From 9a6f799d8f72c1dcd24e22749d43eb2ed54681c6 Mon Sep 17 00:00:00 2001 From: emersion Date: Tue, 21 Nov 2017 10:37:53 +0100 Subject: [PATCH] Add fullscreen command, fix view_at with fullscreen views --- include/rootston/desktop.h | 6 +- rootston/cursor.c | 9 +- rootston/desktop.c | 183 ++++++++++++++++++++++--------------- rootston/keyboard.c | 6 ++ 4 files changed, 122 insertions(+), 82 deletions(-) diff --git a/include/rootston/desktop.h b/include/rootston/desktop.h index 8bf1f6eb..e5c5f806 100644 --- a/include/rootston/desktop.h +++ b/include/rootston/desktop.h @@ -60,11 +60,13 @@ struct roots_server; struct roots_desktop *desktop_create(struct roots_server *server, struct roots_config *config); void desktop_destroy(struct roots_desktop *desktop); +struct roots_output *desktop_output_from_wlr_output( + struct roots_desktop *desktop, struct wlr_output *output); +struct roots_view *desktop_view_at(struct roots_desktop *desktop, double lx, + double ly, struct wlr_surface **surface, double *sx, double *sy); void view_init(struct roots_view *view, struct roots_desktop *desktop); void view_destroy(struct roots_view *view); -struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly, - struct wlr_surface **surface, double *sx, double *sy); void view_activate(struct roots_view *view, bool activate); void output_add_notify(struct wl_listener *listener, void *data); diff --git a/rootston/cursor.c b/rootston/cursor.c index 71075aa9..b3c87b30 100644 --- a/rootston/cursor.c +++ b/rootston/cursor.c @@ -37,7 +37,7 @@ static void roots_cursor_update_position(struct roots_cursor *cursor, double sx, sy; switch (cursor->mode) { case ROOTS_CURSOR_PASSTHROUGH: - view = view_at(desktop, cursor->cursor->x, cursor->cursor->y, + view = desktop_view_at(desktop, cursor->cursor->x, cursor->cursor->y, &surface, &sx, &sy); bool set_compositor_cursor = !view && cursor->cursor_client; if (view) { @@ -137,7 +137,8 @@ static void roots_cursor_press_button(struct roots_cursor *cursor, struct wlr_surface *surface; double sx, sy; - struct roots_view *view = view_at(desktop, lx, ly, &surface, &sx, &sy); + struct roots_view *view = + desktop_view_at(desktop, lx, ly, &surface, &sx, &sy); if (state == WLR_BUTTON_PRESSED && view && @@ -237,7 +238,7 @@ void roots_cursor_handle_touch_down(struct roots_cursor *cursor, return; } double sx, sy; - view_at(desktop, lx, ly, &surface, &sx, &sy); + desktop_view_at(desktop, lx, ly, &surface, &sx, &sy); uint32_t serial = 0; if (surface) { @@ -291,7 +292,7 @@ void roots_cursor_handle_touch_motion(struct roots_cursor *cursor, } double sx, sy; - view_at(desktop, lx, ly, &surface, &sx, &sy); + desktop_view_at(desktop, lx, ly, &surface, &sx, &sy); if (surface) { wlr_seat_touch_point_focus(cursor->seat->seat, surface, diff --git a/rootston/desktop.c b/rootston/desktop.c index 0eb63dc4..1a21a7c2 100644 --- a/rootston/desktop.c +++ b/rootston/desktop.c @@ -163,6 +163,11 @@ void view_set_fullscreen(struct roots_view *view, bool fullscreen, if (output == NULL) { output = view_get_output(view); } + struct roots_output *roots_output = + desktop_output_from_wlr_output(view->desktop, output); + if (roots_output == NULL) { + return; + } struct wlr_box view_box; view_get_box(view, &view_box); @@ -179,14 +184,8 @@ void view_set_fullscreen(struct