[gimp] app: add GimpContainerTreeStore which is a GtkTreeStore subclass
- From: Michael Natterer <mitch src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gimp] app: add GimpContainerTreeStore which is a GtkTreeStore subclass
- Date: Mon, 17 May 2010 19:07:25 +0000 (UTC)
commit 82a5c62e54d3f764c172e13fab0e132be2bc0e74
Author: Michael Natterer <mitch gimp org>
Date: Mon May 17 21:06:28 2010 +0200
app: add GimpContainerTreeStore which is a GtkTreeStore subclass
and pulls the store handling logic out of GimpContainerTreeView so
it can be reused.
app/widgets/Makefile.am | 2 +
app/widgets/gimpcontainertreestore.c | 466 ++++++++++++++++++++++++++++++++++
app/widgets/gimpcontainertreestore.h | 83 ++++++
app/widgets/gimpcontainertreeview.c | 243 +++---------------
app/widgets/widgets-types.h | 1 +
5 files changed, 586 insertions(+), 209 deletions(-)
---
diff --git a/app/widgets/Makefile.am b/app/widgets/Makefile.am
index 80b4c90..33bc683 100644
--- a/app/widgets/Makefile.am
+++ b/app/widgets/Makefile.am
@@ -81,6 +81,8 @@ libappwidgets_a_sources = \
gimpcontainergridview.h \
gimpcontainerpopup.c \
gimpcontainerpopup.h \
+ gimpcontainertreestore.c \
+ gimpcontainertreestore.h \
gimpcontainertreeview.c \
gimpcontainertreeview.h \
gimpcontainertreeview-dnd.c \
diff --git a/app/widgets/gimpcontainertreestore.c b/app/widgets/gimpcontainertreestore.c
new file mode 100644
index 0000000..57a8f43
--- /dev/null
+++ b/app/widgets/gimpcontainertreestore.c
@@ -0,0 +1,466 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcontainertreestore.c
+ * Copyright (C) 2010 Michael Natterer <mitch gimp org>
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <string.h>
+
+#include <gtk/gtk.h>
+
+#include "widgets-types.h"
+
+#include "core/gimpcontainer.h"
+#include "core/gimpviewable.h"
+
+#include "gimpcontainertreestore.h"
+#include "gimpcontainerview.h"
+#include "gimpviewrenderer.h"
+
+
+enum
+{
+ PROP_0,
+ PROP_CONTAINER_VIEW
+};
+
+
+typedef struct _GimpContainerTreeStorePrivate GimpContainerTreeStorePrivate;
+
+struct _GimpContainerTreeStorePrivate
+{
+ GimpContainerView *container_view;
+};
+
+#define GET_PRIVATE(store) \
+ G_TYPE_INSTANCE_GET_PRIVATE (store, \
+ GIMP_TYPE_CONTAINER_TREE_STORE, \
+ GimpContainerTreeStorePrivate)
+
+
+static GObject * gimp_container_tree_store_constructor (GType type,
+ guint n_params,
+ GObjectConstructParam *params);
+static void gimp_container_tree_store_finalize (GObject *object);
+static void gimp_container_tree_store_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec);
+static void gimp_container_tree_store_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec);
+
+static void gimp_container_tree_store_set (GimpContainerTreeStore *store,
+ GtkTreeIter *iter,
+ GimpViewable *viewable);
+static void gimp_container_tree_store_renderer_update (GimpViewRenderer *renderer,
+ GimpContainerTreeStore *store);
+
+
+G_DEFINE_TYPE (GimpContainerTreeStore, gimp_container_tree_store,
+ GTK_TYPE_TREE_STORE)
+
+#define parent_class gimp_container_tree_store_parent_class
+
+
+static void
+gimp_container_tree_store_class_init (GimpContainerTreeStoreClass *klass)
+{
+ GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+ object_class->constructor = gimp_container_tree_store_constructor;
+ object_class->finalize = gimp_container_tree_store_finalize;
+ object_class->set_property = gimp_container_tree_store_set_property;
+ object_class->get_property = gimp_container_tree_store_get_property;
+
+ g_object_class_install_property (object_class, PROP_CONTAINER_VIEW,
+ g_param_spec_object ("container-view",
+ NULL, NULL,
+ GIMP_TYPE_CONTAINER_VIEW,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_type_class_add_private (klass, sizeof (GimpContainerTreeStorePrivate));
+}
+
+static void
+gimp_container_tree_store_init (GimpContainerTreeStore *store)
+{
+}
+
+static GObject *
+gimp_container_tree_store_constructor (GType type,
+ guint n_params,
+ GObjectConstructParam *params)
