diff options
Diffstat (limited to 'src/transport-widget.c')
| -rw-r--r-- | src/transport-widget.c | 2436 |
1 files changed, 1218 insertions, 1218 deletions
diff --git a/src/transport-widget.c b/src/transport-widget.c index 5be9d4a..d9c499d 100644 --- a/src/transport-widget.c +++ b/src/transport-widget.c @@ -33,12 +33,12 @@ Uses code from ctk #define Y 7.0f #define X 80.0f #define INNER_RADIUS 12.5 -#define MIDDLE_RADIUS 13.0f +#define MIDDLE_RADIUS 13.0f #define OUTER_RADIUS 14.5f #define CIRCLE_RADIUS 21.0f #define PREV_WIDTH 25.0f #define PREV_HEIGHT 17.0f -#define NEXT_WIDTH 25.0f //PREV_WIDTH +#define NEXT_WIDTH 25.0f //PREV_WIDTH #define NEXT_HEIGHT 17.0f //PREV_HEIGHT #define TRI_WIDTH 11.0f #define TRI_HEIGHT 13.0f @@ -53,7 +53,7 @@ Uses code from ctk #define BAR_HEIGHT 24.0f #define BAR_OFFSET 10.0f #define PAUSE_X 121.0f -#define PAUSE_Y 7.0f +#define PAUSE_Y 7.0f #define PLAY_WIDTH 28.0f #define PLAY_HEIGHT 29.0f #define PLAY_PADDING 5.0f @@ -76,12 +76,12 @@ typedef struct _TransportWidgetPrivate TransportWidgetPrivate; struct _TransportWidgetPrivate { - TransportWidgetEvent current_command; - TransportWidgetEvent key_event; - TransportWidgetEvent motion_event; - TransportWidgetState current_state; - GHashTable* command_coordinates; - DbusmenuMenuitem* twin_item; + TransportWidgetEvent current_command; + TransportWidgetEvent key_event; + TransportWidgetEvent motion_event; + TransportWidgetState current_state; + GHashTable* command_coordinates; + DbusmenuMenuitem* twin_item; gboolean has_focus; }; @@ -101,18 +101,18 @@ static gboolean transport_widget_expose ( GtkWidget *button, GdkEventExpose *eve static void draw (GtkWidget* button, cairo_t *cr); /* UI and dbusmenu callbacks */ -static gboolean transport_widget_button_press_event (GtkWidget *menuitem, - GdkEventButton *event); +static gboolean transport_widget_button_press_event (GtkWidget *menuitem, + GdkEventButton *event); static gboolean transport_widget_button_release_event (GtkWidget *menuitem, - GdkEventButton *event); + GdkEventButton *event); static gboolean transport_widget_motion_notify_event (GtkWidget *menuitem, - GdkEventMotion *event); + GdkEventMotion *event); static gboolean transport_widget_leave_notify_event (GtkWidget *menuitem, - GdkEventCrossing *event); + GdkEventCrossing *event); static void transport_widget_property_update ( DbusmenuMenuitem* item, - gchar * property, - GValue * value, - gpointer userdata ); + gchar * property, + GValue * value, + gpointer userdata ); static void transport_widget_menu_hidden ( GtkWidget *menu, TransportWidget *transport); static void transport_widget_notify ( GObject *item, @@ -134,64 +134,64 @@ static void transport_widget_deselect (GtkItem* menu, gpointer Userdata); static void transport_widget_class_init (TransportWidgetClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - GtkWidgetClass* widget_class = GTK_WIDGET_CLASS (klass); +{ + GObjectClass *gobject_class = G_OBJECT_CLASS (klass); + GtkWidgetClass* widget_class = GTK_WIDGET_CLASS (klass); - g_type_class_add_private (klass, sizeof (TransportWidgetPrivate)); + g_type_class_add_private (klass, sizeof (TransportWidgetPrivate)); widget_class->button_press_event = transport_widget_button_press_event; widget_class->button_release_event = transport_widget_button_release_event; widget_class->motion_notify_event = transport_widget_motion_notify_event; widget_class->leave_notify_event = transport_widget_leave_notify_event; - widget_class->expose_event = transport_widget_expose; + widget_class->expose_event = transport_widget_expose; - gobject_class->dispose = transport_widget_dispose; + gobject_class->dispose = transport_widget_dispose; gobject_class->finalize = transport_widget_finalize; } static void transport_widget_init (TransportWidget *self) { - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(self); - priv->current_command = TRANSPORT_NADA; - priv->current_state = PAUSE; - priv->key_event = TRANSPORT_NADA; - priv->motion_event = TRANSPORT_NADA; + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(self); + priv->current_command = TRANSPORT_NADA; + priv->current_state = PAUSE; + priv->key_event = TRANSPORT_NADA; + priv->motion_event = TRANSPORT_NADA; priv->has_focus = FALSE; - priv->command_coordinates = g_hash_table_new_full(g_direct_hash, - g_direct_equal, - NULL, - (GDestroyNotify)g_list_free); - GList* previous_list = NULL; - previous_list = g_list_insert(previous_list, GINT_TO_POINTER(15), 0); - previous_list = g_list_insert(previous_list, GINT_TO_POINTER(5), 1); - previous_list = g_list_insert(previous_list, GINT_TO_POINTER(60), 2); - previous_list = g_list_insert(previous_list, GINT_TO_POINTER(34), 3); + priv->command_coordinates = g_hash_table_new_full(g_direct_hash, + g_direct_equal, + NULL, + (GDestroyNotify)g_list_free); + GList* previous_list = NULL; + previous_list = g_list_insert(previous_list, GINT_TO_POINTER(15), 0); + previous_list = g_list_insert(previous_list, GINT_TO_POINTER(5), 1); + previous_list = g_list_insert(previous_list, GINT_TO_POINTER(60), 2); + previous_list = g_list_insert(previous_list, GINT_TO_POINTER(34), 3); g_hash_table_insert(priv->command_coordinates, GINT_TO_POINTER(TRANSPORT_PREVIOUS), previous_list); - GList* play_list = NULL; - play_list = g_list_insert(play_list, GINT_TO_POINTER(58), 0); - play_list = g_list_insert(play_list, GINT_TO_POINTER(0), 1); - play_list = g_list_insert(play_list, GINT_TO_POINTER(50), 2); - play_list = g_list_insert(play_list, GINT_TO_POINTER(43), 3); + GList* play_list = NULL; + play_list = g_list_insert(play_list, GINT_TO_POINTER(58), 0); + play_list = g_list_insert(play_list, GINT_TO_POINTER(0), 1); + play_list = g_list_insert(play_list, GINT_TO_POINTER(50), 2); + play_list = g_list_insert(play_list, GINT_TO_POINTER(43), 3); - g_hash_table_insert(priv->command_coordinates, + g_hash_table_insert(priv->command_coordinates, GINT_TO_POINTER(TRANSPORT_PLAY_PAUSE), play_list); - GList* next_list = NULL; - next_list = g_list_insert(next_list, GINT_TO_POINTER(100), 0); - next_list = g_list_insert(next_list, GINT_TO_POINTER(5), 1); - next_list = g_list_insert(next_list, GINT_TO_POINTER(60), 2); - next_list = g_list_insert(next_list, GINT_TO_POINTER(34), 3); + GList* next_list = NULL; + next_list = g_list_insert(next_list, GINT_TO_POINTER(100), 0); + next_list = g_list_insert(next_list, GINT_TO_POINTER(5), 1); + next_list = g_list_insert(next_list, GINT_TO_POINTER(60), 2); + next_list = g_list_insert(next_list, GINT_TO_POINTER(34), 3); - g_hash_table_insert(priv->command_coordinates, + g_hash_table_insert(priv->command_coordinates, GINT_TO_POINTER(TRANSPORT_NEXT), next_list); - gtk_widget_set_size_request(GTK_WIDGET(self), 200, 43); + gtk_widget_set_size_request(GTK_WIDGET(self), 200, 43); g_signal_connect (G_OBJECT(self), "notify", G_CALLBACK (transport_widget_notify), @@ -211,37 +211,37 @@ transport_widget_init (TransportWidget *self) static void transport_widget_dispose (GObject *object) { - G_OBJECT_CLASS (transport_widget_parent_class)->dispose (object); + G_OBJECT_CLASS (transport_widget_parent_class)->dispose (object); } static void transport_widget_finalize (GObject *object) { - G_OBJECT_CLASS (transport_widget_parent_class)->finalize (object); + G_OBJECT_CLASS (transport_widget_parent_class)->finalize (object); } static gboolean transport_widget_expose (GtkWidget *button, GdkEventExpose *event) { - cairo_t *cr; - cr = gdk_cairo_create (button->window); + cairo_t *cr; + cr = gdk_cairo_create (button->window); //g_debug("In the playbutton's expose method, x = %i, y=%i and width: %i and height: %i'"); - cairo_rectangle (cr, + cairo_rectangle (cr, event->area.x, event->area.y, event->area.width, event->area.height); - cairo_clip(cr); + cairo_clip(cr); draw (button, cr); - cairo_destroy (cr); - return FALSE; + cairo_destroy (cr); + return FALSE; } gboolean transport_widget_is_selected ( TransportWidget* widget ) { - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(widget); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(widget); return priv->has_focus; } @@ -249,10 +249,10 @@ static void transport_widget_toggle_play_pause(TransportWidget* button, TransportWidgetState update) { - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(button); - priv->current_state = update; - //g_debug("TransportWidget::toggle play state : %i", priv->current_state); - gtk_widget_queue_draw (GTK_WIDGET(button)); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(button); + priv->current_state = update; + //g_debug("TransportWidget::toggle play state : %i", priv->current_state); + gtk_widget_queue_draw (GTK_WIDGET(button)); } static void @@ -274,62 +274,62 @@ static void transport_widget_menu_hidden ( GtkWidget *menu, TransportWidget *transport) { - g_return_if_fail(IS_TRANSPORT_WIDGET(transport)); - transport_widget_react_to_button_release(transport, TRANSPORT_NADA); + g_return_if_fail(IS_TRANSPORT_WIDGET(transport)); + transport_widget_react_to_button_release(transport, TRANSPORT_NADA); } static gboolean transport_widget_motion_notify_event (GtkWidget *menuitem, - GdkEventMotion *event) + GdkEventMotion *event) { - g_return_val_if_fail ( IS_TRANSPORT_WIDGET(menuitem), FALSE ); - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE ( TRANSPORT_WIDGET(menuitem) ); - TransportWidgetEvent result = transport_widget_determine_motion_event ( TRANSPORT_WIDGET(menuitem), + g_return_val_if_fail ( IS_TRANSPORT_WIDGET(menuitem), FALSE ); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE ( TRANSPORT_WIDGET(menuitem) ); + TransportWidgetEvent result = transport_widget_determine_motion_event ( TRANSPORT_WIDGET(menuitem), event); - priv->motion_event = result; + priv->motion_event = result; cairo_t *cr; cr = gdk_cairo_create (menuitem->window); draw ( menuitem, cr ); cairo_destroy ( cr ); - return TRUE; + return TRUE; } static gboolean transport_widget_leave_notify_event (GtkWidget *menuitem, GdkEventCrossing *event) { - g_return_val_if_fail ( IS_TRANSPORT_WIDGET(menuitem), FALSE ); - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE ( TRANSPORT_WIDGET(menuitem) ); - - priv->motion_event = TRANSPORT_NADA; + g_return_val_if_fail ( IS_TRANSPORT_WIDGET(menuitem), FALSE ); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE ( TRANSPORT_WIDGET(menuitem) ); + + priv->motion_event = TRANSPORT_NADA; cairo_t *cr; cr = gdk_cairo_create (menuitem->window); draw ( menuitem, cr ); cairo_destroy ( cr ); - return TRUE; + return TRUE; } /* keyevents */ static gboolean transport_widget_button_press_event (GtkWidget *menuitem, - GdkEventButton *event) + GdkEventButton *event) { - g_return_val_if_fail ( IS_TRANSPORT_WIDGET(menuitem), FALSE ); - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE ( TRANSPORT_WIDGET(menuitem) ); + g_return_val_if_fail ( IS_TRANSPORT_WIDGET(menuitem), FALSE ); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE ( TRANSPORT_WIDGET(menuitem) ); TransportWidgetEvent result = transport_widget_determine_button_event ( TRANSPORT_WIDGET(menuitem), event); - if(result != TRANSPORT_NADA){ + if(result != TRANSPORT_NADA){ priv->current_command = result; cairo_t *cr; cr = gdk_cairo_create (menuitem->window); draw ( menuitem, cr ); cairo_destroy ( cr ); } - return TRUE; + return TRUE; } static gboolean @@ -339,14 +339,14 @@ transport_widget_button_release_event (GtkWidget *menuitem, //g_debug("TransportWidget::menu_release_event"); g_return_val_if_fail(IS_TRANSPORT_WIDGET(menuitem), FALSE); TransportWidget* transport = TRANSPORT_WIDGET(menuitem); - TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); + TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); TransportWidgetEvent result = transport_widget_determine_button_event ( transport, event ); if(result != TRANSPORT_NADA){ GValue value = {0}; g_value_init(&value, G_TYPE_INT); //g_debug("TransportWidget::menu_press_event - going to send value %i", (int)result); - g_value_set_int(&value, (int)result); + g_value_set_int(&value, (int)result); dbusmenu_menuitem_handle_event ( priv->twin_item, "Transport state change", &value, @@ -361,7 +361,7 @@ static void transport_widget_select (GtkItem* item, gpointer Userdata) { TransportWidget* transport = TRANSPORT_WIDGET(item); - TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); + TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); priv->has_focus = TRUE; } @@ -369,7 +369,7 @@ static void transport_widget_deselect (GtkItem* item, gpointer Userdata) { TransportWidget* transport = TRANSPORT_WIDGET(item); - TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); + TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); priv->has_focus = FALSE; } @@ -391,7 +391,7 @@ transport_widget_react_to_key_press_event ( TransportWidget* transport, printf("transport_widget_react_to_key_press_event: before drawing\n"); cr = gdk_cairo_create ( GTK_WIDGET(transport)->window ); draw ( GTK_WIDGET(transport), cr ); - cairo_destroy (cr); + cairo_destroy (cr); } } @@ -400,11 +400,11 @@ transport_widget_react_to_key_release_event ( TransportWidget* transport, TransportWidgetEvent transport_event ) { if(transport_event != TRANSPORT_NADA){ - TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); + TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); GValue value = {0}; g_value_init(&value, G_TYPE_INT); //g_debug("TransportWidget::menu_press_event - going to send value %i", (int)result); - g_value_set_int(&value, (int)transport_event); + g_value_set_int(&value, (int)transport_event); dbusmenu_menuitem_handle_event ( priv->twin_item, "Transport state change", &value, @@ -417,7 +417,7 @@ transport_widget_react_to_key_release_event ( TransportWidget* transport, void transport_widget_focus_update ( TransportWidget* transport, gboolean focus ) { - TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); + TransportWidgetPrivate * priv = TRANSPORT_WIDGET_GET_PRIVATE ( transport ); priv->has_focus = focus; g_debug("new focus update = %i", focus); } @@ -426,65 +426,65 @@ static TransportWidgetEvent transport_widget_determine_button_event( TransportWidget* button, GdkEventButton* event ) { - //g_debug("event x coordinate = %f", event->x); - //g_debug("event y coordinate = %f", event->y); - TransportWidgetEvent button_event = TRANSPORT_NADA; - // For now very simple rectangular collision detection - if(event->x > 67 && event->x < 112 - && event->y > 12 && event->y < 40){ - button_event = TRANSPORT_PREVIOUS; - } - else if(event->x > 111 && event->x < 153 - && event->y > 5 && event->y < 47){ - button_event = TRANSPORT_PLAY_PAUSE; - } - else if(event->x > 152 && event->x < 197 - && event->y > 12 && event->y < 40){ - button_event = TRANSPORT_NEXT; - } - return button_event; + //g_debug("event x coordinate = %f", event->x); + //g_debug("event y coordinate = %f", event->y); + TransportWidgetEvent button_event = TRANSPORT_NADA; + // For now very simple rectangular collision detection + if(event->x > 67 && event->x < 112 + && event->y > 12 && event->y < 40){ + button_event = TRANSPORT_PREVIOUS; + } + else if(event->x > 111 && event->x < 153 + && event->y > 5 && event->y < 47){ + button_event = TRANSPORT_PLAY_PAUSE; + } + else if(event->x > 152 && event->x < 197 + && event->y > 12 && event->y < 40){ + button_event = TRANSPORT_NEXT; + } + return button_event; } static TransportWidgetEvent transport_widget_determine_motion_event( TransportWidget* button, GdkEventMotion* event ) { -/* g_debug("event x coordinate = %f", event->x);*/ -/* g_debug("event y coordinate = %f", event->y);*/ - TransportWidgetEvent motion_event = TRANSPORT_NADA; - // For now very simple rectangular collision detection - if(event->x > 67 && event->x < 112 - && event->y > 12 && event->y < 40){ - motion_event = TRANSPORT_PREVIOUS; - } - else if(event->x > 111 && event->x < 153 - && event->y > 5 && event->y < 47){ - motion_event = TRANSPORT_PLAY_PAUSE; - } - else if(event->x > 152 && event->x < 197 - && event->y > 12 && event->y < 40){ - motion_event = TRANSPORT_NEXT; - } - return motion_event; +/* g_debug("event x coordinate = %f", event->x);*/ +/* g_debug("event y coordinate = %f", event->y);*/ + TransportWidgetEvent motion_event = TRANSPORT_NADA; + // For now very simple rectangular collision detection + if(event->x > 67 && event->x < 112 + && event->y > 12 && event->y < 40){ + motion_event = TRANSPORT_PREVIOUS; + } + else if(event->x > 111 && event->x < 153 + && event->y > 5 && event->y < 47){ + motion_event = TRANSPORT_PLAY_PAUSE; + } + else if(event->x > 152 && event->x < 197 + && event->y > 12 && event->y < 40){ + motion_event = TRANSPORT_NEXT; + } + return motion_event; } static void transport_widget_react_to_button_release ( TransportWidget* button, TransportWidgetEvent command ) { - g_return_if_fail(IS_TRANSPORT_WIDGET(button)); - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(button); - if(priv->current_command != TRANSPORT_NADA && - command != TRANSPORT_NADA){ - priv->current_command = command; - } - cairo_t *cr; - cr = gdk_cairo_create ( GTK_WIDGET(button)->window ); - - priv->current_command = TRANSPORT_NADA; + g_return_if_fail(IS_TRANSPORT_WIDGET(button)); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(button); + if(priv->current_command != TRANSPORT_NADA && + command != TRANSPORT_NADA){ + priv->current_command = command; + } + cairo_t *cr; + cr = gdk_cairo_create ( GTK_WIDGET(button)->window ); + + priv->current_command = TRANSPORT_NADA; priv->key_event = TRANSPORT_NADA; - draw ( GTK_WIDGET(button), cr ); - cairo_destroy (cr); + draw ( GTK_WIDGET(button), cr ); + cairo_destroy (cr); } /// internal helper functions ////////////////////////////////////////////////// @@ -498,182 +498,182 @@ draw_gradient (cairo_t* cr, double* rgba_start, double* rgba_end) { - cairo_pattern_t* pattern = NULL; - - cairo_move_to (cr, x, y); - cairo_line_to (cr, x + w - 2.0f * r, y); - cairo_arc (cr, - x + w - 2.0f * r, - y + r, - r, - -90.0f * G_PI / 180.0f, - 90.0f * G_PI / 180.0f); - cairo_line_to (cr, x, y + 2.0f * r); - cairo_arc (cr, - x, - y + r, - r, - 90.0f * G_PI / 180.0f, - 270.0f * G_PI / 180.0f); - cairo_close_path (cr); - - pattern = cairo_pattern_create_linear (x, y, x, y + 2.0f * r); - cairo_pattern_add_color_stop_rgba (pattern, - 0.0f, - rgba_start[0], - rgba_start[1], - rgba_start[2], - rgba_start[3]); - cairo_pattern_add_color_stop_rgba (pattern, - 1.0f, - rgba_end[0], - rgba_end[1], - rgba_end[2], - rgba_end[3]); - cairo_set_source (cr, pattern); - cairo_fill (cr); - cairo_pattern_destroy (pattern); + cairo_pattern_t* pattern = NULL; + + cairo_move_to (cr, x, y); + cairo_line_to (cr, x + w - 2.0f * r, y); + cairo_arc (cr, + x + w - 2.0f * r, + y + r, + r, + -90.0f * G_PI / 180.0f, + 90.0f * G_PI / 180.0f); + cairo_line_to (cr, x, y + 2.0f * r); + cairo_arc (cr, + x, + y + r, + r, + 90.0f * G_PI / 180.0f, + 270.0f * G_PI / 180.0f); + cairo_close_path (cr); + + pattern = cairo_pattern_create_linear (x, y, x, y + 2.0f * r); + cairo_pattern_add_color_stop_rgba (pattern, + 0.0f, + rgba_start[0], + rgba_start[1], + rgba_start[2], + rgba_start[3]); + cairo_pattern_add_color_stop_rgba (pattern, + 1.0f, + rgba_end[0], + rgba_end[1], + rgba_end[2], + rgba_end[3]); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); } static void draw_circle (cairo_t* cr, - double x, - double y, - double r, - double* rgba_start, - double* rgba_end) + double x, + double y, + double r, + double* rgba_start, + double* rgba_end) { - cairo_pattern_t* pattern = NULL; - - cairo_move_to (cr, x, y); - cairo_arc (cr, - x + r, - y + r, - r, - 0.0f * G_PI / 180.0f, - 360.0f * G_PI / 180.0f); - - pattern = cairo_pattern_create_linear (x, y, x, y + 2.0f * r); - cairo_pattern_add_color_stop_rgba (pattern, - 0.0f, - rgba_start[0], - rgba_start[1], - rgba_start[2], - rgba_start[3]); - cairo_pattern_add_color_stop_rgba (pattern, - 1.0f, - rgba_end[0], - rgba_end[1], - rgba_end[2], - rgba_end[3]); - cairo_set_source (cr, pattern); - cairo_fill (cr); - cairo_pattern_destroy (pattern); + cairo_pattern_t* pattern = NULL; + + cairo_move_to (cr, x, y); + cairo_arc (cr, + x + r, + y + r, + r, + 0.0f * G_PI / 180.0f, + 360.0f * G_PI / 180.0f); + + pattern = cairo_pattern_create_linear (x, y, x, y + 2.0f * r); + cairo_pattern_add_color_stop_rgba (pattern, + 0.0f, + rgba_start[0], + rgba_start[1], + rgba_start[2], + rgba_start[3]); + cairo_pattern_add_color_stop_rgba (pattern, + 1.0f, + rgba_end[0], + rgba_end[1], + rgba_end[2], + rgba_end[3]); + cairo_set_source (cr, pattern); + cairo_fill (cr); + cairo_pattern_destroy (pattern); } static void _setup (cairo_t** cr, - cairo_surface_t** surf, - gint width, - gint height) + cairo_surface_t** surf, + gint width, + gint height) { - if (!cr || !surf) - return; - - *surf = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height); - *cr = cairo_create (*surf); - cairo_scale (*cr, 1.0f, 1.0f); - cairo_set_operator (*cr, CAIRO_OPERATOR_CLEAR); - cairo_paint (*cr); - cairo_set_operator (*cr, CAIRO_OPERATOR_OVER); + if (!cr || !surf) + return; + + *surf = cairo_image_surface_create (CAIRO_FORMAT_ARGB32, width, height); + *cr = cairo_create (*surf); + cairo_scale (*cr, 1.0f, 1.0f); + cairo_set_operator (*cr, CAIRO_OPERATOR_CLEAR); + cairo_paint (*cr); + cairo_set_operator (*cr, CAIRO_OPERATOR_OVER); } static void _mask_prev (cairo_t* cr, - double x, - double y, - double tri_width, - double tri_height, - double tri_offset) + double x, + double y, + double tri_width, + double tri_height, + double tri_offset) { - if (!cr) - return; - - cairo_move_to (cr, x, y + tri_height / 2.0f); - cairo_line_to (cr, x + tri_width, y); - cairo_line_to (cr, x + tri_width, y + tri_height); - x += tri_offset; - cairo_move_to (cr, x, y + tri_height / 2.0f); - cairo_line_to (cr, x + tri_width, y); - cairo_line_to (cr, x + tri_width, y + tri_height); - x -= tri_offset; - cairo_rectangle (cr, x, y, 2.5f, tri_height); - cairo_close_path (cr); + if (!cr) + return; + + cairo_move_to (cr, x, y + tri_height / 2.0f); + cairo_line_to (cr, x + tri_width, y); + cairo_line_to (cr, x + tri_width, y + tri_height); + x += tri_offset; + cairo_move_to (cr, x, y + tri_height / 2.0f); + cairo_line_to (cr, x + tri_width, y); + cairo_line_to (cr, x + tri_width, y + tri_height); + x -= tri_offset; + cairo_rectangle (cr, x, y, 2.5f, tri_height); + cairo_close_path (cr); } static void _mask_next (cairo_t* cr, - double x, - double y, - double tri_width, - double tri_height, - double tri_offset) + double x, + double y, + double tri_width, + double tri_height, + double tri_offset) { - if (!cr) - return; - - cairo_move_to (cr, x, y); - cairo_line_to (cr, x + tri_width, y + tri_height / 2.0f); - cairo_line_to (cr, x, y + tri_height); - x += tri_offset; - cairo_move_to (cr, x, y); - cairo_line_to (cr, x + tri_width, y + tri_height / 2.0f); - cairo_line_to (cr, x, y + tri_height); - x -= tri_offset; - x += 2.0f * tri_width - tri_offset - 1.0f; - cairo_rectangle (cr, x, y, 2.5f, tri_height); - - cairo_close_path (cr); + if (!cr) + return; + + cairo_move_to (cr, x, y); + cairo_line_to (cr, x + tri_width, y + tri_height / 2.0f); + cairo_line_to (cr, x, y + tri_height); + x += tri_offset; + cairo_move_to (cr, x, y); + cairo_line_to (cr, x + tri_width, y + tri_height / 2.0f); + cairo_line_to (cr, x, y + tri_height); + x -= tri_offset; + x += 2.0f * tri_width - tri_offset - 1.0f; + cairo_rectangle (cr, x, y, 2.5f, tri_height); + + cairo_close_path (cr); } static void _mask_pause (cairo_t* cr, - double x, - double y, - double bar_width, - double bar_height, - double bar_offset) + double x, + double y, + double bar_width, + double bar_height, + double bar_offset) { - if (!cr) - return; + if (!cr) + return; - cairo_set_line_width (cr, bar_width); - cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); + cairo_set_line_width (cr, bar_width); + cairo_set_line_cap (cr, CAIRO_LINE_CAP_ROUND); - x += bar_width; - y += bar_width; - cairo_move_to (cr, x, y); - cairo_line_to (cr, x, y + bar_height); - cairo_move_to (cr, x + bar_offset, y); - cairo_line_to (cr, x + bar_offset, y + bar_height); + x += bar_width; + y += bar_width; + cairo_move_to (cr, x, y); + cairo_line_to (cr, x, y + bar_height); + cairo_move_to (cr, x + bar_offset, y); + cairo_line_to (cr, x + bar_offset, y + bar_height); } static void _mask_play (cairo_t* cr, - double x, - double y, - double tri_width, - double tri_height) + double x, + double y, + double tri_width, + double tri_height) { - if (!cr) - return; - - cairo_move_to (cr, x, y); - cairo_line_to (cr, x + tri_width, y + tri_height / 2.0f); - cairo_line_to (cr, x, y + tri_height); - cairo_close_path (cr); - + if (!cr) + return; + + cairo_move_to (cr, x, y); + cairo_line_to (cr, x + tri_width, y + tri_height / 2.0f); + cairo_line_to (cr, x, y + tri_height); + cairo_close_path (cr); + } static void @@ -686,68 +686,68 @@ _fill (cairo_t* cr, double* rgba_end, gboolean stroke) { - cairo_pattern_t* pattern = NULL; - - if (!cr || !rgba_start || !rgba_end) - return; - - pattern = cairo_pattern_create_linear (x_start, y_start, x_end, y_end); - cairo_pattern_add_color_stop_rgba (pattern, - 0.0f, - rgba_start[0], - rgba_start[1], - rgba_start[2], - rgba_start[3]); - cairo_pattern_add_color_stop_rgba (pattern, - 1.0f, - rgba_end[0], - rgba_end[1], - rgba_end[2], - rgba_end[3]); - cairo_set_source (cr, pattern); - if (stroke) - cairo_stroke (cr); - else - cairo_fill (cr); - cairo_pattern_destroy (pattern); + cairo_pattern_t* pattern = NULL; + + if (!cr || !rgba_start || !rgba_end) + return; + + pattern = cairo_pattern_create_linear (x_start, y_start, x_end, y_end); + cairo_pattern_add_color_stop_rgba (pattern, + 0.0f, + rgba_start[0], + rgba_start[1], + rgba_start[2], + rgba_start[3]); + cairo_pattern_add_color_stop_rgba (pattern, + 1.0f, + rgba_end[0], + rgba_end[1], + rgba_end[2], + rgba_end[3]); + cairo_set_source (cr, pattern); + if (stroke) + cairo_stroke (cr); + else + cairo_fill (cr); + cairo_pattern_destroy (pattern); } static void _finalize (cairo_t* cr, - cairo_t** cr_surf, - cairo_surface_t** surf, - double x, - double y) + cairo_t** cr_surf, + cairo_surface_t** surf, + double x, + double y) { - if (!cr || !cr_surf || !surf) - return; + if (!cr || !cr_surf || !surf) + return; - cairo_set_source_surface (cr, *surf, x, y); - cairo_paint (cr); - cairo_surface_destroy (*surf); - cairo_destroy (*cr_surf); + cairo_set_source_surface (cr, *surf, x, y); + cairo_paint (cr); + cairo_surface_destroy (*surf); + cairo_destroy (*cr_surf); } static void _finalize_repaint (cairo_t* cr, - cairo_t** cr_surf, - cairo_surface_t** surf, - double x, - double y, - int