New files. Implement GtkTreeModelMapping.
2001-02-16 Alexander Larsson <alexl@redhat.com> * gtk/gtktreemodelmapping.[ch]: New files. Implement GtkTreeModelMapping. * gtk/Makefile.am: Add gtktreemodelmapping.[ch]. * gtk/gtk.h: Add gtktreemodelmapping.h * gtk/treestoretest.c: Test the GtkTreeModelMapping
This commit is contained in:
Alexander Larsson
Alexander Larsson
parent
1c31afa007
commit
29f16cc671
14
ChangeLog
14
ChangeLog
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -1,3 +1,17 @@
|
|||||||
|
2001-02-16 Alexander Larsson <alexl@redhat.com>
|
||||||
|
|
||||||
|
* gtk/gtktreemodelmapping.[ch]:
|
||||||
|
New files. Implement GtkTreeModelMapping.
|
||||||
|
|
||||||
|
* gtk/Makefile.am:
|
||||||
|
Add gtktreemodelmapping.[ch].
|
||||||
|
|
||||||
|
* gtk/gtk.h:
|
||||||
|
Add gtktreemodelmapping.h
|
||||||
|
|
||||||
|
* gtk/treestoretest.c:
|
||||||
|
Test the GtkTreeModelMapping
|
||||||
|
|
||||||
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
Tue Feb 13 13:16:09 2001 Jonathan Blandford <jrb@redhat.com>
|
||||||
|
|
||||||
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
* demos/gtk-demo/panes.c (create_pane_options): If we're going to
|
||||||
|
|||||||
@ -175,6 +175,7 @@ gtk_public_h_sources = @STRIP_BEGIN@ \
|
|||||||
gtktreemodel.h \
|
gtktreemodel.h \
|
||||||
gtktreemodelsimple.h \
|
gtktreemodelsimple.h \
|
||||||
gtktreemodelsort.h \
|
gtktreemodelsort.h \
|
||||||
|
gtktreemodelmapping.h \
|
||||||
gtktreeselection.h \
|
gtktreeselection.h \
|
||||||
gtktreesortable.h \
|
gtktreesortable.h \
|
||||||
gtktreestore.h \
|
gtktreestore.h \
|
||||||
@ -342,6 +343,7 @@ gtk_c_sources = @STRIP_BEGIN@ \
|
|||||||
gtktreemodel.c \
|
gtktreemodel.c \
|
||||||
gtktreemodelsimple.c \
|
gtktreemodelsimple.c \
|
||||||
gtktreemodelsort.c \
|
gtktreemodelsort.c \
|
||||||
|
gtktreemodelmapping.c \
|
||||||
gtktreeselection.c \
|
gtktreeselection.c \
|
||||||
gtktreestore.c \
|
gtktreestore.c \
|
||||||
gtktreeview.c \
|
gtktreeview.c \
|
||||||
|
|||||||
@ -144,6 +144,7 @@
|
|||||||
#include <gtk/gtktreemodel.h>
|
#include <gtk/gtktreemodel.h>
|
||||||
#include <gtk/gtktreemodelsimple.h>
|
#include <gtk/gtktreemodelsimple.h>
|
||||||
#include <gtk/gtktreemodelsort.h>
|
#include <gtk/gtktreemodelsort.h>
|
||||||
|
#include <gtk/gtktreemodelmapping.h>
|
||||||
#include <gtk/gtktreeselection.h>
|
#include <gtk/gtktreeselection.h>
|
||||||
#include <gtk/gtktreestore.h>
|
#include <gtk/gtktreestore.h>
|
||||||
#include <gtk/gtktreeview.h>
|
#include <gtk/gtktreeview.h>
|
||||||
|
|||||||
571
gtk/gtktreemodelmapping.c
Normal file
571
gtk/gtktreemodelmapping.c
Normal file
@ -0,0 +1,571 @@
|
|||||||
|
/* gtktreemodelmapping.c
|
||||||
|
* Copyright (C) 2000 Red Hat, Inc., Alexander Larsson <alexl@redhat.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "gtktreemodelmapping.h"
|
||||||
|
#include "gtksignal.h"
|
||||||
|
|
||||||
|
enum {
|
||||||
|
CHANGED,
|
||||||
|
INSERTED,
|
||||||
|
CHILD_TOGGLED,
|
||||||
|
DELETED,
|
||||||
|
LAST_SIGNAL
|
||||||
|
};
|
||||||
|
|
||||||
|
static guint tree_model_mapping_signals[LAST_SIGNAL] = { 0 };
|
||||||
|
|
||||||
|
static void gtk_tree_model_mapping_init (GtkTreeModelMapping *tree_model_mapping);
|
||||||
|
static void gtk_tree_model_mapping_class_init (GtkTreeModelMappingClass *tree_model_mapping_class);
|
||||||
|
static void gtk_tree_model_mapping_tree_model_init (GtkTreeModelIface *iface);
|
||||||
|
static void gtk_tree_model_mapping_finalize (GObject *object);
|
||||||
|
/* signals */
|
||||||
|
static void gtk_tree_model_mapping_changed (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gpointer data);
|
||||||
|
static void gtk_tree_model_mapping_inserted (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gpointer data);
|
||||||
|
static void gtk_tree_model_mapping_child_toggled (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gpointer data);
|
||||||
|
static void gtk_tree_model_mapping_deleted (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
