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-rw-r--r--src/gtkext/easygtk.c77
-rw-r--r--src/gtkext/easygtk.h3
-rw-r--r--src/gtkext/gtkdockstation.c65
-rw-r--r--src/gtkext/gtkdockstation.h3
4 files changed, 146 insertions, 2 deletions
diff --git a/src/gtkext/easygtk.c b/src/gtkext/easygtk.c
index 3ba6664..7db1bfc 100644
--- a/src/gtkext/easygtk.c
+++ b/src/gtkext/easygtk.c
@@ -1148,3 +1148,80 @@ gint qck_show_question(GtkWindow *parent, const char *title, const char *questio
return result;
}
+
+
+/******************************************************************************
+* *
+* Paramètres : menu = menu GTK à placer à l'écran. *
+* x = abscisse absolue du coin supérieur du menu. [OUT] *
+* y = ordonnée absolue du coin supérieur du menu. [OUT] *
+* push = indique les relations avec les bordures. [OUT] *
+* widget = composant auquel le menu doit être attaché. *
+* *
+* Description : Détermine la position d'un menu associé à un composant. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+void attach_popup_menu_to_widget(GtkMenu *menu, gint *x, gint *y, gboolean *push, GtkWidget *widget)
+{
+ GtkTextDirection dir; /* Direction de l'affichage */
+ GtkAllocation alloc; /* Emplacement alloué */
+ GtkStyleContext *context; /* Style associé pour le rendu */
+ GtkStateFlags state; /* Etat courant du composant */
+ GtkBorder border; /* Bordure #1 à considérer */
+ GtkBorder padding; /* Bordure #2 à considérer */
+ GtkRequisition req; /* Taille requis */
+
+ *x = 0;
+ *y = 0;
+
+ dir = gtk_widget_get_direction(widget);
+
+ /* Emplacement du composant */
+
+ gtk_widget_get_allocation(widget, &alloc);
+
+ if (!gtk_widget_get_has_window(widget))
+ {
+ *x += alloc.x;
+ *y += alloc.y;
+ }
+
+ gdk_window_get_root_coords(gtk_widget_get_window(widget), *x, *y, x, y);
+
+ /* Extension supplémentaire */
+
+ context = gtk_widget_get_style_context(widget);
+ state = gtk_style_context_get_state(context);
+
+ gtk_style_context_get_border(context, state, &border);
+ gtk_style_context_get_padding(context, state, &padding);
+
+ if (dir == GTK_TEXT_DIR_RTL)
+ *x += border.left + padding.left;
+ else
+ *x -= (border.left + padding.left);
+
+ *y += border.top + padding.top;
+
+ /* Sens de lecture */
+
+ if (dir == GTK_TEXT_DIR_RTL)
+ {
+ gtk_widget_get_preferred_size(GTK_WIDGET(menu), NULL, &req);
+
+ *x += alloc.width - req.width;
+
+ }
+
+ /* Finalisation... */
+
+ *y += alloc.height;
+
+ *push = TRUE;
+
+}
diff --git a/src/gtkext/easygtk.h b/src/gtkext/easygtk.h
index 02f2f18..ead9822 100644
--- a/src/gtkext/easygtk.h
+++ b/src/gtkext/easygtk.h
@@ -124,6 +124,9 @@ GtkWidget *qck_create_tool_separator(GObject *, const char *);
/* Affiche une boîte de dialogue offrant un choix "Oui/Non". */
gint qck_show_question(GtkWindow *, const char *, const char *);
+/* Détermine la position d'un menu associé à un composant. */
+void attach_popup_menu_to_widget(GtkMenu *, gint *, gint *, gboolean *, GtkWidget *);
+
#endif /* _EASYGTK_H */
diff --git a/src/gtkext/gtkdockstation.c b/src/gtkext/gtkdockstation.c
index 35006ef..1672d5e 100644
--- a/src/gtkext/gtkdockstation.c
+++ b/src/gtkext/gtkdockstation.c
@@ -50,6 +50,11 @@ static gboolean gtk_dock_station_switch_panel(GtkNotebook *, gpointer *, guint,
/* Révèle ou cache la zone de recherches. */
static void on_toggle_revealer(GtkToggleButton *, GtkDockStation *);
+/* Demande l'apparition d'un menu pour inclure des composants. */
+static void on_click_for_menu(GtkButton *, GtkDockStation *);
+
+/* Demande la disparition du composant courant. */
+static void on_click_for_close(GtkButton *, GtkDockStation *);
@@ -98,6 +103,22 @@ static void gtk_dock_station_class_init(GtkDockStationClass *class)
g_cclosure_user_marshal_VOID__OBJECT,
G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
+ g_signal_new("menu-requested",
+ GTK_TYPE_DOCK_STATION,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET(GtkDockStationClass, menu_requested),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
+
+ g_signal_new("close-requested",
+ GTK_TYPE_DOCK_STATION,
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET(GtkDockStationClass, close_requested),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE, 1, GTK_TYPE_WIDGET);
+
}
@@ -139,13 +160,13 @@ static void gtk_dock_station_init(GtkDockStation *station)
button = qck_create_button_with_named_img(G_OBJECT(station), "menu",
"go-down-symbolic", GTK_ICON_SIZE_MENU, NULL,
- G_CALLBACK(NULL), station);
+ G_CALLBACK(on_click_for_menu), station);
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
button = qck_create_button_with_named_img(G_OBJECT(station), "close",
"window-close-symbolic", GTK_ICON_SIZE_MENU, NULL,
- G_CALLBACK(NULL), station);
+ G_CALLBACK(on_click_for_close), station);
gtk_button_set_relief(GTK_BUTTON(button), GTK_RELIEF_NONE);
gtk_box_pack_start(GTK_BOX(hbox), button, FALSE, FALSE, 0);
@@ -470,3 +491,43 @@ static void on_toggle_revealer(GtkToggleButton *button, GtkDockStation *station)
gtk_dockable_toggle_revealer(dockable, widget, gtk_toggle_button_get_active(button));
}
+
+
+/******************************************************************************
+* *
+* Paramètres : button = bouton à l'origine de la procédure. *
+* station = station d'accueil pour différents composants. *
+* *
+* Description : Demande l'apparition d'un menu pour inclure des composants. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static void on_click_for_menu(GtkButton *button, GtkDockStation *station)
+{
+ g_signal_emit_by_name(station, "menu-requested", button);
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : button = bouton à l'origine de la procédure. *
+* station = station d'accueil pour différents composants. *
+* *
+* Description : Demande la disparition du composant courant. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static void on_click_for_close(GtkButton *button, GtkDockStation *station)
+{
+ g_signal_emit_by_name(station, "close-requested", button);
+
+}
diff --git a/src/gtkext/gtkdockstation.h b/src/gtkext/gtkdockstation.h
index 953ceb8..82b41c6 100644
--- a/src/gtkext/gtkdockstation.h
+++ b/src/gtkext/gtkdockstation.h
@@ -67,6 +67,9 @@ struct _GtkDockStationClass
void (* switch_widget) (GtkDockStation *, GtkWidget *);
+ void (* menu_requested) (GtkDockStation *, GtkWidget *);
+ void (* close_requested) (GtkDockStation *, GtkWidget *);
+
};
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