repaints) + cairo_t** cr_surf, + cairo_surface_t** surf, + double x, + double y, + int repaints) { - if (!cr || !cr_surf || !surf) - return; - - while (repaints > 0) - { - cairo_set_source_surface (cr, *surf, x, y); - cairo_paint (cr); - repaints--; - } - - cairo_surface_destroy (*surf); - cairo_destroy (*cr_surf); + if (!cr || !cr_surf || !surf) + return; + + while (repaints > 0) + { + cairo_set_source_surface (cr, *surf, x, y); + cairo_paint (cr); + repaints--; + } + + cairo_surface_destroy (*surf); + cairo_destroy (*cr_surf); } static void @@ -755,74 +755,74 @@ _color_rgb_to_hls (gdouble *r, gdouble *g, gdouble *b) { - gdouble min; - gdouble max; - gdouble red; - gdouble green; - gdouble blue; - gdouble h, l, s; - gdouble delta; - - red = *r; - green = *g; - blue = *b; - - if (red > green) - { - if (red > blue) - max = red; - else - max = blue; - - if (green < blue) - min = green; - else - min = blue; - } - else - { - if (green > blue) - max = green; - else - max = blue; - - if (red < blue) - min = red; - else - min = blue; - } - l = (max+min)/2; + gdouble min; + gdouble max; + gdouble red; + gdouble green; + gdouble blue; + gdouble h, l, s; + gdouble delta; + + red = *r; + green = *g; + blue = *b; + + if (red > green) + { + if (red > blue) + max = red; + else + max = blue; + + if (green < blue) + min = green; + else + min = blue; + } + else + { + if (green > blue) + max = green; + else + max = blue; + + if (red < blue) + min = red; + else + min = blue; + } + l = (max+min)/2; if (fabs (max-min) < 0.0001) { - h = 0; - s = 0; - } - else + h = 0; + s = 0; + } + else { - if (l <= 0.5) - s = (max-min)/(max+min); - else - s = (max-min)/(2-max-min); + if (l <= 0.5) + s = (max-min)/(max+min); + else + s = (max-min)/(2-max-min); - delta = (max -min) != 0 ? (max -min) : 1; + delta = (max -min) != 0 ? (max -min) : 1; if(delta == 0) delta = 1; - if (red == max) - h = (green-blue)/delta; - else if (green == max) - h = 2+(blue-red)/delta; - else if (blue == max) - h = 4+(red-green)/delta; - - h *= 60; - if (h < 0.0) - h += 360; - } - - *r = h; - *g = l; - *b = s; + if (red == max) + h = (green-blue)/delta; + else if (green == max) + h = 2+(blue-red)/delta; + else if (blue == max) + h = 4+(red-green)/delta; + + h *= 60; + if (h < 0.0) + h += 360; + } + + *r = h; + *g = l; + *b = s; } static void @@ -830,866 +830,866 @@ _color_hls_to_rgb (gdouble *h, gdouble *l, gdouble *s) { - gdouble hue; - gdouble lightness; - gdouble saturation; - gdouble m1, m2; - gdouble r, g, b; - - lightness = *l; - saturation = *s; - - if (lightness <= 0.5) - m2 = lightness*(1+saturation); - else - m2 = lightness+saturation-lightness*saturation; - - m1 = 2*lightness-m2; - - if (saturation == 0) - { - *h = lightness; - *l = lightness; - *s = lightness; - } - else - { - hue = *h+120; - while (hue > 360) - hue -= 360; - while (hue < 0) - hue += 360; - - if (hue < 60) - r = m1+(m2-m1)*hue/60; - else if (hue < 180) - r = m2; - else if (hue < 240) - r = m1+(m2-m1)*(240-hue)/60; - else - r = m1; - - hue = *h; - while (hue > 360) - hue -= 360; - while (hue < 0) - hue += 360; - - if (hue < 60) - g = m1+(m2-m1)*hue/60; - else if (hue < 180) - g = m2; - else if (hue < 240) - g = m1+(m2-m1)*(240-hue)/60; - else - g = m1; - - hue = *h-120; - while (hue > 360) - hue -= 360; - while (hue < 0) - hue += 360; - - if (hue < 60) - b = m1+(m2-m1)*hue/60; - else if (hue < 180) - b = m2; - else if (hue < 240) - b = m1+(m2-m1)*(240-hue)/60; - else - b = m1; - - *h = r; - *l = g; - *s = b; - } + gdouble hue; + gdouble lightness; + gdouble saturation; + gdouble m1, m2; + gdouble r, g, b; + + lightness = *l; + saturation = *s; + + if (lightness <= 0.5) + m2 = lightness*(1+saturation); + else + m2 = lightness+saturation-lightness*saturation; + + m1 = 2*lightness-m2; + + if (saturation == 0) + { + *h = lightness; + *l = lightness; + *s = lightness; + } + else + { + hue = *h+120; + while (hue > 360) + hue -= 360; + while (hue < 0) + hue += 360; + + if (hue < 60) + r = m1+(m2-m1)*hue/60; + else if (hue < 180) + r = m2; + else if (hue < 240) + r = m1+(m2-m1)*(240-hue)/60; + else + r = m1; + + hue = *h; + while (hue > 360) + hue -= 360; + while (hue < 0) + hue += 360; + + if (hue < 60) + g = m1+(m2-m1)*hue/60; + else if (hue < 180) + g = m2; + else if (hue < 240) + g = m1+(m2-m1)*(240-hue)/60; + else + g = m1; + + hue = *h-120; + while (hue > 360) + hue -= 360; + while (hue < 0) + hue += 360; + + if (hue < 60) + b = m1+(m2-m1)*hue/60; + else if (hue < 180) + b = m2; + else if (hue < 240) + b = m1+(m2-m1)*(240-hue)/60; + else + b = m1; + + *h = r; + *l = g; + *s = b; + } } void _color_shade (const CairoColorRGB *a, float k, CairoColorRGB *b) { - double red; - double green; - double blue; - - red = a->r; - green = a->g; - blue = a->b; - - if (k == 1.0) - { - b->r = red; - b->g = green; - b->b = blue; - return; - } - - _color_rgb_to_hls (&red, &green, &blue); - - green *= k; - if (green > 1.0) - green = 1.0; - else if (green < 0.0) - green = 0.0; - - blue *= k; - if (blue > 1.0) - blue = 1.0; - else if (blue < 0.0) - blue = 0.0; - - _color_hls_to_rgb (&red, &green, &blue); - - b->r = red; - b->g = green; - b->b = blue; + double red; + double green; + double blue; + + red = a->r; + green = a->g; + blue = a->b; + + if (k == 1.0) + { + b->r = red; + b->g = green; + b->b = blue; + return; + } + + _color_rgb_to_hls (&red, &green, &blue); + + green *= k; + if (green > 1.0) + green = 1.0; + else if (green < 0.0) + green = 0.0; + + blue *= k; + if (blue > 1.0) + blue = 1.0; + else if (blue < 0.0) + blue = 0.0; + + _color_hls_to_rgb (&red, &green, &blue); + + b->r = red; + b->g = green; + b->b = blue; } static inline void _blurinner (guchar* pixel, - gint* zR, - gint* zG, - gint* zB, - gint* zA, - gint alpha, - gint aprec, - gint zprec) + gint* zR, + gint* zG, + gint* zB, + gint* zA, + gint alpha, + gint aprec, + gint zprec) { - gint R; - gint G; - gint B; - guchar A; - - R = *pixel; - G = *(pixel + 1); - B = *(pixel + 2); - A = *(pixel + 3); - - *zR += (alpha * ((R << zprec) - *zR)) >> aprec; - *zG += (alpha * ((G << zprec) - *zG)) >> aprec; - *zB += (alpha * ((B << zprec) - *zB)) >> aprec; - *zA += (alpha * ((A << zprec) - *zA)) >> aprec; - - *pixel = *zR >> zprec; - *(pixel + 1) = *zG >> zprec; - *(pixel + 2) = *zB >> zprec; - *(pixel + 3) = *zA >> zprec; + gint R; + gint G; + gint B; + guchar A; + + R = *pixel; + G = *(pixel + 1); + B = *(pixel + 2); + A = *(pixel + 3); + + *zR += (alpha * ((R << zprec) - *zR)) >> aprec; + *zG += (alpha * ((G << zprec) - *zG)) >> aprec; + *zB += (alpha * ((B << zprec) - *zB)) >> aprec; + *zA += (alpha * ((A << zprec) - *zA)) >> aprec; + + *pixel = *zR >> zprec; + *(pixel + 1) = *zG >> zprec; + *(pixel + 2) = *zB >> zprec; + *(pixel + 3) = *zA >> zprec; } static inline void _blurrow (guchar* pixels, - gint width, - gint height, - gint channels, - gint line, - gint alpha, - gint aprec, - gint zprec) + gint width, + gint height, + gint channels, + gint line, + gint alpha, + gint aprec, + gint zprec) { - gint zR; - gint zG; - gint zB; - gint zA; - gint index; - guchar* scanline; - - scanline = &(pixels[line * width * channels]); - - zR = *scanline << zprec; - zG = *(scanline + 1) << zprec; - zB = *(scanline + 2) << zprec; - zA = *(scanline + 3) << zprec; - - for (index = 0; index < width; index ++) - _blurinner (&scanline[index * channels], - &zR, - &zG, - &zB, - &zA, - alpha, - aprec, - zprec); - - for (index = width - 2; index >= 0; index--) - _blurinner (&scanline[index * channels], - &zR, - &zG, - &zB, - &zA, - alpha, - aprec, - zprec); + gint zR; + gint zG; + gint zB; + gint zA; + gint index; + guchar* scanline; + + scanline = &(pixels[line * width * channels]); + + zR = *scanline << zprec; + zG = *(scanline + 1) << zprec; + zB = *(scanline + 2) << zprec; + zA = *(scanline + 3) << zprec; + + for (index = 0; index < width; index ++) + _blurinner (&scanline[index * channels], + &zR, + &zG, + &zB, + &zA, + alpha, + aprec, + zprec); + + for (index = width - 2; index >= 0; index--) + _blurinner (&scanline[index * channels], + &zR, + &zG, + &zB, + &zA, + alpha, + aprec, + zprec); } static inline void _blurcol (guchar* pixels, - gint width, - gint height, - gint channels, - gint x, - gint alpha, - gint aprec, - gint zprec) + gint width, + gint height, + gint channels, + gint x, + gint alpha, + gint aprec, + gint zprec) { - gint zR; - gint zG; - gint zB; - gint zA; - gint index; - guchar* ptr; - - ptr = pixels; - - ptr += x * channels; - - zR = *((guchar*) ptr ) << zprec; - zG = *((guchar*) ptr + 1) << zprec; - zB = *((guchar*) ptr + 2) << zprec; - zA = *((guchar*) ptr + 3) << zprec; - - for (index = width; index < (height - 1) * width; index += width) - _blurinner ((guchar*) &ptr[index * channels], - &zR, - &zG, - &zB, - &zA, - alpha, - aprec, - zprec); - - for (index = (height - 2) * width; index >= 0; index -= width) - _blurinner ((guchar*) &ptr[index * channels], - &zR, - &zG, - &zB, - &zA, - alpha, - aprec, - zprec); + gint zR; + gint zG; + gint zB; + gint zA; + gint index; + guchar* ptr; + + ptr = pixels; + + ptr += x * channels; + + zR = *((guchar*) ptr ) << zprec; + zG = *((guchar*) ptr + 1) << zprec; + zB = *((guchar*) ptr + 2) << zprec; + zA = *((guchar*) ptr + 3) << zprec; + + for (index = width; index < (height - 1) * width; index += width) + _blurinner ((guchar*) &ptr[index * channels], + &zR, + &zG, + &zB, + &zA, + alpha, + aprec, + zprec); + + for (index = (height - 2) * width; index >= 0; index -= width) + _blurinner ((guchar*) &ptr[index * channels], + &zR, + &zG, + &zB, + &zA, + alpha, + aprec, + zprec); } void _expblur (guchar* pixels, - gint width, - gint height, - gint channels, - gint radius, - gint aprec, - gint zprec) + gint width, + gint height, + gint channels, + gint radius, + gint aprec, + gint zprec) { - gint alpha; - gint row = 0; - gint col = 0; - - if (radius < 1) - return; - - // calculate the alpha such that 90% of - // the kernel is within the radius. - // (Kernel extends to infinity) - alpha = (gint) ((1 << aprec) * (1.0f - expf (-2.3f / (radius + 1.f)))); - - for (; row < height; row++) - _blurrow (pixels, - width, - height, - channels, - row, - alpha, - aprec, - zprec); - - for(; col < width; col++) - _blurcol (pixels, - width, - height, - channels, - col, - alpha, - aprec, - zprec); - - return; + gint alpha; + gint row = 0; + gint col = 0; + + if (radius < 1) + return; + + // calculate the alpha such that 90% of + // the kernel is within the radius. + // (Kernel extends to infinity) + alpha = (gint) ((1 << aprec) * (1.0f - expf (-2.3f / (radius + 1.f)))); + + for (; row < height; row++) + _blurrow (pixels, + width, + height, + channels, + row, + alpha, + aprec, + zprec); + + for(; col < width; col++) + _blurcol (pixels, + width, + height, + channels, + col, + alpha, + aprec, + zprec); + + return; } void _surface_blur (cairo_surface_t* surface, guint radius) { - guchar* pixels; - guint width; - guint height; - cairo_format_t format; - - // before we mess with the surface execute any pending drawing - cairo_surface_flush (surface); - - pixels = cairo_image_surface_get_data (surface); - width = cairo_image_surface_get_width (surface); - height = cairo_image_surface_get_height (surface); - format = cairo_image_surface_get_format (surface); - - switch (format) - { - case CAIRO_FORMAT_ARGB32: - _expblur (pixels, width, height, 4, radius, 16, 7); - break; - - case CAIRO_FORMAT_RGB24: - _expblur (pixels, width, height, 3, radius, 16, 7); - break; - - case CAIRO_FORMAT_A8: - _expblur (pixels, width, height, 1, radius, 16, 7); - break; - - default : - // do nothing - break; - } - - // inform cairo we altered the surfaces contents - cairo_surface_mark_dirty (surface); + guchar* pixels; + guint width; + guint height; + cairo_format_t format; + + // before we mess with the surface execute any pending drawing + cairo_surface_flush (surface); + + pixels = cairo_image_surface_get_data (surface); + width = cairo_image_surface_get_width (surface); + height = cairo_image_surface_get_height (surface); + format = cairo_image_surface_get_format (surface); + + switch (format) + { + case CAIRO_FORMAT_ARGB32: + _expblur (pixels, width, height, 4, radius, 16, 7); + break; + + case CAIRO_FORMAT_RGB24: + _expblur (pixels, width, height, 3, radius, 16, 7); + break; + + case CAIRO_FORMAT_A8: + _expblur (pixels, width, height, 1, radius, 16, 7); + break; + + default : + // do nothing + break; + } + + // inform cairo we altered the surfaces contents + cairo_surface_mark_dirty (surface); } static void draw (GtkWidget* button, cairo_t *cr) { - g_return_if_fail(IS_TRANSPORT_WIDGET(button)); - TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(button); - - cairo_surface_t* surf = NULL; - cairo_t* cr_surf = NULL; - - cairo_translate (cr, button->allocation.x, button->allocation.y); - - //g_debug("button x allocation = %i", button->allocation.x); - //g_debug("button y allocation = %i", button->allocation.y); - - GtkStyle *style; - - CairoColorRGB bg_color, fg_color, bg_selected, bg_prelight; - CairoColorRGB color_middle[2], color_middle_prelight[2], color_outer[2], color_outer_prelight[2], - color_play_outer[2], color_play_outer_prelight[2], - color_button[4], color_button_shadow, color_inner[2], color_inner_compressed[2]; - - style = gtk_widget_get_style (button); - - bg_color.r = style->bg[0].red/65535.0; - bg_color.g = style->bg[0].green/65535.0; - bg_color.b = style->bg[0].blue/65535.0; - - bg_prelight.r = style->bg[GTK_STATE_PRELIGHT].red/65535.0; - bg_prelight.g = style->bg[GTK_STATE_PRELIGHT].green/65535.0; - bg_prelight.b = style->bg[GTK_STATE_PRELIGHT].blue/65535.0; - - bg_selected.r = style->bg[GTK_STATE_SELECTED].red/65535.0; - bg_selected.g = style->bg[GTK_STATE_SELECTED].green/65535.0; - bg_selected.b = style->bg[GTK_STATE_SELECTED].blue/65535.0; - - fg_color.r = style->fg[0].red/65535.0; - fg_color.g = style->fg[0].green/65535.0; - fg_color.b = style->fg[0].blue/65535.0; - - _color_shade (&bg_color, MIDDLE_START_SHADE, &color_middle[0]); - _color_shade (&bg_color, MIDDLE_END_SHADE, &color_middle[1]); - _color_shade (&bg_prelight, MIDDLE_START_SHADE, &color_middle_prelight[0]); - _color_shade (&bg_prelight, MIDDLE_END_SHADE, &color_middle_prelight[1]); - _color_shade (&bg_color, OUTER_START_SHADE, &color_outer[0]); - _color_shade (&bg_color, OUTER_END_SHADE, &color_outer[1]); - _color_shade (&bg_prelight, OUTER_START_SHADE, &color_outer_prelight[0]); - _color_shade (&bg_prelight, OUTER_END_SHADE, &color_outer_prelight[1]); - _color_shade (&bg_color, OUTER_PLAY_START_SHADE, &color_play_outer[0]); - _color_shade (&bg_color, OUTER_PLAY_END_SHADE, &color_play_outer[1]); - _color_shade (&bg_prelight, OUTER_PLAY_START_SHADE, &color_play_outer_prelight[0]); - _color_shade (&bg_prelight, OUTER_PLAY_END_SHADE, &color_play_outer_prelight[1]); - _color_shade (&bg_color, INNER_START_SHADE, &color_inner[0]); - _color_shade (&bg_color, INNER_END_SHADE, &color_inner[1]); - _color_shade (&fg_color, BUTTON_START_SHADE, &color_button[0]); - _color_shade (&fg_color, BUTTON_END_SHADE, &color_button[1]); - _color_shade (&bg_color, BUTTON_SHADOW_SHADE, &color_button[2]); - _color_shade (&bg_color, SHADOW_BUTTON_SHADE, &color_button_shadow); - _color_shade (&bg_selected, 1.0, &color_button[3]); - _color_shade (&bg_color, INNER_COMPRESSED_START_SHADE, &color_inner_compressed[0]); - _color_shade (&bg_color, INNER_COMPRESSED_END_SHADE, &color_inner_compressed[1]); - - double MIDDLE_END[] = {color_middle[0].r, color_middle[0].g, color_middle[0].b, 1.0f}; - double MIDDLE_START[] = {color_middle[1].r, color_middle[1].g, color_middle[1].b, 1.0f}; - double MIDDLE_END_PRELIGHT[] = {color_middle_prelight[0].r, color_middle_prelight[0].g, color_middle_prelight[0].b, 1.0f}; - double MIDDLE_START_PRELIGHT[] = {color_middle_prelight[1].r, color_middle_prelight[1].g, color_middle_prelight[1].b, 1.0f}; - double OUTER_END[] = {color_outer[0].r, color_outer[0].g, color_outer[0].b, 1.0f}; - double OUTER_START[] = {color_outer[1].r, color_outer[1].g, color_outer[1].b, 1.0f}; - double OUTER_END_PRELIGHT[] = {color_outer_prelight[0].r, color_outer_prelight[0].g, color_outer_prelight[0].b, 1.0f}; - double OUTER_START_PRELIGHT[] = {color_outer_prelight[1].r, color_outer_prelight[1].g, color_outer_prelight[1].b, 1.0f}; - double SHADOW_BUTTON[] = {color_button_shadow.r, color_button_shadow.g, color_button_shadow.b, 0.3f}; - double OUTER_PLAY_END[] = {color_play_outer[0].r, color_play_outer[0].g, color_play_outer[0].b, 1.0f}; - double OUTER_PLAY_START[] = {color_play_outer[1].r, color_play_outer[1].g, color_play_outer[1].b, 1.0f}; - double OUTER_PLAY_END_PRELIGHT[] = {color_play_outer_prelight[0].r, color_play_outer_prelight[0].g, color_play_outer_prelight[0].b, 1.0f}; - double OUTER_PLAY_START_PRELIGHT[] = {color_play_outer_prelight[1].r, color_play_outer_prelight[1].g, color_play_outer_prelight[1].b, 1.0f}; - double BUTTON_END[] = {color_button[0].r, color_button[0].g, color_button[0].b, 1.0f}; - double BUTTON_START[] = {color_button[1].r, color_button[1].g, color_button[1].b, 1.0f}; - double BUTTON_SHADOW[] = {color_button[2].r, color_button[2].g, color_button[2].b, 0.75f}; - double BUTTON_SHADOW_FOCUS[] = {color_button[3].r, color_button[3].g, color_button[3].b, 1.0f}; - double INNER_COMPRESSED_END[] = {color_inner_compressed[1].r, color_inner_compressed[1].g, color_inner_compressed[1].b, 1.0f}; - double INNER_COMPRESSED_START[] = {color_inner_compressed[0].r, color_inner_compressed[0].g, color_inner_compressed[0].b, 1.0f}; - - - draw_gradient (cr, - X, - Y, - RECT_WIDTH, - OUTER_RADIUS, - OUTER_START, - OUTER_END); - - draw_gradient (cr, - X, - Y + 1, - RECT_WIDTH - 2, - MIDDLE_RADIUS, - MIDDLE_START, - MIDDLE_END); - - draw_gradient (cr, - X, - Y + 2, - RECT_WIDTH - 4, - MIDDLE_RADIUS, - MIDDLE_START, - MIDDLE_END); - - //prev/next button - if(priv->current_command == TRANSPORT_PREVIOUS) - { - draw_gradient (cr, - X, - Y, - RECT_WIDTH/2, - OUTER_RADIUS, - OUTER_END, - OUTER_START); - - draw_gradient (cr, - X, - Y + 1, - RECT_WIDTH/2, - MIDDLE_RADIUS, - INNER_COMPRESSED_START, - INNER_COMPRESSED_END); - - draw_gradient (cr, - X, - Y + 2, - RECT_WIDTH/2, - MIDDLE_RADIUS, - INNER_COMPRESSED_START, - INNER_COMPRESSED_END); - } - else if(priv->current_command == TRANSPORT_NEXT) - { - draw_gradient (cr, - RECT_WIDTH / 2 + X, - Y, - RECT_WIDTH/2, - OUTER_RADIUS, - OUTER_END, - OUTER_START); - - draw_gradient (cr, - RECT_WIDTH / 2 + X, - Y + 1, - (RECT_WIDTH - 7)/2, - MIDDLE_RADIUS, - INNER_COMPRESSED_START, - INNER_COMPRESSED_END); - - draw_gradient (cr, - RECT_WIDTH / 2 + X, - Y + 2, - (RECT_WIDTH - 7)/2, - MIDDLE_RADIUS, - INNER_COMPRESSED_START, - INNER_COMPRESSED_END); - } - else if (priv->motion_event == TRANSPORT_PREVIOUS) - { - draw_gradient (cr, - X, - Y, - RECT_WIDTH/2, - OUTER_RADIUS, - OUTER_START_PRELIGHT, - OUTER_END_PRELIGHT); - - draw_gradient (cr, - X, - Y + 1, - RECT_WIDTH/2, - MIDDLE_RADIUS, - MIDDLE_START_PRELIGHT, - MIDDLE_END_PRELIGHT); - - draw_gradient (cr, - X, - Y + 2, - RECT_WIDTH/2, - MIDDLE_RADIUS, - MIDDLE_START_PRELIGHT, - MIDDLE_END_PRELIGHT); - } - else if (priv->motion_event == TRANSPORT_NEXT) - { - draw_gradient (cr, - RECT_WIDTH / 2 + X, - Y, - RECT_WIDTH/2, - OUTER_RADIUS, - OUTER_START_PRELIGHT, - OUTER_END_PRELIGHT); - - draw_gradient (cr, - RECT_WIDTH / 2 + X, - Y + 1, - (RECT_WIDTH - 7)/2, - MIDDLE_RADIUS, - MIDDLE_START_PRELIGHT, - MIDDLE_END_PRELIGHT); - - draw_gradient (cr, - RECT_WIDTH / 2 + X, - Y + 2, - (RECT_WIDTH - 7)/2, - MIDDLE_RADIUS, - MIDDLE_START_PRELIGHT, - MIDDLE_END_PRELIGHT); - } - - // play/pause shadow - if(priv->current_command != TRANSPORT_PLAY_PAUSE) - { - cairo_save (cr); - cairo_rectangle (cr, X, Y, RECT_WIDTH, MIDDLE_RADIUS*2); - cairo_clip (cr); - - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f - 1.0f, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) - 1.0f, - CIRCLE_RADIUS + 1.0f, - SHADOW_BUTTON, - SHADOW_BUTTON); - - cairo_restore (cr); - } - - // play/pause button - if(priv->current_command == TRANSPORT_PLAY_PAUSE) - { - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) , - CIRCLE_RADIUS, - OUTER_PLAY_END, - OUTER_PLAY_START); - - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 1.25f, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 1.25f, - CIRCLE_RADIUS - 1.25, - INNER_COMPRESSED_START, - INNER_COMPRESSED_END); - } - else if (priv->motion_event == TRANSPORT_PLAY_PAUSE) - { - /* this subtle offset is to fix alpha borders, should be removed once this draw routine will be refactored */ - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 0.1, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 0.1, - CIRCLE_RADIUS - 0.1, - OUTER_PLAY_START_PRELIGHT, - OUTER_PLAY_END_PRELIGHT); - - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 1.25f, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 1.25f, - CIRCLE_RADIUS - 1.25, - MIDDLE_START_PRELIGHT, - MIDDLE_END_PRELIGHT); - } - else - { - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)), - CIRCLE_RADIUS, - OUTER_PLAY_START, - OUTER_PLAY_END); - - draw_circle (cr, - X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 1.25f, - Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 1.25f, - CIRCLE_RADIUS - 1.25, - MIDDLE_START, - MIDDLE_END); - } - - // draw previous-button drop-shadow - if (priv->has_focus && priv->key_event == TRANSPORT_PREVIOUS) - { - _setup (&cr_surf, &surf, PREV_WIDTH+6, PREV_HEIGHT+6); - _mask_prev (cr_surf, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, - TRI_WIDTH, - TRI_HEIGHT, - TRI_OFFSET); - _fill (cr_surf, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (double) TRI_HEIGHT, - BUTTON_SHADOW_FOCUS, - BUTTON_SHADOW_FOCUS, - FALSE); - _surface_blur (surf, 3); - _finalize_repaint (cr, &cr_surf, &surf, PREV_X, PREV_Y + 0.5f, 3); - } - else - { - _setup (&cr_surf, &surf, PREV_WIDTH, PREV_HEIGHT); - _mask_prev (cr_surf, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, - TRI_WIDTH, - TRI_HEIGHT, - TRI_OFFSET); - _fill (cr_surf, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (double) TRI_HEIGHT, - BUTTON_SHADOW, - BUTTON_SHADOW, - FALSE); - _surface_blur (surf, 1); - _finalize (cr, &cr_surf, &surf, PREV_X, PREV_Y + 1.0f); - } - - // draw previous-button - _setup (&cr_surf, &surf, PREV_WIDTH, PREV_HEIGHT); - _mask_prev (cr_surf, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, - TRI_WIDTH, - TRI_HEIGHT, - TRI_OFFSET); - _fill (cr_surf, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, - (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (double) TRI_HEIGHT, - BUTTON_START, - BUTTON_END, - FALSE); - _finalize (cr, &cr_surf, &surf, PREV_X, PREV_Y); - - // draw next-button drop-shadow - if (priv->has_focus && priv->key_event == TRANSPORT_NEXT) - { - _setup (&cr_surf, &surf, NEXT_WIDTH+6, NEXT_HEIGHT+6); - _mask_next (cr_surf, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, - TRI_WIDTH, - TRI_HEIGHT, - TRI_OFFSET); - _fill (cr_surf, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (double) TRI_HEIGHT, - BUTTON_SHADOW_FOCUS, - BUTTON_SHADOW_FOCUS, - FALSE); - _surface_blur (surf, 3); - _finalize_repaint (cr, &cr_surf, &surf, NEXT_X, NEXT_Y + 0.5f, 3); - } - else - { - _setup (&cr_surf, &surf, NEXT_WIDTH, NEXT_HEIGHT); - _mask_next (cr_surf, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, - TRI_WIDTH, - TRI_HEIGHT, - TRI_OFFSET); - _fill (cr_surf, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (double) TRI_HEIGHT, - BUTTON_SHADOW, - BUTTON_SHADOW, - FALSE); - _surface_blur (surf, 1); - _finalize (cr, &cr_surf, &surf, NEXT_X, NEXT_Y + 1.0f); - } - - // draw next-button - _setup (&cr_surf, &surf, NEXT_WIDTH, NEXT_HEIGHT); - _mask_next (cr_surf, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, - TRI_WIDTH, - TRI_HEIGHT, - TRI_OFFSET); - _fill (cr_surf, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, - (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, - (double) TRI_HEIGHT, - BUTTON_START, - BUTTON_END, - FALSE); - _finalize (cr, &cr_surf, &surf, NEXT_X, NEXT_Y); - - // draw pause-button drop-shadow - if(priv->current_state == PLAY) - { - if (priv->has_focus && (priv->key_event == TRANSPORT_NADA || priv->key_event == TRANSPORT_PLAY_PAUSE)) - { - _setup (&cr_surf, &surf, PAUSE_WIDTH+6, PAUSE_HEIGHT+6); - _mask_pause (cr_surf, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, - BAR_WIDTH, - BAR_HEIGHT - 2.0f * BAR_WIDTH, - BAR_OFFSET); - _fill (cr_surf, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (double) BAR_HEIGHT, - BUTTON_SHADOW_FOCUS, - BUTTON_SHADOW_FOCUS, - TRUE); - _surface_blur (surf, 3); - _finalize_repaint (cr, &cr_surf, &surf, PAUSE_X, PAUSE_Y + 0.5f, 3); - } - else - { - _setup (&cr_surf, &surf, PAUSE_WIDTH, PAUSE_HEIGHT); - _mask_pause (cr_surf, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, - BAR_WIDTH, - BAR_HEIGHT - 2.0f * BAR_WIDTH, - BAR_OFFSET); - _fill (cr_surf, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (double) BAR_HEIGHT, - BUTTON_SHADOW, - BUTTON_SHADOW, - TRUE); - _surface_blur (surf, 1); - _finalize (cr, &cr_surf, &surf, PAUSE_X, PAUSE_Y + 1.0f); - } - - // draw pause-button - _setup (&cr_surf, &surf, PAUSE_WIDTH, PAUSE_HEIGHT); - _mask_pause (cr_surf, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, - BAR_WIDTH, - BAR_HEIGHT - 2.0f * BAR_WIDTH, - BAR_OFFSET); - _fill (cr_surf, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, - (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, - (double) BAR_HEIGHT, - BUTTON_START, - BUTTON_END, - TRUE); - _finalize (cr, &cr_surf, &surf, PAUSE_X, PAUSE_Y); - } - else if(priv->current_state == PAUSE) - { - if (priv->has_focus && (priv->key_event == TRANSPORT_NADA || priv->key_event == TRANSPORT_PLAY_PAUSE)) - { - _setup (&cr_surf, &surf, PLAY_WIDTH+6, PLAY_HEIGHT+6); - _mask_play (cr_surf, - PLAY_PADDING, - PLAY_PADDING, - PLAY_WIDTH - (2*PLAY_PADDING), - PLAY_HEIGHT - (2*PLAY_PADDING)); - _fill (cr_surf, - PLAY_PADDING, - PLAY_PADDING, - PLAY_WIDTH - (2*PLAY_PADDING), - PLAY_HEIGHT - (2*PLAY_PADDING), - BUTTON_SHADOW_FOCUS, - BUTTON_SHADOW_FOCUS, - FALSE); - _surface_blur (surf, 3); - _finalize_repaint (cr, &cr_surf, &surf, PAUSE_X-0.5f, PAUSE_Y + 0.5f, 3); - } - else - { - _setup (&cr_surf, &surf, PLAY_WIDTH, PLAY_HEIGHT); - _mask_play (cr_surf, - PLAY_PADDING, - PLAY_PADDING, - PLAY_WIDTH - (2*PLAY_PADDING), - PLAY_HEIGHT - (2*PLAY_PADDING)); - _fill (cr_surf, - PLAY_PADDING, - PLAY_PADDING, - PLAY_WIDTH - (2*PLAY_PADDING), - PLAY_HEIGHT - (2*PLAY_PADDING), - BUTTON_SHADOW, - BUTTON_SHADOW, - FALSE); - _surface_blur (surf, 1); - _finalize (cr, &cr_surf, &surf, PAUSE_X-0.75f, PAUSE_Y + 1.0f); - } - - // draw play-button - _setup (&cr_surf, &surf, PLAY_WIDTH, PLAY_HEIGHT); - cairo_set_line_width (cr, 10.5); - cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND); - cairo_set_line_join(cr, CAIRO_LINE_JOIN_ROUND); - _mask_play (cr_surf, - PLAY_PADDING, - PLAY_PADDING, - PLAY_WIDTH - (2*PLAY_PADDING), - PLAY_HEIGHT - (2*PLAY_PADDING)); - _fill (cr_surf, - PLAY_PADDING, - PLAY_PADDING, - PLAY_WIDTH - (2*PLAY_PADDING), - PLAY_HEIGHT - (2*PLAY_PADDING), - BUTTON_START, - BUTTON_END, - FALSE); - _finalize (cr, &cr_surf, &surf, PAUSE_X-0.5f, PAUSE_Y); - } + g_return_if_fail(IS_TRANSPORT_WIDGET(button)); + TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(button); + + cairo_surface_t* surf = NULL; + cairo_t* cr_surf = NULL; + + cairo_translate (cr, button->allocation.x, button->allocation.y); + + //g_debug("button x allocation = %i", button->allocation.x); + //g_debug("button y allocation = %i", button->allocation.y); + + GtkStyle *style; + + CairoColorRGB bg_color, fg_color, bg_selected, bg_prelight; + CairoColorRGB color_middle[2], color_middle_prelight[2], color_outer[2], color_outer_prelight[2], + color_play_outer[2], color_play_outer_prelight[2], + color_button[4], color_button_shadow, color_inner[2], color_inner_compressed[2]; + + style = gtk_widget_get_style (button); + + bg_color.r = style->bg[0].red/65535.0; + bg_color.g = style->bg[0].green/65535.0; + bg_color.b = style->bg[0].blue/65535.0; + + bg_prelight.r = style->bg[GTK_STATE_PRELIGHT].red/65535.0; + bg_prelight.g = style->bg[GTK_STATE_PRELIGHT].green/65535.0; + bg_prelight.b = style->bg[GTK_STATE_PRELIGHT].blue/65535.0; + + bg_selected.r = style->bg[GTK_STATE_SELECTED].red/65535.0; + bg_selected.g = style->bg[GTK_STATE_SELECTED].green/65535.0; + bg_selected.b = style->bg[GTK_STATE_SELECTED].blue/65535.0; + + fg_color.r = style->fg[0].red/65535.0; + fg_color.g = style->fg[0].green/65535.0; + fg_color.b = style->fg[0].blue/65535.0; + + _color_shade (&bg_color, MIDDLE_START_SHADE, &color_middle[0]); + _color_shade (&bg_color, MIDDLE_END_SHADE, &color_middle[1]); + _color_shade (&bg_prelight, MIDDLE_START_SHADE, &color_middle_prelight[0]); + _color_shade (&bg_prelight, MIDDLE_END_SHADE, &color_middle_prelight[1]); + _color_shade (&bg_color, OUTER_START_SHADE, &color_outer[0]); + _color_shade (&bg_color, OUTER_END_SHADE, &color_outer[1]); + _color_shade (&bg_prelight, OUTER_START_SHADE, &color_outer_prelight[0]); + _color_shade (&bg_prelight, OUTER_END_SHADE, &color_outer_prelight[1]); + _color_shade (&bg_color, OUTER_PLAY_START_SHADE, &color_play_outer[0]); + _color_shade (&bg_color, OUTER_PLAY_END_SHADE, &color_play_outer[1]); + _color_shade (&bg_prelight, OUTER_PLAY_START_SHADE, &color_play_outer_prelight[0]); + _color_shade (&bg_prelight, OUTER_PLAY_END_SHADE, &color_play_outer_prelight[1]); + _color_shade (&bg_color, INNER_START_SHADE, &color_inner[0]); + _color_shade (&bg_color, INNER_END_SHADE, &color_inner[1]); + _color_shade (&fg_color, BUTTON_START_SHADE, &color_button[0]); + _color_shade (&fg_color, BUTTON_END_SHADE, &color_button[1]); + _color_shade (&bg_color, BUTTON_SHADOW_SHADE, &color_button[2]); + _color_shade (&bg_color, SHADOW_BUTTON_SHADE, &color_button_shadow); + _color_shade (&bg_selected, 1.0, &color_button[3]); + _color_shade (&bg_color, INNER_COMPRESSED_START_SHADE, &color_inner_compressed[0]); + _color_shade (&bg_color, INNER_COMPRESSED_END_SHADE, &color_inner_compressed[1]); + + double MIDDLE_END[] = {color_middle[0].r, color_middle[0].g, color_middle[0].b, 1.0f}; + double MIDDLE_START[] = {color_middle[1].r, color_middle[1].g, color_middle[1].b, 1.0f}; + double MIDDLE_END_PRELIGHT[] = {color_middle_prelight[0].r, color_middle_prelight[0].g, color_middle_prelight[0].b, 1.0f}; + double MIDDLE_START_PRELIGHT[] = {color_middle_prelight[1].r, color_middle_prelight[1].g, color_middle_prelight[1].b, 1.0f}; + double OUTER_END[] = {color_outer[0].r, color_outer[0].g, color_outer[0].b, 1.0f}; + double OUTER_START[] = {color_outer[1].r, color_outer[1].g, color_outer[1].b, 1.0f}; + double OUTER_END_PRELIGHT[] = {color_outer_prelight[0].r, color_outer_prelight[0].g, color_outer_prelight[0].b, 1.0f}; + double OUTER_START_PRELIGHT[] = {color_outer_prelight[1].r, color_outer_prelight[1].g, color_outer_prelight[1].b, 1.0f}; + double SHADOW_BUTTON[] = {color_button_shadow.r, color_button_shadow.g, color_button_shadow.b, 0.3f}; + double OUTER_PLAY_END[] = {color_play_outer[0].r, color_play_outer[0].g, color_play_outer[0].b, 1.0f}; + double OUTER_PLAY_START[] = {color_play_outer[1].r, color_play_outer[1].g, color_play_outer[1].b, 1.0f}; + double OUTER_PLAY_END_PRELIGHT[] = {color_play_outer_prelight[0].r, color_play_outer_prelight[0].g, color_play_outer_prelight[0].b, 1.0f}; + double OUTER_PLAY_START_PRELIGHT[] = {color_play_outer_prelight[1].r, color_play_outer_prelight[1].g, color_play_outer_prelight[1].b, 1.0f}; + double BUTTON_END[] = {color_button[0].r, color_button[0].g, color_button[0].b, 1.0f}; + double BUTTON_START[] = {color_button[1].r, color_button[1].g, color_button[1].b, 1.0f}; + double BUTTON_SHADOW[] = {color_button[2].r, color_button[2].g, color_button[2].b, 0.75f}; + double BUTTON_SHADOW_FOCUS[] = {color_button[3].r, color_button[3].g, color_button[3].b, 1.0f}; + double INNER_COMPRESSED_END[] = {color_inner_compressed[1].r, color_inner_compressed[1].g, color_inner_compressed[1].b, 1.0f}; + double INNER_COMPRESSED_START[] = {color_inner_compressed[0].r, color_inner_compressed[0].g, color_inner_compressed[0].b, 1.0f}; + + + draw_gradient (cr, + X, + Y, + RECT_WIDTH, + OUTER_RADIUS, + OUTER_START, + OUTER_END); + + draw_gradient (cr, + X, + Y + 1, + RECT_WIDTH - 2, + MIDDLE_RADIUS, + MIDDLE_START, + MIDDLE_END); + + draw_gradient (cr, + X, + Y + 2, + RECT_WIDTH - 4, + MIDDLE_RADIUS, + MIDDLE_START, + MIDDLE_END); + + //prev/next button + if(priv->current_command == TRANSPORT_PREVIOUS) + { + draw_gradient (cr, + X, + Y, + RECT_WIDTH/2, + OUTER_RADIUS, + OUTER_END, + OUTER_START); + + draw_gradient (cr, + X, + Y + 1, + RECT_WIDTH/2, + MIDDLE_RADIUS, + INNER_COMPRESSED_START, + INNER_COMPRESSED_END); + + draw_gradient (cr, + X, + Y + 2, + RECT_WIDTH/2, + MIDDLE_RADIUS, + INNER_COMPRESSED_START, + INNER_COMPRESSED_END); + } + else if(priv->current_command == TRANSPORT_NEXT) + { + draw_gradient (cr, + RECT_WIDTH / 2 + X, + Y, + RECT_WIDTH/2, + OUTER_RADIUS, + OUTER_END, + OUTER_START); + + draw_gradient (cr, + RECT_WIDTH / 2 + X, + Y + 1, + (RECT_WIDTH - 7)/2, + MIDDLE_RADIUS, + INNER_COMPRESSED_START, + INNER_COMPRESSED_END); + + draw_gradient (cr, + RECT_WIDTH / 2 + X, + Y + 2, + (RECT_WIDTH - 7)/2, + MIDDLE_RADIUS, + INNER_COMPRESSED_START, + INNER_COMPRESSED_END); + } + else if (priv->motion_event == TRANSPORT_PREVIOUS) + { + draw_gradient (cr, + X, + Y, + RECT_WIDTH/2, + OUTER_RADIUS, + OUTER_START_PRELIGHT, + OUTER_END_PRELIGHT); + + draw_gradient (cr, + X, + Y + 1, + RECT_WIDTH/2, + MIDDLE_RADIUS, + MIDDLE_START_PRELIGHT, + MIDDLE_END_PRELIGHT); + + draw_gradient (cr, + X, + Y + 2, + RECT_WIDTH/2, + MIDDLE_RADIUS, + MIDDLE_START_PRELIGHT, + MIDDLE_END_PRELIGHT); + } + else if (priv->motion_event == TRANSPORT_NEXT) + { + draw_gradient (cr, + RECT_WIDTH / 2 + X, + Y, + RECT_WIDTH/2, + OUTER_RADIUS, + OUTER_START_PRELIGHT, + OUTER_END_PRELIGHT); + + draw_gradient (cr, + RECT_WIDTH / 2 + X, + Y + 1, + (RECT_WIDTH - 7)/2, + MIDDLE_RADIUS, + MIDDLE_START_PRELIGHT, + MIDDLE_END_PRELIGHT); + + draw_gradient (cr, + RECT_WIDTH / 2 + X, + Y + 2, + (RECT_WIDTH - 7)/2, + MIDDLE_RADIUS, + MIDDLE_START_PRELIGHT, + MIDDLE_END_PRELIGHT); + } + + // play/pause shadow + if(priv->current_command != TRANSPORT_PLAY_PAUSE) + { + cairo_save (cr); + cairo_rectangle (cr, X, Y, RECT_WIDTH, MIDDLE_RADIUS*2); + cairo_clip (cr); + + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f - 1.0f, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) - 1.0f, + CIRCLE_RADIUS + 1.0f, + SHADOW_BUTTON, + SHADOW_BUTTON); + + cairo_restore (cr); + } + + // play/pause button + if(priv->current_command == TRANSPORT_PLAY_PAUSE) + { + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) , + CIRCLE_RADIUS, + OUTER_PLAY_END, + OUTER_PLAY_START); + + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 1.25f, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 1.25f, + CIRCLE_RADIUS - 1.25, + INNER_COMPRESSED_START, + INNER_COMPRESSED_END); + } + else if (priv->motion_event == TRANSPORT_PLAY_PAUSE) + { + /* this subtle offset is to fix alpha borders, should be removed once this draw routine will be refactored */ + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 0.1, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 0.1, + CIRCLE_RADIUS - 0.1, + OUTER_PLAY_START_PRELIGHT, + OUTER_PLAY_END_PRELIGHT); + + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 