
|
|
cairo_t *cr;
|
|
cairo_pattern_t *pat;
|
|
double cx, cy, r, f;
|
|
|
|
cr = widget_cairo_create(widget);
|
|
|
|
widget_get_allocation(dialog->widget, &allocation);
|
|
cairo_rectangle(cr, allocation.x, allocation.y,
|
|
allocation.width, allocation.height);
|
|
cairo_set_operator(cr, CAIRO_OPERATOR_SOURCE);
|
|
cairo_set_source_rgba(cr, 0, 0, 0, 0.6);
|
|
cairo_fill(cr);
|
|
|
|
cairo_translate(cr, allocation.x, allocation.y);
|
|
if (dialog->button_focused)
|
|
f = 1.0;
|
|
else
|
|
f = 0.7;
|
|
|
|
cx = allocation.width / 2.0;
|
|
cy = allocation.height / 2.0;
|
|
r = (cx < cy ? cx : cy) * 0.4;
|
|
pat = cairo_pattern_create_radial(cx, cy, r * 0.7, cx, cy, r);
|
|
cairo_pattern_add_color_stop_rgb(pat, 0.0, 0, 0.86 * f, 0);
|
|
cairo_pattern_add_color_stop_rgb(pat, 0.85, 0.2 * f, f, 0.2 * f);
|
|
cairo_pattern_add_color_stop_rgb(pat, 1.0, 0, 0.86 * f, 0);
|
|
cairo_set_source(cr, pat);
|
|
cairo_pattern_destroy(pat);
|
|
cairo_arc(cr, cx, cy, r, 0.0, 2.0 * M_PI);
|
|
cairo_fill(cr);
|
|
|
|
widget_set_allocation(dialog->button,
|
|
allocation.x + cx - r,
|
|
allocation.y + cy - r, 2 * r, 2 * r);
|
|
|
|
cairo_destroy(cr);
|
|
|
|
surface = window_get_surface(dialog->window);
|
|
cairo_surface_destroy(surface);
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_button_handler(struct widget *widget,
|
|
struct input *input, uint32_t time,
|
|
uint32_t button,
|
|
enum wl_pointer_button_state state, void *data)
|
|
{
|
|
struct unlock_dialog *dialog = data;
|
|
struct desktop *desktop = dialog->desktop;
|
|
|
|
if (button == BTN_LEFT) {
|
|
if (state == WL_POINTER_BUTTON_STATE_RELEASED &&
|
|
!dialog->closing) {
|
|
display_defer(desktop->display, &desktop->unlock_task);
|
|
dialog->closing = 1;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_touch_down_handler(struct widget *widget, struct input *input,
|
|
uint32_t serial, uint32_t time, int32_t id,
|
|
float x, float y, void *data)
|
|
{
|
|
struct unlock_dialog *dialog = data;
|
|
|
|
dialog->button_focused = 1;
|
|
widget_schedule_redraw(widget);
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_touch_up_handler(struct widget *widget, struct input *input,
|
|
uint32_t serial, uint32_t time, int32_t id,
|
|
void *data)
|
|
{
|
|
struct unlock_dialog *dialog = data;
|
|
struct desktop *desktop = dialog->desktop;
|
|
|
|
dialog->button_focused = 0;
|
|
widget_schedule_redraw(widget);
|
|
display_defer(desktop->display, &desktop->unlock_task);
|
|
dialog->closing = 1;
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_keyboard_focus_handler(struct window *window,
|
|
struct input *device, void *data)
|
|
{
|
|
window_schedule_redraw(window);
|
|
}
|
|
|
|
static int
|
|
unlock_dialog_widget_enter_handler(struct widget *widget,
|
|
struct input *input,
|
|
float x, float y, void *data)
|
|
{
|
|
struct unlock_dialog *dialog = data;
|
|
|
|
dialog->button_focused = 1;
|
|
widget_schedule_redraw(widget);
|
|
|
|
return CURSOR_LEFT_PTR;
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_widget_leave_handler(struct widget *widget,
|
|
struct input *input, void *data)
|
|
{
|
|
struct unlock_dialog *dialog = data;
|
|
|
|
dialog->button_focused = 0;
|
|
widget_schedule_redraw(widget);
|
|
}
|
|
|
|
static struct unlock_dialog *
|
|
unlock_dialog_create(struct desktop *desktop)
|
|
{
|
|
struct display *display = desktop->display;
|
|
struct unlock_dialog *dialog;
|
|
struct wl_surface *surface;
|
|
|
|
dialog = xzalloc(sizeof *dialog);