roots_view *view, bool fullscreen, output_box->height); view->rotation = 0; - struct roots_output *roots_output; - wl_list_for_each(roots_output, &view->desktop->outputs, link) { - if (roots_output->wlr_output == output) { - roots_output->fullscreen_view = view; - view->fullscreen_output = roots_output; - break; - } - } + roots_output->fullscreen_view = view; + view->fullscreen_output = roots_output; } if (was_fullscreen && !fullscreen) { @@ -273,83 +272,104 @@ void view_setup(struct roots_view *view) { view_update_output(view, &before); } -struct roots_view *view_at(struct roots_desktop *desktop, double lx, double ly, +static bool view_at(struct roots_view *view, double lx, double ly, struct wlr_surface **surface, double *sx, double *sy) { - struct roots_view *view; - wl_list_for_each(view, &desktop->views, link) { - if (view->type == ROOTS_WL_SHELL_VIEW && - view->wl_shell_surface->state == - WLR_WL_SHELL_SURFACE_STATE_POPUP) { - continue; - } + if (view->type == ROOTS_WL_SHELL_VIEW && + view->wl_shell_surface->state == WLR_WL_SHELL_SURFACE_STATE_POPUP) { + return false; + } - double view_sx = lx - view->x; - double view_sy = ly - view->y; - - struct wlr_surface_state *state = view->wlr_surface->current; - struct wlr_box box = { - .x = 0, - .y = 0, - .width = state->buffer_width / state->scale, - .height = state->buffer_height / state->scale, - }; - if (view->rotation != 0.0) { - // Coordinates relative to the center of the view - double ox = view_sx - (double)box.width/2, - oy = view_sy - (double)box.height/2; - // Rotated coordinates - double rx = cos(view->rotation)*ox - sin(view->rotation)*oy, - ry = cos(view->rotation)*oy + sin(view->rotation)*ox; - view_sx = rx + (double)box.width/2; - view_sy = ry + (double)box.height/2; - } + double view_sx = lx - view->x; + double view_sy = ly - view->y; + + struct wlr_surface_state *state = view->wlr_surface->current; + struct wlr_box box = { + .x = 0, + .y = 0, + .width = state->buffer_width / state->scale, + .height = state->buffer_height / state->scale, + }; + if (view->rotation != 0.0) { + // Coordinates relative to the center of the view + double ox = view_sx - (double)box.width/2, + oy = view_sy - (double)box.height/2; + // Rotated coordinates + double rx = cos(view->rotation)*ox - sin(view->rotation)*oy, + ry = cos(view->rotation)*oy + sin(view->rotation)*ox; + view_sx = rx + (double)box.width/2; + view_sy = ry + (double)box.height/2; + } - if (view->type == ROOTS_XDG_SHELL_V6_VIEW) { - double popup_sx, popup_sy; - struct wlr_xdg_surface_v6 *popup = - wlr_xdg_surface_v6_popup_at(view->xdg_surface_v6, - view_sx, view_sy, &popup_sx, &popup_sy); - - if (popup) { - *sx = view_sx - popup_sx; - *sy = view_sy - popup_sy; - *surface = popup->surface; - return view; - } + if (view->type == ROOTS_XDG_SHELL_V6_VIEW) { + double popup_sx, popup_sy; + struct wlr_xdg_surface_v6 *popup = + wlr_xdg_surface_v6_popup_at(view->xdg_surface_v6, + view_sx, view_sy, &popup_sx, &popup_sy); + + if (popup) { + *sx = view_sx - popup_sx; + *sy = view_sy - popup_sy; + *surface = popup->surface; + return true; } + } - if (view->type == ROOTS_WL_SHELL_VIEW) { - double popup_sx, popup_sy; - struct wlr_wl_shell_surface *popup = - wlr_wl_shell_surface_popup_at(view->wl_shell_surface, - view_sx, view_sy, &popup_sx, &popup_sy); - - if (popup) { - *sx = view_sx - popup_sx; - *sy = view_sy - popup_sy; - *surface = popup->surface; - return view; - } + if (view->type == ROOTS_WL_SHELL_VIEW) { + double popup_sx, popup_sy; + struct wlr_wl_shell_surface *popup = + wlr_wl_shell_surface_popup_at(view->wl_shell_surface, + view_sx, view_sy, &popup_sx, &popup_sy); + + if (popup) { + *sx = view_sx - popup_sx; + *sy = view_sy - popup_sy; + *surface = popup->surface; + return true; } + } - double sub_x, sub_y; - struct wlr_subsurface *subsurface = - wlr_surface_subsurface_at(view->wlr_surface, - view_sx, view_sy, &sub_x, &sub_y); - if (subsurface) { - *sx = view_sx - sub_x; - *sy = view_sy - sub_y; - *surface = subsurface->surface; - return view; + double sub_x, sub_y; + struct wlr_subsurface *subsurface = + wlr_surface_subsurface_at(view->wlr_surface, + view_sx, view_sy, &sub_x, &sub_y); + if (subsurface) { + *sx = view_sx - sub_x; + *sy = view_sy - sub_y; + *surface = subsurface->surface; + return true; + } + + if (wlr_box_contains_point(&box, view_sx, view_sy) && + pixman_region32_contains_point(&view->wlr_surface->current->input, + view_sx, view_sy, NULL)) { + *sx = view_sx; + *sy = view_sy; + *surface = view->wlr_surface; + return true; + } + + return false; +} + +struct roots_view *desktop_view_at(struct roots_desktop *desktop, double lx, + double ly, struct wlr_surface **surface, double *sx, double *sy) { + struct wlr_output *wlr_output = + wlr_output_layout_output_at(desktop->layout, lx, ly); + if (wlr_output != NULL) { + struct roots_output *output = + desktop_output_from_wlr_output(desktop, wlr_output); + if (output != NULL && output->fullscreen_view != NULL) { + if (view_at(output->fullscreen_view, lx, ly, surface, sx, sy)) { + return output->fullscreen_view; + } else { + return NULL; + } } + } - if (wlr_box_contains_point(&box, view_sx, view_sy) && - pixman_region32_contains_point( - &view->wlr_surface->current->input, - view_sx, view_sy, NULL)) { - *sx = view_sx; - *sy = view_sy; - *surface = view->wlr_surface; + struct roots_view *view; + wl_list_for_each(view, &desktop->views, link) { + if (view_at(view, lx, ly, surface, sx, sy)) { return view; } } @@ -445,3 +465,14 @@ struct roots_desktop *desktop_create(struct roots_server *server, void desktop_destroy(struct roots_desktop *desktop) { // TODO } + +struct roots_output *desktop_output_from_wlr_output( + struct roots_desktop *desktop, struct wlr_output *output) { + struct roots_output *roots_output; + wl_list_for_each(roots_output, &desktop->outputs, link) { + if (roots_output->wlr_output == output) { + return roots_output; + } + } + return NULL; +} diff --git a/rootston/keyboard.c b/rootston/keyboard.c index f3fc9a85..6ad99077 100644 --- a/rootston/keyboard.c +++ b/rootston/keyboard.c @@ -95,6 +95,12 @@ static void keyboard_binding_execute(struct roots_keyboard *keyboard, if (focus != NULL) { view_close(focus); } + } else if (strcmp(command, "fullscreen") == 0) { + struct roots_view *focus = roots_seat_get_focus(seat); + if (focus != NULL) { + bool is_fullscreen = focus->fullscreen_output != NULL; + view_set_fullscreen(focus, !is_fullscreen, NULL); + } } else if (strcmp(command, "next_window") == 0) { roots_seat_cycle_focus(seat); } else if (strncmp(exec_prefix, command, strlen(exec_prefix)) == 0) {