+{
+ GimpContainerTreeStore *store;
+ GObject *object;
+
+ object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
+
+ store = GIMP_CONTAINER_TREE_STORE (object);
+
+ return object;
+}
+
+static void
+gimp_container_tree_store_finalize (GObject *object)
+{
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+gimp_container_tree_store_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GimpContainerTreeStorePrivate *private = GET_PRIVATE (object);
+
+ switch (property_id)
+ {
+ case PROP_CONTAINER_VIEW:
+ private->container_view = g_value_get_object (value); /* don't ref */
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+static void
+gimp_container_tree_store_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GimpContainerTreeStorePrivate *private = GET_PRIVATE (object);
+
+ switch (property_id)
+ {
+ case PROP_CONTAINER_VIEW:
+ g_value_set_object (value, private->container_view);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+
+/* public functions */
+
+GtkTreeModel *
+gimp_container_tree_store_new (GimpContainerView *container_view,
+ gint n_columns,
+ GType *types)
+{
+ GimpContainerTreeStore *store;
+
+ g_return_val_if_fail (GIMP_IS_CONTAINER_VIEW (container_view), NULL);
+ g_return_val_if_fail (n_columns >= GIMP_CONTAINER_TREE_STORE_N_COLUMNS, NULL);
+ g_return_val_if_fail (types != NULL, NULL);
+
+ store = g_object_new (GIMP_TYPE_CONTAINER_TREE_STORE,
+ "container-view", container_view,
+ NULL);
+
+ gtk_tree_store_set_column_types (GTK_TREE_STORE (store), n_columns, types);
+
+ return GTK_TREE_MODEL (store);
+}
+
+static gboolean
+gimp_container_tree_store_set_context_foreach (GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ GimpContext *context = data;
+ GimpViewRenderer *renderer;
+
+ gtk_tree_model_get (model, iter,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER, &renderer,
+ -1);
+
+ gimp_view_renderer_set_context (renderer, context);
+
+ g_object_unref (renderer);
+
+ return FALSE;
+}
+
+void
+gimp_container_tree_store_set_context (GimpContainerTreeStore *store,
+ GimpContext *context)
+{
+ g_return_if_fail (GIMP_IS_CONTAINER_TREE_STORE (store));
+
+ gtk_tree_model_foreach (GTK_TREE_MODEL (store),
+ gimp_container_tree_store_set_context_foreach,
+ context);
+}
+
+GtkTreeIter *
+gimp_container_tree_store_insert_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ GtkTreeIter *parent,
+ gint index)
+{
+ GtkTreeIter iter;
+
+ g_return_val_if_fail (GIMP_IS_CONTAINER_TREE_STORE (store), NULL);
+
+ if (index == -1)
+ gtk_tree_store_append (GTK_TREE_STORE (store), &iter, parent);
+ else
+ gtk_tree_store_insert (GTK_TREE_STORE (store), &iter, parent, index);
+
+ gimp_container_tree_store_set (store, &iter, viewable);
+
+ return gtk_tree_iter_copy (&iter);
+}
+
+void
+gimp_container_tree_store_remove_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ GtkTreeIter *iter)
+{
+ if (iter)
+ gtk_tree_store_remove (GTK_TREE_STORE (store), iter);
+}
+
+void
+gimp_container_tree_store_reorder_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ gint new_index,
+ GtkTreeIter *iter)
+{
+ GimpContainerTreeStorePrivate *private = GET_PRIVATE (store);
+ GimpViewable *parent;
+ GimpContainer *container;
+
+ g_return_if_fail (GIMP_IS_CONTAINER_TREE_STORE (store));
+
+ private = GET_PRIVATE (store);
+
+ if (! iter)
+ return;
+
+ parent = gimp_viewable_get_parent (viewable);
+
+ if (parent)
+ container = gimp_viewable_get_children (parent);
+ else
+ container = gimp_container_view_get_container (private->container_view);
+
+ if (new_index == -1 ||
+ new_index == gimp_container_get_n_children (container) - 1)
+ {
+ gtk_tree_store_move_before (GTK_TREE_STORE (store), iter, NULL);
+ }
+ else if (new_index == 0)
+ {
+ gtk_tree_store_move_after (GTK_TREE_STORE (store), iter, NULL);
+ }
+ else
+ {
+ GtkTreePath *path;
+ GtkTreeIter place_iter;
+ gint depth;
+ gint *indices;
+ gint old_index;
+
+ path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter);