gpointer data);
|
||||||
|
static void gtk_tree_model_mapping_reordered (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
gint *new_order);
|
||||||
|
/* vtable */
|
||||||
|
static GtkTreeModelFlags gtk_tree_model_mapping_get_flags (GtkTreeModel *tree_model);
|
||||||
|
static gint gtk_tree_model_mapping_get_n_columns (GtkTreeModel *tree_model);
|
||||||
|
static GType gtk_tree_model_mapping_get_column_type (GtkTreeModel *tree_model,
|
||||||
|
gint index);
|
||||||
|
static gboolean gtk_tree_model_mapping_get_iter (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreePath *path);
|
||||||
|
static GtkTreePath *gtk_tree_model_mapping_get_path (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
static void gtk_tree_model_mapping_get_value (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gint column,
|
||||||
|
GValue *value);
|
||||||
|
static gboolean gtk_tree_model_mapping_iter_next (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
static gboolean gtk_tree_model_mapping_iter_children (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreeIter *parent);
|
||||||
|
static gboolean gtk_tree_model_mapping_iter_has_child (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
static gint gtk_tree_model_mapping_iter_n_children (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
static gboolean gtk_tree_model_mapping_iter_nth_child (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreeIter *parent,
|
||||||
|
gint n);
|
||||||
|
static gboolean gtk_tree_model_mapping_iter_parent (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreeIter *child);
|
||||||
|
static void gtk_tree_model_mapping_ref_iter (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
static void gtk_tree_model_mapping_unref_iter (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
|
||||||
|
|
||||||
|
GtkType
|
||||||
|
gtk_tree_model_mapping_get_type (void)
|
||||||
|
{
|
||||||
|
static GtkType tree_model_mapping_type = 0;
|
||||||
|
|
||||||
|
if (!tree_model_mapping_type)
|
||||||
|
{
|
||||||
|
static const GTypeInfo tree_model_mapping_info =
|
||||||
|
{
|
||||||
|
sizeof (GtkTreeModelMappingClass),
|
||||||
|
NULL, /* base_init */
|
||||||
|
NULL, /* base_finalize */
|
||||||
|
(GClassInitFunc) gtk_tree_model_mapping_class_init,
|
||||||
|
NULL, /* class_finalize */
|
||||||
|
NULL, /* class_data */
|
||||||
|
sizeof (GtkTreeModelMapping),
|
||||||
|
0, /* n_preallocs */
|
||||||
|
(GInstanceInitFunc) gtk_tree_model_mapping_init
|
||||||
|
};
|
||||||
|
|
||||||
|
static const GInterfaceInfo tree_model_info =
|
||||||
|
{
|
||||||
|
(GInterfaceInitFunc) gtk_tree_model_mapping_tree_model_init,
|
||||||
|
NULL,
|
||||||
|
NULL
|
||||||
|
};
|
||||||
|
|
||||||
|
tree_model_mapping_type = g_type_register_static (GTK_TYPE_OBJECT, "GtkTreeModelMapping", &tree_model_mapping_info, 0);
|
||||||
|
g_type_add_interface_static (tree_model_mapping_type,
|
||||||
|
GTK_TYPE_TREE_MODEL,
|
||||||
|
&tree_model_info);
|
||||||
|
}
|
||||||
|
|
||||||
|
return tree_model_mapping_type;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_class_init (GtkTreeModelMappingClass *tree_model_mapping_class)
|
||||||
|
{
|
||||||
|
GObjectClass *object_class;
|
||||||
|
|
||||||
|
object_class = (GObjectClass *) tree_model_mapping_class;
|
||||||
|
|
||||||
|
object_class->finalize = gtk_tree_model_mapping_finalize;
|
||||||
|
|
||||||
|
tree_model_mapping_signals[CHANGED] =
|
||||||
|
gtk_signal_new ("changed",
|
||||||
|
GTK_RUN_FIRST,
|
||||||
|
GTK_CLASS_TYPE (object_class),
|
||||||
|
GTK_SIGNAL_OFFSET (GtkTreeModelMappingClass, changed),
|
||||||
|
gtk_marshal_VOID__POINTER_POINTER,
|
||||||
|
GTK_TYPE_NONE, 2,
|
||||||
|
GTK_TYPE_POINTER,
|
||||||
|
GTK_TYPE_POINTER);
|
||||||
|
tree_model_mapping_signals[INSERTED] =
|
||||||
|
gtk_signal_new ("inserted",
|
||||||
|
GTK_RUN_FIRST,
|
||||||
|
GTK_CLASS_TYPE (object_class),
|
||||||
|
GTK_SIGNAL_OFFSET (GtkTreeModelMappingClass, inserted),
|
||||||
|
gtk_marshal_VOID__POINTER_POINTER,