|
|
|
|
dialog->window = window_create_custom(display);
|
|
dialog->widget = window_frame_create(dialog->window, dialog);
|
|
window_set_title(dialog->window, "Unlock your desktop");
|
|
|
|
window_set_user_data(dialog->window, dialog);
|
|
window_set_keyboard_focus_handler(dialog->window,
|
|
unlock_dialog_keyboard_focus_handler);
|
|
dialog->button = widget_add_widget(dialog->widget, dialog);
|
|
widget_set_redraw_handler(dialog->widget,
|
|
unlock_dialog_redraw_handler);
|
|
widget_set_enter_handler(dialog->button,
|
|
unlock_dialog_widget_enter_handler);
|
|
widget_set_leave_handler(dialog->button,
|
|
unlock_dialog_widget_leave_handler);
|
|
widget_set_button_handler(dialog->button,
|
|
unlock_dialog_button_handler);
|
|
widget_set_touch_down_handler(dialog->button,
|
|
unlock_dialog_touch_down_handler);
|
|
widget_set_touch_up_handler(dialog->button,
|
|
unlock_dialog_touch_up_handler);
|
|
|
|
surface = window_get_wl_surface(dialog->window);
|
|
weston_desktop_shell_set_lock_surface(desktop->shell, surface);
|
|
|
|
window_schedule_resize(dialog->window, 260, 230);
|
|
|
|
return dialog;
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_destroy(struct unlock_dialog *dialog)
|
|
{
|
|
window_destroy(dialog->window);
|
|
free(dialog);
|
|
}
|
|
|
|
static void
|
|
unlock_dialog_finish(struct task *task, uint32_t events)
|
|
{
|
|
struct desktop *desktop =
|
|
container_of(task, struct desktop, unlock_task);
|
|
|
|
weston_desktop_shell_unlock(desktop->shell);
|
|
unlock_dialog_destroy(desktop->unlock_dialog);
|
|
desktop->unlock_dialog = NULL;
|
|
}
|
|
|
|
static void
|
|
desktop_shell_configure(void *data,
|
|
struct weston_desktop_shell *desktop_shell,
|
|
uint32_t edges,
|
|
struct wl_surface *surface,
|
|
int32_t width, int32_t height)
|
|
{
|
|
struct window *window = wl_surface_get_user_data(surface);
|
|
struct surface *s = window_get_user_data(window);
|
|
|
|
s->configure(data, desktop_shell, edges, window, width, height);
|
|
}
|
|
|
|
static void
|
|
desktop_shell_prepare_lock_surface(void *data,
|
|
struct weston_desktop_shell *desktop_shell)
|
|
{
|
|
struct desktop *desktop = data;
|
|
|
|
if (!desktop->locking) {
|
|
weston_desktop_shell_unlock(desktop->shell);
|
|
return;
|
|
}
|
|
|
|
if (!desktop->unlock_dialog) {
|
|
desktop->unlock_dialog = unlock_dialog_create(desktop);
|
|
desktop->unlock_dialog->desktop = desktop;
|
|
}
|
|
}
|
|
|
|
static void
|
|
desktop_shell_grab_cursor(void *data,
|
|
struct weston_desktop_shell *desktop_shell,
|
|
uint32_t cursor)
|
|
{
|
|
struct desktop *desktop = data;
|
|
|
|
switch (cursor) {
|
|
case WESTON_DESKTOP_SHELL_CURSOR_NONE:
|
|
desktop->grab_cursor = CURSOR_BLANK;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_BUSY:
|
|
desktop->grab_cursor = CURSOR_WATCH;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_MOVE:
|
|
desktop->grab_cursor = CURSOR_DRAGGING;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_TOP:
|
|
desktop->grab_cursor = CURSOR_TOP;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_BOTTOM:
|
|
desktop->grab_cursor = CURSOR_BOTTOM;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_LEFT:
|
|
desktop->grab_cursor = CURSOR_LEFT;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_RIGHT:
|
|
desktop->grab_cursor = CURSOR_RIGHT;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_TOP_LEFT:
|
|
desktop->grab_cursor = CURSOR_TOP_LEFT;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_TOP_RIGHT:
|
|
desktop->grab_cursor = CURSOR_TOP_RIGHT;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_BOTTOM_LEFT:
|
|
desktop->grab_cursor = CURSOR_BOTTOM_LEFT;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_RESIZE_BOTTOM_RIGHT:
|
|
desktop->grab_cursor = CURSOR_BOTTOM_RIGHT;
|
|
break;
|
|
case WESTON_DESKTOP_SHELL_CURSOR_ARROW:
|
|
default:
|
|
desktop->grab_cursor = CURSOR_LEFT_PTR;
|
|
}
|
|
}
|
|
|
|
static const struct weston_desktop_shell_listener listener = {
|
|
desktop_shell_configure,
|
|
desktop_shell_prepare_lock_surface,
|
|
desktop_shell_grab_cursor
|
|
};
|
|
|
|
static void
|
|
background_destroy(struct background *background)
|
|
{
|
|
widget_destroy(background->widget);
|
|
window_destroy(background->window);
|
|
|
|
free(background->image);
|
|
free(background);
|
|
}
|
|
|
|
static struct background *
|
|
background_create(struct desktop *desktop, struct output *output)
|
|
{
|
|
struct background *background;
|
|
struct weston_config_section *s;
|
|
char *type;
|
|
|
|
background = xzalloc(sizeof *background);
|
|
background->owner = output;
|
|
background->base.configure = background_configure;
|
|
background->window = window_create_custom(desktop->display);
|
|
background->widget = window_add_widget(background->window, background);
|
|
window_set_user_data(background->window, background);
|
|
widget_set_redraw_handler(background->widget, background_draw);
|
|
widget_set_transparent(background->widget, 0);
|
|
|
|
s = weston_config_get_section(desktop->config, "shell", NULL, NULL);
|
|
weston_config_section_get_string(s, "background-image",
|
|
&background->image, NULL);
|
|
weston_config_section_get_color(s, "background-color",
|
|
&background->color, 0x00000000);
|
|
|
|
weston_config_section_get_string(s, "background-type",
|
|
&type, "tile");
|
|
if (type == NULL) {
|
|
fprintf(stderr, "%s: out of memory\n", program_invocation_short_name);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
if (strcmp(type, "scale") == 0) {
|
|
background->type = BACKGROUND_SCALE;
|
|
} else if (strcmp(type, "scale-crop") == 0) {
|
|
background->type = BACKGROUND_SCALE_CROP;
|
|
} else if (strcmp(type, "tile") == 0) {
|
|
background->type = BACKGROUND_TILE;
|
|
} else if (strcmp(type, "centered") == 0) {
|
|
background->type = BACKGROUND_CENTERED;
|
|
} else {
|
|
background->type = -1;
|
|
fprintf(stderr, "invalid background-type: %s\n",
|
|
type);
|
|
}
|
|
|
|
free(type);
|
|
|
|
return background;
|
|
}
|
|
|
|
static int
|
|
grab_surface_enter_handler(struct widget *widget, struct input *input,
|
|
float x, float y, void *data)
|
|
{
|
|
struct desktop *desktop = data;
|
|
|
|
return desktop->grab_cursor;
|
|
}
|
|
|
|
static void
|
|
grab_surface_destroy(struct desktop *desktop)
|
|
{
|
|
widget_destroy(desktop->grab_widget);
|
|
window_destroy(desktop->grab_window);
|
|
}
|
|
|
|
static void
|
|
grab_surface_create(struct desktop *desktop)
|
|
{
|
|
struct wl_surface *s;
|
|
|
|
desktop->grab_window = window_create_custom(desktop->display);
|
|
window_set_user_data(desktop->grab_window, desktop);
|
|
|
|
s = window_get_wl_surface(desktop->grab_window);
|
|
weston_desktop_shell_set_grab_surface(desktop->shell, s);
|
|
|
|
desktop->grab_widget =
|
|
window_add_widget(desktop->grab_window, desktop);
|
|
/* We set the allocation to 1x1 at 0,0 so the fake enter event
|
|
* at 0,0 will go to this widget. */
|
|
widget_set_allocation(desktop->grab_widget, 0, 0, 1, 1);
