diff --git a/clients/window.c b/clients/window.c index aed26633..d68433b0 100644 --- a/clients/window.c +++ b/clients/window.c @@ -253,7 +253,7 @@ struct window { struct surface *main_surface; struct wl_shell_surface *shell_surface; - struct frame *frame; + struct window_frame *frame; /* struct surface::link, contains also main_surface */ struct wl_list subsurface_list; @@ -348,45 +348,10 @@ struct output { void *user_data; }; -enum frame_button_action { - FRAME_BUTTON_NULL = 0, - FRAME_BUTTON_ICON = 1, - FRAME_BUTTON_CLOSE = 2, - FRAME_BUTTON_MINIMIZE = 3, - FRAME_BUTTON_MAXIMIZE = 4, -}; - -enum frame_button_pointer { - FRAME_BUTTON_DEFAULT = 0, - FRAME_BUTTON_OVER = 1, - FRAME_BUTTON_ACTIVE = 2, -}; - -enum frame_button_align { - FRAME_BUTTON_RIGHT = 0, - FRAME_BUTTON_LEFT = 1, -}; - -enum frame_button_decoration { - FRAME_BUTTON_NONE = 0, - FRAME_BUTTON_FANCY = 1, -}; - -struct frame_button { - struct widget *widget; - struct frame *frame; - cairo_surface_t *icon; - enum frame_button_action type; - enum frame_button_pointer state; - struct wl_list link; /* buttons_list */ - enum frame_button_align align; - enum frame_button_decoration decoration; -}; - -struct frame { +struct window_frame { struct widget *widget; struct widget *child; - struct wl_list buttons_list; + struct frame *frame; }; struct menu { @@ -1514,7 +1479,7 @@ window_get_output_scale(struct window *window) return scale; } -static void window_frame_destroy(struct frame *frame); +static void window_frame_destroy(struct window_frame *frame); static void surface_destroy(struct surface *surface) @@ -2166,376 +2131,106 @@ static void frame_resize_handler(struct widget *widget, int32_t width, int32_t height, void *data) { - struct frame *frame = data; + struct window_frame *frame = data; struct widget *child = frame->child; - struct rectangle allocation; - struct display *display = widget->window->display; - struct surface *surface = widget->surface; - struct frame_button * button; - struct theme *t = display->theme; - int x_l, x_r, y, w, h; - int decoration_width, decoration_height; - int opaque_margin, shadow_margin; - - switch (widget->window->type) { - case TYPE_FULLSCREEN: - decoration_width = 0; - decoration_height = 0; - - allocation.x = 0; - allocation.y = 0; - allocation.width = width; - allocation.height = height; - opaque_margin = 0; - - wl_list_for_each(button, &frame->buttons_list, link) - button->widget->opaque = 1; - break; - case TYPE_MAXIMIZED: - decoration_width = t->width * 2; - decoration_height = t->width + t->titlebar_height; - - allocation.x = t->width; - allocation.y = t->titlebar_height; - allocation.width = width - decoration_width; - allocation.height = height - decoration_height; - - opaque_margin = 0; - - wl_list_for_each(button, &frame->buttons_list, link) - button->widget->opaque = 0; - break; - default: - decoration_width = (t->width + t->margin) * 2; - decoration_height = t->width + - t->titlebar_height + t->margin * 2; - - allocation.x = t->width + t->margin; - allocation.y = t->titlebar_height + t->margin; - allocation.width = width - decoration_width; - allocation.height = height - decoration_height; - - opaque_margin = t->margin + t->frame_radius; - - wl_list_for_each(button, &frame->buttons_list, link) - button->widget->opaque = 0; - break; - } - - widget_set_allocation(child, allocation.x, allocation.y, - allocation.width, allocation.height); - - if (child->resize_handler) - child->resize_handler(child, - allocation.width, - allocation.height, - child->user_data); - - width = child->allocation.width + decoration_width; - height = child->allocation.height + decoration_height; - - shadow_margin = widget->window->type == TYPE_MAXIMIZED ? 