Adding upstream version 2.10.34.upstream/2.10.34upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 212 insertions, 0 deletions

diff --git a/app/widgets/gimpcompressioncombobox.c b/app/widgets/gimpcompressioncombobox.c
new file mode 100644
index 0000000..917237e
--- /dev/null
+++ b/app/widgets/gimpcompressioncombobox.c
@@ -0,0 +1,212 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimpcompressioncombobox.c
+ * Copyright (C) 2004, 2008  Sven Neumann <sven@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 <https://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include "stdlib.h"
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "widgets-types.h"
+
+#include "gimpcompressioncombobox.h"
+
+#include "gimp-intl.h"
+
+
+enum
+{
+  COLUMN_ID,
+  COLUMN_LABEL,
+  N_COLUMNS
+};
+
+
+/*  local function prototypes  */
+
+static void       gimp_compression_combo_box_constructed    (GObject      *object);
+
+static gboolean   gimp_compression_combo_box_separator_func (GtkTreeModel *model,
+                                                             GtkTreeIter  *iter,
+                                                             gpointer      data);
+
+
+G_DEFINE_TYPE (GimpCompressionComboBox, gimp_compression_combo_box,
+               GIMP_TYPE_STRING_COMBO_BOX)
+
+#define parent_class gimp_compression_combo_box_parent_class
+
+
+/*  private functions  */
+
+static void
+gimp_compression_combo_box_class_init (GimpCompressionComboBoxClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  object_class->constructed = gimp_compression_combo_box_constructed;
+}
+
+static void
+gimp_compression_combo_box_init (GimpCompressionComboBox *combo_box)
+{
+}
+
+static void
+gimp_compression_combo_box_constructed (GObject *object)
+{
+  GimpCompressionComboBox *combo_box = GIMP_COMPRESSION_COMBO_BOX (object);
+  GtkCellLayout           *layout;
+  GtkCellRenderer         *cell;
+  GtkListStore            *store;
+  GtkTreeIter              iter;
+
+  G_OBJECT_CLASS (parent_class)->constructed (object);
+
+  store = gtk_list_store_new (N_COLUMNS,
+                              G_TYPE_STRING,   /* ID    */
+                              G_TYPE_STRING);  /* LABEL */
+
+  gtk_combo_box_set_model (GTK_COMBO_BOX (combo_box), GTK_TREE_MODEL (store));
+  g_object_unref (store);
+
+  gtk_combo_box_set_row_separator_func (
+    GTK_COMBO_BOX (combo_box),
+    gimp_compression_combo_box_separator_func,
+    NULL,
+    NULL);
+
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set    (store, &iter,
+                         COLUMN_ID,    "none",
+                         COLUMN_LABEL, C_("compression", "None"),
+                         -1);
+
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set    (store, &iter,
+                         COLUMN_ID,    NULL,
+                         COLUMN_LABEL, NULL,
+                         -1);
+
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set    (store, &iter,
+                         COLUMN_ID,    "fast",
+                         COLUMN_LABEL, C_("compression", "Best performance"),
+                         -1);
+
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set    (store, &iter,
+                         COLUMN_ID,    "balanced",
+                         COLUMN_LABEL, C_("compression", "Balanced"),
+                         -1);
+
+  gtk_list_store_append (store, &iter);
+  gtk_list_store_set    (store, &iter,
+                         COLUMN_ID,    "best",
+                         COLUMN_LABEL, C_("compression", "Best compression"),
+                         -1);
+
+  gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (combo_box),
+                                       COLUMN_LABEL);
+
+  layout = GTK_CELL_LAYOUT (combo_box);
+
+  cell = gtk_cell_renderer_text_new ();
+
+  gtk_cell_layout_clear (layout);
+  gtk_cell_layout_pack_start (layout, cell, TRUE);
+  gtk_cell_layout_set_attributes (layout, cell,
+                                  "text", COLUMN_LABEL,
+                                  NULL);
+}
+
+static gboolean
+gimp_compression_combo_box_separator_func (GtkTreeModel *model,
+                                           GtkTreeIter  *iter,
+                                           gpointer      data)
+{
+  gchar    *value;
+  gboolean  result;
+
+  gtk_tree_model_get (model, iter, COLUMN_ID, &value, -1);
+
+  result = ! value;
+
+  g_free (value);
+
+  return result;
+}
+
+
+/*  public functions  */
+
+GtkWidget *
+gimp_compression_combo_box_new (void)
+{
+  return g_object_new (GIMP_TYPE_COMPRESSION_COMBO_BOX,
+                       "has-entry",    TRUE,
+                       "id-column",    COLUMN_ID,
+                       "label-column", COLUMN_LABEL,
+                       NULL);
+}
+
+void
+gimp_compression_combo_box_set_compression (GimpCompressionComboBox *combo_box,
+                                            const gchar             *compression)
+{
+  g_return_if_fail (GIMP_IS_COMPRESSION_COMBO_BOX (combo_box));
+  g_return_if_fail (compression != NULL);
+
+  if (! gimp_string_combo_box_set_active (GIMP_STRING_COMBO_BOX (combo_box),
+                                          compression))
+    {
+      GtkWidget *entry;
+
+      entry = gtk_bin_get_child (GTK_BIN (combo_box));
+
+      gtk_combo_box_set_active (GTK_COMBO_BOX (combo_box), -1);
+
+      gtk_entry_set_text (GTK_ENTRY (entry), compression);
+    }
+}
+
+gchar *
+gimp_compression_combo_box_get_compression (GimpCompressionComboBox *combo_box)
+{
+  gchar *result;
+
+  g_return_val_if_fail (GIMP_IS_COMPRESSION_COMBO_BOX (combo_box), NULL);
+
+  result = gimp_string_combo_box_get_active (GIMP_STRING_COMBO_BOX (combo_box));
+
+  if (! result)
+    {
+      GtkWidget *entry;
+
+      entry = gtk_bin_get_child (GTK_BIN (combo_box));
+
+      result = g_strdup (gtk_entry_get_text (GTK_ENTRY (entry)));
+    }
+
+  return result;
+}