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authorMarco Pesenti Gritti <marco@it.gnome.org>2003-07-23 22:46:18 +0800
committerMarco Pesenti Gritti <mpeseng@src.gnome.org>2003-07-23 22:46:18 +0800
commite6162c01a59aef92a258821147353ff79957add2 (patch)
treee7a28efc58221e893a69230be2b17b50e1a6f795 /lib/widgets/ephy-node-view.c
parente7c8c9136dc532c8269850a72b2f170a091f6c81 (diff)
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Yet another try to get context menu and selection beahviors right.
2003-07-23 Marco Pesenti Gritti <marco@it.gnome.org> * lib/widgets/ephy-node-view.c: (ephy_node_view_selection_changed_cb), (ephy_node_view_button_press_cb), (ephy_node_view_init), (ephy_node_view_get_selection), (ephy_node_view_is_target), (ephy_node_view_has_selection): Yet another try to get context menu and selection beahviors right.
Diffstat (limited to 'lib/widgets/ephy-node-view.c')
-rw-r--r--lib/widgets/ephy-node-view.c92
1 files changed, 24 insertions, 68 deletions
diff --git a/lib/widgets/ephy-node-view.c b/lib/widgets/ephy-node-view.c
index c83b92e62..839947101 100644
--- a/lib/widgets/ephy-node-view.c
+++ b/lib/widgets/ephy-node-view.c
@@ -58,8 +58,6 @@ struct EphyNodeViewPrivate
EphyNodeFilter *filter;
- EphyNode *selected_node;
-
GtkTargetList *drag_targets;
int default_sort_column_id;
@@ -87,8 +85,6 @@ enum
PROP_FILTER
};
-static EphyNodeView *target_view;
-
static GObjectClass *parent_class = NULL;
static guint ephy_node_view_signals[LAST_SIGNAL] = { 0 };
@@ -388,8 +384,6 @@ ephy_node_view_selection_changed_cb (GtkTreeSelection *selection,
GList *list;
EphyNode *node = NULL;
- view->priv->selected_node = NULL;
-
list = ephy_node_view_get_selection (view);
if (list)
{
@@ -493,44 +487,36 @@ ephy_node_view_key_press_cb (GtkTreeView *treeview,
}
static gboolean
-ephy_node_view_button_press_cb (GtkTreeView *treeview,
+ephy_node_view_button_press_cb (GtkWidget *treeview,
GdkEventButton *event,
EphyNodeView *view)
{
GtkTreePath *path = NULL;
GtkTreeSelection *selection;
- gboolean result = FALSE;
- if (event->button == 3)
+ if (event->button != 3) return FALSE;
+
+ if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (treeview),
+ event->x,
+ event->y,
+ &path,
+ NULL, NULL, NULL))
{
- if (gtk_tree_view_get_path_at_pos (GTK_TREE_VIEW (treeview),
- event->x,
- event->y,
- &path,
- NULL, NULL, NULL))
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
+ if (!gtk_tree_selection_path_is_selected (selection, path))
{
- selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
- if (gtk_tree_selection_path_is_selected (selection, path))
- {
- /* We handle the event (so the view won't be
- * changed by the user click) because the user
- * clicked on an already selected element */
- result = TRUE;
- }
- else
- {
- view->priv->selected_node =
- get_node_from_path (view, path);
- }
-
- target_view = view;
- g_signal_emit (G_OBJECT (view), ephy_node_view_signals[SHOW_POPUP], 0);
- target_view = NULL;
- gtk_tree_path_free (path);
+ GTK_WIDGET_CLASS (parent_class)->button_press_event (treeview, event);
}
+ else if (!gtk_widget_is_focus (GTK_WIDGET (treeview)))
+ {
+ gtk_widget_grab_focus (GTK_WIDGET (treeview));
+ }
+
+ g_signal_emit (G_OBJECT (view), ephy_node_view_signals[SHOW_POPUP], 0);
+ gtk_tree_path_free (path);
}
- return result;
+ return TRUE;
}
static void
@@ -913,7 +899,6 @@ ephy_node_view_init (EphyNodeView *view)
view->priv = g_new0 (EphyNodeViewPrivate, 1);
view->priv->editable_renderer = NULL;
view->priv->editing = TRUE;
- view->priv->selected_node = NULL;
view->priv->searchable_data_column = -1;
gtk_tree_view_set_enable_search (GTK_TREE_VIEW (view), FALSE);
@@ -951,20 +936,12 @@ ephy_node_view_get_selection (EphyNodeView *view)
GList *list = NULL;
GtkTreeSelection *selection;
- if (view->priv->selected_node)
- {
- list = g_list_append (list, view->priv->selected_node);
- }
- else
- {
- selection = gtk_tree_view_get_selection
- (GTK_TREE_VIEW (view));
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
- gtk_tree_selection_selected_foreach
+ gtk_tree_selection_selected_foreach
(selection,
(GtkTreeSelectionForeachFunc) get_selection,
(gpointer) &list);
- }
return list;
}
@@ -1109,18 +1086,7 @@ ephy_node_view_edit (EphyNodeView *view)
gboolean
ephy_node_view_is_target (EphyNodeView *view)
{
- if (target_view == view)
- {
- return TRUE;
- }
- else if (target_view != NULL)
- {
- return FALSE;
- }
- else
- {
- return gtk_widget_is_focus (GTK_WIDGET (view));
- }
+ return gtk_widget_is_focus (GTK_WIDGET (view));
}
gboolean
@@ -1129,17 +1095,8 @@ ephy_node_view_has_selection (EphyNodeView *view, gboolean *multiple)
GtkTreeSelection *selection;
int rows;
- if (view->priv->selected_node)
- {
- rows = 1;
- }
- else
- {
- selection = gtk_tree_view_get_selection
- (GTK_TREE_VIEW (view));
-
- rows = gtk_tree_selection_count_selected_rows (selection);
- }
+ selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view));
+ rows = gtk_tree_selection_count_selected_rows (selection);
if (multiple)
{
@@ -1148,4 +1105,3 @@ ephy_node_view_has_selection (EphyNodeView *view, gboolean *multiple)
return rows > 0;
}
-