wayland: Refactor toplevel mapping, implement HideWindow

This commit is contained in:
Ethan Lee 2021-04-20 12:40:40 -04:00 committed by Ryan C. Gordon
parent 0838f53d5a
commit 8e3ec34d34
4 changed files with 197 additions and 95 deletions

View File

@ -331,11 +331,21 @@ ProcessHitTest(struct SDL_WaylandInput *input, uint32_t serial)
switch (rc) {
case SDL_HITTEST_DRAGGABLE:
if (input->display->shell.xdg) {
xdg_toplevel_move(window_data->shell_surface.xdg.roleobj.toplevel, input->seat, serial);
if (window_data->shell_surface.xdg.roleobj.toplevel) {
xdg_toplevel_move(window_data->shell_surface.xdg.roleobj.toplevel,
input->seat,
serial);
}
} else if (input->display->shell.zxdg) {
zxdg_toplevel_v6_move(window_data->shell_surface.zxdg.roleobj.toplevel, input->seat, serial);
if (window_data->shell_surface.zxdg.roleobj.toplevel) {
zxdg_toplevel_v6_move(window_data->shell_surface.zxdg.roleobj.toplevel,
input->seat,
serial);
}
} else {
wl_shell_surface_move(window_data->shell_surface.wl, input->seat, serial);
if (window_data->shell_surface.wl) {
wl_shell_surface_move(window_data->shell_surface.wl, input->seat, serial);
}
}
return SDL_TRUE;
@ -348,11 +358,23 @@ ProcessHitTest(struct SDL_WaylandInput *input, uint32_t serial)
case SDL_HITTEST_RESIZE_BOTTOMLEFT:
case SDL_HITTEST_RESIZE_LEFT:
if (input->display->shell.xdg) {
xdg_toplevel_resize(window_data->shell_surface.xdg.roleobj.toplevel, input->seat, serial, directions_zxdg[rc - SDL_HITTEST_RESIZE_TOPLEFT]);
if (window_data->shell_surface.xdg.roleobj.toplevel) {
xdg_toplevel_resize(window_data->shell_surface.xdg.roleobj.toplevel,
input->seat,
serial,
directions_zxdg[rc - SDL_HITTEST_RESIZE_TOPLEFT]);
}
} else if (input->display->shell.zxdg) {
zxdg_toplevel_v6_resize(window_data->shell_surface.zxdg.roleobj.toplevel, input->seat, serial, directions_zxdg[rc - SDL_HITTEST_RESIZE_TOPLEFT]);
if (window_data->shell_surface.zxdg.roleobj.toplevel) {
zxdg_toplevel_v6_resize(window_data->shell_surface.zxdg.roleobj.toplevel,
input->seat,
serial,
directions_zxdg[rc - SDL_HITTEST_RESIZE_TOPLEFT]);
}
} else {
wl_shell_surface_resize(window_data->shell_surface.wl, input->seat, serial, directions_wl[rc - SDL_HITTEST_RESIZE_TOPLEFT]);
if (window_data->shell_surface.wl) {
wl_shell_surface_resize(window_data->shell_surface.wl, input->seat, serial, directions_wl[rc - SDL_HITTEST_RESIZE_TOPLEFT]);
}
}
return SDL_TRUE;

View File

@ -198,6 +198,7 @@ Wayland_CreateDevice(int devindex)
device->CreateSDLWindow = Wayland_CreateWindow;
device->ShowWindow = Wayland_ShowWindow;
device->HideWindow = Wayland_HideWindow;
device->SetWindowFullscreen = Wayland_SetWindowFullscreen;
device->MaximizeWindow = Wayland_MaximizeWindow;
device->MinimizeWindow = Wayland_MinimizeWindow;

