Esempi in C++ (Cpp) per get_iter_from_tab

Esempio n. 1

File: pluma-documents-panel.c Progetto: mate-desktop/pluma

static void
sync_name_and_icon (PlumaTab            *tab,
		    GParamSpec          *pspec,
		    PlumaDocumentsPanel *panel)
{
	GdkPixbuf *pixbuf;
	gchar *name;
	GtkTreeIter iter;

	get_iter_from_tab (panel, tab, &iter);

	name = tab_get_name (tab);
	pixbuf = _pluma_tab_get_icon (tab);

	gtk_list_store_set (GTK_LIST_STORE (panel->priv->model),
			    &iter,
			    PIXBUF_COLUMN, pixbuf,
			    NAME_COLUMN, name,
			    TAB_COLUMN, tab,
			    -1);

	g_free (name);
	if (pixbuf != NULL)
		g_object_unref (pixbuf);
}

Esempio n. 2

File: gedit-documents-panel.c Progetto: jaseemabid/gedit

static void
sync_name_and_icon (GeditTab            *tab,
		    GParamSpec          *pspec,
		    GeditDocumentsPanel *panel)
{
	GtkTreeIter iter;

	gedit_debug (DEBUG_PANEL);

	if (get_iter_from_tab (panel,
			       gedit_multi_notebook_get_active_notebook (panel->priv->mnb),
			       tab,
			       &iter))
	{
		gchar *name;
		GdkPixbuf *pixbuf;

		name = tab_get_name (tab);
		pixbuf = _gedit_tab_get_icon (tab);

		gtk_tree_store_set (GTK_TREE_STORE (panel->priv->model),
				    &iter,
				    PIXBUF_COLUMN, pixbuf,
				    NAME_COLUMN, name,
				    -1);

		g_free (name);
		if (pixbuf != NULL)
		{
			g_object_unref (pixbuf);
		}
	}
}

Esempio n. 3

File: gedit-documents-panel.c Progetto: jaseemabid/gedit

static void
select_active_tab (GeditDocumentsPanel *panel)
{
	GeditNotebook *notebook;
	GeditTab *tab;
	gboolean have_tabs;

	notebook = gedit_multi_notebook_get_active_notebook (panel->priv->mnb);
	have_tabs = gtk_notebook_get_n_pages (GTK_NOTEBOOK (notebook)) > 0;
	tab = gedit_multi_notebook_get_active_tab (panel->priv->mnb);

	if (notebook != NULL && tab != NULL && have_tabs)
	{
		GtkTreeIter iter;

		if (get_iter_from_tab (panel, notebook, tab, &iter))
			select_iter (panel, &iter);
	}
}

Esempio n. 4

File: gedit-documents-panel.c Progetto: jaseemabid/gedit

static void
multi_notebook_tab_switched (GeditMultiNotebook  *mnb,
			     GeditNotebook       *old_notebook,
			     GeditTab            *old_tab,
			     GeditNotebook       *new_notebook,
			     GeditTab            *new_tab,
			     GeditDocumentsPanel *panel)
{
	gedit_debug (DEBUG_PANEL);

	if (!panel->priv->setting_active_notebook &&
	    !_gedit_window_is_removing_tabs (panel->priv->window))
	{
		GtkTreeIter iter;

		if (get_iter_from_tab (panel, new_notebook, new_tab, &iter) &&
		    gtk_tree_store_iter_is_valid (GTK_TREE_STORE (panel->priv->model), &iter))
		{
			select_iter (panel, &iter);
		}
	}
}

Esempio n. 5

File: pluma-documents-panel.c Progetto: mate-desktop/pluma

static void
window_active_tab_changed (PlumaWindow         *window,
			   PlumaTab            *tab,
			   PlumaDocumentsPanel *panel)
{	
	g_return_if_fail (tab != NULL);

	if (!_pluma_window_is_removing_tabs (window))
	{
		GtkTreeIter iter;
		GtkTreeSelection *selection;

		get_iter_from_tab (panel, tab, &iter);

		if (gtk_list_store_iter_is_valid (GTK_LIST_STORE (panel->priv->model),
						  &iter))
		{
			selection = gtk_tree_view_get_selection (
					GTK_TREE_VIEW (panel->priv->treeview));

			gtk_tree_selection_select_iter (selection, &iter);
		}
	}
}

Esempio n. 6

File: pluma-documents-panel.c Progetto: mate-desktop/pluma

static void
window_tab_added (PlumaWindow         *window,
		  PlumaTab            *tab,
		  PlumaDocumentsPanel *panel)
{
	GtkTreeIter iter;
	GtkTreeIter sibling;
	GdkPixbuf *pixbuf;
	gchar *name;

	g_signal_connect (tab,
			 "notify::name",
			  G_CALLBACK (sync_name_and_icon),
			  panel);

	g_signal_connect (tab,
			 "notify::state",
			  G_CALLBACK (sync_name_and_icon),
			  panel);

	get_iter_from_tab (panel, tab, &sibling);

	panel->priv->adding_tab = TRUE;
	
	if (gtk_list_store_iter_is_valid (GTK_LIST_STORE (panel->priv->model), 
					  &sibling))
	{
		gtk_list_store_insert_after (GTK_LIST_STORE (panel->priv->model),
					     &iter,
					     &sibling);
	}
	else
	{
		PlumaTab *active_tab;

		gtk_list_store_append (GTK_LIST_STORE (panel->priv->model), 
				       &iter);

		active_tab = pluma_window_get_active_tab (panel->priv->window);

		if (tab == active_tab)
		{
			GtkTreeSelection *selection;

			selection = gtk_tree_view_get_selection (
						GTK_TREE_VIEW (panel->priv->treeview));

			gtk_tree_selection_select_iter (selection, &iter);
		}
	}

	name = tab_get_name (tab);
	pixbuf = _pluma_tab_get_icon (tab);

	gtk_list_store_set (GTK_LIST_STORE (panel->priv->model),
			    &iter,
		            PIXBUF_COLUMN, pixbuf,
		            NAME_COLUMN, name,
		            TAB_COLUMN, tab,
		            -1);

	g_free (name);
	if (pixbuf != NULL)
		g_object_unref (pixbuf);

	panel->priv->adding_tab = FALSE;
}