|
||||||
|
GTK_TYPE_NONE, 2,
|
||||||
|
GTK_TYPE_POINTER,
|
||||||
|
GTK_TYPE_POINTER);
|
||||||
|
tree_model_mapping_signals[CHILD_TOGGLED] =
|
||||||
|
gtk_signal_new ("child_toggled",
|
||||||
|
GTK_RUN_FIRST,
|
||||||
|
GTK_CLASS_TYPE (object_class),
|
||||||
|
GTK_SIGNAL_OFFSET (GtkTreeModelMappingClass, child_toggled),
|
||||||
|
gtk_marshal_VOID__POINTER_POINTER,
|
||||||
|
GTK_TYPE_NONE, 2,
|
||||||
|
GTK_TYPE_POINTER,
|
||||||
|
GTK_TYPE_POINTER);
|
||||||
|
tree_model_mapping_signals[DELETED] =
|
||||||
|
gtk_signal_new ("deleted",
|
||||||
|
GTK_RUN_FIRST,
|
||||||
|
GTK_CLASS_TYPE (object_class),
|
||||||
|
GTK_SIGNAL_OFFSET (GtkTreeModelMappingClass, deleted),
|
||||||
|
gtk_marshal_VOID__POINTER,
|
||||||
|
GTK_TYPE_NONE, 1,
|
||||||
|
GTK_TYPE_POINTER);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_tree_model_init (GtkTreeModelIface *iface)
|
||||||
|
{
|
||||||
|
iface->get_flags = gtk_tree_model_mapping_get_flags;
|
||||||
|
iface->get_n_columns = gtk_tree_model_mapping_get_n_columns;
|
||||||
|
iface->get_column_type = gtk_tree_model_mapping_get_column_type;
|
||||||
|
iface->get_iter = gtk_tree_model_mapping_get_iter;
|
||||||
|
iface->get_path = gtk_tree_model_mapping_get_path;
|
||||||
|
iface->get_value = gtk_tree_model_mapping_get_value;
|
||||||
|
iface->iter_next = gtk_tree_model_mapping_iter_next;
|
||||||
|
iface->iter_children = gtk_tree_model_mapping_iter_children;
|
||||||
|
iface->iter_has_child = gtk_tree_model_mapping_iter_has_child;
|
||||||
|
iface->iter_n_children = gtk_tree_model_mapping_iter_n_children;
|
||||||
|
iface->iter_nth_child = gtk_tree_model_mapping_iter_nth_child;
|
||||||
|
iface->iter_parent = gtk_tree_model_mapping_iter_parent;
|
||||||
|
iface->ref_iter = gtk_tree_model_mapping_ref_iter;
|
||||||
|
iface->unref_iter = gtk_tree_model_mapping_unref_iter;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_init (GtkTreeModelMapping *tree_model_mapping)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
|
||||||
|
GtkTreeModel *
|
||||||
|
gtk_tree_model_mapping_new (void)
|
||||||
|
{
|
||||||
|
return GTK_TREE_MODEL (gtk_type_new (gtk_tree_model_mapping_get_type ()));
|
||||||
|
}
|
||||||
|
|
||||||
|
GtkTreeModel *
|
||||||
|
gtk_tree_model_mapping_new_with_model (GtkTreeModel *child_model)
|
||||||
|
{
|
||||||
|
GtkTreeModel *retval;
|
||||||
|
|
||||||
|
retval = gtk_tree_model_mapping_new ();
|
||||||
|
gtk_tree_model_mapping_set_model (GTK_TREE_MODEL_MAPPING (retval), child_model);
|
||||||
|
return retval;
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
gtk_tree_model_mapping_set_n_columns (GtkTreeModelMapping *tree_model_mapping,
|
||||||
|
gint n_columns)
|
||||||
|
{
|
||||||
|
g_return_if_fail (tree_model_mapping != NULL);
|
||||||
|
g_return_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model_mapping));
|
||||||
|
|
||||||
|
tree_model_mapping->n_columns = n_columns;
|
||||||
|
tree_model_mapping->column_maps = g_realloc (tree_model_mapping->column_maps, sizeof (GtkTreeModelMapping)*n_columns);
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
gtk_tree_model_mapping_set_column_mapping (GtkTreeModelMapping *tree_model_mapping,
|
||||||
|
gint column,
|
||||||
|
gint src_column,
|
||||||
|
GType col_type,
|
||||||
|
GValueMapFunc map_func,
|
||||||
|
gpointer user_data)
|
||||||
|
{
|
||||||
|
GtkTreeModelMappingMap *map;
|
||||||
|
|
||||||
|
g_return_if_fail (tree_model_mapping != NULL);
|
||||||
|
g_return_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model_mapping));
|
||||||
|
g_return_if_fail (column < tree_model_mapping->n_columns);
|
||||||
|
|
||||||
|
map = &tree_model_mapping->column_maps[column];
|
||||||
|
map->src_column = src_column;
|
||||||
|
map->col_type = col_type;
|
||||||
|
map->map_func = map_func;
|
||||||
|
map->user_data = user_data;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* gtk_tree_model_mapping_set_model:
|
||||||
|
* @tree_model_mapping: The #GtkTreeModelMapping.