+ indices = gtk_tree_path_get_indices (path);
+
+ depth = gtk_tree_path_get_depth (path);
+
+ old_index = indices[depth - 1];
+
+ if (new_index != old_index)
+ {
+ indices[depth - 1] = new_index;
+
+ gtk_tree_model_get_iter (GTK_TREE_MODEL (store), &place_iter, path);
+
+ if (new_index > old_index)
+ gtk_tree_store_move_after (GTK_TREE_STORE (store),
+ iter, &place_iter);
+ else
+ gtk_tree_store_move_before (GTK_TREE_STORE (store),
+ iter, &place_iter);
+ }
+
+ gtk_tree_path_free (path);
+ }
+}
+
+gboolean
+gimp_container_tree_store_rename_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ GtkTreeIter *iter)
+{
+ gboolean new_name_shorter = FALSE;
+
+ g_return_val_if_fail (GIMP_IS_CONTAINER_TREE_STORE (store), FALSE);
+
+ if (iter)
+ {
+ gchar *name = gimp_viewable_get_description (viewable, NULL);
+ gchar *old_name;
+
+ gtk_tree_model_get (GTK_TREE_MODEL (store), iter,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME, &old_name,
+ -1);
+
+ gtk_tree_store_set (GTK_TREE_STORE (store), iter,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME, name,
+ -1);
+
+ if (name && old_name && strlen (name) < strlen (old_name))
+ new_name_shorter = TRUE;
+
+ g_free (name);
+ g_free (old_name);
+ }
+
+ return new_name_shorter;
+}
+
+void
+gimp_container_tree_store_clear_items (GimpContainerTreeStore *store)
+{
+ g_return_if_fail (GIMP_IS_CONTAINER_TREE_STORE (store));
+
+ gtk_tree_store_clear (GTK_TREE_STORE (store));
+}
+
+typedef struct
+{
+ gint view_size;
+ gint border_width;
+} SetSizeForeachData;
+
+static gboolean
+gimp_container_tree_store_set_view_size_foreach (GtkTreeModel *model,
+ GtkTreePath *path,
+ GtkTreeIter *iter,
+ gpointer data)
+{
+ SetSizeForeachData *size_data = data;
+ GimpViewRenderer *renderer;
+
+ gtk_tree_model_get (model, iter,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER, &renderer,
+ -1);
+
+ gimp_view_renderer_set_size (renderer,
+ size_data->view_size,
+ size_data->border_width);
+
+ g_object_unref (renderer);
+
+ return FALSE;
+}
+
+void
+gimp_container_tree_store_set_view_size (GimpContainerTreeStore *store)
+{
+ GimpContainerTreeStorePrivate *private;
+ SetSizeForeachData size_data;
+
+ g_return_if_fail (GIMP_IS_CONTAINER_TREE_STORE (store));
+
+ private = GET_PRIVATE (store);
+
+ size_data.view_size =
+ gimp_container_view_get_view_size (private->container_view,
+ &size_data.border_width);
+
+ gtk_tree_model_foreach (GTK_TREE_MODEL (store),
+ gimp_container_tree_store_set_view_size_foreach,
+ &size_data);
+}
+
+
+/* private functions */
+
+static void
+gimp_container_tree_store_set (GimpContainerTreeStore *store,
+ GtkTreeIter *iter,
+ GimpViewable *viewable)
+{
+ GimpContainerTreeStorePrivate *private = GET_PRIVATE (store);
+ GimpContext *context;
+ GimpViewRenderer *renderer;
+ gchar *name;
+ gint view_size;
+ gint border_width;
+
+ context = gimp_container_view_get_context (private->container_view);
+
+ view_size = gimp_container_view_get_view_size (private->container_view,
+ &border_width);
+
+ renderer = gimp_view_renderer_new (context,
+ G_TYPE_FROM_INSTANCE (viewable),
+ view_size, border_width,
+ FALSE);
+ gimp_view_renderer_set_viewable (renderer, viewable);
+ gimp_view_renderer_remove_idle (renderer);
+
+ g_signal_connect (renderer, "update",
+ G_CALLBACK (gimp_container_tree_store_renderer_update),
+ store);
+
+ name = gimp_viewable_get_description (viewable, NULL);
+
+ gtk_tree_store_set (GTK_TREE_STORE (store), iter,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER, renderer,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME, name,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME_SENSITIVE, TRUE,
+ -1);
+
+ g_free (name);
+ g_object_unref (renderer);
+}
+
+static void
+gimp_container_tree_store_renderer_update (GimpViewRenderer *renderer,
+ GimpContainerTreeStore *store)
+{
+ GimpContainerTreeStorePrivate *private = GET_PRIVATE (store);
+ GtkTreeIter *iter;
+
+ iter = gimp_container_view_lookup (private->container_view,
