[gthumb: 2/15] file store: removed the 'checked' property as it is unused

[Paolo Bacchilega <paobac src gnome org>]

commit 4d217b310479b3e3a6a05ca784714cfbec0d1879
Author: Paolo Bacchilega <paobac src gnome org>
Date:   Tue Nov 22 11:38:22 2011 +0100

    file store: removed the 'checked' property as it is unused

 gthumb/gth-file-list.c  |    1 -
 gthumb/gth-file-store.c |   72 ++---------------------------------------------
 gthumb/gth-file-store.h |    8 +----
 3 files changed, 4 insertions(+), 77 deletions(-)
---
diff --git a/gthumb/gth-file-list.c b/gthumb/gth-file-list.c
index 7554445..5126f1b 100644
--- a/gthumb/gth-file-list.c
+++ b/gthumb/gth-file-list.c
@@ -873,7 +873,6 @@ gfl_add_files (GthFileList *file_list,
 		gth_file_store_queue_add (file_store,
 					  file_data,
 					  pixbuf,
-					  TRUE,
 					  TRUE);
 
 		if (pixbuf != NULL)
diff --git a/gthumb/gth-file-store.c b/gthumb/gth-file-store.c
index 8728f7c..403ac60 100644
--- a/gthumb/gth-file-store.c
+++ b/gthumb/gth-file-store.c
@@ -32,7 +32,6 @@
 
 
 enum {
-	CHECK_CHANGED,
 	VISIBILITY_CHANGED,
 	THUMBNAIL_CHANGED,
 	LAST_SIGNAL
@@ -49,7 +48,6 @@ typedef struct {
 	GthFileData *file_data;
 	GdkPixbuf   *thumbnail;
 	gboolean     is_icon;
-	gboolean     checked;
 
 	/*< private >*/
 
@@ -74,7 +72,6 @@ struct _GthFileStorePrivate
 	GthFileDataCompFunc  cmp_func;
 	gboolean             inverse_sort;
 	gboolean             update_filter;
-	gboolean             check_changed;
 };
 
 
@@ -138,7 +135,6 @@ _gth_file_row_copy (GthFileRow *row)
 	_gth_file_row_set_file (row2, row->file_data);
 	_gth_file_row_set_thumbnail (row2, row->thumbnail);
 	row2->is_icon = row->is_icon;
-	row2->checked = row->checked;
 	row2->pos = row->pos;
 	row2->abs_pos = row->abs_pos;
 	row2->visible = row->visible;
@@ -223,15 +219,6 @@ gth_file_store_class_init (GthFileStoreClass *klass)
 	object_class = (GObjectClass*) klass;
 	object_class->finalize = gth_file_store_finalize;
 
-	gth_file_store_signals[CHECK_CHANGED] =
-		g_signal_new ("check_changed",
-			      G_TYPE_FROM_CLASS (klass),
-			      G_SIGNAL_RUN_LAST,
-			      G_STRUCT_OFFSET (GthFileStoreClass, check_changed),
-			      NULL, NULL,
-			      g_cclosure_marshal_VOID__VOID,
-			      G_TYPE_NONE,
-			      0);
 	gth_file_store_signals[VISIBILITY_CHANGED] =
 		g_signal_new ("visibility_changed",
 			      G_TYPE_FROM_CLASS (klass),
@@ -271,13 +258,11 @@ gth_file_store_init (GthFileStore *file_store)
 	file_store->priv->cmp_func = NULL;
 	file_store->priv->inverse_sort = FALSE;
 	file_store->priv->update_filter = FALSE;
-	file_store->priv->check_changed = FALSE;
 
 	if (column_type[0] == G_TYPE_INVALID) {
 		column_type[GTH_FILE_STORE_FILE_DATA_COLUMN] = GTH_TYPE_FILE_DATA;
 		column_type[GTH_FILE_STORE_THUMBNAIL_COLUMN] = GDK_TYPE_PIXBUF;
 		column_type[GTH_FILE_STORE_IS_ICON_COLUMN] = G_TYPE_BOOLEAN;
-		column_type[GTH_FILE_STORE_CHECKED_COLUMN] = G_TYPE_BOOLEAN;
 	}
 }
 
@@ -389,10 +374,6 @@ gth_file_store_get_value (GtkTreeModel *tree_model,
 		g_value_init (value, G_TYPE_BOOLEAN);
 		g_value_set_boolean (value, row->is_icon);
 		break;
-	case GTH_FILE_STORE_CHECKED_COLUMN:
-		g_value_init (value, G_TYPE_BOOLEAN);
-		g_value_set_boolean (value, row->checked);
-		break;
 	}
 }
 
@@ -1039,7 +1020,6 @@ g_print ("  INSERT: %d\n", i);
 	}
 
 	g_signal_emit (file_store, gth_file_store_signals[VISIBILITY_CHANGED], 0);
-	g_signal_emit (file_store, gth_file_store_signals[CHECK_CHANGED], 0);
 
 	g_free (new_rows);
 	g_free (old_rows);
@@ -1149,40 +1129,6 @@ gth_file_store_n_visibles (GthFileStore *file_store)
 }
 
