static void
treeview_cursor_changed (GtkTreeView *view,
PlumaDocumentsPanel *panel)
{
GtkTreeIter iter;
GtkTreeSelection *selection;
gpointer tab;
selection = gtk_tree_view_get_selection (
GTK_TREE_VIEW (panel->priv->treeview));
if (gtk_tree_selection_get_selected (selection, NULL, &iter))
{
gtk_tree_model_get (panel->priv->model,
&iter,
TAB_COLUMN,
&tab,
-1);
if (pluma_window_get_active_tab (panel->priv->window) != tab)
{
pluma_window_set_active_tab (panel->priv->window,
PLUMA_TAB (tab));
}
}
}
static void
pluma_notebook_switch_page_cb (GtkNotebook *notebook,
GtkNotebookPage *page,
guint page_num,
gpointer data)
{
PlumaNotebook *nb = PLUMA_NOTEBOOK (notebook);
GtkWidget *child;
PlumaView *view;
child = gtk_notebook_get_nth_page (notebook, page_num);
/* Remove the old page, we dont want to grow unnecessarily
* the list */
if (nb->priv->focused_pages)
{
nb->priv->focused_pages =
g_list_remove (nb->priv->focused_pages, child);
}
nb->priv->focused_pages = g_list_append (nb->priv->focused_pages,
child);
/* give focus to the view */
view = pluma_tab_get_view (PLUMA_TAB (child));
gtk_widget_grab_focus (GTK_WIDGET (view));
}
static gboolean
treeview_query_tooltip (GtkWidget *widget,
gint x,
gint y,
gboolean keyboard_tip,
GtkTooltip *tooltip,
gpointer data)
{
GtkTreeIter iter;
GtkTreeView *tree_view = GTK_TREE_VIEW (widget);
GtkTreeModel *model = gtk_tree_view_get_model (tree_view);
GtkTreePath *path = NULL;
gpointer *tab;
gchar *tip;
if (keyboard_tip)
{
gtk_tree_view_get_cursor (tree_view, &path, NULL);
if (path == NULL)
{
return FALSE;
}
}
else
{
gint bin_x, bin_y;
gtk_tree_view_convert_widget_to_bin_window_coords (tree_view,
x, y,
&bin_x, &bin_y);
if (!gtk_tree_view_get_path_at_pos (tree_view,
bin_x, bin_y,
&path,
NULL, NULL, NULL))
{
return FALSE;
}
}
gtk_tree_model_get_iter (model, &iter, path);
gtk_tree_model_get (model,
&iter,
TAB_COLUMN,
&tab,
-1);
tip = _pluma_tab_get_tooltips (PLUMA_TAB (tab));
gtk_tooltip_set_markup (tooltip, tip);
g_free (tip);
gtk_tree_path_free (path);
return TRUE;
}
/* This function is only called during dnd, we don't need to emit TABS_REORDERED
* here, instead we do it on drag_stop
*/
static void
move_current_tab (PlumaNotebook *notebook,
gint dest_position)
{
gint cur_page_num;
cur_page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (notebook));
if (dest_position != cur_page_num)
{
GtkWidget *cur_tab;
cur_tab = gtk_notebook_get_nth_page (GTK_NOTEBOOK (notebook),
cur_page_num);
pluma_notebook_reorder_tab (PLUMA_NOTEBOOK (notebook),
PLUMA_TAB (cur_tab),
dest_position);
}
}
static void
move_current_tab_to_another_notebook (PlumaNotebook *src,
PlumaNotebook *dest,
GdkEventMotion *event,
gint dest_position)
{
PlumaTab *tab;
gint cur_page;
/* This is getting tricky, the tab was dragged in a notebook
* in another window of the same app, we move the tab
* to that new notebook, and let this notebook handle the
* drag
*/
g_return_if_fail (PLUMA_IS_NOTEBOOK (dest));
g_return_if_fail (dest != src);
cur_page = gtk_notebook_get_current_page (GTK_NOTEBOOK (src));
tab = PLUMA_TAB (gtk_notebook_get_nth_page (GTK_NOTEBOOK (src),
cur_page));
/* stop drag in origin window */
/* ungrab the pointer if it's grabbed */
drag_stop (src);
if (gdk_pointer_is_grabbed ())
{
gdk_pointer_ungrab (event->time);
}
gtk_grab_remove (GTK_WIDGET (src));
pluma_notebook_move_tab (src, dest, tab, dest_position);
/* start drag handling in dest notebook */
dest->priv->motion_notify_handler_id =
g_signal_connect (G_OBJECT (dest),
"motion-notify-event",
G_CALLBACK (motion_notify_cb),
NULL);
drag_start (dest, event->time);
}
static void
pluma_notebook_destroy (GtkObject *object)
{
PlumaNotebook *notebook = PLUMA_NOTEBOOK (object);
if (!notebook->priv->destroy_has_run)
{
GList *children, *l;
children = gtk_container_get_children (GTK_CONTAINER (notebook));
for (l = children; l != NULL; l = g_list_next (l))
{
pluma_notebook_remove_tab (notebook,
PLUMA_TAB (l->data));
}
g_list_free (children);
notebook->priv->destroy_has_run = TRUE;
}
GTK_OBJECT_CLASS (pluma_notebook_parent_class)->destroy (object);
}
static void
refresh_list (PlumaDocumentsPanel *panel)
{
/* TODO: refresh the list only if the panel is visible */
GList *tabs;
GList *l;
GtkWidget *nb;
GtkListStore *list_store;
PlumaTab *active_tab;
/* g_debug ("refresh_list"); */
list_store = GTK_LIST_STORE (panel->priv->model);
gtk_list_store_clear (list_store);
active_tab = pluma_window_get_active_tab (panel->priv->window);
nb = _pluma_window_get_notebook (panel->priv->window);
tabs = gtk_container_get_children (GTK_CONTAINER (nb));
l = tabs;
panel->priv->adding_tab = TRUE;
while (l != NULL)
{
GdkPixbuf *pixbuf;
gchar *name;
GtkTreeIter iter;
name = tab_get_name (PLUMA_TAB (l->data));
pixbuf = _pluma_tab_get_icon (PLUMA_TAB (l->data));
/* Add a new row to the model */
gtk_list_store_append (list_store, &iter);
gtk_list_store_set (list_store,
&iter,
PIXBUF_COLUMN, pixbuf,
NAME_COLUMN, name,
TAB_COLUMN, l->data,
-1);
g_free (name);
if (pixbuf != NULL)
g_object_unref (pixbuf);
if (l->data == active_tab)
{
GtkTreeSelection *selection;
selection = gtk_tree_view_get_selection (
GTK_TREE_VIEW (panel->priv->treeview));
gtk_tree_selection_select_iter (selection, &iter);
}
l = g_list_next (l);
}
panel->priv->adding_tab = FALSE;
g_list_free (tabs);
}