|
||||||
|
* @child_model: A #GtkTreeModel, or NULL.
|
||||||
|
*
|
||||||
|
* Sets the model of @tree_model_mapping to be @model. If @model is NULL, then the
|
||||||
|
* old model is unset.
|
||||||
|
**/
|
||||||
|
void
|
||||||
|
gtk_tree_model_mapping_set_model (GtkTreeModelMapping *tree_model_mapping,
|
||||||
|
GtkTreeModel *child_model)
|
||||||
|
{
|
||||||
|
g_return_if_fail (tree_model_mapping != NULL);
|
||||||
|
g_return_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model_mapping));
|
||||||
|
|
||||||
|
if (child_model)
|
||||||
|
g_object_ref (G_OBJECT (child_model));
|
||||||
|
|
||||||
|
if (tree_model_mapping->child_model)
|
||||||
|
{
|
||||||
|
gtk_signal_disconnect_by_func (GTK_OBJECT (tree_model_mapping->child_model),
|
||||||
|
gtk_tree_model_mapping_changed,
|
||||||
|
tree_model_mapping);
|
||||||
|
gtk_signal_disconnect_by_func (GTK_OBJECT (tree_model_mapping->child_model),
|
||||||
|
gtk_tree_model_mapping_inserted,
|
||||||
|
tree_model_mapping);
|
||||||
|
gtk_signal_disconnect_by_func (GTK_OBJECT (tree_model_mapping->child_model),
|
||||||
|
gtk_tree_model_mapping_child_toggled,
|
||||||
|
tree_model_mapping);
|
||||||
|
gtk_signal_disconnect_by_func (GTK_OBJECT (tree_model_mapping->child_model),
|
||||||
|
gtk_tree_model_mapping_deleted,
|
||||||
|
tree_model_mapping);
|
||||||
|
|
||||||
|
g_object_unref (G_OBJECT (tree_model_mapping->child_model));
|
||||||
|
}
|
||||||
|
|
||||||
|
tree_model_mapping->child_model = child_model;
|
||||||
|
|
||||||
|
if (child_model)
|
||||||
|
{
|
||||||
|
gtk_signal_connect (GTK_OBJECT (child_model),
|
||||||
|
"changed",
|
||||||
|
gtk_tree_model_mapping_changed,
|
||||||
|
tree_model_mapping);
|
||||||
|
gtk_signal_connect (GTK_OBJECT (child_model),
|
||||||
|
"inserted",
|
||||||
|
gtk_tree_model_mapping_inserted,
|
||||||
|
tree_model_mapping);
|
||||||
|
gtk_signal_connect (GTK_OBJECT (child_model),
|
||||||
|
"child_toggled",
|
||||||
|
gtk_tree_model_mapping_child_toggled,
|
||||||
|
tree_model_mapping);
|
||||||
|
gtk_signal_connect (GTK_OBJECT (child_model),
|
||||||
|
"deleted",
|
||||||
|
gtk_tree_model_mapping_deleted,
|
||||||
|
tree_model_mapping);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* gtk_tree_model_mapping_get_model:
|
||||||
|
* @tree_model: a #GtkTreeModelMapping
|
||||||
|
*
|
||||||
|
* Returns the model the #GtkTreeModelMapping is mappinging.
