-/*
- 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>
return predicate (var);
}
-/* Sets up TREEVIEW to display the variables of DICT.
+/* A GtkTreeCellDataFunc which sets the icon appropriate to the type
+ of variable */
+static void
+var_icon_cell_data_func (GtkTreeViewColumn *col,
+ GtkCellRenderer *cell,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ struct variable *var;
+ gtk_tree_model_get (model, iter, DICT_TVM_COL_VAR, &var, -1);
+
+ if ( var_is_alpha (var))
+ {
+ g_object_set (cell, "stock-id", "var-string", NULL);
+ }
+ else
+ {
+ const struct fmt_spec *fs = var_get_write_format (var);
+ int cat = fmt_get_category (fs->type);
+ switch ( var_get_measure (var))
+ {
+ case MEASURE_NOMINAL:
+ g_object_set (cell, "stock-id", "var-nominal", NULL);
+ break;
+ case MEASURE_ORDINAL:
+ g_object_set (cell, "stock-id", "var-ordinal", NULL);
+ break;
+ case MEASURE_SCALE:
+ if ( ( FMT_CAT_DATE | FMT_CAT_TIME ) & cat )
+ g_object_set (cell, "stock-id", "var-date-scale", NULL);
+ else
+ g_object_set (cell, "stock-id", "var-scale", NULL);
+ break;
+ default:
+ g_assert_not_reached ();
+ };
+ }
+}
+
+
+void
+get_base_model (GtkTreeModel *top_model, GtkTreeIter *top_iter,
+ GtkTreeModel **model, GtkTreeIter *iter
+ )
+{
+ *model = top_model;
+ *iter = *top_iter;
+ while (GTK_IS_TREE_MODEL_FILTER (*model))
+ {
+ GtkTreeIter parent_iter = *iter;
+ GtkTreeModelFilter *parent_model = GTK_TREE_MODEL_FILTER (*model);
+
+ *model = gtk_tree_model_filter_get_model (parent_model);
+
+ gtk_tree_model_filter_convert_iter_to_child_iter (parent_model,
+ iter,
+ &parent_iter);
+ }
+
+ g_assert (PSPPIRE_IS_DICT (*model));
+}
+
+/* A GtkTreeCellDataFunc which renders the name and/or label of the
+ variable */
+static void
+var_description_cell_data_func (GtkTreeViewColumn *col,
+ GtkCellRenderer *cell,
+ GtkTreeModel *top_model,
+ GtkTreeIter *top_iter,
+ gpointer data)
+{
+ struct variable *var;
+ GtkTreeIter iter;
+ GtkTreeModel *model;
+
+
+ get_base_model (top_model, top_iter, &model, &iter);
+
+ g_assert (PSPPIRE_IS_DICT (model));
+
+
+ gtk_tree_model_get (model,
+ &iter, DICT_TVM_COL_VAR, &var, -1);
+
+ 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));
+
+ char *utf8 = pspp_locale_to_utf8 (text, -1, NULL);
+
+ g_free (text);
+ g_object_set (cell, "markup", utf8, NULL);
+ g_free (utf8);
+ }
+ else
+ {
+ g_object_set (cell, "text", var_get_name (var), NULL);
+ }
+}
+
+ /* 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
all are to be visible.