 
-GList *
-gth_file_store_get_checked (GthFileStore *file_store)
-{
-	GList *list = NULL;
-	int    i;
-
-	for (i = 0; i < file_store->priv->num_rows; i++) {
-		GthFileRow *row = file_store->priv->rows[i];
-
-		if ((row != NULL) && row->checked)
-			list = g_list_prepend (list, g_object_ref (file_store->priv->rows[i]->file_data));
-	}
-
-	return g_list_reverse (list);
-}
-
-
-int
-gth_file_store_get_n_checked (GthFileStore *file_store)
-{
-	int n = 0;
-	int i;
-
-	for (i = 0; i < file_store->priv->num_rows; i++) {
-		GthFileRow *row = file_store->priv->rows[i];
-
-		if ((row != NULL) && row->checked)
-			n++;
-	}
-
-	return n;
-}
-
-
 GthFileData *
 gth_file_store_get_file (GthFileStore *file_store,
 			 GtkTreeIter  *iter)
@@ -1386,10 +1332,9 @@ gth_file_store_add (GthFileStore *file_store,
 		    GthFileData  *file,
 		    GdkPixbuf    *thumbnail,
 		    gboolean      is_icon,
-		    gboolean      checked,
 		    int           position)
 {
-	gth_file_store_queue_add (file_store, file, thumbnail, is_icon, checked);
+	gth_file_store_queue_add (file_store, file, thumbnail, is_icon);
 	gth_file_store_exec_add (file_store, position);
 }
 
@@ -1398,8 +1343,7 @@ void
 gth_file_store_queue_add (GthFileStore *file_store,
 			  GthFileData  *file,
 			  GdkPixbuf    *thumbnail,
-			  gboolean      is_icon,
-			  gboolean      checked)
+			  gboolean      is_icon)
 {
 	GthFileRow *row;
 
@@ -1409,7 +1353,6 @@ gth_file_store_queue_add (GthFileStore *file_store,
 	_gth_file_row_set_file (row, file);
 	_gth_file_row_set_thumbnail (row, thumbnail);
 	row->is_icon = is_icon;
-	row->checked = checked;
 
 	file_store->priv->queue = g_list_prepend (file_store->priv->queue, row);
 }
@@ -1459,11 +1402,6 @@ gth_file_store_queue_set_valist (GthFileStore *file_store,
   			row->is_icon = va_arg (var_args, gboolean);
   			row->changed = TRUE;
   			break;
-  		case GTH_FILE_STORE_CHECKED_COLUMN:
-  			row->checked = va_arg (var_args, gboolean);
-  			row->changed = TRUE;
-  			file_store->priv->check_changed = TRUE;
-  			break;
   		default:
   			g_warning ("%s: Invalid column number %d added to iter (remember to end your list of columns with a -1)", G_STRLOC, column);
   			break;
@@ -1579,7 +1517,7 @@ gth_file_store_exec_set (GthFileStore *file_store)
 	 * GtkIconView to invalidate the size of all the items, and instead
 	 * emit a single 'thumbnail-changed' signal that can be used to just
 	 * redraw the GthFileView. */
-	if (file_store->priv->update_filter || file_store->priv->check_changed)
+	if (file_store->priv->update_filter)
 		_gth_file_store_list_changed (file_store);
 	else
 		_gth_file_store_thumbnails_changed (file_store);
@@ -1590,10 +1528,6 @@ gth_file_store_exec_set (GthFileStore *file_store)
 		_gth_file_store_update_visibility (file_store, NULL, -1);
 		file_store->priv->update_filter = FALSE;
 	}
-	else if (file_store->priv->check_changed) {
-		g_signal_emit (file_store, gth_file_store_signals[CHECK_CHANGED], 0);
-		file_store->priv->check_changed = FALSE;
-	}
 }
 
 
diff --git a/gthumb/gth-file-store.h b/gthumb/gth-file-store.h
index 8093e83..6dd3fbf 100644
--- a/gthumb/gth-file-store.h
+++ b/gthumb/gth-file-store.h
@@ -43,7 +43,6 @@ enum {
 	GTH_FILE_STORE_FILE_DATA_COLUMN,
 	GTH_FILE_STORE_THUMBNAIL_COLUMN,
 	GTH_FILE_STORE_IS_ICON_COLUMN,
-	GTH_FILE_STORE_CHECKED_COLUMN,
 	GTH_FILE_STORE_N_COLUMNS
 };
 
@@ -58,7 +57,6 @@ struct _GthFileStoreClass
 	GObjectClass __parent_class;
 
 	void (*visibility_changed) (GthFileStore *self);
-	void (*check_changed)      (GthFileStore *self);
 	void (*thumbnail_changed)  (GtkTreeModel *tree_model,
 		      	    	    GtkTreePath  *path,
 		      	    	    GtkTreeIter  *iter);
@@ -75,8 +73,6 @@ GList *         gth_file_store_get_all           (GthFileStore         *file_sto
 int             gth_file_store_n_files           (GthFileStore         *file_store);
 GList *         gth_file_store_get_visibles      (GthFileStore         *file_store);
 int             gth_file_store_n_visibles        (GthFileStore         *file_store);
-GList *         gth_file_store_get_checked       (GthFileStore         *file_store);
-int             gth_file_store_get_n_checked     (GthFileStore         *file_store);
 GthFileData *   gth_file_store_get_file          (GthFileStore         *file_store,
 					          GtkTreeIter          *iter);
 gboolean        gth_file_store_find              (GthFileStore         *file_store,
@@ -105,13 +101,11 @@ void            gth_file_store_add               (GthFileStore         *file_sto
 					          GthFileData          *file,
 					          GdkPixbuf            *thumbnail,
 					          gboolean              is_icon,
-					          gboolean              checked,
 						  int                   position);
 void            gth_file_store_queue_add         (GthFileStore         *file_store,
 					          GthFileData          *file,
 					          GdkPixbuf            *thumbnail,
-					          gboolean              is_icon,
-					          gboolean              checked);
+					          gboolean              is_icon);
 void            gth_file_store_exec_add          (GthFileStore         *file_store,
 						  int                   position);
 void            gth_file_store_set               (GthFileStore         *file_store,