View File

@ -67,6 +67,9 @@ CommitMinMaxDimensions(SDL_Window *window)
}
if (data->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
xdg_toplevel_set_min_size(wind->shell_surface.xdg.roleobj.toplevel,
min_width,
min_height);
@ -74,6 +77,9 @@ CommitMinMaxDimensions(SDL_Window *window)
max_width,
max_height);
} else if (data->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
zxdg_toplevel_v6_set_min_size(wind->shell_surface.zxdg.roleobj.toplevel,
min_width,
min_height);
@ -97,18 +103,27 @@ SetFullscreen(SDL_Window *window, struct wl_output *output)
CommitMinMaxDimensions(window);
if (viddata->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
if (output) {
xdg_toplevel_set_fullscreen(wind->shell_surface.xdg.roleobj.toplevel, output);
} else {
xdg_toplevel_unset_fullscreen(wind->shell_surface.xdg.roleobj.toplevel);
}
} else if (viddata->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
if (output) {
zxdg_toplevel_v6_set_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel, output);
} else {
zxdg_toplevel_v6_unset_fullscreen(wind->shell_surface.zxdg.roleobj.toplevel);
}
} else {
if (wind->shell_surface.wl == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
if (output) {
wl_shell_surface_set_fullscreen(wind->shell_surface.wl,
WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT,
@ -603,9 +618,21 @@ Wayland_SetWindowModalFor(_THIS, SDL_Window *modal_window, SDL_Window *parent_wi
SDL_WindowData *parent_data = parent_window->driverdata;
if (viddata->shell.xdg) {
if (modal_data->shell_surface.xdg.roleobj.toplevel == NULL) {
return SDL_SetError("Modal window was hidden");
}
if (parent_data->shell_surface.xdg.roleobj.toplevel == NULL) {
return SDL_SetError("Parent window was hidden");
}
xdg_toplevel_set_parent(modal_data->shell_surface.xdg.roleobj.toplevel,
parent_data->shell_surface.xdg.roleobj.toplevel);
} else if (viddata->shell.zxdg) {
if (modal_data->shell_surface.zxdg.roleobj.toplevel == NULL) {
return SDL_SetError("Modal window was hidden");
}
if (parent_data->shell_surface.zxdg.roleobj.toplevel == NULL) {
return SDL_SetError("Parent window was hidden");
}
zxdg_toplevel_v6_set_parent(modal_data->shell_surface.zxdg.roleobj.toplevel,
parent_data->shell_surface.zxdg.roleobj.toplevel);
} else {
@ -618,8 +645,112 @@ Wayland_SetWindowModalFor(_THIS, SDL_Window *modal_window, SDL_Window *parent_wi
void Wayland_ShowWindow(_THIS, SDL_Window *window)
{
SDL_WaylandOutputData *driverdata = (SDL_WaylandOutputData *) SDL_GetDisplayForWindow(window)->driverdata;
SetFullscreen(window, (window->flags & SDL_WINDOW_FULLSCREEN) ? driverdata->output : NULL);
SDL_VideoData *c = _this->driverdata;
SDL_WindowData *data = window->driverdata;
SDL_VideoDisplay *display = SDL_GetDisplayForWindow(window);
/* Detach any previous buffers before resetting everything, otherwise when
* calling this a second time you'll get an annoying protocol error
*/
wl_surface_attach(data->surface, NULL, 0, 0);
wl_surface_commit(data->surface);
/* Create the shell surface and map the toplevel */
if (c->shell.xdg) {
data->shell_surface.xdg.surface = xdg_wm_base_get_xdg_surface(c->shell.xdg, data->surface);
xdg_surface_set_user_data(data->shell_surface.xdg.surface, data);
xdg_surface_add_listener(data->shell_surface.xdg.surface, &shell_surface_listener_xdg, data);
/* !!! FIXME: add popup role */
data->shell_surface.xdg.roleobj.toplevel = xdg_surface_get_toplevel(data->shell_surface.xdg.surface);
xdg_toplevel_set_app_id(data->shell_surface.xdg.roleobj.toplevel, c->classname);
xdg_toplevel_add_listener(data->shell_surface.xdg.roleobj.toplevel, &toplevel_listener_xdg, data);
