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-rw-r--r--app/tools/gimprectangleoptions.c1266
1 files changed, 1266 insertions, 0 deletions
diff --git a/app/tools/gimprectangleoptions.c b/app/tools/gimprectangleoptions.c
new file mode 100644
index 0000000..aff6870
--- /dev/null
+++ b/app/tools/gimprectangleoptions.c
@@ -0,0 +1,1266 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995-1999 Spencer Kimball and Peter Mattis
+ *
+ * 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 <string.h>
+
+#include <gegl.h>
+#include <gtk/gtk.h>
+
+#include "libgimpbase/gimpbase.h"
+#include "libgimpconfig/gimpconfig.h"
+#include "libgimpwidgets/gimpwidgets.h"
+
+#include "tools-types.h"
+
+#include "core/gimpimage.h"
+#include "core/gimptooloptions.h"
+
+#include "widgets/gimppropwidgets.h"
+
+#include "gimprectangleoptions.h"
+#include "gimptooloptions-gui.h"
+
+#include "gimp-intl.h"
+
+
+#define SB_WIDTH 5
+
+
+enum
+{
+ COLUMN_LEFT_NUMBER,
+ COLUMN_RIGHT_NUMBER,
+ COLUMN_TEXT,
+ N_COLUMNS
+};
+
+
+/* local function prototypes */
+
+static void gimp_rectangle_options_fixed_rule_changed (GtkWidget *combo_box,
+ GimpRectangleOptionsPrivate *private);
+
+static void gimp_rectangle_options_string_current_updates (GimpNumberPairEntry *entry,
+ GParamSpec *param,
+ GimpRectangleOptions *rectangle_options);
+static void gimp_rectangle_options_setup_ratio_completion (GimpRectangleOptions *rectangle_options,
+ GtkWidget *entry,
+ GtkListStore *history);
+
+static gboolean gimp_number_pair_entry_history_select (GtkEntryCompletion *completion,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GimpNumberPairEntry *entry);
+
+static void gimp_number_pair_entry_history_add (GtkWidget *entry,
+ GtkTreeModel *model);
+
+
+G_DEFINE_INTERFACE (GimpRectangleOptions, gimp_rectangle_options, GIMP_TYPE_TOOL_OPTIONS)
+
+
+static void
+gimp_rectangle_options_default_init (GimpRectangleOptionsInterface *iface)
+{
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("auto-shrink",
+ NULL,
+ _("Automatically shrink to the nearest "
+ "rectangular shape in a layer"),
+ FALSE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("shrink-merged",
+ _("Shrink merged"),
+ _("Use all visible layers when shrinking "
+ "the selection"),
+ FALSE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_enum ("guide",
+ NULL,
+ _("Composition guides such as rule of thirds"),
+ GIMP_TYPE_GUIDES_TYPE,
+ GIMP_GUIDES_NONE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("x",
+ NULL,
+ _("X coordinate of top left corner"),
+ -GIMP_MAX_IMAGE_SIZE,
+ GIMP_MAX_IMAGE_SIZE,
+ 0.0,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("y",
+ NULL,
+ _("Y coordinate of top left corner"),
+ -GIMP_MAX_IMAGE_SIZE,
+ GIMP_MAX_IMAGE_SIZE,
+ 0.0,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("width",
+ NULL,
+ _("Width of selection"),
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 0.0,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("height",
+ NULL,
+ _("Height of selection"),
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 0.0,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ gimp_param_spec_unit ("position-unit",
+ NULL,
+ _("Unit of top left corner coordinate"),
+ TRUE, TRUE,
+ GIMP_UNIT_PIXEL,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ gimp_param_spec_unit ("size-unit",
+ NULL,
+ _("Unit of selection size"),
+ TRUE, TRUE,
+ GIMP_UNIT_PIXEL,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("fixed-rule-active",
+ NULL,
+ _("Enable lock of aspect ratio, "
+ "width, height or size"),
+ FALSE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_enum ("fixed-rule",
+ NULL,
+ _("Choose what has to be locked"),
+ GIMP_TYPE_RECTANGLE_FIXED_RULE,
+ GIMP_RECTANGLE_FIXED_ASPECT,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("desired-fixed-width",
+ NULL,
+ _("Custom fixed width"),