|
|
|
|
widget_set_enter_handler(desktop->grab_widget,
|
|
grab_surface_enter_handler);
|
|
}
|
|
|
|
static void
|
|
output_destroy(struct output *output)
|
|
{
|
|
if (output->background)
|
|
background_destroy(output->background);
|
|
if (output->panel)
|
|
panel_destroy(output->panel);
|
|
wl_output_destroy(output->output);
|
|
wl_list_remove(&output->link);
|
|
|
|
free(output);
|
|
}
|
|
|
|
static void
|
|
desktop_destroy_outputs(struct desktop *desktop)
|
|
{
|
|
struct output *tmp;
|
|
struct output *output;
|
|
|
|
wl_list_for_each_safe(output, tmp, &desktop->outputs, link)
|
|
output_destroy(output);
|
|
}
|
|
|
|
static void
|
|
output_handle_geometry(void *data,
|
|
struct wl_output *wl_output,
|
|
int x, int y,
|
|
int physical_width,
|
|
int physical_height,
|
|
int subpixel,
|
|
const char *make,
|
|
const char *model,
|
|
int transform)
|
|
{
|
|
struct output *output = data;
|
|
|
|
output->x = x;
|
|
output->y = y;
|
|
|
|
if (output->panel)
|
|
window_set_buffer_transform(output->panel->window, transform);
|
|
if (output->background)
|
|
window_set_buffer_transform(output->background->window, transform);
|
|
}
|
|
|
|
static void
|
|
output_handle_mode(void *data,
|
|
struct wl_output *wl_output,
|
|
uint32_t flags,
|
|
int width,
|
|
int height,
|
|
int refresh)
|
|
{
|
|
}
|
|
|
|
static void
|
|
output_handle_done(void *data,
|
|
struct wl_output *wl_output)
|
|
{
|
|
}
|
|
|
|
static void
|
|
output_handle_scale(void *data,
|
|
struct wl_output *wl_output,
|
|
int32_t scale)
|
|
{
|
|
struct output *output = data;
|
|
|
|
if (output->panel)
|
|
window_set_buffer_scale(output->panel->window, scale);
|
|
if (output->background)
|
|
window_set_buffer_scale(output->background->window, scale);
|
|
}
|
|
|
|
static const struct wl_output_listener output_listener = {
|
|
output_handle_geometry,
|
|
output_handle_mode,
|
|
output_handle_done,
|
|
output_handle_scale
|
|
};
|
|
|
|
static void
|
|
output_init(struct output *output, struct desktop *desktop)
|
|
{
|
|
struct wl_surface *surface;
|
|
|
|
if (desktop->want_panel) {
|
|
output->panel = panel_create(desktop, output);
|
|
surface = window_get_wl_surface(output->panel->window);
|
|
weston_desktop_shell_set_panel(desktop->shell,
|
|
output->output, surface);
|
|
}
|
|
|
|
output->background = background_create(desktop, output);
|
|
surface = window_get_wl_surface(output->background->window);
|
|
weston_desktop_shell_set_background(desktop->shell,
|
|
output->output, surface);
|
|
}
|
|
|
|
static void
|
|
create_output(struct desktop *desktop, uint32_t id)
|
|
{
|
|
struct output *output;
|
|
|
|
output = zalloc(sizeof *output);
|
|
if (!output)
|
|
return;
|
|
|
|
output->output =
|
|
display_bind(desktop->display, id, &wl_output_interface, 2);
|
|
output->server_output_id = id;
|
|
|
|
wl_output_add_listener(output->output, &output_listener, output);
|
|
|
|
wl_list_insert(&desktop->outputs, &output->link);
|
|
|
|
/* On start up we may process an output global before the shell global
|
|
* in which case we can't create the panel and background just yet */
|
|
if (desktop->shell)
|
|
output_init(output, desktop);
|
|
}
|
|
|
|
static void
|
|
output_remove(struct desktop *desktop, struct output *output)
|
|
{
|
|
struct output *cur;
|
|
struct output *rep = NULL;
|
|
|
|
if (!output->background) {
|
|
output_destroy(output);
|
|
return;
|
|
}
|
|
|
|
/* Find a wl_output that is a clone of the removed wl_output.