/* Create the window decorations */
if (c->decoration_manager) {
data->server_decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(c->decoration_manager, data->shell_surface.xdg.roleobj.toplevel);
}
} else if (c->shell.zxdg) {
data->shell_surface.zxdg.surface = zxdg_shell_v6_get_xdg_surface(c->shell.zxdg, data->surface);
zxdg_surface_v6_set_user_data(data->shell_surface.zxdg.surface, data);
zxdg_surface_v6_add_listener(data->shell_surface.zxdg.surface, &shell_surface_listener_zxdg, data);
/* !!! FIXME: add popup role */
data->shell_surface.zxdg.roleobj.toplevel = zxdg_surface_v6_get_toplevel(data->shell_surface.zxdg.surface);
zxdg_toplevel_v6_add_listener(data->shell_surface.zxdg.roleobj.toplevel, &toplevel_listener_zxdg, data);
zxdg_toplevel_v6_set_app_id(data->shell_surface.zxdg.roleobj.toplevel, c->classname);
} else {
data->shell_surface.wl = wl_shell_get_shell_surface(c->shell.wl, data->surface);
wl_shell_surface_set_class(data->shell_surface.wl, c->classname);
wl_shell_surface_set_user_data(data->shell_surface.wl, data);
wl_shell_surface_add_listener(data->shell_surface.wl, &shell_surface_listener_wl, data);
}
/* Restore state that was set prior to this call */
Wayland_SetWindowTitle(_this, window);
Wayland_SetWindowBordered(_this, window, (window->flags & SDL_WINDOW_BORDERLESS) == 0);
if (window->flags & SDL_WINDOW_MAXIMIZED) {
Wayland_MaximizeWindow(_this, window);
}
if (window->flags & SDL_WINDOW_MINIMIZED) {
Wayland_MinimizeWindow(_this, window);
}
Wayland_SetWindowFullscreen(_this, window, display, (window->flags & SDL_WINDOW_FULLSCREEN) != 0);
/* We have to wait until the surface gets a "configure" event, or use of
* this surface will fail. This is a new rule for xdg_shell.
*/
if (c->shell.xdg) {
if (data->shell_surface.xdg.surface) {
while (!data->shell_surface.xdg.initial_configure_seen) {
WAYLAND_wl_display_flush(c->display);
WAYLAND_wl_display_dispatch(c->display);
}
}
} else if (c->shell.zxdg) {
if (data->shell_surface.zxdg.surface) {
while (!data->shell_surface.zxdg.initial_configure_seen) {
WAYLAND_wl_display_flush(c->display);
WAYLAND_wl_display_dispatch(c->display);
}
}
}
}
void Wayland_HideWindow(_THIS, SDL_Window *window)
{
SDL_VideoData *data = _this->driverdata;
SDL_WindowData *wind = window->driverdata;
if (wind->server_decoration) {
zxdg_toplevel_decoration_v1_destroy(wind->server_decoration);
wind->server_decoration = NULL;
}
if (data->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel) {
xdg_toplevel_destroy(wind->shell_surface.xdg.roleobj.toplevel);
wind->shell_surface.xdg.roleobj.toplevel = NULL;
}
if (wind->shell_surface.xdg.surface) {
xdg_surface_destroy(wind->shell_surface.xdg.surface);
wind->shell_surface.xdg.surface = NULL;
}
} else if (data->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel) {
zxdg_toplevel_v6_destroy(wind->shell_surface.zxdg.roleobj.toplevel);
wind->shell_surface.zxdg.roleobj.toplevel = NULL;
}
if (wind->shell_surface.zxdg.surface) {
zxdg_surface_v6_destroy(wind->shell_surface.zxdg.surface);
wind->shell_surface.zxdg.surface = NULL;
}
} else {
if (wind->shell_surface.wl) {
wl_shell_surface_destroy(wind->shell_surface.wl);
wind->shell_surface.wl = NULL;
}
}
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
@ -704,10 +835,19 @@ Wayland_RestoreWindow(_THIS, SDL_Window * window)
/* Note that xdg-shell does NOT provide a way to unset minimize! */
if (viddata->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
xdg_toplevel_unset_maximized(wind->shell_surface.xdg.roleobj.toplevel);
} else if (viddata->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