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 100.0,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("desired-fixed-height",
+ NULL,
+ _("Custom fixed height"),
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 100.0,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("desired-fixed-size-width",
+ NULL, NULL,
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 100.0,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("desired-fixed-size-height",
+ NULL, NULL,
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 100.0,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("default-fixed-size-width",
+ NULL, NULL,
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 100.0,
+ GIMP_PARAM_READWRITE |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("default-fixed-size-height",
+ NULL, NULL,
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 100.0,
+ GIMP_PARAM_READWRITE |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("overridden-fixed-size",
+ NULL, NULL,
+ FALSE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("aspect-numerator",
+ NULL, NULL,
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 1.0,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("aspect-denominator",
+ NULL, NULL,
+ 0.0, GIMP_MAX_IMAGE_SIZE,
+ 1.0,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("default-aspect-numerator",
+ NULL, NULL,
+ 0.001, GIMP_MAX_IMAGE_SIZE,
+ 1.0,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_double ("default-aspect-denominator",
+ NULL, NULL,
+ 0.001, GIMP_MAX_IMAGE_SIZE,
+ 1.0,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("overridden-fixed-aspect",
+ NULL, NULL,
+ FALSE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("use-string-current",
+ NULL, NULL,
+ FALSE,
+ GIMP_PARAM_READWRITE |
+ GIMP_PARAM_STATIC_STRINGS));
+
+ g_object_interface_install_property (iface,
+ gimp_param_spec_unit ("fixed-unit",
+ NULL,
+ _("Unit of fixed width, height or size"),
+ TRUE, TRUE,
+ GIMP_UNIT_PIXEL,
+ GIMP_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT));
+
+ g_object_interface_install_property (iface,
+ g_param_spec_boolean ("fixed-center",
+ _("Expand from center"),
+ _("Expand selection from center outwards"),
+ FALSE,
+ GIMP_CONFIG_PARAM_FLAGS |
+ GIMP_PARAM_STATIC_STRINGS));
+}
+
+static void
+gimp_rectangle_options_private_finalize (GimpRectangleOptionsPrivate *private)
+{
+ g_clear_object (&private->aspect_history);
+ g_clear_object (&private->size_history);
+
+ g_slice_free (GimpRectangleOptionsPrivate, private);
+}
+
+GimpRectangleOptionsPrivate *
+gimp_rectangle_options_get_private (GimpRectangleOptions *options)
+{
+ GimpRectangleOptionsPrivate *private;
+
+ static GQuark private_key = 0;
+
+ g_return_val_if_fail (GIMP_IS_RECTANGLE_OPTIONS (options), NULL);
+
+ if (! private_key)
+ private_key = g_quark_from_static_string ("gimp-rectangle-options-private");
+
+ private = g_object_get_qdata (G_OBJECT (options), private_key);
+
+ if (! private)
+ {
+ private = g_slice_new0 (GimpRectangleOptionsPrivate);
+
+ private->aspect_history = gtk_list_store_new (N_COLUMNS,
+ G_TYPE_DOUBLE,
+ G_TYPE_DOUBLE,
+ G_TYPE_STRING);
+
+ private->size_history = gtk_list_store_new (N_COLUMNS,
+ G_TYPE_DOUBLE,
+ G_TYPE_DOUBLE,
+ G_TYPE_STRING);
+
+ g_object_set_qdata_full (G_OBJECT (options), private_key, private,
+ (GDestroyNotify) gimp_rectangle_options_private_finalize);
+ }
+
+ return private;
+}
+
+/**
+ * gimp_rectangle_options_install_properties:
+ * @klass: the class structure for a type deriving from #GObject
+ *
+ * Installs the necessary properties for a class implementing
+ * #GimpRectangleOptions. A #GimpRectangleOptionsProp property is installed
+ * for each property, using the values from the #GimpRectangleOptionsProp
+ * enumeration. The caller must make sure itself that the enumeration
+ * values don't collide with some other property values they
+ * are using (that's what %GIMP_RECTANGLE_OPTIONS_PROP_LAST is good for).
