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weston-fullscreen: Add wl_fullscreen_shell support 

Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Jason Ekstrand 2014-04-02 19:53:52 -05:00 committed by Kristian Høgsberg
parent a669bd5e00
commit 2bb72fe6fb
2 changed files with 154 additions and 12 deletions
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3
Makefile.am
View File

@ -504,6 +504,9 @@ weston_transformed_LDADD = libtoytoolkit.la
weston_transformed_CFLAGS = $(AM_CFLAGS) $(CLIENT_CFLAGS)
weston_fullscreen_SOURCES = clients/fullscreen.c
nodist_weston_fullscreen_SOURCES = \
protocol/fullscreen-shell-protocol.c \
protocol/fullscreen-shell-client-protocol.h
weston_fullscreen_LDADD = libtoytoolkit.la
weston_fullscreen_CFLAGS = $(AM_CFLAGS) $(CLIENT_CFLAGS)

163
clients/fullscreen.c
View File

@ -32,14 +32,25 @@
#include <linux/input.h>
#include <wayland-client.h>
#include "window.h"
#include "fullscreen-shell-client-protocol.h"
struct fs_output {
struct wl_list link;
struct output *output;
};
struct fullscreen {
struct display *display;
struct window *window;
struct widget *widget;
struct _wl_fullscreen_shell *fshell;
enum _wl_fullscreen_shell_present_method present_method;
int width, height;
int fullscreen;
float pointer_x, pointer_y;
struct wl_list output_list;
struct fs_output *current_output;
};
static void
@ -113,6 +124,7 @@ redraw_handler(struct widget *widget, void *data)
cairo_t *cr;
int i;
double x, y, border;
const char *method_name[] = { "default", "center", "zoom", "zoom_crop", "stretch"};
surface = window_get_surface(fullscreen->window);
if (surface == NULL ||
@ -138,17 +150,33 @@ redraw_handler(struct widget *widget, void *data)
allocation.y + 25);
cairo_set_source_rgb(cr, 1, 1, 1);
draw_string(cr,
"Surface size: %d, %d\n"
"Scale: %d, transform: %d\n"
"Pointer: %f,%f\n"
"Fullscreen: %d\n"
"Keys: (s)cale, (t)ransform, si(z)e, (f)ullscreen, (q)uit\n",
fullscreen->width, fullscreen->height,
window_get_buffer_scale (fullscreen->window),
window_get_buffer_transform (fullscreen->window),
fullscreen->pointer_x, fullscreen->pointer_y,
fullscreen->fullscreen);
if (fullscreen->fshell) {
draw_string(cr,
"Surface size: %d, %d\n"
"Scale: %d, transform: %d\n"
"Pointer: %f,%f\n"
"Output: %s, present method: %s\n"
"Keys: (s)cale, (t)ransform, si(z)e, (m)ethod,\n"
" (o)utput, modes(w)itch, (q)uit\n",
fullscreen->width, fullscreen->height,
window_get_buffer_scale (fullscreen->window),
window_get_buffer_transform (fullscreen->window),
fullscreen->pointer_x, fullscreen->pointer_y,
method_name[fullscreen->present_method],
fullscreen->current_output ? output_get_model(fullscreen->current_output->output): "null");
} else {
draw_string(cr,
"Surface size: %d, %d\n"
"Scale: %d, transform: %d\n"
"Pointer: %f,%f\n"
"Fullscreen: %d\n"
"Keys: (s)cale, (t)ransform, si(z)e, (f)ullscreen, (q)uit\n",
fullscreen->width, fullscreen->height,
window_get_buffer_scale (fullscreen->window),
window_get_buffer_transform (fullscreen->window),
fullscreen->pointer_x, fullscreen->pointer_y,
fullscreen->fullscreen);
}
y = 100;
i = 0;
@ -188,6 +216,8 @@ key_handler(struct window *window, struct input *input, uint32_t time,
struct fullscreen *fullscreen = data;
int transform, scale;
static int current_size = 0;
struct fs_output *fsout;
struct wl_output *wl_output;
int widths[] = { 640, 320, 800, 400 };
int heights[] = { 480, 240, 600, 300 };
@ -220,7 +250,69 @@ key_handler(struct window *window, struct input *input, uint32_t time,
fullscreen->width, fullscreen->height);
break;
case XKB_KEY_m:
if (!fullscreen->fshell)
