diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/gtkext/gtkdockstation.c | 25 | ||||
| -rw-r--r-- | src/gtkext/gtkdockstation.h | 3 | ||||
| -rw-r--r-- | src/gui/panels/panel.c | 62 |
3 files changed, 87 insertions, 3 deletions
diff --git a/src/gtkext/gtkdockstation.c b/src/gtkext/gtkdockstation.c index 68c8e1d..e087377 100644 --- a/src/gtkext/gtkdockstation.c +++ b/src/gtkext/gtkdockstation.c @@ -64,6 +64,22 @@ G_DEFINE_TYPE(GtkDockStation, gtk_dock_station, GTK_TYPE_VBOX) static void gtk_dock_station_class_init(GtkDockStationClass *class) { + g_signal_new("dock-widget", + GTK_TYPE_DOCK_STATION, + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET(GtkDockStationClass, dock_widget), + NULL, NULL, + g_cclosure_user_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, GTK_TYPE_WIDGET); + + g_signal_new("undock-widget", + GTK_TYPE_DOCK_STATION, + G_SIGNAL_RUN_LAST, + G_STRUCT_OFFSET(GtkDockStationClass, undock_widget), + NULL, NULL, + g_cclosure_user_marshal_VOID__OBJECT, + G_TYPE_NONE, 1, GTK_TYPE_WIDGET); + g_signal_new("switch-widget", GTK_TYPE_DOCK_STATION, G_SIGNAL_RUN_LAST, @@ -238,6 +254,8 @@ void gtk_dock_panel_add_widget(GtkDockStation *station, GtkWidget *widget, const gtk_notebook_set_current_page(station->notebook, -1); + g_signal_emit_by_name(station, "dock-widget", widget); + } @@ -303,12 +321,17 @@ void gtk_dock_panel_change_active_widget(GtkDockStation *station, GtkWidget *wid void gtk_dock_panel_remove_widget(GtkDockStation *station, GtkWidget *widget) { gint index; /* Indice de l'onglet visé */ + gint count; /* Nombre d'onglets en place */ index = gtk_notebook_page_num(station->notebook, widget); gtk_notebook_remove_page(station->notebook, index); - if (gtk_notebook_get_n_pages(station->notebook) == 0) + count = gtk_notebook_get_n_pages(station->notebook); + + gtk_notebook_set_show_tabs(station->notebook, count > 1); + + if (count == 0) gtk_container_remove(GTK_CONTAINER(gtk_widget_get_parent(GTK_WIDGET(station))), GTK_WIDGET(station)); diff --git a/src/gtkext/gtkdockstation.h b/src/gtkext/gtkdockstation.h index c285dc7..192fdf2 100644 --- a/src/gtkext/gtkdockstation.h +++ b/src/gtkext/gtkdockstation.h @@ -61,6 +61,9 @@ struct _GtkDockStationClass /* Signaux */ + void (* dock_widget) (GtkDockStation *, GtkWidget *); + void (* undock_widget) (GtkDockStation *, GtkWidget *); + void (* switch_widget) (GtkDockStation *, GtkWidget *); }; diff --git a/src/gui/panels/panel.c b/src/gui/panels/panel.c index 2749545..6ccf14a 100644 --- a/src/gui/panels/panel.c +++ b/src/gui/panels/panel.c @@ -50,6 +50,7 @@ static GCallback _handler; static gpointer _data; /* Liste des panneaux en place. */ +static GPanelItem *_welcome = NULL; static GPanelItem *_panels_list = NULL; @@ -111,6 +112,15 @@ static void set_panel_node_size_request(const panel_node *, const GtkRequisition + +/* Surveille les ajouts dans la partie principale. */ +static void on_docking_to_main_panel(GtkDockStation *, GtkWidget *, gpointer); + + + + + + /* Indique le type défini pour un élément destiné à un panneau. */ G_DEFINE_TYPE(GPanelItem, g_panel_item, G_TYPE_EDITOR_ITEM); @@ -352,8 +362,11 @@ void load_main_panels(GObject *ref) { GPanelItem *item; /* Panneau de base à charger */ - item = create_welcome_panel(ref); - g_panel_item_dock(item); + _welcome = create_welcome_panel(ref); + g_panel_item_dock(_welcome); + + g_signal_connect(_nodes->station, "dock-widget", + G_CALLBACK(on_docking_to_main_panel), NULL); item = create_log_panel(ref); g_panel_item_dock(item); @@ -370,6 +383,7 @@ void load_main_panels(GObject *ref) } + /* ---------------------------------------------------------------------------------- */ /* MECANISMES DE PLACEMENT DES PANNEAUX */ /* ---------------------------------------------------------------------------------- */ @@ -1033,3 +1047,47 @@ static void set_panel_node_size_request(const panel_node *node, const GtkRequisi set_panel_node_size_request(node->second, ALLOC_2_REQ(&allocation)); } + + + + + +/* ---------------------------------------------------------------------------------- */ +/* MECANISMES DE PLACEMENT DES PANNEAUX */ +/* ---------------------------------------------------------------------------------- */ + + + + + +/****************************************************************************** +* * +* Paramètres : station = base d'accueil pour composants divers. * +* widget = composant rajouté à l'ensemble. * +* data = adresse non utilisée ici. * +* * +* Description : Surveille les ajouts dans la partie principale. * +* * +* Retour : - * +* * +* Remarques : - * +* * +******************************************************************************/ + +static void on_docking_to_main_panel(GtkDockStation *station, GtkWidget *widget, gpointer data) +{ + + + printf("docking.... %p\n", widget); + + + g_panel_item_undock(_welcome); + + + + g_signal_handlers_disconnect_by_func(station, + G_CALLBACK(on_docking_to_main_panel), NULL); + + +} + |