+ **/
+void
+gimp_rectangle_options_install_properties (GObjectClass *klass)
+{
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK,
+ "auto-shrink");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED,
+ "shrink-merged");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_GUIDE,
+ "guide");
+
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_X,
+ "x");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_Y,
+ "y");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_WIDTH,
+ "width");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_HEIGHT,
+ "height");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_POSITION_UNIT,
+ "position-unit");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_SIZE_UNIT,
+ "size-unit");
+
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_FIXED_RULE_ACTIVE,
+ "fixed-rule-active");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_FIXED_RULE,
+ "fixed-rule");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_WIDTH,
+ "desired-fixed-width");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_HEIGHT,
+ "desired-fixed-height");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_WIDTH,
+ "desired-fixed-size-width");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_HEIGHT,
+ "desired-fixed-size-height");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_WIDTH,
+ "default-fixed-size-width");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_HEIGHT,
+ "default-fixed-size-height");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_SIZE,
+ "overridden-fixed-size");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR,
+ "aspect-numerator");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR,
+ "aspect-denominator");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_NUMERATOR,
+ "default-aspect-numerator");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_DENOMINATOR,
+ "default-aspect-denominator");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_ASPECT,
+ "overridden-fixed-aspect");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_USE_STRING_CURRENT,
+ "use-string-current");
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_FIXED_UNIT,
+ "fixed-unit");
+
+ g_object_class_override_property (klass,
+ GIMP_RECTANGLE_OPTIONS_PROP_FIXED_CENTER,
+ "fixed-center");
+}
+
+void
+gimp_rectangle_options_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ GimpRectangleOptions *options = GIMP_RECTANGLE_OPTIONS (object);
+ GimpRectangleOptionsPrivate *private;
+
+ private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
+
+ switch (property_id)
+ {
+ case GIMP_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK:
+ private->auto_shrink = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED:
+ private->shrink_merged = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT:
+ private->highlight = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT_OPACITY:
+ private->highlight_opacity = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_GUIDE:
+ private->guide = g_value_get_enum (value);
+ break;
+
+ case GIMP_RECTANGLE_OPTIONS_PROP_X:
+ private->x = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_Y:
+ private->y = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_WIDTH:
+ private->width = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_HEIGHT:
+ private->height = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_POSITION_UNIT:
+ private->position_unit = g_value_get_int (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_SIZE_UNIT:
+ private->size_unit = g_value_get_int (value);
+ break;
+
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_RULE_ACTIVE:
+ private->fixed_rule_active = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_RULE:
+ private->fixed_rule = g_value_get_enum (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_WIDTH:
+ private->desired_fixed_width = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_HEIGHT:
+ private->desired_fixed_height = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_WIDTH:
+ private->desired_fixed_size_width = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_HEIGHT:
+ private->desired_fixed_size_height = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_WIDTH:
+ private->default_fixed_size_width = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_HEIGHT:
+ private->default_fixed_size_height = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_SIZE:
+ private->overridden_fixed_size = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR:
+ private->aspect_numerator = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR:
+ private->aspect_denominator = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_NUMERATOR:
+ private->default_aspect_numerator = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_DENOMINATOR:
+ private->default_aspect_denominator = g_value_get_double (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_ASPECT:
+ private->overridden_fixed_aspect = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_USE_STRING_CURRENT:
+ private->use_string_current = g_value_get_boolean (value);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_UNIT:
+ private->fixed_unit = g_value_get_int (value);
+ break;
+
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_CENTER:
+ private->fixed_center = g_value_get_boolean (value);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+void
+gimp_rectangle_options_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ GimpRectangleOptions *options = GIMP_RECTANGLE_OPTIONS (object);
+ GimpRectangleOptionsPrivate *private;
+
+ private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
+
+ switch (property_id)
+ {
+ case GIMP_RECTANGLE_OPTIONS_PROP_AUTO_SHRINK:
+ g_value_set_boolean (value, private->auto_shrink);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_SHRINK_MERGED:
+ g_value_set_boolean (value, private->shrink_merged);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT:
+ g_value_set_boolean (value, private->highlight);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_HIGHLIGHT_OPACITY:
+ g_value_set_double (value, private->highlight_opacity);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_GUIDE:
+ g_value_set_enum (value, private->guide);
+ break;
+
+ case GIMP_RECTANGLE_OPTIONS_PROP_X:
+ g_value_set_double (value, private->x);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_Y:
+ g_value_set_double (value, private->y);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_WIDTH:
+ g_value_set_double (value, private->width);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_HEIGHT:
+ g_value_set_double (value, private->height);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_POSITION_UNIT:
+ g_value_set_int (value, private->position_unit);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_SIZE_UNIT:
+ g_value_set_int (value, private->size_unit);
+ break;
+
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_RULE_ACTIVE:
+ g_value_set_boolean (value, private->fixed_rule_active);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_RULE:
+ g_value_set_enum (value, private->fixed_rule);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_WIDTH:
+ g_value_set_double (value, private->desired_fixed_width);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_HEIGHT:
+ g_value_set_double (value, private->desired_fixed_height);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_WIDTH:
+ g_value_set_double (value, private->desired_fixed_size_width);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DESIRED_FIXED_SIZE_HEIGHT:
+ g_value_set_double (value, private->desired_fixed_size_height);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_WIDTH:
+ g_value_set_double (value, private->default_fixed_size_width);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_FIXED_SIZE_HEIGHT:
+ g_value_set_double (value, private->default_fixed_size_height);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_SIZE:
+ g_value_set_boolean (value, private->overridden_fixed_size);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_NUMERATOR:
+ g_value_set_double (value, private->aspect_numerator);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_ASPECT_DENOMINATOR:
+ g_value_set_double (value, private->aspect_denominator);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_NUMERATOR:
+ g_value_set_double (value, private->default_aspect_numerator);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_DEFAULT_ASPECT_DENOMINATOR:
+ g_value_set_double (value, private->default_aspect_denominator);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_OVERRIDDEN_FIXED_ASPECT:
+ g_value_set_boolean (value, private->overridden_fixed_aspect);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_USE_STRING_CURRENT:
+ g_value_set_boolean (value, private->use_string_current);
+ break;
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_UNIT:
+ g_value_set_int (value, private->fixed_unit);
+ break;
+
+ case GIMP_RECTANGLE_OPTIONS_PROP_FIXED_CENTER:
+ g_value_set_boolean (value, private->fixed_center);
+ break;
+
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+ break;
+ }
+}
+
+/**
+ * gimp_rectangle_options_get_size_entry:
+ * @rectangle_options:
+ *
+ * Returns: GtkEntry used to enter desired size of rectangle. For
+ * testing purposes.
