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app: use a GimpContainerTreeStore for GimpContainerEntry 

again results in lots of removal of duplicated code.
This commit is contained in:
Michael Natterer 2010-05-17 22:35:12 +02:00
parent 0d659b0496
commit ae7449a81b
2 changed files with 34 additions and 166 deletions
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190
app/widgets/gimpcontainerentry.c
View File

@ -32,6 +32,7 @@
#include "gimpcellrendererviewable.h" #include "gimpcellrendererviewable.h"
#include "gimpcontainerentry.h" #include "gimpcontainerentry.h"
#include "gimpcontainertreestore.h"
#include "gimpcontainerview.h" #include "gimpcontainerview.h"
#include "gimpviewrenderer.h" #include "gimpviewrenderer.h"
@ -70,8 +71,6 @@ static void gimp_container_entry_match_selected (GtkEntryCompletion *widge
GtkTreeModel *model, GtkTreeModel *model,
GtkTreeIter *iter, GtkTreeIter *iter,
GimpContainerView *view); GimpContainerView *view);
static void gimp_container_entry_renderer_update (GimpViewRenderer *renderer,
GimpContainerView *view);
G_DEFINE_TYPE_WITH_CODE (GimpContainerEntry, gimp_container_entry, G_DEFINE_TYPE_WITH_CODE (GimpContainerEntry, gimp_container_entry,
@ -119,8 +118,10 @@ static void
gimp_container_entry_init (GimpContainerEntry *entry) gimp_container_entry_init (GimpContainerEntry *entry)
{ {
GtkEntryCompletion *completion; GtkEntryCompletion *completion;
GtkListStore *store; GtkTreeModel *model;
GtkCellRenderer *cell; GtkCellRenderer *cell;
GType types[GIMP_CONTAINER_TREE_STORE_N_COLUMNS];
gint n_types = 0;
completion = g_object_new (GTK_TYPE_ENTRY_COMPLETION, completion = g_object_new (GTK_TYPE_ENTRY_COMPLETION,
"inline-completion", TRUE, "inline-completion", TRUE,
@ -128,12 +129,15 @@ gimp_container_entry_init (GimpContainerEntry *entry)
"popup-set-width", FALSE, "popup-set-width", FALSE,
NULL); NULL);
store = gtk_list_store_new (GIMP_CONTAINER_ENTRY_N_COLUMNS, gimp_container_tree_store_columns_init (types, &n_types);
GIMP_TYPE_VIEW_RENDERER,
G_TYPE_STRING);
gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (store)); model = gimp_container_tree_store_new (GIMP_CONTAINER_VIEW (entry),
g_object_unref (store); n_types, types);
gimp_container_tree_store_set_use_name (GIMP_CONTAINER_TREE_STORE (model),
TRUE);
gtk_entry_completion_set_model (completion, model);
g_object_unref (model);
gtk_entry_set_completion (GTK_ENTRY (entry), completion); gtk_entry_set_completion (GTK_ENTRY (entry), completion);
@ -149,11 +153,11 @@ gimp_container_entry_init (GimpContainerEntry *entry)
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (completion), cell, FALSE); gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (completion), cell, FALSE);
gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (completion), cell, gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (completion), cell,
"renderer", "renderer",
GIMP_CONTAINER_ENTRY_COLUMN_RENDERER, GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER,
NULL); NULL);
gtk_entry_completion_set_text_column (completion, gtk_entry_completion_set_text_column (completion,
GIMP_CONTAINER_ENTRY_COLUMN_NAME); GIMP_CONTAINER_TREE_STORE_COLUMN_NAME);
g_signal_connect (entry, "changed", g_signal_connect (entry, "changed",
G_CALLBACK (gimp_container_entry_changed), G_CALLBACK (gimp_container_entry_changed),
@ -188,40 +192,6 @@ gimp_container_entry_new (GimpContainer *container,
return entry; return entry;
} }
static void
gimp_container_entry_set (GimpContainerEntry *entry,
GtkTreeIter *iter,
GimpViewable *viewable)
{