break;
wl_output = NULL;
if (fullscreen->current_output)
wl_output = output_get_wl_output(fullscreen->current_output->output);
fullscreen->present_method = (fullscreen->present_method + 1) % 5;
_wl_fullscreen_shell_present_surface(fullscreen->fshell,
window_get_wl_surface(fullscreen->window),
fullscreen->present_method,
wl_output);
window_schedule_redraw(window);
break;
case XKB_KEY_o:
if (!fullscreen->fshell)
break;
fsout = fullscreen->current_output;
wl_output = fsout ? output_get_wl_output(fsout->output) : NULL;
/* Clear the current presentation */
_wl_fullscreen_shell_present_surface(fullscreen->fshell, NULL,
0, wl_output);
if (fullscreen->current_output) {
if (fullscreen->current_output->link.next == &fullscreen->output_list)
fsout = NULL;
else
fsout = wl_container_of(fullscreen->current_output->link.next,
fsout, link);
} else {
fsout = wl_container_of(fullscreen->output_list.next,
fsout, link);
}
fullscreen->current_output = fsout;
wl_output = fsout ? output_get_wl_output(fsout->output) : NULL;
_wl_fullscreen_shell_present_surface(fullscreen->fshell,
window_get_wl_surface(fullscreen->window),
fullscreen->present_method,
wl_output);
window_schedule_redraw(window);
break;
case XKB_KEY_w:
if (!fullscreen->fshell || !fullscreen->current_output)
break;
wl_output = NULL;
if (fullscreen->current_output)
wl_output = output_get_wl_output(fullscreen->current_output->output);
_wl_fullscreen_shell_mode_feedback_destroy(
_wl_fullscreen_shell_present_surface_for_mode(fullscreen->fshell,
window_get_wl_surface(fullscreen->window),
wl_output, 0));
window_schedule_redraw(window);
break;
case XKB_KEY_f:
if (fullscreen->fshell)
break;
fullscreen->fullscreen ^= 1;
window_set_fullscreen(window, fullscreen->fullscreen);
break;
@ -288,6 +380,35 @@ usage(int error_code)
exit(error_code);
}
static void
output_handler(struct output *output, void *data)
{
struct fullscreen *fullscreen = data;
struct fs_output *fsout;
/* If we've already seen this one, don't add it to the list */
wl_list_for_each(fsout, &fullscreen->output_list, link)
if (fsout->output == output)
return;
fsout = calloc(1, sizeof *fsout);
fsout->output = output;
wl_list_insert(&fullscreen->output_list, &fsout->link);
}
static void
global_handler(struct display *display, uint32_t id, const char *interface,
uint32_t version, void *data)
{
struct fullscreen *fullscreen = data;
if (strcmp(interface, "_wl_fullscreen_shell") == 0) {
fullscreen->fshell = display_bind(display, id,
&_wl_fullscreen_shell_interface,
1);
}
}
int main(int argc, char *argv[])
{
struct fullscreen fullscreen;
@ -297,6 +418,9 @@ int main(int argc, char *argv[])
fullscreen.width = 640;
fullscreen.height = 480;
fullscreen.fullscreen = 0;
fullscreen.present_method = _WL_FULLSCREEN_SHELL_PRESENT_METHOD_DEFAULT;
wl_list_init(&fullscreen.output_list);
fullscreen.current_output = NULL;
for (i = 1; i < argc; i++) {
if (strcmp(argv[i], "-w") == 0) {
@ -322,7 +446,22 @@ int main(int argc, char *argv[])
}
fullscreen.display = d;
fullscreen.window = window_create(d);
fullscreen.fshell = NULL;
display_set_user_data(fullscreen.display, &fullscreen);
display_set_global_handler(fullscreen.display, global_handler);
display_set_output_configure_handler(fullscreen.display, output_handler);
if (fullscreen.fshell) {
fullscreen.window = window_create_custom(d);
_wl_fullscreen_shell_present_surface(fullscreen.fshell,
window_get_wl_surface(fullscreen.window),
fullscreen.present_method,
NULL);
} else {
fullscreen.window = window_create(d);
}
fullscreen.widget =
window_add_widget(fullscreen.window, &fullscreen);