+ **/
+GtkWidget *
+gimp_rectangle_options_get_size_entry (GimpRectangleOptions *rectangle_options)
+{
+ GimpRectangleOptionsPrivate *private;
+
+ private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (rectangle_options);
+
+ return private->size_entry;
+}
+
+/**
+ * gimp_rectangle_options_fixed_rule_changed:
+ * @combo_box:
+ * @private:
+ *
+ * Updates tool options widgets depending on current fixed rule state.
+ */
+static void
+gimp_rectangle_options_fixed_rule_changed (GtkWidget *combo_box,
+ GimpRectangleOptionsPrivate *private)
+{
+ /* Setup sensitivity for Width and Height entries */
+
+ gtk_widget_set_sensitive (gimp_size_entry_get_help_widget (
+ GIMP_SIZE_ENTRY (private->size_entry), 0),
+ ! (private->fixed_rule_active &&
+ (private->fixed_rule ==
+ GIMP_RECTANGLE_FIXED_WIDTH ||
+ private->fixed_rule ==
+ GIMP_RECTANGLE_FIXED_SIZE)));
+
+ gtk_widget_set_sensitive (gimp_size_entry_get_help_widget (
+ GIMP_SIZE_ENTRY (private->size_entry), 1),
+ ! (private->fixed_rule_active &&
+ (private->fixed_rule ==
+ GIMP_RECTANGLE_FIXED_HEIGHT ||
+ private->fixed_rule ==
+ GIMP_RECTANGLE_FIXED_SIZE)));
+
+ /* Setup current fixed rule entries */
+
+ gtk_widget_hide (private->fixed_width_entry);
+ gtk_widget_hide (private->fixed_height_entry);
+ gtk_widget_hide (private->fixed_aspect_hbox);
+ gtk_widget_hide (private->fixed_size_hbox);
+
+ switch (private->fixed_rule)
+ {
+ case GIMP_RECTANGLE_FIXED_ASPECT:
+ gtk_widget_show (private->fixed_aspect_hbox);
+ break;
+
+ case GIMP_RECTANGLE_FIXED_WIDTH:
+ gtk_widget_show (private->fixed_width_entry);
+ break;
+
+ case GIMP_RECTANGLE_FIXED_HEIGHT:
+ gtk_widget_show (private->fixed_height_entry);
+ break;
+
+ case GIMP_RECTANGLE_FIXED_SIZE:
+ gtk_widget_show (private->fixed_size_hbox);
+ break;
+ }
+}
+
+static void
+gimp_rectangle_options_string_current_updates (GimpNumberPairEntry *entry,
+ GParamSpec *param,
+ GimpRectangleOptions *rectangle_options)
+{
+ GimpRectangleOptionsPrivate *private;
+ gboolean user_override;
+
+ private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (rectangle_options);
+
+ user_override = gimp_number_pair_entry_get_user_override (entry);
+
+ gimp_number_pair_entry_set_default_text (entry,
+ private->use_string_current ?