|
|
* We don't want to leave the clone without a background or panel. */
|
|
wl_list_for_each(cur, &desktop->outputs, link) {
|
|
if (cur == output)
|
|
continue;
|
|
|
|
/* XXX: Assumes size matches. */
|
|
if (cur->x == output->x && cur->y == output->y) {
|
|
rep = cur;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (rep) {
|
|
/* If found and it does not already have a background or panel,
|
|
* hand over the background and panel so they don't get
|
|
* destroyed.
|
|
*
|
|
* We never create multiple backgrounds or panels for clones,
|
|
* but if the compositor moves outputs, a pair of wl_outputs
|
|
* might become "clones". This may happen temporarily when
|
|
* an output is about to be removed and the rest are reflowed.
|
|
* In this case it is correct to let the background/panel be
|
|
* destroyed.
|
|
*/
|
|
|
|
if (!rep->background) {
|
|
rep->background = output->background;
|
|
output->background = NULL;
|
|
rep->background->owner = rep;
|
|
}
|
|
|
|
if (!rep->panel) {
|
|
rep->panel = output->panel;
|
|
output->panel = NULL;
|
|
if (rep->panel)
|
|
rep->panel->owner = rep;
|
|
}
|
|
}
|
|
|
|
output_destroy(output);
|
|
}
|
|
|
|
static void
|
|
global_handler(struct display *display, uint32_t id,
|
|
const char *interface, uint32_t version, void *data)
|
|
{
|
|
struct desktop *desktop = data;
|
|
|
|
if (!strcmp(interface, "weston_desktop_shell")) {
|
|
desktop->shell = display_bind(desktop->display,
|
|
id,
|
|
&weston_desktop_shell_interface,
|
|
1);
|
|
weston_desktop_shell_add_listener(desktop->shell,
|
|
&listener,
|
|
desktop);
|
|
} else if (!strcmp(interface, "wl_output")) {
|
|
create_output(desktop, id);
|
|
}
|
|
}
|
|
|
|
static void
|
|
global_handler_remove(struct display *display, uint32_t id,
|
|
const char *interface, uint32_t version, void *data)
|
|
{
|
|
struct desktop *desktop = data;
|
|
struct output *output;
|
|
|
|
if (!strcmp(interface, "wl_output")) {
|
|
wl_list_for_each(output, &desktop->outputs, link) {
|
|
if (output->server_output_id == id) {
|
|
output_remove(desktop, output);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
panel_add_launchers(struct panel *panel, struct desktop *desktop)
|
|
{
|
|
struct weston_config_section *s;
|
|
char *icon, *path;
|
|
const char *name;
|
|
int count;
|
|
|
|
count = 0;
|
|
s = NULL;
|
|
while (weston_config_next_section(desktop->config, &s, &name)) {
|
|
if (strcmp(name, "launcher") != 0)
|
|
continue;
|
|
|
|
weston_config_section_get_string(s, "icon", &icon, NULL);
|
|
weston_config_section_get_string(s, "path", &path, NULL);
|
|
|
|
if (icon != NULL && path != NULL) {
|
|
panel_add_launcher(panel, icon, path);
|
|
count++;
|
|
} else {
|
|
fprintf(stderr, "invalid launcher section\n");
|
|
}
|
|
|
|
free(icon);
|
|
free(path);
|
|
}
|
|
|
|
if (count == 0) {
|
|
char *name = file_name_with_datadir("terminal.png");
|
|
|
|
/* add default launcher */
|
|
panel_add_launcher(panel,
|
|
name,
|
|
BINDIR "/weston-terminal");
|
|
free(name);
|
|
}
|
|
}
|
|
|
|
static void
|
|
parse_panel_position(struct desktop *desktop, struct weston_config_section *s)
|
|
{
|
|
