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shell: Reorganise set/unset methods for fullscreen/maximize/popup/transient

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Move them to be next to each other, and standardise the naming scheme so
they’re more greppable. This should make maintenance easier.
dev
Philip Withnall 11 years ago committed by Kristian Høgsberg
parent becf5a342f
commit becb77e211
1 changed files with 190 additions and 158 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 348
      src/shell.c

348
src/shell.c
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@ -366,6 +366,9 @@ surface_rotate(struct shell_surface *surface, struct weston_seat *seat);
static void
shell_fade_startup(struct desktop_shell *shell);
static struct shell_seat *
get_shell_seat(struct weston_seat *seat);
static bool
shell_surface_is_top_fullscreen(struct shell_surface *shsurf)
{
@ -2010,8 +2013,93 @@ restore_all_output_modes(struct weston_compositor *compositor)
restore_output_mode(output);
}
static int
get_output_panel_height(struct desktop_shell *shell,
struct weston_output *output)
{
struct weston_view *view;
int panel_height = 0;
if (!output)
return 0;
wl_list_for_each(view, &shell->panel_layer.view_list, layer_link) {
if (view->surface->output == output) {
panel_height = view->geometry.height;
break;
}
}
return panel_height;
}
static void
set_toplevel(struct shell_surface *shsurf)
{
shsurf->next_type = SHELL_SURFACE_TOPLEVEL;
}
static void
shell_unset_fullscreen(struct shell_surface *shsurf)
shell_surface_set_toplevel(struct wl_client *client,
struct wl_resource *resource)
{
struct shell_surface *surface = wl_resource_get_user_data(resource);
set_toplevel(surface);
}
static void
set_transient(struct shell_surface *shsurf,
struct weston_surface *parent, int x, int y, uint32_t flags)
{
/* assign to parents output */
shsurf->parent = parent;
shsurf->transient.x = x;
shsurf->transient.y = y;
shsurf->transient.flags = flags;
shsurf->next_type = SHELL_SURFACE_TRANSIENT;
}
static void
shell_surface_set_transient(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *parent_resource,
int x, int y, uint32_t flags)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
struct weston_surface *parent =
wl_resource_get_user_data(parent_resource);
set_transient(shsurf, parent, x, y, flags);
}
static void
set_fullscreen(struct shell_surface *shsurf,
uint32_t method,
uint32_t framerate,
struct weston_output *output)
{
struct weston_surface *es = shsurf->surface;
if (output)
shsurf->output = output;
else if (es->output)
shsurf->output = es->output;
else
shsurf->output = get_default_output(es->compositor);
shsurf->fullscreen_output = shsurf->output;
shsurf->fullscreen.type = method;
shsurf->fullscreen.framerate = framerate;
shsurf->next_type = SHELL_SURFACE_FULLSCREEN;
shsurf->client->send_configure(shsurf->surface, 0,
shsurf->output->width,
shsurf->output->height);
}
static void
unset_fullscreen(struct shell_surface *shsurf)
{
struct workspace *ws;
/* undo all fullscreen things here */
@ -2031,7 +2119,7 @@ shell_unset_fullscreen(struct shell_surface *shsurf)
shsurf->saved_x, shsurf->saved_y);
if (shsurf->saved_rotation_valid) {
wl_list_insert(&shsurf->view->geometry.transformation_list,
&shsurf->rotation.transform.link);
&shsurf->rotation.transform.link);
shsurf->saved_rotation_valid = false;
}
@ -2041,9 +2129,88 @@ shell_unset_fullscreen(struct shell_surface *shsurf)
}
static void
shell_unset_maximized(struct shell_surface *shsurf)
shell_surface_set_fullscreen(struct wl_client *client,
struct wl_resource *resource,
uint32_t method,
uint32_t framerate,
struct wl_resource *output_resource)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
struct weston_output *output;