0 : t->margin; - - surface->input_region = - wl_compositor_create_region(display->compositor); - if (widget->window->type != TYPE_FULLSCREEN) { - wl_region_add(surface->input_region, - shadow_margin, shadow_margin, - width - 2 * shadow_margin, - height - 2 * shadow_margin); + struct rectangle interior; + struct rectangle input; + struct rectangle opaque; + + if (widget->window->type == TYPE_FULLSCREEN) { + interior.x = 0; + interior.y = 0; + interior.width = width; + interior.height = height; } else { - wl_region_add(surface->input_region, 0, 0, width, height); - } - - widget_set_allocation(widget, 0, 0, width, height); - - if (child->opaque) - wl_region_add(surface->opaque_region, - opaque_margin, opaque_margin, - widget->allocation.width - 2 * opaque_margin, - widget->allocation.height - 2 * opaque_margin); - - /* frame internal buttons */ - x_r = frame->widget->allocation.width - t->width - shadow_margin; - x_l = t->width + shadow_margin; - y = t->width + shadow_margin; - wl_list_for_each(button, &frame->buttons_list, link) { - const int button_padding = 4; - w = cairo_image_surface_get_width(button->icon); - h = cairo_image_surface_get_height(button->icon); - - if (button->decoration == FRAME_BUTTON_FANCY) - w += 10; - - if (button->align == FRAME_BUTTON_LEFT) { - widget_set_allocation(button->widget, - x_l, y , w + 1, h + 1); - x_l += w; - x_l += button_padding; + if (widget->window->type == TYPE_MAXIMIZED) { + frame_set_flag(frame->frame, FRAME_FLAG_MAXIMIZED); } else { - x_r -= w; - widget_set_allocation(button->widget, - x_r, y , w + 1, h + 1); - x_r -= button_padding; + frame_unset_flag(frame->frame, FRAME_FLAG_MAXIMIZED); } - } -} - -static int -frame_button_enter_handler(struct widget *widget, - struct input *input, float x, float y, void *data) -{ - struct frame_button *frame_button = data; - - widget_schedule_redraw(frame_button->widget); - frame_button->state = FRAME_BUTTON_OVER; - - return CURSOR_LEFT_PTR; -} - -static void -frame_button_leave_handler(struct widget *widget, struct input *input, void *data) -{ - struct frame_button *frame_button = data; - - widget_schedule_redraw(frame_button->widget); - frame_button->state = FRAME_BUTTON_DEFAULT; -} - -static void -frame_button_button_handler(struct widget *widget, - struct input *input, uint32_t time, - uint32_t button, - enum wl_pointer_button_state state, void *data) -{ - struct frame_button *frame_button = data; - struct window *window = widget->window; - int was_pressed = (frame_button->state == FRAME_BUTTON_ACTIVE); - - if (button != BTN_LEFT) - return; - - switch (state) { - case WL_POINTER_BUTTON_STATE_PRESSED: - frame_button->state = FRAME_BUTTON_ACTIVE; - widget_schedule_redraw(frame_button->widget); - if (frame_button->type == FRAME_BUTTON_ICON) - window_show_frame_menu(window, input, time); - return; - case WL_POINTER_BUTTON_STATE_RELEASED: - frame_button->state = FRAME_BUTTON_DEFAULT; - widget_schedule_redraw(frame_button->widget); - break; + frame_resize(frame->frame, width, height); + frame_interior(frame->frame, &interior.x, &interior.y, + &interior.width, &interior.height); } - if (!was_pressed) - return; - - switch (frame_button->type) { - case FRAME_BUTTON_CLOSE: - if (window->close_handler) - window->close_handler(window->parent, - window->user_data); - else - display_exit(window->display); - break; - case FRAME_BUTTON_MINIMIZE: - fprintf(stderr,"Minimize