+ /* Current, as in what is currently in use. */
+ _("Current") : NULL);
+
+ gtk_widget_set_sensitive (private->aspect_button_box,
+ ! private->use_string_current || user_override);
+}
+
+static GtkWidget *
+gimp_rectangle_options_prop_dimension_frame_new (GObject *config,
+ const gchar *x_property_name,
+ const gchar *y_property_name,
+ const gchar *unit_property_name,
+ const gchar *table_label,
+ GtkWidget **entry)
+{
+ GimpUnit unit_value;
+ GtkWidget *frame;
+ GtkWidget *hbox;
+ GtkWidget *label;
+ GtkWidget *menu;
+ GtkWidget *spinbutton;
+ GtkAdjustment *adjustment;
+
+ g_object_get (config,
+ unit_property_name, &unit_value,
+ NULL);
+
+ frame = gimp_frame_new (NULL);
+
+ /* title */
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
+ gtk_frame_set_label_widget (GTK_FRAME (frame), hbox);
+ gtk_widget_show (hbox);
+
+ label = gtk_label_new (table_label);
+ gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
+ gtk_widget_show (label);
+
+ menu = gimp_prop_unit_combo_box_new (config, unit_property_name);
+ gtk_box_pack_end (GTK_BOX (hbox), menu, FALSE, FALSE, 0);
+ gtk_widget_show (menu);
+
+ /* content */
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
+ gtk_container_add (GTK_CONTAINER (frame), hbox);
+ gtk_widget_show (hbox);
+
+ adjustment = (GtkAdjustment *) gtk_adjustment_new (1, 1, 1, 1, 10, 0);
+ spinbutton = gimp_spin_button_new (adjustment, 1.0, 0);
+ gtk_spin_button_set_numeric (GTK_SPIN_BUTTON (spinbutton), TRUE);
+ gtk_entry_set_width_chars (GTK_ENTRY (spinbutton), SB_WIDTH);
+
+ *entry = gimp_size_entry_new (1, unit_value, "%a", TRUE, TRUE, FALSE,
+ SB_WIDTH, GIMP_SIZE_ENTRY_UPDATE_SIZE);
+ gtk_table_set_col_spacings (GTK_TABLE (*entry), 0);
+ gimp_size_entry_show_unit_menu (GIMP_SIZE_ENTRY (*entry), FALSE);
+ gtk_box_pack_end (GTK_BOX (hbox), *entry, TRUE, TRUE, 0);
+ gtk_widget_show (*entry);
+
+ gimp_size_entry_add_field (GIMP_SIZE_ENTRY (*entry),
+ GTK_SPIN_BUTTON (spinbutton), NULL);
+ gtk_box_pack_start (GTK_BOX (hbox), spinbutton, TRUE, TRUE, 0);
+ gtk_widget_show (spinbutton);
+
+ gimp_prop_coordinates_connect (config,
+ x_property_name, y_property_name,
+ unit_property_name,
+ *entry, NULL, 300, 300);
+
+ return frame;
+}
+
+GtkWidget *
+gimp_rectangle_options_gui (GimpToolOptions *tool_options)
+{
+ GimpRectangleOptionsPrivate *private;
+ GObject *config = G_OBJECT (tool_options);
+ GtkWidget *vbox = gimp_tool_options_gui (tool_options);
+ GtkWidget *button;
+ GtkWidget *combo;
+ GtkWidget *frame;
+
+ private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (tool_options);
+
+ /* Fixed Center */
+ button = gimp_prop_check_button_new (config, "fixed-center", NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+ gtk_widget_show (button);
+
+ /* Rectangle fixed-rules (e.g. aspect or width). */
+ {
+ GtkWidget *vbox2;
+ GtkWidget *hbox;
+ GtkWidget *entry;
+ GtkSizeGroup *size_group;
+ GList *children;
+
+ frame = gimp_frame_new (NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+ gtk_widget_show (frame);
+
+ /* Setup frame title widgets */
+
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
+ gtk_frame_set_label_widget (GTK_FRAME (frame), hbox);
+ gtk_widget_show (hbox);
+
+ button = gimp_prop_check_button_new (config, "fixed-rule-active", NULL);
+ gtk_widget_destroy (gtk_bin_get_child (GTK_BIN (button)));
+ gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, TRUE, 0);
+ gtk_widget_show (button);
+
+ g_signal_connect (button, "toggled",
+ G_CALLBACK (gimp_rectangle_options_fixed_rule_changed),
+ private);
+
+ combo = gimp_prop_enum_combo_box_new (config, "fixed-rule", 0, 0);
+ gimp_int_combo_box_set_label (GIMP_INT_COMBO_BOX (combo), _("Fixed"));
+ g_object_set (combo, "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+ gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0);
+ gtk_widget_show (combo);
+
+ g_signal_connect (combo, "changed",
+ G_CALLBACK (gimp_rectangle_options_fixed_rule_changed),
+ private);
+
+ /* Setup frame content */
+
+ vbox2 = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0);
+ gtk_container_add (GTK_CONTAINER (frame), vbox2);
+ gtk_widget_show (vbox2);
+
+ size_group = gtk_size_group_new (GTK_SIZE_GROUP_VERTICAL);
+
+ /* Fixed aspect entry/buttons */
+ private->fixed_aspect_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
+ gtk_box_pack_start (GTK_BOX (vbox2), private->fixed_aspect_hbox,