GtkTreeSelection *selection =
gtk_tree_view_get_selection (treeview);
- GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
+ GtkCellRenderer *renderer;
+
GtkTreeModel *model ;
if ( predicate )
gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), model);
+ col = gtk_tree_view_column_new ();
+ gtk_tree_view_column_set_title (col, _("Variable"));
- col = gtk_tree_view_column_new_with_attributes (_("Var"),
- renderer,
- "text",
- 0,
- NULL);
+ renderer = gtk_cell_renderer_pixbuf_new ();
+ gtk_tree_view_column_pack_start (col, renderer, FALSE);
- /* FIXME: make this a value in terms of character widths */
- g_object_set (col, "min-width", 100, NULL);
+ gtk_tree_view_column_set_cell_data_func (col, renderer,
+ var_icon_cell_data_func,
+ NULL, NULL);
+
+
+ renderer = gtk_cell_renderer_text_new ();
+ gtk_tree_view_column_pack_start (col, renderer, TRUE);
+ gtk_tree_view_column_set_cell_data_func (col, renderer,
+ var_description_cell_data_func,
+ NULL, NULL);
+
+ g_object_set (renderer, "ellipsize-set", TRUE, NULL);
+ g_object_set (renderer, "ellipsize", PANGO_ELLIPSIZE_MIDDLE, NULL);
gtk_tree_view_column_set_sizing (col, GTK_TREE_VIEW_COLUMN_FIXED);
+ /* FIXME: make this a value in terms of character widths */
+ gtk_tree_view_column_set_min_width (col, 150);
+
gtk_tree_view_append_column (treeview, col);
gtk_tree_selection_set_mode (selection, mode);
void
insert_source_row_into_entry (GtkTreeIter iter,
GtkWidget *dest,
- GtkTreeModel *model
+ GtkTreeModel *model,
+ gpointer data
)
{
GtkTreePath *path;
- PsppireDict *dict;
+ GtkTreeModel *dict;
gint *idx;
struct variable *var;
GtkTreeIter dict_iter;
g_return_if_fail (GTK_IS_ENTRY(dest));
-
- if ( GTK_IS_TREE_MODEL_FILTER (model))
- {
- dict = PSPPIRE_DICT (gtk_tree_model_filter_get_model
- (GTK_TREE_MODEL_FILTER(model)));
- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER
- (model),
- &dict_iter, &iter);
- }
- else
- {
- dict = PSPPIRE_DICT (model);
- dict_iter = iter;
- }
-
+ get_base_model (model, &iter, &dict, &dict_iter);
path = gtk_tree_model_get_path (GTK_TREE_MODEL (dict), &dict_iter);
idx = gtk_tree_path_get_indices (path);
- var = psppire_dict_get_variable (dict, *idx);
+ var = psppire_dict_get_variable (PSPPIRE_DICT (dict), *idx);
gtk_tree_path_free (path);
void
insert_source_row_into_tree_view (GtkTreeIter iter,
GtkWidget *dest,
- GtkTreeModel *model
+ GtkTreeModel *model,
+ gpointer data
)
{
GtkTreePath *path;
gint *row ;
GtkTreeModel *destmodel = gtk_tree_view_get_model ( GTK_TREE_VIEW (dest));
- PsppireDict *dict;
+ GtkTreeModel *dict;
- if ( GTK_IS_TREE_MODEL_FILTER (model))
- {
- dict = PSPPIRE_DICT (gtk_tree_model_filter_get_model
- (GTK_TREE_MODEL_FILTER(model)));
- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER
- (model),
- &dict_iter, &iter);
- }
- else
- {
- dict = PSPPIRE_DICT (model);
- dict_iter = iter;
- }
+ get_base_model (model, &iter, &dict, &dict_iter);
- path = gtk_tree_model_get_path (GTK_TREE_MODEL (dict), &dict_iter);
+ path = gtk_tree_model_get_path (dict, &dict_iter);
row = gtk_tree_path_get_indices (path);
gboolean result;
gchar *name;
GtkTreeIter dict_iter;
- PsppireDict *dict;
+ GtkTreeModel *dict;
struct variable *var;
gint dict_index;
gint *indeces;
GtkTreePath *path;
const gchar *text = gtk_entry_get_text (GTK_ENTRY (selector->dest));
+ get_base_model (model, iter, &dict, &dict_iter);
- if ( GTK_IS_TREE_MODEL_FILTER (model))
- {
- dict = PSPPIRE_DICT (gtk_tree_model_filter_get_model
- (GTK_TREE_MODEL_FILTER(model)));
- gtk_tree_model_filter_convert_iter_to_child_iter (GTK_TREE_MODEL_FILTER
- (model),
- &dict_iter, iter);
- }
- else
- {
- dict = PSPPIRE_DICT (model);
- dict_iter = *iter;
- }
-
-
- path = gtk_tree_model_get_path (GTK_TREE_MODEL(dict),
- &dict_iter);
+ path = gtk_tree_model_get_path (dict, &dict_iter);
indeces = gtk_tree_path_get_indices (path);
dict_index = indeces [0];
- var = psppire_dict_get_variable (dict, dict_index);
+ var = psppire_dict_get_variable (PSPPIRE_DICT (dict), dict_index);
gtk_tree_path_free (path);
projects / pspp-builds.git / blobdiff