stub\n"); - break; - case FRAME_BUTTON_MAXIMIZE: - window_set_maximized(window, window->type != TYPE_MAXIMIZED); - break; - default: - /* Unknown operation */ - break; - } -} + widget_set_allocation(child, interior.x, interior.y, + interior.width, interior.height); -static void -frame_button_touch_down_handler(struct widget *widget, struct input *input, - uint32_t serial, uint32_t time, int32_t id, - float x, float y, void *data) -{ - struct frame_button *frame_button = data; - struct window *window = widget->window; + if (child->resize_handler) { + child->resize_handler(child, interior.width, interior.height, + child->user_data); - switch (frame_button->type) { - case FRAME_BUTTON_CLOSE: - if (window->close_handler) - window->close_handler(window->parent, - window->user_data); - else - display_exit(window->display); - break; - case FRAME_BUTTON_MINIMIZE: - fprintf(stderr,"Minimize stub\n"); - break; - case FRAME_BUTTON_MAXIMIZE: - window_set_maximized(window, window->type != TYPE_MAXIMIZED); - break; - default: - /* Unknown operation */ - break; + if (widget->window->type == TYPE_FULLSCREEN) { + width = child->allocation.width; + height = child->allocation.height; + } else { + frame_resize_inside(frame->frame, + child->allocation.width, + child->allocation.height); + width = frame_width(frame->frame); + height = frame_height(frame->frame); + } } -} - -static int -frame_button_motion_handler(struct widget *widget, - struct input *input, uint32_t time, - float x, float y, void *data) -{ - struct frame_button *frame_button = data; - enum frame_button_pointer previous_button_state = frame_button->state; - - /* only track state for a pressed button */ - if (input->grab != widget) - return CURSOR_LEFT_PTR; + widget_set_allocation(widget, 0, 0, width, height); - if (x > widget->allocation.x && - x < (widget->allocation.x + widget->allocation.width) && - y > widget->allocation.y && - y < (widget->allocation.y + widget->allocation.height)) { - frame_button->state = FRAME_BUTTON_ACTIVE; + widget->surface->input_region = + wl_compositor_create_region(widget->window->display->compositor); + if (widget->window->type != TYPE_FULLSCREEN) { + frame_input_rect(frame->frame, &input.x, &input.y, + &input.width, &input.height); + wl_region_add(widget->surface->input_region, + input.x, input.y, input.width, input.height); } else { - frame_button->state = FRAME_BUTTON_DEFAULT; + wl_region_add(widget->surface->input_region, 0, 0, width, height); } - if (frame_button->state != previous_button_state) - widget_schedule_redraw(frame_button->widget); - - return CURSOR_LEFT_PTR; -} - -static void -frame_button_redraw_handler(struct widget *widget, void *data) -{ - struct frame_button *frame_button = data; - cairo_t *cr; - int width, height, x, y; - - x = widget->allocation.x; - y = widget->allocation.y; - width = widget->allocation.width; - height = widget->allocation.height; - - if (!width) - return; - if (!height) - return; - if (widget->opaque) - return; - - cr = widget_cairo_create(widget); - - if (frame_button->decoration == FRAME_BUTTON_FANCY) { - cairo_set_line_width(cr, 1); - - cairo_set_source_rgb(cr, 0.0, 0.0, 0.0); - cairo_rectangle (cr, x, y, 25, 16); - - cairo_stroke_preserve(cr); - - switch (frame_button->state) { - case FRAME_BUTTON_DEFAULT: - cairo_set_source_rgb(cr, 0.88, 0.88, 0.88); - break; - case FRAME_BUTTON_OVER: - cairo_set_source_rgb(cr, 1.0, 1.0, 1.0); - break; - case FRAME_BUTTON_ACTIVE: - cairo_set_source_rgb(cr, 0.7, 0.7, 0.7); - break; - } - - cairo_fill (cr); + widget_set_allocation(widget, 0, 0, width, height); - x += 4; + if (child->opaque) { + frame_opaque_rect(frame->frame, &opaque.x, &opaque.y, + &opaque.width, &opaque.height); + wl_region_add(widget->surface->opaque_region, + opaque.x, opaque.y, opaque.width, opaque.height); } - cairo_set_source_surface(cr, frame_button->icon, x, y); - cairo_paint(cr); - - cairo_destroy(cr); -} - -static struct widget * -frame_button_create(struct frame *frame, void *data, enum frame_button_action type, - enum frame_button_align align, enum frame_button_decoration style) -{ - struct frame_button *frame_button; - const char *icon = data; - - frame_button = xzalloc (sizeof *frame_button); - frame_button->icon = cairo_image_surface_create_from_png(icon); - frame_button->widget = widget_add_widget(frame->widget, frame_button); - frame_button->frame = frame; - frame_button->type = type; - frame_button->align = align; - frame_button->decoration = style; - wl_list_insert(frame->buttons_list.prev, &frame_button->link); - - widget_set_redraw_handler(frame_button->widget, frame_button_redraw_handler); - widget_set_enter_handler(frame_button->widget, frame_button_enter_handler); - widget_set_leave_handler(frame_button->widget, frame_button_leave_handler); - widget_set_touch_down_handler(frame_button->widget, frame_button_touch_down_handler); - widget_set_button_handler(frame_button->widget, frame_button_button_handler); - widget_set_motion_handler(frame_button->widget, frame_button_motion_handler); - return frame_button->widget; -} - -static void -frame_button_destroy(struct frame_button *frame_button) -{ - widget_destroy(frame_button->widget); - wl_list_remove(&frame_button->link); - cairo_surface_destroy(frame_button->icon); - free(frame_button); - - return; + widget_schedule_redraw(widget); } static void frame_redraw_handler(struct widget *widget, void *data) { cairo_t *cr; + struct window_frame *frame = data; struct window *window = widget->window; - struct theme *t = window->display->theme; - uint32_t flags = 0; if (window->type == TYPE_FULLSCREEN) return; + if (window->focus_count) { + frame_set_flag(frame->frame, FRAME_FLAG_ACTIVE); + } else { + frame_unset_flag(frame->frame, FRAME_FLAG_ACTIVE); + } + cr = widget_cairo_create(widget); - if (window->focus_count) - flags |= THEME_FRAME_ACTIVE; - if (window->type == TYPE_MAXIMIZED) - flags |= THEME_FRAME_MAXIMIZED; - theme_render_frame(t, cr, widget->allocation.width, - widget->allocation.height, window->title, flags); + frame_repaint(frame->frame, cr); cairo_destroy(cr); } static int -frame_get_pointer_image_for_location(struct frame *frame, struct input *input) +frame_get_pointer_image_for_location(struct window_frame *frame, + enum theme_location location) { - struct theme *t = frame->widget->window->display->theme; struct window *window = frame->widget->window; - int location; if (window->type != TYPE_TOPLEVEL) return CURSOR_LEFT_PTR; - location = theme_get_location(t, input->sx, input->sy, - frame->widget->allocation.width, - frame->widget->allocation.height, - window->type == TYPE_MAXIMIZED ? - THEME_FRAME_MAXIMIZED : 0); - switch (location) { case THEME_LOCATION_RESIZING_TOP: return CURSOR_TOP; @@ -2624,7 +2319,14 @@ static int frame_enter_handler(struct widget *widget, struct input *input, float x, float y, void *data) { - return frame_get_pointer_image_for_location(data, input); + struct window_frame *frame = data; + enum theme_location location; + + location = frame_pointer_enter(frame->frame, input, x, y); + if (frame_status(frame->frame) & FRAME_STATUS_REPAINT) + widget_schedule_redraw(frame->widget); + + return frame_get_pointer_image_for_location(data, location); } static int @@ -2632,7 +2334,80 @@ frame_motion_handler(struct widget *widget, struct input *input, uint32_t time, float x, float y, void *data) { - return frame_get_pointer_image_for_location(data, input); + struct window_frame *frame = data; + enum theme_location location; + + location = frame_pointer_motion(frame->frame, input, x, y); + if (frame_status(frame->frame) & FRAME_STATUS_REPAINT) + widget_schedule_redraw(frame->widget); + + return frame_get_pointer_image_for_location(data, location); +} + +static void +frame_leave_handler(struct widget *widget, + struct input *input, void *data) +{ + struct window_frame *frame = data; + + frame_pointer_leave(frame->frame, input); + if (frame_status(frame->frame) & FRAME_STATUS_REPAINT) + widget_schedule_redraw(frame->widget); +} + +static void +frame_handle_status(struct window_frame *frame, struct input *input, + uint32_t time, enum theme_location location) +{ + struct window *window = frame->widget->window; + uint32_t status; + + status = frame_status(frame->frame); + if (status & FRAME_STATUS_REPAINT) + widget_schedule_redraw(frame->widget); + + if (status & FRAME_STATUS_MINIMIZE) + fprintf(stderr,"Minimize stub\n"); + + if (status & FRAME_STATUS_MENU) { + window_show_frame_menu(window, input, time); + frame_status_clear(frame->frame, FRAME_STATUS_MENU); + } + + if (status & FRAME_STATUS_MAXIMIZE) { + window_set_maximized(window, window->type != TYPE_MAXIMIZED); + frame_status_clear(frame->frame, FRAME_STATUS_MAXIMIZE); + } + + if (status & FRAME_STATUS_CLOSE) { + if (window->close_handler) + window->close_handler(window->parent, + window->user_data); + else + display_exit(window->display); + frame_status_clear(frame->frame, FRAME_STATUS_CLOSE); + } + + if ((status & FRAME_STATUS_MOVE) && window->shell_surface) { + input_ungrab(input); + wl_shell_surface_move(window->shell_surface, + input_get_seat(input), + window->display->serial); + + frame_status_clear(frame->frame, FRAME_STATUS_MOVE); + } + + if ((status & FRAME_STATUS_RESIZE) && window->shell_surface) { + input_ungrab(input); + + window->resizing = 1; + wl_shell_surface_resize(window->shell_surface, + input_get_seat(input), + window->display->serial, + location); + + frame_status_clear(frame->frame, FRAME_STATUS_RESIZE); + } } static void @@ -2642,99 +2417,55 @@ frame_button_handler(struct widget *widget, void *data) { - struct frame *frame = data; - struct window *window = widget->window; - struct display *display = window->display; - int location; + struct window_frame *frame = data; + enum theme_location location; - if (state != WL_POINTER_BUTTON_STATE_PRESSED) - return; - - location = theme_get_location(display->theme, input->sx, input->sy, - frame->widget->allocation.width, - frame->widget->allocation.height, - window->type == TYPE_MAXIMIZED ? - THEME_FRAME_MAXIMIZED : 0); - - if (window->display->shell && button == BTN_LEFT && - window->type == TYPE_TOPLEVEL) { - switch (location) { - case THEME_LOCATION_TITLEBAR: - if (!window->shell_surface) - break; - input_ungrab(input); - wl_shell_surface_move(window->shell_surface, - input_get_seat(input), - display->serial); - break; - case THEME_LOCATION_RESIZING_TOP: - case THEME_LOCATION_RESIZING_BOTTOM: - case THEME_LOCATION_RESIZING_LEFT: - case THEME_LOCATION_RESIZING_RIGHT: - case THEME_LOCATION_RESIZING_TOP_LEFT: - case THEME_LOCATION_RESIZING_TOP_RIGHT: - case THEME_LOCATION_RESIZING_BOTTOM_LEFT: - case