+ FALSE, FALSE, 0);
+ gtk_size_group_add_widget (size_group, private->fixed_aspect_hbox);
+ g_object_unref (size_group);
+ /* don't show */
+
+ g_object_add_weak_pointer (G_OBJECT (private->fixed_aspect_hbox),
+ (gpointer) &private->fixed_aspect_hbox);
+
+ entry = gimp_prop_number_pair_entry_new (config,
+ "aspect-numerator",
+ "aspect-denominator",
+ "default-aspect-numerator",
+ "default-aspect-denominator",
+ "overridden-fixed-aspect",
+ FALSE, TRUE,
+ ":/" "xX*",
+ TRUE,
+ 0.001, GIMP_MAX_IMAGE_SIZE);
+ gtk_box_pack_start (GTK_BOX (private->fixed_aspect_hbox), entry,
+ TRUE, TRUE, 0);
+ gtk_widget_show (entry);
+
+ g_signal_connect (entry, "notify::user-override",
+ G_CALLBACK (gimp_rectangle_options_string_current_updates),
+ config);
+ g_signal_connect_swapped (config, "notify::use-string-current",
+ G_CALLBACK (gimp_rectangle_options_string_current_updates),
+ entry);
+
+ gimp_rectangle_options_setup_ratio_completion (GIMP_RECTANGLE_OPTIONS (tool_options),
+ entry,
+ private->aspect_history);
+
+ private->aspect_button_box =
+ gimp_prop_enum_icon_box_new (G_OBJECT (entry),
+ "aspect", "gimp", -1, -1);
+ gtk_box_pack_start (GTK_BOX (private->fixed_aspect_hbox),
+ private->aspect_button_box, FALSE, FALSE, 0);
+ gtk_widget_show (private->aspect_button_box);
+
+ g_object_add_weak_pointer (G_OBJECT (private->aspect_button_box),
+ (gpointer) &private->aspect_button_box);
+
+ /* hide "square" */
+ children =
+ gtk_container_get_children (GTK_CONTAINER (private->aspect_button_box));
+ gtk_widget_hide (children->data);
+ g_list_free (children);
+
+ /* Fixed width entry */
+ private->fixed_width_entry =
+ gimp_prop_size_entry_new (config,
+ "desired-fixed-width", TRUE, "fixed-unit", "%a",
+ GIMP_SIZE_ENTRY_UPDATE_SIZE, 300);
+ gtk_box_pack_start (GTK_BOX (vbox2), private->fixed_width_entry,
+ FALSE, FALSE, 0);
+ gtk_size_group_add_widget (size_group, private->fixed_width_entry);
+ /* don't show */
+
+ g_object_add_weak_pointer (G_OBJECT (private->fixed_width_entry),
+ (gpointer) &private->fixed_width_entry);
+
+ /* Fixed height entry */
+ private->fixed_height_entry =
+ gimp_prop_size_entry_new (config,
+ "desired-fixed-height", TRUE, "fixed-unit", "%a",
+ GIMP_SIZE_ENTRY_UPDATE_SIZE, 300);
+ gtk_box_pack_start (GTK_BOX (vbox2), private->fixed_height_entry,
+ FALSE, FALSE, 0);
+ gtk_size_group_add_widget (size_group, private->fixed_height_entry);
+ /* don't show */
+
+ g_object_add_weak_pointer (G_OBJECT (private->fixed_height_entry),
+ (gpointer) &private->fixed_height_entry);
+
+ /* Fixed size entry */
+ private->fixed_size_hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 2);
+ gtk_box_pack_start (GTK_BOX (vbox2), private->fixed_size_hbox,
+ FALSE, FALSE, 0);
+ gtk_size_group_add_widget (size_group, private->fixed_size_hbox);
+ /* don't show */
+
+ g_object_add_weak_pointer (G_OBJECT (private->fixed_size_hbox),
+ (gpointer) &private->fixed_size_hbox);
+
+ entry = gimp_prop_number_pair_entry_new (config,
+ "desired-fixed-size-width",
+ "desired-fixed-size-height",
+ "default-fixed-size-width",
+ "default-fixed-size-height",
+ "overridden-fixed-size",
+ TRUE, FALSE,
+ "xX*" ":/",
+ FALSE,
+ 1, GIMP_MAX_IMAGE_SIZE);
+ gtk_box_pack_start (GTK_BOX (private->fixed_size_hbox), entry,
+ TRUE, TRUE, 0);
+ gtk_widget_show (entry);
+
+ gimp_rectangle_options_setup_ratio_completion (GIMP_RECTANGLE_OPTIONS (tool_options),
+ entry,
+ private->size_history);
+
+ private->size_button_box =
+ gimp_prop_enum_icon_box_new (G_OBJECT (entry),
+ "aspect", "gimp", -1, -1);
+ gtk_box_pack_start (GTK_BOX (private->fixed_size_hbox),
+ private->size_button_box, FALSE, FALSE, 0);
+ gtk_widget_show (private->size_button_box);
+
+ /* hide "square" */
+ children =
+ gtk_container_get_children (GTK_CONTAINER (private->size_button_box));
+ gtk_widget_hide (children->data);
+ g_list_free (children);
+ }
+
+ /* X, Y */
+ frame = gimp_rectangle_options_prop_dimension_frame_new (config,
+ "x", "y",
+ "position-unit",
+ _("Position:"),
+ &private->position_entry);
+ gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+ gtk_widget_show (frame);
+
+ /* Width, Height */
+ frame = gimp_rectangle_options_prop_dimension_frame_new (config,
+ "width", "height",
+ "size-unit",
+ _("Size:"),
+ &private->size_entry);
+ gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+ gtk_widget_show (frame);
+