char *position;
|
|
|
|
desktop->want_panel = 1;
|
|
|
|
weston_config_section_get_string(s, "panel-position", &position, "top");
|
|
if (strcmp(position, "top") == 0) {
|
|
desktop->panel_position = WESTON_DESKTOP_SHELL_PANEL_POSITION_TOP;
|
|
} else if (strcmp(position, "bottom") == 0) {
|
|
desktop->panel_position = WESTON_DESKTOP_SHELL_PANEL_POSITION_BOTTOM;
|
|
} else if (strcmp(position, "left") == 0) {
|
|
desktop->panel_position = WESTON_DESKTOP_SHELL_PANEL_POSITION_LEFT;
|
|
} else if (strcmp(position, "right") == 0) {
|
|
desktop->panel_position = WESTON_DESKTOP_SHELL_PANEL_POSITION_RIGHT;
|
|
} else {
|
|
/* 'none' is valid here */
|
|
if (strcmp(position, "none") != 0)
|
|
fprintf(stderr, "Wrong panel position: %s\n", position);
|
|
desktop->want_panel = 0;
|
|
}
|
|
free(position);
|
|
}
|
|
|
|
static void
|
|
parse_clock_format(struct desktop *desktop, struct weston_config_section *s)
|
|
{
|
|
char *clock_format;
|
|
|
|
weston_config_section_get_string(s, "clock-format", &clock_format, "");
|
|
if (strcmp(clock_format, "minutes") == 0)
|
|
desktop->clock_format = CLOCK_FORMAT_MINUTES;
|
|
else if (strcmp(clock_format, "seconds") == 0)
|
|
desktop->clock_format = CLOCK_FORMAT_SECONDS;
|
|
else if (strcmp(clock_format, "none") == 0)
|
|
desktop->clock_format = CLOCK_FORMAT_NONE;
|
|
else
|
|
desktop->clock_format = DEFAULT_CLOCK_FORMAT;
|
|
free(clock_format);
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
struct desktop desktop = { 0 };
|
|
struct output *output;
|
|
struct weston_config_section *s;
|
|
const char *config_file;
|
|
|
|
desktop.unlock_task.run = unlock_dialog_finish;
|
|
wl_list_init(&desktop.outputs);
|
|
|
|
config_file = weston_config_get_name_from_env();
|
|
desktop.config = weston_config_parse(config_file);
|
|
s = weston_config_get_section(desktop.config, "shell", NULL, NULL);
|
|
weston_config_section_get_bool(s, "locking", &desktop.locking, 1);
|
|
parse_panel_position(&desktop, s);
|
|
parse_clock_format(&desktop, s);
|
|
|
|
desktop.display = display_create(&argc, argv);
|
|
if (desktop.display == NULL) {
|
|
fprintf(stderr, "failed to create display: %m\n");
|
|
return -1;
|
|
}
|
|
|
|
display_set_user_data(desktop.display, &desktop);
|
|
display_set_global_handler(desktop.display, global_handler);
|
|
display_set_global_handler_remove(desktop.display, global_handler_remove);
|
|
|
|
/* Create panel and background for outputs processed before the shell
|
|
* global interface was processed */
|
|
if (desktop.want_panel)
|
|
weston_desktop_shell_set_panel_position(desktop.shell, desktop.panel_position);
|
|
wl_list_for_each(output, &desktop.outputs, link)
|
|
if (!output->panel)
|
|
output_init(output, &desktop);
|
|
|
|
grab_surface_create(&desktop);
|
|
|
|
signal(SIGCHLD, sigchild_handler);
|
|
|
|
display_run(desktop.display);
|
|
|
|
/* Cleanup */
|
|
grab_surface_destroy(&desktop);
|
|
desktop_destroy_outputs(&desktop);
|
|
if (desktop.unlock_dialog)
|
|
unlock_dialog_destroy(desktop.unlock_dialog);
|
|
weston_desktop_shell_destroy(desktop.shell);
|
|
display_destroy(desktop.display);
|
|
|
|
return 0;
|
|
}
|