1.25f, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 1.25f, + CIRCLE_RADIUS - 1.25, + MIDDLE_START_PRELIGHT, + MIDDLE_END_PRELIGHT); + } + else + { + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)), + CIRCLE_RADIUS, + OUTER_PLAY_START, + OUTER_PLAY_END); + + draw_circle (cr, + X + RECT_WIDTH / 2.0f - 2.0f * OUTER_RADIUS - 5.5f + 1.25f, + Y - ((CIRCLE_RADIUS - OUTER_RADIUS)) + 1.25f, + CIRCLE_RADIUS - 1.25, + MIDDLE_START, + MIDDLE_END); + } + + // draw previous-button drop-shadow + if (priv->has_focus && priv->key_event == TRANSPORT_PREVIOUS) + { + _setup (&cr_surf, &surf, PREV_WIDTH+6, PREV_HEIGHT+6); + _mask_prev (cr_surf, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, + TRI_WIDTH, + TRI_HEIGHT, + TRI_OFFSET); + _fill (cr_surf, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (double) TRI_HEIGHT, + BUTTON_SHADOW_FOCUS, + BUTTON_SHADOW_FOCUS, + FALSE); + _surface_blur (surf, 3); + _finalize_repaint (cr, &cr_surf, &surf, PREV_X, PREV_Y + 0.5f, 3); + } + else + { + _setup (&cr_surf, &surf, PREV_WIDTH, PREV_HEIGHT); + _mask_prev (cr_surf, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, + TRI_WIDTH, + TRI_HEIGHT, + TRI_OFFSET); + _fill (cr_surf, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (double) TRI_HEIGHT, + BUTTON_SHADOW, + BUTTON_SHADOW, + FALSE); + _surface_blur (surf, 1); + _finalize (cr, &cr_surf, &surf, PREV_X, PREV_Y + 1.0f); + } + + // draw previous-button + _setup (&cr_surf, &surf, PREV_WIDTH, PREV_HEIGHT); + _mask_prev (cr_surf, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, + TRI_WIDTH, + TRI_HEIGHT, + TRI_OFFSET); + _fill (cr_surf, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (PREV_HEIGHT - TRI_HEIGHT) / 2.0f, + (PREV_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (double) TRI_HEIGHT, + BUTTON_START, + BUTTON_END, + FALSE); + _finalize (cr, &cr_surf, &surf, PREV_X, PREV_Y); + + // draw next-button drop-shadow + if (priv->has_focus && priv->key_event == TRANSPORT_NEXT) + { + _setup (&cr_surf, &surf, NEXT_WIDTH+6, NEXT_HEIGHT+6); + _mask_next (cr_surf, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, + TRI_WIDTH, + TRI_HEIGHT, + TRI_OFFSET); + _fill (cr_surf, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (double) TRI_HEIGHT, + BUTTON_SHADOW_FOCUS, + BUTTON_SHADOW_FOCUS, + FALSE); + _surface_blur (surf, 3); + _finalize_repaint (cr, &cr_surf, &surf, NEXT_X, NEXT_Y + 0.5f, 3); + } + else + { + _setup (&cr_surf, &surf, NEXT_WIDTH, NEXT_HEIGHT); + _mask_next (cr_surf, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, + TRI_WIDTH, + TRI_HEIGHT, + TRI_OFFSET); + _fill (cr_surf, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (double) TRI_HEIGHT, + BUTTON_SHADOW, + BUTTON_SHADOW, + FALSE); + _surface_blur (surf, 1); + _finalize (cr, &cr_surf, &surf, NEXT_X, NEXT_Y + 1.0f); + } + + // draw next-button + _setup (&cr_surf, &surf, NEXT_WIDTH, NEXT_HEIGHT); + _mask_next (cr_surf, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, + TRI_WIDTH, + TRI_HEIGHT, + TRI_OFFSET); + _fill (cr_surf, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (NEXT_HEIGHT - TRI_HEIGHT) / 2.0f, + (NEXT_WIDTH - (2.0f * TRI_WIDTH - TRI_OFFSET)) / 2.0f, + (double) TRI_HEIGHT, + BUTTON_START, + BUTTON_END, + FALSE); + _finalize (cr, &cr_surf, &surf, NEXT_X, NEXT_Y); + + // draw pause-button drop-shadow + if(priv->current_state == PLAY) + { + if (priv->has_focus && (priv->key_event == TRANSPORT_NADA || priv->key_event == TRANSPORT_PLAY_PAUSE)) + { + _setup (&cr_surf, &surf, PAUSE_WIDTH+6, PAUSE_HEIGHT+6); + _mask_pause (cr_surf, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, + BAR_WIDTH, + BAR_HEIGHT - 2.0f * BAR_WIDTH, + BAR_OFFSET); + _fill (cr_surf, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (double) BAR_HEIGHT, + BUTTON_SHADOW_FOCUS, + BUTTON_SHADOW_FOCUS, + TRUE); + _surface_blur (surf, 3); + _finalize_repaint (cr, &cr_surf, &surf, PAUSE_X, PAUSE_Y + 0.5f, 3); + } + else + { + _setup (&cr_surf, &surf, PAUSE_WIDTH, PAUSE_HEIGHT); + _mask_pause (cr_surf, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, + BAR_WIDTH, + BAR_HEIGHT - 2.0f * BAR_WIDTH, + BAR_OFFSET); + _fill (cr_surf, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (double) BAR_HEIGHT, + BUTTON_SHADOW, + BUTTON_SHADOW, + TRUE); + _surface_blur (surf, 1); + _finalize (cr, &cr_surf, &surf, PAUSE_X, PAUSE_Y + 1.0f); + } + + // draw pause-button + _setup (&cr_surf, &surf, PAUSE_WIDTH, PAUSE_HEIGHT); + _mask_pause (cr_surf, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, + BAR_WIDTH, + BAR_HEIGHT - 2.0f * BAR_WIDTH, + BAR_OFFSET); + _fill (cr_surf, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (PAUSE_HEIGHT - BAR_HEIGHT) / 2.0f, + (PAUSE_WIDTH - (2.0f * BAR_WIDTH + BAR_OFFSET)) / 2.0f, + (double) BAR_HEIGHT, + BUTTON_START, + BUTTON_END, + TRUE); + _finalize (cr, &cr_surf, &surf, PAUSE_X, PAUSE_Y); + } + else if(priv->current_state == PAUSE) + { + if (priv->has_focus && (priv->key_event == TRANSPORT_NADA || priv->key_event == TRANSPORT_PLAY_PAUSE)) + { + _setup (&cr_surf, &surf, PLAY_WIDTH+6, PLAY_HEIGHT+6); + _mask_play (cr_surf, + PLAY_PADDING, + PLAY_PADDING, + PLAY_WIDTH - (2*PLAY_PADDING), + PLAY_HEIGHT - (2*PLAY_PADDING)); + _fill (cr_surf, + PLAY_PADDING, + PLAY_PADDING, + PLAY_WIDTH - (2*PLAY_PADDING), + PLAY_HEIGHT - (2*PLAY_PADDING), + BUTTON_SHADOW_FOCUS, + BUTTON_SHADOW_FOCUS, + FALSE); + _surface_blur (surf, 3); + _finalize_repaint (cr, &cr_surf, &surf, PAUSE_X-0.5f, PAUSE_Y + 0.5f, 3); + } + else + { + _setup (&cr_surf, &surf, PLAY_WIDTH, PLAY_HEIGHT); + _mask_play (cr_surf, + PLAY_PADDING, + PLAY_PADDING, + PLAY_WIDTH - (2*PLAY_PADDING), + PLAY_HEIGHT - (2*PLAY_PADDING)); + _fill (cr_surf, + PLAY_PADDING, + PLAY_PADDING, + PLAY_WIDTH - (2*PLAY_PADDING), + PLAY_HEIGHT - (2*PLAY_PADDING), + BUTTON_SHADOW, + BUTTON_SHADOW, + FALSE); + _surface_blur (surf, 1); + _finalize (cr, &cr_surf, &surf, PAUSE_X-0.75f, PAUSE_Y + 1.0f); + } + + // draw play-button + _setup (&cr_surf, &surf, PLAY_WIDTH, PLAY_HEIGHT); + cairo_set_line_width (cr, 10.5); + cairo_set_line_cap(cr, CAIRO_LINE_CAP_ROUND); + cairo_set_line_join(cr, CAIRO_LINE_JOIN_ROUND); + _mask_play (cr_surf, + PLAY_PADDING, + PLAY_PADDING, + PLAY_WIDTH - (2*PLAY_PADDING), + PLAY_HEIGHT - (2*PLAY_PADDING)); + _fill (cr_surf, + PLAY_PADDING, + PLAY_PADDING, + PLAY_WIDTH - (2*PLAY_PADDING), + PLAY_HEIGHT - (2*PLAY_PADDING), + BUTTON_START, + BUTTON_END, + FALSE); + _finalize (cr, &cr_surf, &surf, PAUSE_X-0.5f, PAUSE_Y); + } } static void transport_widget_set_twin_item(TransportWidget* self, - DbusmenuMenuitem* twin_item) + DbusmenuMenuitem* twin_item) { TransportWidgetPrivate* priv = TRANSPORT_WIDGET_GET_PRIVATE(self); priv->twin_item = twin_item; g_signal_connect(G_OBJECT(priv->twin_item), "property-changed", G_CALLBACK(transport_widget_property_update), self); - gint initial_state = dbusmenu_menuitem_property_get_int( twin_item, + gint initial_state = dbusmenu_menuitem_property_get_int( twin_item, DBUSMENU_TRANSPORT_MENUITEM_PLAY_STATE ); //g_debug("TRANSPORT WIDGET - INITIAL UPDATE = %i", initial_state); - transport_widget_toggle_play_pause( self, - (TransportWidgetState)initial_state); + transport_widget_toggle_play_pause( self, + (TransportWidgetState)initial_state); } /** @@ -1700,16 +1700,16 @@ static void transport_widget_property_update(DbusmenuMenuitem* item, gchar* property, GValue* value, gpointer userdata) { - //g_debug("transport_widget_update_state - with property %s", property); - TransportWidget* bar = (TransportWidget*)userdata; - g_return_if_fail(IS_TRANSPORT_WIDGET(bar)); - - if(g_ascii_strcasecmp(DBUSMENU_TRANSPORT_MENUITEM_PLAY_STATE, property) == 0) - { - int update_value = g_value_get_int(value); - //g_debug("transport_widget_update_state - with value %i", update_value); - transport_widget_toggle_play_pause(bar, (TransportWidgetState)update_value); - } + //g_debug("transport_widget_update_state - with property %s", property); + TransportWidget* bar = (TransportWidget*)userdata; + g_return_if_fail(IS_TRANSPORT_WIDGET(bar)); + + if(g_ascii_strcasecmp(DBUSMENU_TRANSPORT_MENUITEM_PLAY_STATE, property) == 0) + { + int update_value = g_value_get_int(value); + //g_debug("transport_widget_update_state - with value %i", update_value); + transport_widget_toggle_play_pause(bar, (TransportWidgetState)update_value); + } } @@ -1719,10 +1719,10 @@ transport_widget_property_update(DbusmenuMenuitem* item, gchar* property, **/ GtkWidget* transport_widget_new ( DbusmenuMenuitem *item ) -{ - GtkWidget* widget = g_object_new(TRANSPORT_WIDGET_TYPE, NULL); - gtk_widget_set_app_paintable (widget, TRUE); - transport_widget_set_twin_item((TransportWidget*)widget, item); - return widget; +{ + GtkWidget* widget = g_object_new(TRANSPORT_WIDGET_TYPE, NULL); + gtk_widget_set_app_paintable (widget, TRUE); + transport_widget_set_twin_item((TransportWidget*)widget, item); + return widget; } |