+ /* the Highlight frame */
+ {
+ GtkWidget *scale;
+
+ scale = gimp_prop_spin_scale_new (config, "highlight-opacity", NULL,
+ 0.01, 0.1, 0);
+ gimp_prop_widget_set_factor (scale, 100.0, 0.0, 0.0, 1);
+
+ frame = gimp_prop_expanding_frame_new (config, "highlight", NULL,
+ scale, NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
+ gtk_widget_show (frame);
+ }
+
+ /* Guide */
+ combo = gimp_prop_enum_combo_box_new (config, "guide",
+ GIMP_GUIDES_NONE,
+ GIMP_GUIDES_DIAGONALS);
+ gtk_box_pack_start (GTK_BOX (vbox), combo, FALSE, FALSE, 0);
+ gtk_widget_show (combo);
+
+ /* Auto Shrink */
+ private->auto_shrink_button = gtk_button_new_with_label (_("Auto Shrink"));
+ gtk_box_pack_start (GTK_BOX (vbox), private->auto_shrink_button,
+ FALSE, FALSE, 0);
+ gtk_widget_set_sensitive (private->auto_shrink_button, FALSE);
+ gtk_widget_show (private->auto_shrink_button);
+
+ g_object_add_weak_pointer (G_OBJECT (private->auto_shrink_button),
+ (gpointer) &private->auto_shrink_button);
+
+ button = gimp_prop_check_button_new (config, "shrink-merged", NULL);
+ gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
+ gtk_widget_show (button);
+
+ /* Setup initial fixed rule widgets */
+ gimp_rectangle_options_fixed_rule_changed (NULL, private);
+
+ return vbox;
+}
+
+void
+gimp_rectangle_options_connect (GimpRectangleOptions *options,
+ GimpImage *image,
+ GCallback shrink_callback,
+ gpointer shrink_object)
+{
+ GimpRectangleOptionsPrivate *options_private;
+ gdouble xres;
+ gdouble yres;
+
+ g_return_if_fail (GIMP_IS_RECTANGLE_OPTIONS (options));
+ g_return_if_fail (GIMP_IS_IMAGE (image));
+ g_return_if_fail (shrink_callback != NULL);
+ g_return_if_fail (shrink_object != NULL);
+
+ options_private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
+
+ gimp_image_get_resolution (image, &xres, &yres);
+
+ if (options_private->fixed_width_entry)
+ {
+ GtkWidget *entry = options_private->fixed_width_entry;
+
+ gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (entry), 0, xres, FALSE);
+ gimp_size_entry_set_size (GIMP_SIZE_ENTRY (entry), 0,
+ 0, gimp_image_get_width (image));
+ }
+
+ if (options_private->fixed_height_entry)
+ {
+ GtkWidget *entry = options_private->fixed_height_entry;
+
+ gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (entry), 0, yres, FALSE);
+ gimp_size_entry_set_size (GIMP_SIZE_ENTRY (entry), 0,
+ 0, gimp_image_get_height (image));
+ }
+
+ if (options_private->position_entry)
+ {
+ GtkWidget *entry = options_private->position_entry;
+
+ gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (entry), 0, xres, FALSE);
+ gimp_size_entry_set_size (GIMP_SIZE_ENTRY (entry), 0,
+ 0, gimp_image_get_width (image));
+
+ gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (entry), 1, yres, FALSE);
+ gimp_size_entry_set_size (GIMP_SIZE_ENTRY (entry), 1,
+ 0, gimp_image_get_height (image));
+ }
+
+ if (options_private->size_entry)
+ {
+ GtkWidget *entry = options_private->size_entry;
+
+ gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (entry), 0, xres, FALSE);
+ gimp_size_entry_set_size (GIMP_SIZE_ENTRY (entry), 0,
+ 0, gimp_image_get_width (image));
+
+ gimp_size_entry_set_resolution (GIMP_SIZE_ENTRY (entry), 1, yres, FALSE);
+ gimp_size_entry_set_size (GIMP_SIZE_ENTRY (entry), 1,
+ 0, gimp_image_get_height (image));
+ }
+
+ if (options_private->auto_shrink_button)
+ {
+ g_signal_connect_swapped (options_private->auto_shrink_button, "clicked",
+ shrink_callback,
+ shrink_object);
+
+ gtk_widget_set_sensitive (options_private->auto_shrink_button, TRUE);
+ }
+}
+
+void
+gimp_rectangle_options_disconnect (GimpRectangleOptions *options,
+ GCallback shrink_callback,
+ gpointer shrink_object)
+{
+ GimpRectangleOptionsPrivate *options_private;
+
+ g_return_if_fail (GIMP_IS_RECTANGLE_OPTIONS (options));
+ g_return_if_fail (shrink_callback != NULL);
+ g_return_if_fail (shrink_object != NULL);
+
+ options_private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (options);
+
+ if (options_private->auto_shrink_button)
+ {
+ gtk_widget_set_sensitive (options_private->auto_shrink_button, FALSE);
+
+ g_signal_handlers_disconnect_by_func (options_private->auto_shrink_button,
+ shrink_callback,
+ shrink_object);
+ }
+}
+
+/**
+ * gimp_rectangle_options_fixed_rule_active:
+ * @rectangle_options:
+ * @fixed_rule:
+ *
+ * Return value: %TRUE if @fixed_rule is active, %FALSE otherwise.
