diff options
Diffstat (limited to 'shell')
| -rw-r--r-- | shell/Makefile.am | 18 | ||||
| -rw-r--r-- | shell/gtk-shell.c | 143 |
2 files changed, 161 insertions, 0 deletions
diff --git a/shell/Makefile.am b/shell/Makefile.am new file mode 100644 index 0000000..8ca72cf --- /dev/null +++ b/shell/Makefile.am @@ -0,0 +1,18 @@ +libexec_PROGRAMS = weston-desktop-shell + +AM_CFLAGS = $(GCC_CFLAGS) +AM_CPPFLAGS = $(CLIENT_CFLAGS) $(GTK_CFLAGS) + +weston_desktop_shell_SOURCES = \ + gtk-shell.c \ + desktop-shell-client-protocol.h \ + desktop-shell-protocol.c +weston_desktop_shell_LDADD = $(GTK_LIBS) + +BUILT_SOURCES = \ + desktop-shell-client-protocol.h \ + desktop-shell-protocol.c + +CLEANFILES = $(BUILT_SOURCES) + +@wayland_scanner_rules@ diff --git a/shell/gtk-shell.c b/shell/gtk-shell.c new file mode 100644 index 0000000..89fa956 --- /dev/null +++ b/shell/gtk-shell.c @@ -0,0 +1,143 @@ +#include <stdlib.h> +#include <string.h> + +#include <gtk/gtk.h> +#include <gdk/gdkwayland.h> + +#include "desktop-shell-client-protocol.h" + +gchar *filename = "notfound.png"; + +struct desktop { + struct wl_display *display; + struct wl_registry *registry; + struct desktop_shell *shell; + struct wl_output *output; + struct wl_surface *surface; + + GdkDisplay *gdk_display; + GdkWindow *gdk_window; + GtkWidget *widget; +}; + +static void +desktop_shell_configure(void *data, + struct desktop_shell *desktop_shell, + uint32_t edges, + struct wl_surface *surface, + int32_t width, int32_t height) +{ + struct desktop *desktop = wl_surface_get_user_data(surface); + + gtk_window_resize(GTK_WINDOW(desktop->widget), width, height); +} + +static void +desktop_shell_prepare_lock_surface(void *data, + struct desktop_shell *desktop_shell) +{ +} + +static void +desktop_shell_grab_cursor(void *data, struct desktop_shell *desktop_shell, + uint32_t cursor) +{ +} + +static const struct desktop_shell_listener listener = { + desktop_shell_configure, + desktop_shell_prepare_lock_surface, + desktop_shell_grab_cursor +}; + +static void +background_create(struct desktop *desktop) +{ + GtkWidget *image; + + desktop->widget = gtk_window_new(GTK_WINDOW_TOPLEVEL); + + /* XXX: this is actually not working */ + image = gtk_image_new_from_file(filename); + + gtk_container_add (GTK_CONTAINER (desktop->widget), image); + + gtk_window_set_title(GTK_WINDOW(desktop->widget), "gtk shell"); + gtk_window_set_decorated(GTK_WINDOW(desktop->widget), FALSE); + gtk_widget_realize(desktop->widget); + desktop->gdk_window = gtk_widget_get_window(desktop->widget); + + gdk_wayland_window_set_use_custom_surface(desktop->gdk_window); + + desktop->surface = + gdk_wayland_window_get_wl_surface(desktop->gdk_window); + + wl_surface_set_user_data(desktop->surface, desktop); + desktop_shell_set_background(desktop->shell, desktop->output, + desktop->surface); + + gtk_widget_show_all(desktop->widget); +} + +static void +registry_handle_global(void *data, struct wl_registry *registry, + uint32_t name, const char *interface, uint32_t version) +{ + struct desktop *d = data; + + if (!strcmp(interface, "desktop_shell")) { + d->shell = wl_registry_bind(registry, name, + &desktop_shell_interface, 1); + desktop_shell_add_listener(d->shell, &listener, d); + } else if (!strcmp(interface, "wl_output")) { + + /* TODO: create multiple outputs */ + d->output = wl_registry_bind(registry, name, + &wl_output_interface, 1); + } +} + +static void +registry_handle_global_remove(void *data, struct wl_registry *registry, + uint32_t name) +{ +} + +static const struct wl_registry_listener registry_listener = { + registry_handle_global, + registry_handle_global_remove +}; + +int +main(int argc, char *argv[]) +{ + struct desktop *desktop; + + gtk_init(&argc, &argv); + + desktop = malloc(sizeof *desktop); + desktop->output = NULL; + desktop->shell = NULL; + + desktop->gdk_display = gdk_display_get_default(); + desktop->display = + gdk_wayland_display_get_wl_display(desktop->gdk_display); + if (desktop->display == NULL) { + fprintf(stderr, "failed to get display: %m\n"); + return -1; + } + + desktop->registry = wl_display_get_registry(desktop->display); + wl_registry_add_listener(desktop->registry, + ®istry_listener, desktop); + + /* Wait until we have been notified about the compositor and shell + * objects */ + while (!desktop->output || !desktop->shell) + wl_display_roundtrip (desktop->display); + + background_create(desktop); + gtk_main(); + + return EXIT_SUCCESS; +} |