|
||||||
|
*
|
||||||
|
* Return value: the "child model" being mappinged
|
||||||
|
**/
|
||||||
|
GtkTreeModel*
|
||||||
|
gtk_tree_model_mapping_get_model (GtkTreeModelMapping *tree_model)
|
||||||
|
{
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), NULL);
|
||||||
|
|
||||||
|
return tree_model->child_model;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_finalize (GObject *object)
|
||||||
|
{
|
||||||
|
GtkTreeModelMapping *tree_model_mapping = (GtkTreeModelMapping *) object;
|
||||||
|
|
||||||
|
g_free (tree_model_mapping->column_maps);
|
||||||
|
tree_model_mapping->column_maps = NULL;
|
||||||
|
|
||||||
|
if (tree_model_mapping->child_model)
|
||||||
|
{
|
||||||
|
g_object_unref (G_OBJECT (tree_model_mapping->child_model));
|
||||||
|
tree_model_mapping->child_model = NULL;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_changed (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
gtk_signal_emit_by_name (GTK_OBJECT (data), "changed", path, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_inserted (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
gtk_signal_emit_by_name (GTK_OBJECT (data), "inserted", path, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_child_toggled (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
gtk_signal_emit_by_name (GTK_OBJECT (data), "child_toggled", path, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_deleted (GtkTreeModel *model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
gpointer data)
|
||||||
|
{
|
||||||
|
gtk_signal_emit_by_name (GTK_OBJECT (data), "deleted", path);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static GtkTreeModelFlags
|
||||||
|
gtk_tree_model_mapping_get_flags (GtkTreeModel *tree_model)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
|
||||||
|
return gtk_tree_model_get_flags (child_model);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gint
|
||||||
|
gtk_tree_model_mapping_get_n_columns (GtkTreeModel *tree_model)
|
||||||
|
{
|
||||||
|
GtkTreeModelMapping *tree_model_mapping;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
|
||||||
|
tree_model_mapping = GTK_TREE_MODEL_MAPPING (tree_model);
|
||||||
|
|
||||||
|
return tree_model_mapping->n_columns;
|
||||||
|
}
|
||||||
|
|
||||||
|
static GType
|
||||||
|
gtk_tree_model_mapping_get_column_type (GtkTreeModel *tree_model,
|
||||||
|
gint index)
|
||||||
|
{
|
||||||
|
GtkTreeModelMapping *tree_model_mapping;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
|
||||||
|
tree_model_mapping = GTK_TREE_MODEL_MAPPING (tree_model);
|
||||||
|
|
||||||
|
return tree_model_mapping->column_maps[index].col_type;
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gtk_tree_model_mapping_get_iter (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreePath *path)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
|
||||||
|
return gtk_tree_model_get_iter (child_model, iter, path);
|
||||||
|
}
|
||||||
|
|
||||||
|
static GtkTreePath *
|
||||||
|
gtk_tree_model_mapping_get_path (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
|
||||||
|
return gtk_tree_model_get_path (child_model, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_get_value (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
gint column,
|
||||||
|
GValue *value)
|
||||||
|
{
|
||||||
|
GValue src_val = { 0, };
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
GtkTreeModelMapping *tree_model_mapping;
|
||||||
|
GtkTreeModelMappingMap *map;
|
||||||
|
|
||||||
|
g_return_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model));
|
||||||
|
g_return_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL);
|
||||||
|
|
||||||
|
tree_model_mapping = GTK_TREE_MODEL_MAPPING (tree_model);
|
||||||
|
child_model = tree_model_mapping->child_model;
|
||||||
|
|
||||||
|
map = &tree_model_mapping->column_maps[column];
|
||||||
|
|
||||||
|
gtk_tree_model_get_value (child_model, iter, map->src_column, &src_val);
|
||||||
|
(* map->map_func) (&src_val, value, map->user_data);
|
||||||
|
g_value_unset (&src_val);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gtk_tree_model_mapping_iter_next (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
|
||||||
|
return gtk_tree_model_iter_next (child_model, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gtk_tree_model_mapping_iter_children (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreeIter *parent)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
return gtk_tree_model_iter_children (child_model, iter, parent);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gtk_tree_model_mapping_iter_has_child (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter)
|
||||||
|
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
return gtk_tree_model_iter_has_child (child_model, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gint
|
||||||
|
gtk_tree_model_mapping_iter_n_children (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
