Factor out the helper to select a treeview row by column and use it also

2004-06-21  Marco Pesenti Gritti  <marco@gnome.org>

        * lib/ephy-gui.c: (ephy_gui_help), (ephy_gui_select_row_by_key):
        * lib/widgets/ephy-node-view.c: (ephy_node_view_key_press_cb):
        * src/bookmarks/ephy-topics-selector.c: (topic_key_pressed):

        Factor out the helper to select a treeview row by column and
        use it also in the topic selector.

        * lib/ephy-gui.h:
        * src/bookmarks/ephy-bookmarks-editor.c:
        * src/bookmarks/ephy-new-bookmark.c:
        * src/ephy-history-window.c:
        * src/pdm-dialog.c:
        * src/ppview-toolbar.c:
        * src/prefs-dialog.c:
        * src/window-commands.c:
        * embed/downloader-view.c:

        Remove braindead gtk.h inclusion and deal with
        fallout headers.

1 files changed, 55 insertions, 0 deletions

diff --git a/lib/ephy-gui.c b/lib/ephy-gui.c
index 7fa42634b..09ef4ef4a 100644
--- a/lib/ephy-gui.c
+++ b/lib/ephy-gui.c
@@ -31,6 +31,10 @@
 #include <libgnome/gnome-help.h>
 #include <gtk/gtktreemodel.h>
 #include <gtk/gtkmessagedialog.h>
+#include <gtk/gtkhbox.h>
+#include <gtk/gtkimage.h>
+#include <gtk/gtklabel.h>
+#include <gtk/gtkstock.h>
 
 /* Styles for tab labels */
 GtkStyle *loading_text_style = NULL;
@@ -159,3 +163,54 @@ ephy_gui_help (GtkWindow *parent,
 		g_error_free (err);
 	}
 }
+
+gboolean
+ephy_gui_select_row_by_key (GtkTreeView *treeview, gint column, guint32 unicode)
+{
+	GtkTreeModel *model;
+	GtkTreeIter iter, last_iter;
+	GtkTreePath *path;
+	GValue value = {0, };
+	char *string;
+	char *event_string;
+	gboolean found = FALSE;
+	char outbuf[6];
+	int length;
+
+	model = gtk_tree_view_get_model (treeview);
+
+	length = g_unichar_to_utf8 (unicode, outbuf);
+	event_string = g_utf8_casefold (outbuf, length);
+
+	if (!gtk_tree_model_get_iter_first (model, &iter))
+	{
+		g_free (event_string);
+		return FALSE;
+	}
+
+	do
+	{
+		last_iter = iter;
+		gtk_tree_model_get_value (model, &iter, column, &value);
+
+		string = g_utf8_casefold (g_value_get_string (&value), -1);
+		g_utf8_strncpy (string, string, 1);
+		found = (g_utf8_collate (string, event_string) == 0);
+
+		g_free (string);
+		g_value_unset (&value);
+	}
+	while (!found && gtk_tree_model_iter_next (model, &iter));
+
+	if (!found)
+	{
+		iter = last_iter;
+	}
+
+	path = gtk_tree_model_get_path (model, &iter);
+	gtk_tree_view_set_cursor (GTK_TREE_VIEW (treeview), path, NULL, FALSE);
+	gtk_tree_path_free (path);
+	g_free (event_string);
+
+	return TRUE;
+}