-/*
- PSPPIRE --- A Graphical User Interface for PSPP
+/* PSPPIRE - a graphical user interface for PSPP.
Copyright (C) 2007 Free Software Foundation
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include <config.h>
#include "psppire-dict.h"
#include "helper.h"
#include <data/variable.h>
+#include <data/format.h>
#define _(msgid) gettext (msgid)
#define N_(msgid) msgid
if ( var_has_label (var))
{
gchar *text = g_strdup_printf (
- "<span stretch=\"condensed\">%s</span>"
- " (<span weight=\"bold\">%s</span>)",
- var_get_label (var),
- var_get_name (var));
+ "<span stretch=\"condensed\">%s</span>",
+ var_get_label (var));
+
char *utf8 = pspp_locale_to_utf8 (text, -1, NULL);
}
}
+
+#if GTK_CHECK_VERSION (2, 12, 0)
+/* Sets the tooltip to be the name of the variable under the cursor */
+static gboolean
+set_tooltip_for_variable (GtkTreeView *treeview,
+ gint x,
+ gint y,
+ gboolean keyboard_mode,
+ GtkTooltip *tooltip,
+ gpointer user_data)
+
+{
+ gint bx, by;
+ GtkTreeIter iter;
+ GtkTreePath *path;
+ GtkTreeModel *tree_model;
+ struct variable *var = NULL;
+ gboolean ok;
+
+
+ gtk_tree_view_convert_widget_to_bin_window_coords (treeview,
+ x, y, &bx, &by);
+
+ if (!gtk_tree_view_get_path_at_pos (treeview, bx, by,
+ &path, NULL, NULL, NULL))
+ return FALSE;
+
+ tree_model = gtk_tree_view_get_model (treeview);
+
+
+ gtk_tree_view_set_tooltip_row (treeview, tooltip, path);
+
+ ok = gtk_tree_model_get_iter (tree_model, &iter, path);
+
+ gtk_tree_path_free (path);
+ if (!ok)
+ return FALSE;
+
+
+ gtk_tree_model_get (tree_model, &iter, DICT_TVM_COL_VAR, &var, -1);
+
+ if ( ! var_has_label (var))
+ return FALSE;
+
+ gtk_tooltip_set_text (tooltip, var_get_name (var));
+
+ return TRUE;
+}
+#endif
+
/* Sets up TREEVIEW to display the variables of DICT.
MODE is the selection mode for TREEVIEW.
PREDICATE determines which variables should be visible, or NULL if
gtk_tree_view_append_column (treeview, col);
gtk_tree_selection_set_mode (selection, mode);
+
+ g_object_set (treeview, "has-tooltip", TRUE, NULL);
+
+#if GTK_CHECK_VERSION (2, 12, 0)
+ g_signal_connect (treeview, "query-tooltip", G_CALLBACK (set_tooltip_for_variable), NULL);
+#endif
}
void
insert_source_row_into_entry (GtkTreeIter iter,
GtkWidget *dest,
- GtkTreeModel *model
+ GtkTreeModel *model,
+ gpointer data
)
{
GtkTreePath *path;
void
insert_source_row_into_tree_view (GtkTreeIter iter,
GtkWidget *dest,
- GtkTreeModel *model
+ GtkTreeModel *model,
+ gpointer data
)
{
GtkTreePath *path;