return gtk_tree_model_iter_n_children (child_model, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gtk_tree_model_mapping_iter_nth_child (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreeIter *parent,
|
||||||
|
gint n)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
return gtk_tree_model_iter_nth_child (child_model, iter, parent, n);
|
||||||
|
}
|
||||||
|
|
||||||
|
static gboolean
|
||||||
|
gtk_tree_model_mapping_iter_parent (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter,
|
||||||
|
GtkTreeIter *child)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_val_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model), 0);
|
||||||
|
g_return_val_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL, 0);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
return gtk_tree_model_iter_parent (child_model, iter, child);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_ref_iter (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model));
|
||||||
|
g_return_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
gtk_tree_model_ref_iter (child_model, iter);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
gtk_tree_model_mapping_unref_iter (GtkTreeModel *tree_model,
|
||||||
|
GtkTreeIter *iter)
|
||||||
|
{
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
|
||||||
|
g_return_if_fail (GTK_IS_TREE_MODEL_MAPPING (tree_model));
|
||||||
|
g_return_if_fail (GTK_TREE_MODEL_MAPPING (tree_model)->child_model != NULL);
|
||||||
|
|
||||||
|
child_model = GTK_TREE_MODEL_MAPPING (tree_model)->child_model;
|
||||||
|
gtk_tree_model_unref_iter (child_model, iter);
|
||||||
|
}
|
||||||
102
gtk/gtktreemodelmapping.h
Normal file
102
gtk/gtktreemodelmapping.h
Normal file
@ -0,0 +1,102 @@
|
|||||||
|
/* gtktreemodelmapping.h
|
||||||
|
* Copyright (C) 2000 Red Hat, Inc., Alexander Larsson <alexl@redhat.com>
|
||||||
|
*
|
||||||
|
* This library is free software; you can redistribute it and/or
|
||||||
|
* modify it under the terms of the GNU Library General Public
|
||||||
|
* License as published by the Free Software Foundation; either
|
||||||
|
* version 2 of the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This library is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||||
|
* Library General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Library General Public
|
||||||
|
* License along with this library; if not, write to the
|
||||||
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||||
|
* Boston, MA 02111-1307, USA.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __GTK_TREE_MODEL_MAPPING_H__
|
||||||
|
#define __GTK_TREE_MODEL_MAPPING_H__
|
||||||
|
|
||||||
|
#include <gtk/gtktreemodel.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif /* __cplusplus */
|
||||||
|
|
||||||
|
#define GTK_TYPE_TREE_MODEL_MAPPING (gtk_tree_model_mapping_get_type ())
|
||||||
|
#define GTK_TREE_MODEL_MAPPING(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_TREE_MODEL_MAPPING, GtkTreeModelMapping))
|
||||||
|
#define GTK_TREE_MODEL_MAPPING_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_TREE_MODEL_MAPPING, GtkTreeModelMappingClass))
|
||||||
|
#define GTK_IS_TREE_MODEL_MAPPING(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_TREE_MODEL_MAPPING))
|
||||||
|
#define GTK_IS_TREE_MODEL_MAPPING_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((obj), GTK_TYPE_TREE_MODEL_MAPPING))
|
||||||
|
|
||||||
|
typedef struct _GtkTreeModelMapping GtkTreeModelMapping;
|
||||||
|
typedef struct _GtkTreeModelMappingClass GtkTreeModelMappingClass;
|
||||||
|
typedef struct _GtkTreeModelMappingMap GtkTreeModelMappingMap;
|
||||||
|
|
||||||
|
typedef void (* GValueMapFunc) (const GValue *a,
|
||||||
|
GValue *b,
|
||||||
|
gpointer user_data);
|
||||||
|
|
||||||
|
|
||||||
|
struct _GtkTreeModelMappingMap
|
||||||
|
{
|
||||||
|
gint src_column;
|
||||||
|
GType col_type;
|
||||||
|
GValueMapFunc map_func;
|
||||||
|
gpointer user_data;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _GtkTreeModelMapping
|
||||||
|
{
|
||||||
|
GtkObject parent;
|
||||||
|
|
||||||
|
/* < private > */
|
||||||
|
GtkTreeModel *child_model;
|
||||||
|
gint n_columns;
|
||||||
|
GtkTreeModelMappingMap *column_maps;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _GtkTreeModelMappingClass
|
||||||
|
{
|
||||||
|
GtkObjectClass parent_class;
|
||||||
|
|
||||||
|
/* signals */
|
||||||
|
/* Will be moved into the GtkTreeModelIface eventually */
|
||||||
|
void (* changed) (GtkTreeModel *tree_model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
void (* inserted) (GtkTreeModel *tree_model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
void (* child_toggled) (GtkTreeModel *tree_model,
|
||||||
|
GtkTreePath *path,
|
||||||
|
GtkTreeIter *iter);
|
||||||
|
void (* deleted) (GtkTreeModel *tree_model,
|
||||||
|
GtkTreePath *path);
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
GtkType gtk_tree_model_mapping_get_type (void);
|
||||||
|
GtkTreeModel *gtk_tree_model_mapping_new (void);
|
||||||
|