+ renderer->viewable);
+
+ if (iter)
+ {
+ GtkTreePath *path;
+
+ path = gtk_tree_model_get_path (GTK_TREE_MODEL (store), iter);
+ gtk_tree_model_row_changed (GTK_TREE_MODEL (store), path, iter);
+ gtk_tree_path_free (path);
+ }
+}
diff --git a/app/widgets/gimpcontainertreestore.h b/app/widgets/gimpcontainertreestore.h
new file mode 100644
index 0000000..715ba74
--- /dev/null
+++ b/app/widgets/gimpcontainertreestore.h
@@ -0,0 +1,83 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcontainertreestore.h
+ * Copyright (C) 2010 Michael Natterer <mitch gimp org>
+ *
+ * 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GIMP_CONTAINER_TREE_STORE_H__
+#define __GIMP_CONTAINER_TREE_STORE_H__
+
+
+enum
+{
+ GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME_ATTRIBUTES,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_NAME_SENSITIVE,
+ GIMP_CONTAINER_TREE_STORE_COLUMN_USER_DATA,
+ GIMP_CONTAINER_TREE_STORE_N_COLUMNS
+};
+
+
+#define GIMP_TYPE_CONTAINER_TREE_STORE (gimp_container_tree_store_get_type ())
+#define GIMP_CONTAINER_TREE_STORE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CONTAINER_TREE_STORE, GimpContainerTreeStore))
+#define GIMP_CONTAINER_TREE_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CONTAINER_TREE_STORE, GimpContainerTreeStoreClass))
+#define GIMP_IS_CONTAINER_TREE_STORE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_CONTAINER_TREE_STORE))
+#define GIMP_IS_CONTAINER_TREE_STORE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_CONTAINER_TREE_STORE))
+#define GIMP_CONTAINER_TREE_STORE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_CONTAINER_TREE_STORE, GimpContainerTreeStoreClass))
+
+
+typedef struct _GimpContainerTreeStoreClass GimpContainerTreeStoreClass;
+
+struct _GimpContainerTreeStore
+{
+ GtkTreeStore parent_instance;
+};
+
+struct _GimpContainerTreeStoreClass
+{
+ GtkTreeStoreClass parent_class;
+};
+
+
+GType gimp_container_tree_store_get_type (void) G_GNUC_CONST;
+
+GtkTreeModel * gimp_container_tree_store_new (GimpContainerView *container_view,
+ gint n_columns,
+ GType *types);
+
+void gimp_container_tree_store_set_context (GimpContainerTreeStore *store,
+ GimpContext *context);
+GtkTreeIter * gimp_container_tree_store_insert_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ GtkTreeIter *parent,
+ gint index);
+void gimp_container_tree_store_remove_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ GtkTreeIter *iter);
+void gimp_container_tree_store_reorder_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ gint new_index,
+ GtkTreeIter *iter);
+gboolean gimp_container_tree_store_rename_item (GimpContainerTreeStore *store,
+ GimpViewable *viewable,
+ GtkTreeIter *iter);
+void gimp_container_tree_store_clear_items (GimpContainerTreeStore *store);
+void gimp_container_tree_store_set_view_size (GimpContainerTreeStore *store);
+
+
+#endif /* __GIMP_CONTAINER_TREE_STORE_H__ */
diff --git a/app/widgets/gimpcontainertreeview.c b/app/widgets/gimpcontainertreeview.c
index 4866ae2..ec0745b 100644
--- a/app/widgets/gimpcontainertreeview.c
+++ b/app/widgets/gimpcontainertreeview.c
@@ -33,6 +33,7 @@
#include "core/gimpviewable.h"
#include "gimpcellrendererviewable.h"
+#include "gimpcontainertreestore.h"
#include "gimpcontainertreeview.h"
#include "gimpcontainertreeview-dnd.h"
#include "gimpcontainertreeview.h"
@@ -94,8 +95,6 @@ static gboolean gimp_container_tree_view_tooltip (GtkWidget
gboolean keyboard_tip,
GtkTooltip *tooltip,
GimpContainerTreeView *tree_view);
-static void gimp_container_tree_view_renderer_update (GimpViewRenderer *renderer,
- GimpContainerTreeView *tree_view);
static GimpViewable *gimp_container_tree_view_drag_viewable (GtkWidget *widget,
GimpContext **context,
gpointer data);
@@ -195,7 +194,6 @@ gimp_container_tree_view_constructor (GType type,
GimpContainerTreeView *tree_view;
GimpContainerView *view;
GimpContainerBox *box;
- GtkTreeStore *tree;
GObject *object;