if (output_resource)
output = wl_resource_get_user_data(output_resource);
else
output = NULL;
set_fullscreen(shsurf, method, framerate, output);
}
static void
set_popup(struct shell_surface *shsurf,
struct weston_surface *parent,
struct weston_seat *seat,
uint32_t serial,
int32_t x,
int32_t y)
{
shsurf->type = SHELL_SURFACE_POPUP;
shsurf->parent = parent;
shsurf->popup.shseat = get_shell_seat(seat);
shsurf->popup.serial = serial;
shsurf->popup.x = x;
shsurf->popup.y = y;
}
static void
shell_surface_set_popup(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *seat_resource,
uint32_t serial,
struct wl_resource *parent_resource,
int32_t x, int32_t y, uint32_t flags)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
set_popup(shsurf,
wl_resource_get_user_data(parent_resource),
wl_resource_get_user_data(seat_resource),
serial, x, y);
}
static void
set_maximized(struct shell_surface *shsurf,
struct weston_output *output)
{
struct desktop_shell *shell;
uint32_t edges = 0, panel_height = 0;
struct weston_surface *es = shsurf->surface;
/* get the default output, if the client set it as NULL
check whether the ouput is available */
if (output)
shsurf->output = output;
else if (es->output)
shsurf->output = es->output;
else
shsurf->output = get_default_output(es->compositor);
shell = shell_surface_get_shell(shsurf);
panel_height = get_output_panel_height(shell, shsurf->output);
edges = WL_SHELL_SURFACE_RESIZE_TOP | WL_SHELL_SURFACE_RESIZE_LEFT;
shsurf->client->send_configure(shsurf->surface, edges,
shsurf->output->width,
shsurf->output->height - panel_height);
shsurf->next_type = SHELL_SURFACE_MAXIMIZED;
}
static void
unset_maximized(struct shell_surface *shsurf)
{
struct workspace *ws;
/* undo all maximized things here */
shsurf->output = get_default_output(shsurf->surface->compositor);
weston_view_set_position(shsurf->view,
@ -2061,15 +2228,31 @@ shell_unset_maximized(struct shell_surface *shsurf)
wl_list_insert(&ws->layer.view_list, &shsurf->view->layer_link);
}
static void
shell_surface_set_maximized(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *output_resource)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
struct weston_output *output;
if (output_resource)
output = wl_resource_get_user_data(output_resource);
else
output = NULL;
set_maximized(shsurf, output);
}
static int
reset_shell_surface_type(struct shell_surface *surface)
reset_surface_type(struct shell_surface *surface)
{
switch (surface->type) {
case SHELL_SURFACE_FULLSCREEN:
shell_unset_fullscreen(surface);
unset_fullscreen(surface);
break;
case SHELL_SURFACE_MAXIMIZED:
shell_unset_maximized(surface);
unset_maximized(surface);
break;
case SHELL_SURFACE_NONE:
case SHELL_SURFACE_TOPLEVEL:
@ -2089,7 +2272,7 @@ set_surface_type(struct shell_surface *shsurf)
struct weston_surface *pes = shsurf->parent;
struct weston_view *pev = get_default_view(pes);
reset_shell_surface_type(shsurf);
reset_surface_type(shsurf);
shsurf->type = shsurf->next_type;
shsurf->next_type = SHELL_SURFACE_NONE;
@ -2128,102 +2311,12 @@ set_surface_type(struct shell_surface *shsurf)
}
}
static void
set_toplevel(struct shell_surface *shsurf)
{
shsurf->next_type = SHELL_SURFACE_TOPLEVEL;
}
static void
shell_surface_set_toplevel(struct wl_client *client,
struct wl_resource *resource)
{
struct shell_surface *surface = wl_resource_get_user_data(resource);
set_toplevel(surface);
}
static void
set_transient(struct shell_surface *shsurf,
struct weston_surface *parent, int x, int y, uint32_t flags)
{
/* assign to parents output */
shsurf->parent = parent;
shsurf->transient.x = x;
shsurf->transient.y = y;
shsurf->transient.flags = flags;
shsurf->next_type = SHELL_SURFACE_TRANSIENT;
}
static void