GtkTreeModel *gtk_tree_model_mapping_new_with_model (GtkTreeModel *child_model);
|
||||||
|
void gtk_tree_model_mapping_set_n_columns (GtkTreeModelMapping *tree_model_mapping,
|
||||||
|
gint n_columns);
|
||||||
|
void gtk_tree_model_mapping_set_column_mapping (GtkTreeModelMapping *tree_model_mapping,
|
||||||
|
gint column,
|
||||||
|
gint src_column,
|
||||||
|
GType col_type,
|
||||||
|
GValueMapFunc map_func,
|
||||||
|
gpointer user_data);
|
||||||
|
void gtk_tree_model_mapping_set_model (GtkTreeModelMapping *tree_model_mapping,
|
||||||
|
GtkTreeModel *child_model);
|
||||||
|
GtkTreeModel *gtk_tree_model_mapping_get_model (GtkTreeModelMapping *tree_model);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif /* __cplusplus */
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __GTK_TREE_MODEL_MAPPING_H__ */
|
||||||
@ -201,7 +201,20 @@ iter_append (GtkWidget *button, GtkTreeView *tree_view)
|
|||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
make_window (gboolean use_sort)
|
uppercase_value (const GValue *src, GValue *dest, gpointer data)
|
||||||
|
{
|
||||||
|
gchar *str;
|
||||||
|
|
||||||
|
g_value_init (dest, G_TYPE_STRING);
|
||||||
|
str = g_strdup (g_value_get_string (src));
|
||||||
|
if (str)
|
||||||
|
g_strup (str);
|
||||||
|
g_value_set_string (dest, str);
|
||||||
|
g_free (str);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
make_window (gint view_type)
|
||||||
{
|
{
|
||||||
GtkWidget *window;
|
GtkWidget *window;
|
||||||
GtkWidget *vbox;
|
GtkWidget *vbox;
|
||||||
@ -215,26 +228,61 @@ make_window (gboolean use_sort)
|
|||||||
|
|
||||||
/* Make the Widgets/Objects */
|
/* Make the Widgets/Objects */
|
||||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||||
if (use_sort)
|
switch (view_type)
|
||||||
gtk_window_set_title (GTK_WINDOW (window), "Sorted list");
|
{
|
||||||
else
|
case 0:
|
||||||
gtk_window_set_title (GTK_WINDOW (window), "Unsorted list");
|
gtk_window_set_title (GTK_WINDOW (window), "Unsorted list");
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
gtk_window_set_title (GTK_WINDOW (window), "Sorted list");
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
gtk_window_set_title (GTK_WINDOW (window), "Uppercase flipped list");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
vbox = gtk_vbox_new (FALSE, 8);
|
vbox = gtk_vbox_new (FALSE, 8);
|
||||||
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
|
||||||
gtk_window_set_default_size (GTK_WINDOW (window), 300, 350);
|
gtk_window_set_default_size (GTK_WINDOW (window), 300, 350);
|
||||||
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
||||||
if (use_sort)
|
switch (view_type)
|
||||||
{
|
|
||||||
GtkTreeModel *sort_model;
|
|
||||||
|
|
||||||
sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (base_model),
|
|
||||||
NULL, 1);
|
|
||||||
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (sort_model));
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
{
|
||||||
|
case 0:
|
||||||
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (base_model));
|
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (base_model));
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
{
|
||||||
|
GtkTreeModel *sort_model;
|
||||||
|
|
||||||
|
sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (base_model),
|
||||||
|
NULL, 1);
|
||||||
|
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (sort_model));
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
{
|
||||||
|
GtkTreeModel *map_model;
|
||||||
|
|
||||||
|
map_model = gtk_tree_model_mapping_new_with_model (GTK_TREE_MODEL (base_model));
|
||||||
|
|
||||||
|
gtk_tree_model_mapping_set_n_columns (GTK_TREE_MODEL_MAPPING (map_model), 2);
|
||||||
|
gtk_tree_model_mapping_set_column_mapping (GTK_TREE_MODEL_MAPPING (map_model),
|
||||||
|
0,
|
||||||
|
1,
|
||||||
|
G_TYPE_STRING,
|
||||||
|
uppercase_value,
|
||||||
|
NULL);
|
||||||
|
gtk_tree_model_mapping_set_column_mapping (GTK_TREE_MODEL_MAPPING (map_model),
|
||||||
|
1,
|
||||||
|
0,
|
||||||
|
G_TYPE_STRING,
|
||||||
|
uppercase_value,
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (map_model));
|
||||||
|
|
||||||
|
}
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
selection = GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)));
|
selection = GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)));
|
||||||
@ -305,7 +353,7 @@ make_window (gboolean use_sort)
|
|||||||
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
|
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
|
||||||
|
|
||||||
/* A few to start */
|
/* A few to start */
|
||||||
if (!use_sort)
|
if (view_type == 0)
|
||||||
{
|
{
|
||||||
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
||||||
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
||||||
@ -326,10 +374,12 @@ main (int argc, char *argv[])
|
|||||||
base_model = gtk_tree_store_new_with_types (2, G_TYPE_STRING, G_TYPE_STRING);
|
base_model = gtk_tree_store_new_with_types (2, G_TYPE_STRING, G_TYPE_STRING);
|
||||||
|
|
||||||