THEME_LOCATION_RESIZING_BOTTOM_RIGHT: - if (!window->shell_surface) - break; - input_ungrab(input); - - window->resizing = 1; - wl_shell_surface_resize(window->shell_surface, - input_get_seat(input), - display->serial, location); - break; - } - } else if (button == BTN_RIGHT && - (window->type == TYPE_TOPLEVEL || - window->type == TYPE_MAXIMIZED)) { - window_show_frame_menu(window, input, time); - } + location = frame_pointer_button(frame->frame, input, button, state); + frame_handle_status(frame, input, time, location); } -static void +static void frame_touch_down_handler(struct widget *widget, struct input *input, uint32_t serial, uint32_t time, int32_t id, float x, float y, void *data) { - struct window *window = widget->window; - struct display *display = window->display; - - wl_shell_surface_move(window->shell_surface, - input_get_seat(input), - display->serial); + struct window_frame *frame = data; + + frame_touch_down(frame->frame, input, id, x, y); + frame_handle_status(frame, input, time, THEME_LOCATION_CLIENT_AREA); +} + +static void +frame_touch_up_handler(struct widget *widget, + struct input *input, uint32_t serial, uint32_t time, + int32_t id, void *data) +{ + struct window_frame *frame = data; + + frame_touch_up(frame->frame, input, id); + frame_handle_status(frame, input, time, THEME_LOCATION_CLIENT_AREA); } struct widget * window_frame_create(struct window *window, void *data) { - struct frame *frame; + struct window_frame *frame; frame = xzalloc(sizeof *frame); + frame->frame = frame_create(window->display->theme, 0, 0, + FRAME_BUTTON_ALL, window->title); + frame->widget = window_add_widget(window, frame); frame->child = widget_add_widget(frame->widget, data); widget_set_redraw_handler(frame->widget, frame_redraw_handler); widget_set_resize_handler(frame->widget, frame_resize_handler); widget_set_enter_handler(frame->widget, frame_enter_handler); + widget_set_leave_handler(frame->widget, frame_leave_handler); widget_set_motion_handler(frame->widget, frame_motion_handler); widget_set_button_handler(frame->widget, frame_button_handler); widget_set_touch_down_handler(frame->widget, frame_touch_down_handler); - - /* Create empty list for frame buttons */ - wl_list_init(&frame->buttons_list); - - frame_button_create(frame, DATADIR "/weston/icon_window.png", - FRAME_BUTTON_ICON, FRAME_BUTTON_LEFT, FRAME_BUTTON_NONE); - - frame_button_create(frame, DATADIR "/weston/sign_close.png", - FRAME_BUTTON_CLOSE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); - - frame_button_create(frame, DATADIR "/weston/sign_maximize.png", - FRAME_BUTTON_MAXIMIZE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); - - frame_button_create(frame, DATADIR "/weston/sign_minimize.png", - FRAME_BUTTON_MINIMIZE, FRAME_BUTTON_RIGHT, FRAME_BUTTON_FANCY); + widget_set_touch_up_handler(frame->widget, frame_touch_up_handler); window->frame = frame; @@ -2767,12 +2498,9 @@ window_frame_set_child_size(struct widget *widget, int child_width, } static void -window_frame_destroy(struct frame *frame) +window_frame_destroy(struct window_frame *frame) { - struct frame_button *button, *tmp; - - wl_list_for_each_safe(button, tmp, &frame->buttons_list, link) - frame_button_destroy(button); + frame_destroy(frame->frame); /* frame->child must be destroyed by the application */ widget_destroy(frame->widget); @@ -4364,6 +4092,10 @@ window_set_title(struct window *window, const char *title) { free(window->title); window->title = strdup(title); + if (window->frame) { + frame_set_title(window->frame->frame, title); + widget_schedule_redraw(window->frame->widget); + } if (window->shell_surface) wl_shell_surface_set_title(window->shell_surface, title); } diff --git a/shared/cairo-util.h b/shared/cairo-util.h index da1cef95..d679bcbd 100644 --- a/shared/cairo-util.h +++ b/shared/cairo-util.h @@ -192,7 +192,11 @@ enum theme_location frame_pointer_button(struct frame *frame, void *pointer, uint32_t button, enum frame_button_state state); -/* TODO: Add Touch */ +void +frame_touch_down(struct frame *frame, void *data, int32_t id, int x, int y); + +void +frame_touch_up(struct frame *frame, void *data, int32_t id); void frame_repaint(struct frame *frame, cairo_t *cr); diff --git a/shared/frame.c b/shared/frame.c index 508870c4..fc859507 100644 --- a/shared/frame.c +++ b/shared/frame.c @@ -64,6 +64,15 @@ struct frame_pointer { int active; }; +struct frame_touch { + struct wl_list link; + void *data; + + int x, y; + + struct frame_button *button; +}; + struct frame { int32_t width, height; char *title; @@ -82,6 +91,7 @@ struct frame { struct wl_list buttons; struct wl_list pointers; + struct wl_list touches; }; static struct frame_button * @@ -227,6 +237,32 @@ frame_pointer_destroy(struct frame_pointer *pointer) free(pointer); } +static struct frame_touch * +frame_touch_get(struct frame *frame, void *data) +{ + struct frame_touch *touch; + + wl_list_for_each(touch, &frame->touches, link) + if (touch->data == data) + return touch; + + touch = calloc(1, sizeof *touch); + if (!touch) + return NULL; + + touch->data = data; + wl_list_insert(&frame->touches, &touch->link); + + return touch; +} + +static void +frame_touch_destroy(struct frame_touch *touch) +{ + wl_list_remove(&touch->link); + free(touch); +} + struct frame * frame_create(struct theme *t, int32_t width, int32_t height, uint32_t buttons, const char *title) @@ -253,6 +289,7 @@ frame_create(struct theme *t, int32_t width, int32_t height, uint32_t buttons, wl_list_init(&frame->buttons); wl_list_init(&frame->pointers); + wl_list_init(&frame->touches); button = frame_button_create(frame, DATADIR "/weston/icon_window.png", FRAME_STATUS_MENU, @@ -644,6 +681,61 @@ frame_pointer_button(struct frame *frame, void *data, return location; } +void +frame_touch_down(struct frame *frame, void *data, int32_t id, int x, int y) +{ + struct frame_touch *touch = frame_touch_get(frame, data); + struct frame_button *button = frame_find_button(frame, x, y); + enum theme_location location; + + if (id > 0) + return; + + if (button) { + touch->button = button; + frame_button_press(touch->button); + return; + } + + location = theme_get_location(frame->theme, x, y, + frame->width, frame->height, + frame->flags & FRAME_FLAG_MAXIMIZED ? + THEME_FRAME_MAXIMIZED : 0); + + switch (location) { + case THEME_LOCATION_TITLEBAR: + frame->status |= FRAME_STATUS_MOVE; + break; + case THEME_LOCATION_RESIZING_TOP: + case THEME_LOCATION_RESIZING_BOTTOM: + case THEME_LOCATION_RESIZING_LEFT: + case THEME_LOCATION_RESIZING_RIGHT: + case THEME_LOCATION_RESIZING_TOP_LEFT: + case THEME_LOCATION_RESIZING_TOP_RIGHT: + case THEME_LOCATION_RESIZING_BOTTOM_LEFT: + case THEME_LOCATION_RESIZING_BOTTOM_RIGHT: + frame->status |= FRAME_STATUS_RESIZE; + break; + default: + break; + } +} + +void +frame_touch_up(struct frame *frame, void *data, int32_t id) +{ + struct frame_touch *touch = frame_touch_get(frame, data); + + if (id > 0) + return; + + if (touch->button) { + frame_button_release(touch->button); + frame_touch_destroy(touch); + return; + } +} + void frame_repaint(struct frame *frame, cairo_t *cr) {