GimpContainerView *view = GIMP_CONTAINER_VIEW (entry);
GtkTreeModel *model = gimp_container_entry_get_model (entry);
GimpViewRenderer *renderer;
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_entry_renderer_update),
view);
gtk_list_store_set (GTK_LIST_STORE (model), iter,
GIMP_CONTAINER_ENTRY_COLUMN_RENDERER,
renderer,
GIMP_CONTAINER_ENTRY_COLUMN_NAME,
gimp_object_get_name (viewable),
-1);
g_object_unref (renderer);
}
/* GimpContainerView methods */ /* GimpContainerView methods */
@ -234,24 +204,8 @@ gimp_container_entry_set_context (GimpContainerView *view,
parent_view_iface->set_context (view, context); parent_view_iface->set_context (view, context);
if (model) if (model)
{ gimp_container_tree_store_set_context (GIMP_CONTAINER_TREE_STORE (model),
GtkTreeIter iter; context);
gboolean iter_valid;
for (iter_valid = gtk_tree_model_get_iter_first (model, &iter);
iter_valid;
iter_valid = gtk_tree_model_iter_next (model, &iter))
{
GimpViewRenderer *renderer;
gtk_tree_model_get (model, &iter,
GIMP_CONTAINER_ENTRY_COLUMN_RENDERER, &renderer,
-1);
gimp_view_renderer_set_context (renderer, context);
g_object_unref (renderer);
}
}
} }
static gpointer static gpointer
@ -261,16 +215,11 @@ gimp_container_entry_insert_item (GimpContainerView *view,
gint index) gint index)
{ {
GtkTreeModel *model = gimp_container_entry_get_model (view); GtkTreeModel *model = gimp_container_entry_get_model (view);
GtkTreeIter iter;
if (index == -1) return gimp_container_tree_store_insert_item (GIMP_CONTAINER_TREE_STORE (model),
gtk_list_store_append (GTK_LIST_STORE (model), &iter); viewable,
else parent_insert_data,
gtk_list_store_insert (GTK_LIST_STORE (model), &iter, index); index);
gimp_container_entry_set (GIMP_CONTAINER_ENTRY (view), &iter, viewable);
return gtk_tree_iter_copy (&iter);
} }
static void static void
@ -279,10 +228,10 @@ gimp_container_entry_remove_item (GimpContainerView *view,
gpointer insert_data) gpointer insert_data)
{ {
GtkTreeModel *model = gimp_container_entry_get_model (view); GtkTreeModel *model = gimp_container_entry_get_model (view);
GtkTreeIter *iter = insert_data;
if (iter) gimp_container_tree_store_remove_item (GIMP_CONTAINER_TREE_STORE (model),
gtk_list_store_remove (GTK_LIST_STORE (model), iter); viewable,
insert_data);
} }
static void static void
@ -292,44 +241,11 @@ gimp_container_entry_reorder_item (GimpContainerView *view,
gpointer insert_data) gpointer insert_data)
{ {
GtkTreeModel *model = gimp_container_entry_get_model (view); GtkTreeModel *model = gimp_container_entry_get_model (view);
GimpContainer *container = gimp_container_view_get_container (view);
GtkTreeIter *iter = insert_data;
if (!iter) gimp_container_tree_store_reorder_item (GIMP_CONTAINER_TREE_STORE (model),
return; viewable,
new_index,
if (new_index == -1 || insert_data);
new_index == gimp_container_get_n_children (container) - 1)
{
gtk_list_store_move_before (GTK_LIST_STORE (model), iter, NULL);
}
else if (new_index == 0)
{
gtk_list_store_move_after (GTK_LIST_STORE (model), iter, NULL);
}
else
{
GtkTreePath *path;
gint old_index;
path = gtk_tree_model_get_path (model, iter);
old_index = gtk_tree_path_get_indices (path)[0];
gtk_tree_path_free (path);
if (new_index != old_index)
{
GtkTreeIter place;
path = gtk_tree_path_new_from_indices (new_index, -1);
gtk_tree_model_get_iter (model, &place, path);
gtk_tree_path_free (path);
if (new_index > old_index)
gtk_list_store_move_after (GTK_LIST_STORE (model), iter, &place);
else
gtk_list_store_move_before (GTK_LIST_STORE (model), iter, &place);
}
}
} }
static void static void