object = G_OBJECT_CLASS (parent_class)->constructor (type, n_params, params);
@@ -204,19 +202,19 @@ gimp_container_tree_view_constructor (GType type,
view = GIMP_CONTAINER_VIEW (object);
box = GIMP_CONTAINER_BOX (object);
- tree = gtk_tree_store_newv (tree_view->n_model_columns,
- tree_view->model_columns);
- tree_view->model = GTK_TREE_MODEL (tree);
+ tree_view->model = gimp_container_tree_store_new (view,
+ tree_view->n_model_columns,
+ tree_view->model_columns);
tree_view->view = g_object_new (GTK_TYPE_TREE_VIEW,
- "model", tree,
+ "model", tree_view->model,
"search-column", GIMP_CONTAINER_TREE_VIEW_COLUMN_NAME,
"enable-search", FALSE,
"headers-visible", FALSE,
"has-tooltip", TRUE,
"show-expanders", GIMP_CONTAINER_VIEW_GET_INTERFACE (view)->model_is_tree,
NULL);
- g_object_unref (tree);
+ g_object_unref (tree_view->model);
gtk_container_add (GTK_CONTAINER (box->scrolled_win),
GTK_WIDGET (tree_view->view));
@@ -479,41 +477,6 @@ gimp_container_tree_view_connect_name_edited (GimpContainerTreeView *tree_view,
data);
}
-static void
-gimp_container_tree_view_set (GimpContainerTreeView *tree_view,
- GtkTreeIter *iter,
- GimpViewable *viewable)
-{
- GimpContainerView *view = GIMP_CONTAINER_VIEW (tree_view);
- GimpViewRenderer *renderer;
- gchar *name;
- gint view_size;
- gint border_width;
-
- view_size = gimp_container_view_get_view_size (view, &border_width);
-
- renderer = gimp_view_renderer_new (gimp_container_view_get_context (view),
- G_TYPE_FROM_INSTANCE (viewable),
- view_size, border_width,
- FALSE);
- gimp_view_renderer_set_viewable (renderer, viewable);
- gimp_view_renderer_remove_idle (renderer);
-
- g_signal_connect (renderer, "update",
- G_CALLBACK (gimp_container_tree_view_renderer_update),
- tree_view);
-
- name = gimp_viewable_get_description (viewable, NULL);
-
- gtk_tree_store_set (GTK_TREE_STORE (tree_view->model), iter,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_RENDERER, renderer,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_NAME, name,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_NAME_SENSITIVE, TRUE,
- -1);
-
- g_free (name);
- g_object_unref (renderer);
-}
/* GimpContainerView methods */
@@ -575,26 +538,6 @@ gimp_container_tree_view_set_container (GimpContainerView *view,
gtk_tree_view_columns_autosize (tree_view->view);
}
-static gboolean
-gimp_container_tree_view_set_context_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- gpointer data)
-{
- GimpContext *context = data;
- GimpViewRenderer *renderer;
-
- gtk_tree_model_get (model, iter,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_RENDERER, &renderer,
- -1);
-
- gimp_view_renderer_set_context (renderer, context);
-
- g_object_unref (renderer);
-
- return FALSE;
-}
-
static void
gimp_container_tree_view_set_context (GimpContainerView *view,
GimpContext *context)
@@ -604,11 +547,8 @@ gimp_container_tree_view_set_context (GimpContainerView *view,
parent_view_iface->set_context (view, context);
if (tree_view->model)
- {
- gtk_tree_model_foreach (tree_view->model,
- gimp_container_tree_view_set_context_foreach,
- context);
- }
+ gimp_container_tree_store_set_context (GIMP_CONTAINER_TREE_STORE (tree_view->model),
+ context);
}
static void
@@ -631,27 +571,23 @@ gimp_container_tree_view_insert_item (GimpContainerView *view,
gint index)
{
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (view);
- GtkTreeIter iter;
-
- if (index == -1)
- gtk_tree_store_append (GTK_TREE_STORE (tree_view->model), &iter,
- parent_insert_data);
- else
- gtk_tree_store_insert (GTK_TREE_STORE (tree_view->model), &iter,
- parent_insert_data, index);
+ GtkTreeIter *iter;
- gimp_container_tree_view_set (tree_view, &iter, viewable);
+ iter = gimp_container_tree_store_insert_item (GIMP_CONTAINER_TREE_STORE (tree_view->model),
+ viewable,
+ parent_insert_data,
+ index);
if (parent_insert_data)
{
- GtkTreePath *path = gtk_tree_model_get_path (tree_view->model, &iter);
+ GtkTreePath *path = gtk_tree_model_get_path (tree_view->model, iter);