/* FIXME: reverse this */
|
/* FIXME: reverse this */
|
||||||
make_window (FALSE);
|
make_window (0);
|
||||||
make_window (TRUE);
|
make_window (1);
|
||||||
|
make_window (2);
|
||||||
|
|
||||||
gtk_main ();
|
gtk_main ();
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
@ -201,7 +201,20 @@ iter_append (GtkWidget *button, GtkTreeView *tree_view)
|
|||||||
}
|
}
|
||||||
|
|
||||||
static void
|
static void
|
||||||
make_window (gboolean use_sort)
|
uppercase_value (const GValue *src, GValue *dest, gpointer data)
|
||||||
|
{
|
||||||
|
gchar *str;
|
||||||
|
|
||||||
|
g_value_init (dest, G_TYPE_STRING);
|
||||||
|
str = g_strdup (g_value_get_string (src));
|
||||||
|
if (str)
|
||||||
|
g_strup (str);
|
||||||
|
g_value_set_string (dest, str);
|
||||||
|
g_free (str);
|
||||||
|
}
|
||||||
|
|
||||||
|
static void
|
||||||
|
make_window (gint view_type)
|
||||||
{
|
{
|
||||||
GtkWidget *window;
|
GtkWidget *window;
|
||||||
GtkWidget *vbox;
|
GtkWidget *vbox;
|
||||||
@ -215,26 +228,61 @@ make_window (gboolean use_sort)
|
|||||||
|
|
||||||
/* Make the Widgets/Objects */
|
/* Make the Widgets/Objects */
|
||||||
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
|
||||||
if (use_sort)
|
switch (view_type)
|
||||||
gtk_window_set_title (GTK_WINDOW (window), "Sorted list");
|
{
|
||||||
else
|
case 0:
|
||||||
gtk_window_set_title (GTK_WINDOW (window), "Unsorted list");
|
gtk_window_set_title (GTK_WINDOW (window), "Unsorted list");
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
gtk_window_set_title (GTK_WINDOW (window), "Sorted list");
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
gtk_window_set_title (GTK_WINDOW (window), "Uppercase flipped list");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
|
||||||
vbox = gtk_vbox_new (FALSE, 8);
|
vbox = gtk_vbox_new (FALSE, 8);
|
||||||
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
|
gtk_container_set_border_width (GTK_CONTAINER (vbox), 8);
|
||||||
gtk_window_set_default_size (GTK_WINDOW (window), 300, 350);
|
gtk_window_set_default_size (GTK_WINDOW (window), 300, 350);
|
||||||
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
|
||||||
if (use_sort)
|
switch (view_type)
|
||||||
{
|
|
||||||
GtkTreeModel *sort_model;
|
|
||||||
|
|
||||||
sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (base_model),
|
|
||||||
NULL, 1);
|
|
||||||
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (sort_model));
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
{
|
||||||
|
case 0:
|
||||||
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (base_model));
|
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (base_model));
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
{
|
||||||
|
GtkTreeModel *sort_model;
|
||||||
|
|
||||||
|
sort_model = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL (base_model),
|
||||||
|
NULL, 1);
|
||||||
|
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (sort_model));
|
||||||
|
}
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
{
|
||||||
|
GtkTreeModel *map_model;
|
||||||
|
|
||||||
|
map_model = gtk_tree_model_mapping_new_with_model (GTK_TREE_MODEL (base_model));
|
||||||
|
|
||||||
|
gtk_tree_model_mapping_set_n_columns (GTK_TREE_MODEL_MAPPING (map_model), 2);
|
||||||
|
gtk_tree_model_mapping_set_column_mapping (GTK_TREE_MODEL_MAPPING (map_model),
|
||||||
|
0,
|
||||||
|
1,
|
||||||
|
G_TYPE_STRING,
|
||||||
|
uppercase_value,
|
||||||
|
NULL);
|
||||||
|
gtk_tree_model_mapping_set_column_mapping (GTK_TREE_MODEL_MAPPING (map_model),
|
||||||
|
1,
|
||||||
|
0,
|
||||||
|
G_TYPE_STRING,
|
||||||
|
uppercase_value,
|
||||||
|
NULL);
|
||||||
|
|
||||||
|
tree_view = gtk_tree_view_new_with_model (GTK_TREE_MODEL (map_model));
|
||||||
|
|
||||||
|
}
|
||||||
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
selection = GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)));
|
selection = GTK_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (tree_view)));
|
||||||
@ -305,7 +353,7 @@ make_window (gboolean use_sort)
|
|||||||
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
|
gtk_tree_view_append_column (GTK_TREE_VIEW (tree_view), column);
|
||||||
|
|
||||||
/* A few to start */
|
/* A few to start */
|
||||||
if (!use_sort)
|
if (view_type == 0)
|
||||||
{
|
{
|
||||||
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
||||||
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
iter_append (NULL, GTK_TREE_VIEW (tree_view));
|
||||||
@ -326,10 +374,12 @@ main (int argc, char *argv[])
|
|||||||
base_model = gtk_tree_store_new_with_types (2, G_TYPE_STRING, G_TYPE_STRING);
|
base_model = gtk_tree_store_new_with_types (2, G_TYPE_STRING, G_TYPE_STRING);
|
||||||
|
|
||||||
/* FIXME: reverse this */
|
/* FIXME: reverse this */
|
||||||
make_window (FALSE);
|
make_window (0);
|
||||||
make_window (TRUE);
|
make_window (1);
|
||||||
|
make_window (2);
|
||||||
|
|
||||||
gtk_main ();
|
gtk_main ();
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user