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shell: modifier bindings configurable

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This patch makes the main modifier configurable.  We used to hardcode super
(windows key) for most bindings, but now that can be changed.

The change affects two key bindings: rotation moves to mod+right click
and backlight moves to from ctrl+f9/f10 to mod+f9/f10.

Signed-off-by: Tiago Vignatti <tiago.vignatti@intel.com>
This commit is contained in:
Tiago Vignatti 2012-04-20 18:54:25 +03:00 committed by Kristian Høgsberg
parent 2074f1d788
commit 0b52d4810d
2 changed files with 64 additions and 34 deletions
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96
src/shell.c
View file

@ -77,6 +77,7 @@ struct desktop_shell {
struct weston_process process;
} screensaver;
uint32_t binding_modifier;
struct weston_surface *debug_repaint_surface;
};
@ -227,16 +228,34 @@ static void
center_on_output(struct weston_surface *surface,
struct weston_output *output);
static uint32_t
get_modifier(char *modifier)
{
if (!modifier)
return MODIFIER_SUPER;
if (!strcmp("ctrl", modifier))
return MODIFIER_CTRL;
else if (!strcmp("alt", modifier))
return MODIFIER_ALT;
else if (!strcmp("super", modifier))
return MODIFIER_SUPER;
else
return MODIFIER_SUPER;
}
static void
shell_configuration(struct desktop_shell *shell)
{
char *config_file;
char *path = NULL;
int duration = 60;
char *modifier = NULL;
struct config_key saver_keys[] = {
{ "path", CONFIG_KEY_STRING, &path },
{ "duration", CONFIG_KEY_INTEGER, &duration },
{ "binding-modifier", CONFIG_KEY_STRING, &modifier },
};
struct config_section cs[] = {
@ -249,6 +268,7 @@ shell_configuration(struct desktop_shell *shell)
shell->screensaver.path = path;
shell->screensaver.duration = duration;
shell->binding_modifier = get_modifier(modifier);
}
static void
@ -2276,7 +2296,7 @@ switcher_key(struct wl_keyboard_grab *grab,
struct weston_input_device *device =
(struct weston_input_device *) grab->input_device;
if ((device->modifier_state & MODIFIER_SUPER) == 0) {
if ((device->modifier_state & switcher->shell->binding_modifier) == 0) {
switcher_destroy(switcher, time);
} else if (key == KEY_TAB && state) {
switcher_next(switcher);
@ -2387,6 +2407,47 @@ shell_destroy(struct wl_listener *listener, void *data)
free(shell);
}
static void
shell_add_bindings(struct weston_compositor *ec, struct desktop_shell *shell)
{
uint32_t mod;
/* fixed bindings */
weston_compositor_add_binding(ec, KEY_BACKSPACE, 0, 0,
MODIFIER_CTRL | MODIFIER_ALT,
terminate_binding, ec);
weston_compositor_add_binding(ec, 0, BTN_LEFT, 0, 0,
click_to_activate_binding, shell);
weston_compositor_add_binding(ec, 0, 0,
WL_INPUT_DEVICE_AXIS_VERTICAL_SCROLL,
MODIFIER_SUPER | MODIFIER_ALT,
surface_opacity_binding, NULL);
weston_compositor_add_binding(ec, 0, 0,
WL_INPUT_DEVICE_AXIS_VERTICAL_SCROLL,
MODIFIER_SUPER, zoom_binding, NULL);
/* configurable bindings */
mod = shell->binding_modifier;
weston_compositor_add_binding(ec, 0, BTN_LEFT, 0, mod,
move_binding, shell);
weston_compositor_add_binding(ec, 0, BTN_MIDDLE, 0, mod,
resize_binding, shell);
weston_compositor_add_binding(ec, 0, BTN_RIGHT, 0, mod,
rotate_binding, NULL);
weston_compositor_add_binding(ec, KEY_TAB, 0, 0, mod,
switcher_binding, shell);
weston_compositor_add_binding(ec, KEY_F9, 0, 0, mod,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_BRIGHTNESSDOWN, 0, 0, 0,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_F10, 0, 0, mod,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_BRIGHTNESSUP, 0, 0, 0,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_SPACE, 0, 0, mod,
debug_repaint_binding, shell);
}
int
shell_init(struct weston_compositor *ec);
@ -2440,38 +2501,7 @@ shell_init(struct weston_compositor *ec)
if (launch_desktop_shell_process(shell) != 0)
return -1;
weston_compositor_add_binding(ec, 0, BTN_LEFT, 0, MODIFIER_SUPER,
move_binding, shell);
weston_compositor_add_binding(ec, 0, BTN_MIDDLE, 0, MODIFIER_SUPER,
resize_binding, shell);
weston_compositor_add_binding(ec, KEY_BACKSPACE, 0, 0,
MODIFIER_CTRL | MODIFIER_ALT,
terminate_binding, ec);
weston_compositor_add_binding(ec, 0, BTN_LEFT, 0, 0,
click_to_activate_binding, shell);
weston_compositor_add_binding(ec, 0, 0, WL_INPUT_DEVICE_AXIS_VERTICAL_SCROLL,
MODIFIER_SUPER | MODIFIER_ALT,
surface_opacity_binding, NULL);
weston_compositor_add_binding(ec, 0, 0, WL_INPUT_DEVICE_AXIS_VERTICAL_SCROLL,
MODIFIER_SUPER, zoom_binding, NULL);
weston_compositor_add_binding(ec, 0, BTN_LEFT, 0,
MODIFIER_SUPER | MODIFIER_ALT,
rotate_binding, NULL);
weston_compositor_add_binding(ec, KEY_TAB, 0, 0, MODIFIER_SUPER,
switcher_binding, shell);
/* brightness */
weston_compositor_add_binding(ec, KEY_F9, 0, 0, MODIFIER_CTRL,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_BRIGHTNESSDOWN, 0, 0, 0,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_F10, 0, 0, MODIFIER_CTRL,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_BRIGHTNESSUP, 0, 0, 0,
backlight_binding, ec);
weston_compositor_add_binding(ec, KEY_SPACE, 0, 0, MODIFIER_SUPER,
debug_repaint_binding, shell);
shell_add_bindings(ec, shell);
return 0;
}

2
weston.ini
View file

@ -28,4 +28,4 @@ path=./clients/flower
[screensaver]
#path=./clients/wscreensaver
duration=600
#binding-modifier=ctrl