+ */
+gboolean
+gimp_rectangle_options_fixed_rule_active (GimpRectangleOptions *rectangle_options,
+ GimpRectangleFixedRule fixed_rule)
+{
+ GimpRectangleOptionsPrivate *private;
+
+ g_return_val_if_fail (GIMP_IS_RECTANGLE_OPTIONS (rectangle_options), FALSE);
+
+ private = GIMP_RECTANGLE_OPTIONS_GET_PRIVATE (rectangle_options);
+
+ return private->fixed_rule_active &&
+ private->fixed_rule == fixed_rule;
+}
+
+static void
+gimp_rectangle_options_setup_ratio_completion (GimpRectangleOptions *rectangle_options,
+ GtkWidget *entry,
+ GtkListStore *history)
+{
+ GtkEntryCompletion *completion;
+
+ completion = g_object_new (GTK_TYPE_ENTRY_COMPLETION,
+ "model", history,
+ "inline-completion", TRUE,
+ NULL);
+
+ gtk_entry_completion_set_text_column (completion, COLUMN_TEXT);
+ gtk_entry_set_completion (GTK_ENTRY (entry), completion);
+ g_object_unref (completion);
+
+ g_signal_connect (entry, "ratio-changed",
+ G_CALLBACK (gimp_number_pair_entry_history_add),
+ history);
+
+ g_signal_connect (completion, "match-selected",
+ G_CALLBACK (gimp_number_pair_entry_history_select),
+ entry);
+}
+
+static gboolean
+gimp_number_pair_entry_history_select (GtkEntryCompletion *completion,
+ GtkTreeModel *model,
+ GtkTreeIter *iter,
+ GimpNumberPairEntry *entry)
+{
+ gdouble left_number;
+ gdouble right_number;
+
+ gtk_tree_model_get (model, iter,
+ COLUMN_LEFT_NUMBER, &left_number,
+ COLUMN_RIGHT_NUMBER, &right_number,
+ -1);
+
+ gimp_number_pair_entry_set_values (entry, left_number, right_number);
+
+ return TRUE;
+}
+
+static void
+gimp_number_pair_entry_history_add (GtkWidget *entry,
+ GtkTreeModel *model)
+{
+ GValue value = G_VALUE_INIT;
+ GtkTreeIter iter;
+ gboolean iter_valid;
+ gdouble left_number;
+ gdouble right_number;
+ const gchar *text;
+
+ text = gtk_entry_get_text (GTK_ENTRY (entry));
+ gimp_number_pair_entry_get_values (GIMP_NUMBER_PAIR_ENTRY (entry),
+ &left_number,
+ &right_number);
+
+ for (iter_valid = gtk_tree_model_get_iter_first (model, &iter);
+ iter_valid;
+ iter_valid = gtk_tree_model_iter_next (model, &iter))
+ {
+ gtk_tree_model_get_value (model, &iter, COLUMN_TEXT, &value);
+
+ if (strcmp (text, g_value_get_string (&value)) == 0)
+ {
+ g_value_unset (&value);
+ break;
+ }
+
+ g_value_unset (&value);
+ }
+
+ if (iter_valid)
+ {
+ gtk_list_store_move_after (GTK_LIST_STORE (model), &iter, NULL);
+ }
+ else
+ {
+ gtk_list_store_append (GTK_LIST_STORE (model), &iter);
+
+ gtk_list_store_set (GTK_LIST_STORE (model), &iter,
+ COLUMN_LEFT_NUMBER, left_number,
+ COLUMN_RIGHT_NUMBER, right_number,
+ COLUMN_TEXT, text,
+ -1);
+
+ /* FIXME: limit the size of the history */
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-22 22:40:36 +0000