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if in list mode, add an "eye" column which toggles tool visibility. 

2004-05-13  Michael Natterer  <mitch@gimp.org>

	* app/widgets/gimptoolview.[ch]: if in list mode, add an "eye"
	column which toggles tool visibility.
This commit is contained in:
Michael Natterer 2004-05-13 15:14:50 +00:00 committed by Michael Natterer
parent 57d09bed4e
commit aa0c18ea92
3 changed files with 174 additions and 7 deletions
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5
ChangeLog
View File

@ -1,3 +1,8 @@
2004-05-13 Michael Natterer <mitch@gimp.org>
* app/widgets/gimptoolview.[ch]: if in list mode, add an "eye"
column which toggles tool visibility.
2004-05-13 Michael Natterer <mitch@gimp.org>
* app/actions/tools-actions.c (tools_actions_update): don't use

160
app/widgets/gimptoolview.c
View File

@ -32,10 +32,14 @@
#include "core/gimpcontext.h"
#include "core/gimptoolinfo.h"
#include "gimpcellrenderertoggle.h"
#include "gimpcontainertreeview.h"
#include "gimpcontainerview.h"
#include "gimppreviewrenderer.h"
#include "gimptoolview.h"
#include "gimphelp-ids.h"
#include "gimpuimanager.h"
#include "gimpwidgets-utils.h"
#include "gimp-intl.h"
@ -43,11 +47,26 @@
static void gimp_tool_view_class_init (GimpToolViewClass *klass);
static void gimp_tool_view_init (GimpToolView *view);
static void gimp_tool_view_destroy (GtkObject *object);
static void gimp_tool_view_select_item (GimpContainerEditor *editor,
GimpViewable *viewable);
static void gimp_tool_view_activate_item (GimpContainerEditor *editor,
GimpViewable *viewable);
static void gimp_tool_view_visible_notify (GimpToolInfo *tool_info,
GParamSpec *pspec,
GimpContainerTreeView *tree_view);
static void gimp_tool_view_eye_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data);
static void gimp_tool_view_eye_clicked (GtkCellRendererToggle *toggle,
gchar *path_str,
GdkModifierType state,
GimpContainerTreeView *tree_view);
static GimpContainerEditorClass *parent_class = NULL;
@ -83,10 +102,13 @@ gimp_tool_view_get_type (void)
static void
gimp_tool_view_class_init (GimpToolViewClass *klass)
{
GtkObjectClass *object_class = GTK_OBJECT_CLASS (klass);
GimpContainerEditorClass *editor_class = GIMP_CONTAINER_EDITOR_CLASS (klass);
parent_class = g_type_class_peek_parent (klass);
object_class->destroy = gimp_tool_view_destroy;
editor_class->select_item = gimp_tool_view_select_item;
editor_class->activate_item = gimp_tool_view_activate_item;
}
@ -94,6 +116,26 @@ gimp_tool_view_class_init (GimpToolViewClass *klass)
static void
gimp_tool_view_init (GimpToolView *view)
{
view->visible_handler_id = 0;
view->reset_button = NULL;
}
static void
gimp_tool_view_destroy (GtkObject *object)
{
GimpToolView *tool_view = GIMP_TOOL_VIEW (object);
if (tool_view->visible_handler_id)
{
GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (tool_view);
GimpContainerView *view = GIMP_CONTAINER_VIEW (editor->view);
gimp_container_remove_handler (gimp_container_view_get_container (view),
tool_view->visible_handler_id);
tool_view->visible_handler_id = 0;
}
GTK_OBJECT_CLASS (parent_class)->destroy (object);
}
GtkWidget *
@ -127,6 +169,47 @@ gimp_tool_view_new (GimpViewType view_type,
gimp_editor_add_action_button (GIMP_EDITOR (editor->view), "tools",
"tools-reset", NULL);
if (view_type == GIMP_VIEW_TYPE_LIST)
{
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (editor->view);
GtkWidget *tree_widget = GTK_WIDGET (tree_view);
GtkTreeViewColumn *column;
GtkCellRenderer *eye_cell;
GtkIconSize icon_size;
column = gtk_tree_view_column_new ();
gtk_tree_view_insert_column (tree_view->view, column, 0);
eye_cell = gimp_cell_renderer_toggle_new (GIMP_STOCK_VISIBLE);
icon_size = gimp_get_icon_size (GTK_WIDGET (tree_view),
GIMP_STOCK_VISIBLE,
GTK_ICON_SIZE_BUTTON,
preview_size -
2 * tree_widget->style->xthickness,
preview_size -
2 * tree_widget->style->ythickness);
g_object_set (eye_cell, "stock-size", icon_size, NULL);
gtk_tree_view_column_pack_start (column, eye_cell, FALSE);
gtk_tree_view_column_set_cell_data_func (column, eye_cell,
gimp_tool_view_eye_data_func,
tree_view,
NULL);
tree_view->toggle_cells = g_list_prepend (tree_view->toggle_cells,
eye_cell);
g_signal_connect (eye_cell, "clicked",
G_CALLBACK (gimp_tool_view_eye_clicked),
tree_view);
tool_view->visible_handler_id =
gimp_container_add_handler (container, "notify::visible",
G_CALLBACK (gimp_tool_view_visible_notify),
tree_view);
}
gimp_ui_manager_update (GIMP_EDITOR (editor->view)->ui_manager, editor);
return GTK_WIDGET (tool_view);
@ -149,3 +232,80 @@ gimp_tool_view_activate_item (GimpContainerEditor *editor,
if (GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item)
GIMP_CONTAINER_EDITOR_CLASS (parent_class)->activate_item (editor, viewable);
}
/* "visible" callbaks */
static void
gimp_tool_view_visible_notify (GimpToolInfo *tool_info,
GParamSpec *pspec,
GimpContainerTreeView *tree_view)
{
GtkTreeIter *iter;
iter = gimp_container_view_lookup (GIMP_CONTAINER_VIEW (tree_view),
(GimpViewable *) tool_info);
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 void
gimp_tool_view_eye_data_func (GtkTreeViewColumn *tree_column,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
GimpContainerTreeView *tree_view = GIMP_CONTAINER_TREE_VIEW (data);
GimpPreviewRenderer *renderer;
gboolean visible;
gtk_tree_model_get (tree_model, iter,
tree_view->model_column_renderer, &renderer,
-1);
g_object_get (renderer->viewable, "visible", &visible, NULL);
g_object_unref (renderer);
g_object_set (cell, "active", visible, NULL);
}
static void
gimp_tool_view_eye_clicked (GtkCellRendererToggle *toggle,
gchar *path_str,
GdkModifierType state,
GimpContainerTreeView *tree_view)
{
GtkTreePath *path;
GtkTreeIter iter;
path = gtk_tree_path_new_from_string (path_str);
if (gtk_tree_model_get_iter (tree_view->model, &iter, path))
{
GimpPreviewRenderer *renderer;
gboolean active;
g_object_get (toggle,
"active", &active,
NULL);
gtk_tree_model_get (tree_view->model, &iter,
tree_view->model_column_renderer, &renderer,
-1);
g_object_set (renderer->viewable, "visible", ! active, NULL);
g_object_unref (renderer);
}
}

2
app/widgets/gimptoolview.h
View File

@ -40,6 +40,8 @@ struct _GimpToolView
{
GimpContainerEditor parent_instance;
GQuark visible_handler_id;
GtkWidget *reset_button;
};