@ -338,13 +254,10 @@ gimp_container_entry_rename_item (GimpContainerView *view,
gpointer insert_data) gpointer insert_data)
{ {
GtkTreeModel *model = gimp_container_entry_get_model (view); GtkTreeModel *model = gimp_container_entry_get_model (view);
GtkTreeIter *iter = insert_data;
if (iter) gimp_container_tree_store_rename_item (GIMP_CONTAINER_TREE_STORE (model),
gtk_list_store_set (GTK_LIST_STORE (model), iter, viewable,
GIMP_CONTAINER_ENTRY_COLUMN_NAME, insert_data);
gimp_object_get_name (viewable),
-1);
} }
static gboolean static gboolean
@ -373,7 +286,7 @@ gimp_container_entry_clear_items (GimpContainerView *view)
{ {
GtkTreeModel *model = gimp_container_entry_get_model (view); GtkTreeModel *model = gimp_container_entry_get_model (view);
gtk_list_store_clear (GTK_LIST_STORE (model)); gimp_container_tree_store_clear_items (GIMP_CONTAINER_TREE_STORE (model));
parent_view_iface->clear_items (view); parent_view_iface->clear_items (view);
} }
@ -382,29 +295,8 @@ static void
gimp_container_entry_set_view_size (GimpContainerView *view) gimp_container_entry_set_view_size (GimpContainerView *view)
{ {
GtkTreeModel *model = gimp_container_entry_get_model (view); GtkTreeModel *model = gimp_container_entry_get_model (view);
GtkTreeIter iter;
gboolean iter_valid;
gint view_size;
gint border_width;
if (! model) gimp_container_tree_store_set_view_size (GIMP_CONTAINER_TREE_STORE (model));
return;
view_size = gimp_container_view_get_view_size (view, &border_width);
for (iter_valid = gtk_tree_model_get_iter_first (model, &iter);
iter_valid;
iter_valid = gtk_tree_model_iter_next (model, &iter))
{
GimpViewRenderer *renderer;
gtk_tree_model_get (model, &iter,
GIMP_CONTAINER_ENTRY_COLUMN_RENDERER, &renderer,
-1);
gimp_view_renderer_set_size (renderer, view_size, border_width);
g_object_unref (renderer);
}
} }
static void static void
@ -435,25 +327,9 @@ gimp_container_entry_match_selected (GtkEntryCompletion *widget,
GimpViewRenderer *renderer; GimpViewRenderer *renderer;
gtk_tree_model_get (model, iter, gtk_tree_model_get (model, iter,
GIMP_CONTAINER_ENTRY_COLUMN_RENDERER, &renderer, GIMP_CONTAINER_TREE_STORE_COLUMN_RENDERER, &renderer,
-1); -1);
gimp_container_view_item_selected (view, renderer->viewable); gimp_container_view_item_selected (view, renderer->viewable);
g_object_unref (renderer); g_object_unref (renderer);
} }
static void
gimp_container_entry_renderer_update (GimpViewRenderer *renderer,
GimpContainerView *view)
{
GtkTreeIter *iter = gimp_container_view_lookup (view, renderer->viewable);
if (iter)
{
GtkTreeModel *model = gimp_container_entry_get_model (view);
GtkTreePath *path = gtk_tree_model_get_path (model, iter);
gtk_tree_model_row_changed (model, path, iter);
gtk_tree_path_free (path);
}
}

8
app/widgets/gimpcontainerentry.h
View File

@ -22,14 +22,6 @@
#define __GIMP_CONTAINER_ENTRY_H__ #define __GIMP_CONTAINER_ENTRY_H__
enum
{
GIMP_CONTAINER_ENTRY_COLUMN_RENDERER,
GIMP_CONTAINER_ENTRY_COLUMN_NAME,
GIMP_CONTAINER_ENTRY_N_COLUMNS
};
#define GIMP_TYPE_CONTAINER_ENTRY (gimp_container_entry_get_type ()) #define GIMP_TYPE_CONTAINER_ENTRY (gimp_container_entry_get_type ())
#define GIMP_CONTAINER_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CONTAINER_ENTRY, GimpContainerEntry)) #define GIMP_CONTAINER_ENTRY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_CONTAINER_ENTRY, GimpContainerEntry))
#define GIMP_CONTAINER_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CONTAINER_ENTRY, GimpContainerEntryClass)) #define GIMP_CONTAINER_ENTRY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_CONTAINER_ENTRY, GimpContainerEntryClass))