shell_surface_set_transient(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *parent_resource,
int x, int y, uint32_t flags)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
struct weston_surface *parent =
wl_resource_get_user_data(parent_resource);
set_transient(shsurf, parent, x, y, flags);
}
static struct desktop_shell *
shell_surface_get_shell(struct shell_surface *shsurf)
{
return shsurf->shell;
}
static int
get_output_panel_height(struct desktop_shell *shell,
struct weston_output *output)
{
struct weston_view *view;
int panel_height = 0;
if (!output)
return 0;
wl_list_for_each(view, &shell->panel_layer.view_list, layer_link) {
if (view->surface->output == output) {
panel_height = view->geometry.height;
break;
}
}
return panel_height;
}
static void
shell_surface_set_maximized(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *output_resource )
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
struct weston_surface *es = shsurf->surface;
struct desktop_shell *shell = NULL;
uint32_t edges = 0, panel_height = 0;
/* get the default output, if the client set it as NULL
check whether the ouput is available */
if (output_resource)
shsurf->output = wl_resource_get_user_data(output_resource);
else if (es->output)
shsurf->output = es->output;
else
shsurf->output = get_default_output(es->compositor);
shell = shell_surface_get_shell(shsurf);
panel_height = get_output_panel_height(shell, shsurf->output);
edges = WL_SHELL_SURFACE_RESIZE_TOP|WL_SHELL_SURFACE_RESIZE_LEFT;
shsurf->client->send_configure(shsurf->surface, edges,
shsurf->output->width,
shsurf->output->height - panel_height);
shsurf->next_type = SHELL_SURFACE_MAXIMIZED;
}
static void
black_surface_configure(struct weston_surface *es, int32_t sx, int32_t sy, int32_t width, int32_t height);
@ -2397,49 +2490,6 @@ shell_map_fullscreen(struct shell_surface *shsurf)
shell_configure_fullscreen(shsurf);
}
static void
set_fullscreen(struct shell_surface *shsurf,
uint32_t method,
uint32_t framerate,
struct weston_output *output)
{
struct weston_surface *es = shsurf->surface;
if (output)
shsurf->output = output;
else if (es->output)
shsurf->output = es->output;
else
shsurf->output = get_default_output(es->compositor);
shsurf->fullscreen_output = shsurf->output;
shsurf->fullscreen.type = method;
shsurf->fullscreen.framerate = framerate;
shsurf->next_type = SHELL_SURFACE_FULLSCREEN;
shsurf->client->send_configure(shsurf->surface, 0,
shsurf->output->width,
shsurf->output->height);
}
static void
shell_surface_set_fullscreen(struct wl_client *client,
struct wl_resource *resource,
uint32_t method,
uint32_t framerate,
struct wl_resource *output_resource)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
struct weston_output *output;
if (output_resource)
output = wl_resource_get_user_data(output_resource);
else
output = NULL;
set_fullscreen(shsurf, method, framerate, output);
}
static void
set_xwayland(struct shell_surface *shsurf, int x, int y, uint32_t flags)
{
@ -2679,24 +2729,6 @@ shell_map_popup(struct shell_surface *shsurf)
}
}
static void
shell_surface_set_popup(struct wl_client *client,
struct wl_resource *resource,
struct wl_resource *seat_resource,
uint32_t serial,
struct wl_resource *parent_resource,
int32_t x, int32_t y, uint32_t flags)
{
struct shell_surface *shsurf = wl_resource_get_user_data(resource);
shsurf->type = SHELL_SURFACE_POPUP;
shsurf->parent = wl_resource_get_user_data(parent_resource);
shsurf->popup.shseat = get_shell_seat(wl_resource_get_user_data(seat_resource));
shsurf->popup.serial = serial;
shsurf->popup.x = x;
shsurf->popup.y = y;
}
static const struct wl_shell_surface_interface shell_surface_implementation = {
shell_surface_pong,
shell_surface_move,

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