gtk_tree_view_expand_to_path (tree_view->view, path);
gtk_tree_path_free (path);
}
- return gtk_tree_iter_copy (&iter);
+ return iter;
}
static void
@@ -662,10 +598,12 @@ gimp_container_tree_view_remove_item (GimpContainerView *view,
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (view);
GtkTreeIter *iter = (GtkTreeIter *) insert_data;
+ gimp_container_tree_store_remove_item (GIMP_CONTAINER_TREE_STORE (tree_view->model),
+ viewable,
+ iter);
+
if (iter)
{
- gtk_tree_store_remove (GTK_TREE_STORE (tree_view->model), iter);
-
gtk_tree_view_columns_autosize (tree_view->view);
/* If the store is empty after this remove, clear out renderers
@@ -690,20 +628,11 @@ gimp_container_tree_view_reorder_item (GimpContainerView *view,
{
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (view);
GtkTreeIter *iter = (GtkTreeIter *) insert_data;
+ gboolean selected = FALSE;
if (iter)
{
- GimpViewable *parent;
- GimpContainer *container;
- GtkTreeIter selected_iter;
- gboolean selected;
-
- parent = gimp_viewable_get_parent (viewable);
-
- if (parent)
- container = gimp_viewable_get_children (parent);
- else
- container = gimp_container_view_get_container (view);
+ GtkTreeIter selected_iter;
selected = gimp_container_tree_view_get_selected_single (tree_view,
&selected_iter);
@@ -721,53 +650,15 @@ gimp_container_tree_view_reorder_item (GimpContainerView *view,
g_object_unref (renderer);
}
+ }
- if (new_index == -1 ||
- new_index == gimp_container_get_n_children (container) - 1)
- {
- gtk_tree_store_move_before (GTK_TREE_STORE (tree_view->model),
- iter, NULL);
- }
- else if (new_index == 0)
- {
- gtk_tree_store_move_after (GTK_TREE_STORE (tree_view->model),
- iter, NULL);
- }
- else
- {
- GtkTreePath *path;
- GtkTreeIter place_iter;
- gint depth;
- gint *indices;
- gint old_index;
-
- path = gtk_tree_model_get_path (tree_view->model, iter);
- indices = gtk_tree_path_get_indices (path);
-
- depth = gtk_tree_path_get_depth (path);
-
- old_index = indices[depth - 1];
-
- if (new_index != old_index)
- {
- indices[depth - 1] = new_index;
-
- gtk_tree_model_get_iter (tree_view->model, &place_iter, path);
-
- if (new_index > old_index)
- gtk_tree_store_move_after (GTK_TREE_STORE (tree_view->model),
- iter, &place_iter);
- else
- gtk_tree_store_move_before (GTK_TREE_STORE (tree_view->model),
- iter, &place_iter);
- }
-
- gtk_tree_path_free (path);
- }
+ gimp_container_tree_store_reorder_item (GIMP_CONTAINER_TREE_STORE (tree_view->model),
+ viewable,
+ new_index,
+ iter);
- if (selected)
- gimp_container_view_select_item (view, viewable);
- }
+ if (selected)
+ gimp_container_view_select_item (view, viewable);
}
static void
@@ -778,24 +669,11 @@ gimp_container_tree_view_rename_item (GimpContainerView *view,
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (view);
GtkTreeIter *iter = (GtkTreeIter *) insert_data;
- if (iter)
+ if (gimp_container_tree_store_rename_item (GIMP_CONTAINER_TREE_STORE (tree_view->model),
+ viewable,
+ iter))
{
- gchar *name = gimp_viewable_get_description (viewable, NULL);
- gchar *old_name;
-
- gtk_tree_model_get (tree_view->model, iter,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_NAME, &old_name,
- -1);
-
- gtk_tree_store_set (GTK_TREE_STORE (tree_view->model), iter,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_NAME, name,
- -1);
-
- if (name && old_name && strlen (name) < strlen (old_name))
- gtk_tree_view_columns_autosize (tree_view->view);
-
- g_free (name);
- g_free (old_name);
+ gtk_tree_view_columns_autosize (tree_view->view);
}
}
@@ -851,7 +729,7 @@ gimp_container_tree_view_clear_items (GimpContainerView *view)
{
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (view);
- gtk_tree_store_clear (GTK_TREE_STORE (tree_view->model));
+ gimp_container_tree_store_clear_items (GIMP_CONTAINER_TREE_STORE (tree_view->model));
/* Clear out renderers from all cells so they don't keep refing the
* viewables (see bug #149906).