zxdg_toplevel_v6_unset_maximized(wind->shell_surface.zxdg.roleobj.toplevel);
} else {
if (wind->shell_surface.wl == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
wl_shell_surface_set_toplevel(wind->shell_surface.wl);
}
@ -738,10 +878,19 @@ Wayland_MaximizeWindow(_THIS, SDL_Window * window)
SDL_VideoData *viddata = (SDL_VideoData *) _this->driverdata;
if (viddata->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
xdg_toplevel_set_maximized(wind->shell_surface.xdg.roleobj.toplevel);
} else if (viddata->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
zxdg_toplevel_v6_set_maximized(wind->shell_surface.zxdg.roleobj.toplevel);
} else {
if (wind->shell_surface.wl == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
wl_shell_surface_set_maximized(wind->shell_surface.wl, NULL);
}
@ -755,8 +904,14 @@ Wayland_MinimizeWindow(_THIS, SDL_Window * window)
SDL_VideoData *viddata = (SDL_VideoData *) _this->driverdata;
if (viddata->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
xdg_toplevel_set_minimized(wind->shell_surface.xdg.roleobj.toplevel);
} else if (viddata->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
zxdg_toplevel_v6_set_minimized(wind->shell_surface.zxdg.roleobj.toplevel);
}
@ -841,23 +996,6 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
wl_compositor_create_surface(c->compositor);
wl_surface_add_listener(data->surface, &surface_listener, data);
if (c->shell.xdg) {
data->shell_surface.xdg.surface = xdg_wm_base_get_xdg_surface(c->shell.xdg, data->surface);
/* !!! FIXME: add popup role */
data->shell_surface.xdg.roleobj.toplevel = xdg_surface_get_toplevel(data->shell_surface.xdg.surface);
xdg_toplevel_add_listener(data->shell_surface.xdg.roleobj.toplevel, &toplevel_listener_xdg, data);
xdg_toplevel_set_app_id(data->shell_surface.xdg.roleobj.toplevel, c->classname);
} else if (c->shell.zxdg) {
data->shell_surface.zxdg.surface = zxdg_shell_v6_get_xdg_surface(c->shell.zxdg, data->surface);
/* !!! FIXME: add popup role */
data->shell_surface.zxdg.roleobj.toplevel = zxdg_surface_v6_get_toplevel(data->shell_surface.zxdg.surface);
zxdg_toplevel_v6_add_listener(data->shell_surface.zxdg.roleobj.toplevel, &toplevel_listener_zxdg, data);
zxdg_toplevel_v6_set_app_id(data->shell_surface.zxdg.roleobj.toplevel, c->classname);
} else {
data->shell_surface.wl = wl_shell_get_shell_surface(c->shell.wl, data->surface);
wl_shell_surface_set_class(data->shell_surface.wl, c->classname);
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (c->surface_extension) {
data->extended_surface = qt_surface_extension_get_extended_surface(
@ -880,23 +1018,6 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
}
}
if (c->shell.xdg) {
if (data->shell_surface.xdg.surface) {
xdg_surface_set_user_data(data->shell_surface.xdg.surface, data);
xdg_surface_add_listener(data->shell_surface.xdg.surface, &shell_surface_listener_xdg, data);
}
} else if (c->shell.zxdg) {
if (data->shell_surface.zxdg.surface) {
zxdg_surface_v6_set_user_data(data->shell_surface.zxdg.surface, data);
zxdg_surface_v6_add_listener(data->shell_surface.zxdg.surface, &shell_surface_listener_zxdg, data);
}
} else {
if (data->shell_surface.wl) {
wl_shell_surface_set_user_data(data->shell_surface.wl, data);
wl_shell_surface_add_listener(data->shell_surface.wl, &shell_surface_listener_wl, data);
}
}
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH
if (data->extended_surface) {
qt_extended_surface_set_user_data(data->extended_surface, data);
@ -905,15 +1026,6 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
}
#endif /* SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH */
if (c->decoration_manager && c->shell.xdg && data->shell_surface.xdg.surface) {
data->server_decoration = zxdg_decoration_manager_v1_get_toplevel_decoration(c->decoration_manager, data->shell_surface.xdg.roleobj.toplevel);
if (data->server_decoration) {
const SDL_bool bordered = (window->flags & SDL_WINDOW_BORDERLESS) == 0;
const enum zxdg_toplevel_decoration_v1_mode mode = bordered ? ZXDG_TOPLEVEL_DECORATION_V1_MODE_SERVER_SIDE : ZXDG_TOPLEVEL_DECORATION_V1_MODE_CLIENT_SIDE;
zxdg_toplevel_decoration_v1_set_mode(data->server_decoration, mode);
}
}
region = wl_compositor_create_region(c->compositor);
wl_region_add(region, 0, 0, window->w, window->h);
wl_surface_set_opaque_region(data->surface, region);
@ -923,28 +1035,9 @@ int Wayland_CreateWindow(_THIS, SDL_Window *window)
Wayland_input_lock_pointer(c->input);
}
/* This will call wl_surface_commit */
CommitMinMaxDimensions(window);
wl_surface_commit(data->surface);
WAYLAND_wl_display_flush(c->display);
/* we have to wait until the surface gets a "configure" event, or
use of this surface will fail. This is a new rule for xdg_shell. */
if (c->shell.xdg) {
if (data->shell_surface.xdg.surface) {
while (!data->shell_surface.xdg.initial_configure_seen) {
WAYLAND_wl_display_flush(c->display);
WAYLAND_wl_display_dispatch(c->display);
}
}
} else if (c->shell.zxdg) {
if (data->shell_surface.zxdg.surface) {
while (!data->shell_surface.zxdg.initial_configure_seen) {
WAYLAND_wl_display_flush(c->display);
WAYLAND_wl_display_dispatch(c->display);
}
}
}
/* We may need to create an idle inhibitor for this new window */
Wayland_SuspendScreenSaver(_this);
@ -1027,10 +1120,19 @@ void Wayland_SetWindowTitle(_THIS, SDL_Window * window)
if (window->title != NULL) {
if (viddata->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
xdg_toplevel_set_title(wind->shell_surface.xdg.roleobj.toplevel, window->title);
} else if (viddata->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel == NULL) {
return; /* Can't do anything yet, wait for ShowWindow */
}
zxdg_toplevel_v6_set_title(wind->shell_surface.zxdg.roleobj.toplevel, window->title);
} else {
if (wind->shell_surface.wl == NULL) {
return; /* Can'd do anything yet, wait for ShowWindow */
}
wl_shell_surface_set_title(wind->shell_surface.wl, window->title);
}
}
@ -1089,34 +1191,10 @@ void Wayland_DestroyWindow(_THIS, SDL_Window *window)
WAYLAND_wl_egl_window_destroy(wind->egl_window);
}
if (wind->server_decoration) {
zxdg_toplevel_decoration_v1_destroy(wind->server_decoration);
}
if (wind->idle_inhibitor) {
zwp_idle_inhibitor_v1_destroy(wind->idle_inhibitor);
}
if (data->shell.xdg) {
if (wind->shell_surface.xdg.roleobj.toplevel) {
xdg_toplevel_destroy(wind->shell_surface.xdg.roleobj.toplevel);
}
if (wind->shell_surface.zxdg.surface) {
xdg_surface_destroy(wind->shell_surface.xdg.surface);
}
} else if (data->shell.zxdg) {
if (wind->shell_surface.zxdg.roleobj.toplevel) {
zxdg_toplevel_v6_destroy(wind->shell_surface.zxdg.roleobj.toplevel);
}
if (wind->shell_surface.zxdg.surface) {
zxdg_surface_v6_destroy(wind->shell_surface.zxdg.surface);
}
} else {
if (wind->shell_surface.wl) {
wl_shell_surface_destroy(wind->shell_surface.wl);
}
}
SDL_free(wind->outputs);
#ifdef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH

View File

@ -85,6 +85,7 @@ typedef struct {
} SDL_WindowData;
extern void Wayland_ShowWindow(_THIS, SDL_Window *window);
extern void Wayland_HideWindow(_THIS, SDL_Window *window);
extern void Wayland_SetWindowFullscreen(_THIS, SDL_Window * window,
SDL_VideoDisplay * _display,
SDL_bool fullscreen);