@@ -867,34 +745,6 @@ gimp_container_tree_view_clear_items (GimpContainerView *view)
parent_view_iface->clear_items (view);
}
-typedef struct
-{
- gint view_size;
- gint border_width;
-} SetSizeForeachData;
-
-static gboolean
-gimp_container_tree_view_set_view_size_foreach (GtkTreeModel *model,
- GtkTreePath *path,
- GtkTreeIter *iter,
- gpointer data)
-{
- SetSizeForeachData *size_data = data;
- GimpViewRenderer *renderer;
-
- gtk_tree_model_get (model, iter,
- GIMP_CONTAINER_TREE_VIEW_COLUMN_RENDERER, &renderer,
- -1);
-
- gimp_view_renderer_set_size (renderer,
- size_data->view_size,
- size_data->border_width);
-
- g_object_unref (renderer);
-
- return FALSE;
-}
-
static void
gimp_container_tree_view_set_view_size (GimpContainerView *view)
{
@@ -907,13 +757,7 @@ gimp_container_tree_view_set_view_size (GimpContainerView *view)
view_size = gimp_container_view_get_view_size (view, &border_width);
if (tree_view->model)
- {
- SetSizeForeachData size_data = { view_size, border_width };
-
- gtk_tree_model_foreach (tree_view->model,
- gimp_container_tree_view_set_view_size_foreach,
- &size_data);
- }
+ gimp_container_tree_store_set_view_size (GIMP_CONTAINER_TREE_STORE (tree_view->model));
tree_widget = GTK_WIDGET (tree_view->view);
@@ -1324,25 +1168,6 @@ gimp_container_tree_view_tooltip (GtkWidget *widget,
return show_tip;
}
-static void
-gimp_container_tree_view_renderer_update (GimpViewRenderer *renderer,
- GimpContainerTreeView *tree_view)
-{
- GimpContainerView *view = GIMP_CONTAINER_VIEW (tree_view);
- GtkTreeIter *iter;
-
- iter = gimp_container_view_lookup (view, renderer->viewable);
-
- if (iter)
- {
- GtkTreePath *path;
-
- path = gtk_tree_model_get_path (tree_view->model, iter);
- gtk_tree_model_row_changed (tree_view->model, path, iter);
- gtk_tree_path_free (path);
- }
-}
-
static GimpViewable *
gimp_container_tree_view_drag_viewable (GtkWidget *widget,
GimpContext **context,
diff --git a/app/widgets/widgets-types.h b/app/widgets/widgets-types.h
index 47930db..0b07b81 100644
--- a/app/widgets/widgets-types.h
+++ b/app/widgets/widgets-types.h
@@ -83,6 +83,7 @@ typedef struct _GimpContainerBox GimpContainerBox;
typedef struct _GimpContainerComboBox GimpContainerComboBox;
typedef struct _GimpContainerEntry GimpContainerEntry;
typedef struct _GimpContainerGridView GimpContainerGridView;
+typedef struct _GimpContainerTreeStore GimpContainerTreeStore;
typedef struct _GimpContainerTreeView GimpContainerTreeView;
typedef struct _GimpItemTreeView GimpItemTreeView;
typedef struct _GimpDrawableTreeView GimpDrawableTreeView;
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