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Diffstat (limited to 'app/tools/gimphandletransformoptions.c')
| -rw-r--r-- | app/tools/gimphandletransformoptions.c | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/app/tools/gimphandletransformoptions.c b/app/tools/gimphandletransformoptions.c new file mode 100644 index 0000000..bf24419 --- /dev/null +++ b/app/tools/gimphandletransformoptions.c @@ -0,0 +1,202 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995 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 <gegl.h> +#include <gtk/gtk.h> + +#include "libgimpconfig/gimpconfig.h" +#include "libgimpwidgets/gimpwidgets.h" + +#include "tools-types.h" + +#include "core/gimp.h" +#include "core/gimptoolinfo.h" + +#include "widgets/gimppropwidgets.h" +#include "widgets/gimpspinscale.h" +#include "widgets/gimpwidgets-utils.h" + +#include "gimphandletransformoptions.h" + +#include "gimp-intl.h" + + +enum +{ + PROP_0, + PROP_HANDLE_MODE +}; + + +static void gimp_handle_transform_options_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void gimp_handle_transform_options_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + + +G_DEFINE_TYPE (GimpHandleTransformOptions, gimp_handle_transform_options, + GIMP_TYPE_TRANSFORM_GRID_OPTIONS) + +#define parent_class gimp_handle_transform_options_parent_class + + +static void +gimp_handle_transform_options_class_init (GimpHandleTransformOptionsClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->set_property = gimp_handle_transform_options_set_property; + object_class->get_property = gimp_handle_transform_options_get_property; + + GIMP_CONFIG_PROP_ENUM (object_class, PROP_HANDLE_MODE, + "handle-mode", + _("Handle mode"), + _("Handle mode"), + GIMP_TYPE_TRANSFORM_HANDLE_MODE, + GIMP_HANDLE_MODE_ADD_TRANSFORM, + GIMP_PARAM_STATIC_STRINGS); +} + +static void +gimp_handle_transform_options_init (GimpHandleTransformOptions *options) +{ +} + +static void +gimp_handle_transform_options_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + GimpHandleTransformOptions *options = GIMP_HANDLE_TRANSFORM_OPTIONS (object); + + switch (property_id) + { + case PROP_HANDLE_MODE: + options->handle_mode = g_value_get_enum (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +gimp_handle_transform_options_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + GimpHandleTransformOptions *options = GIMP_HANDLE_TRANSFORM_OPTIONS (object); + + switch (property_id) + { + case PROP_HANDLE_MODE: + g_value_set_enum (value, options->handle_mode); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +/** + * gimp_handle_transform_options_gui: + * @tool_options: a #GimpToolOptions + * + * Build the Transform Tool Options. + * + * Return value: a container holding the transform tool options + **/ +GtkWidget * +gimp_handle_transform_options_gui (GimpToolOptions *tool_options) +{ + GObject *config = G_OBJECT (tool_options); + GtkWidget *vbox = gimp_transform_grid_options_gui (tool_options); + GtkWidget *frame; + GtkWidget *button; + gint i; + + frame = gimp_prop_enum_radio_frame_new (config, "handle-mode", NULL, + 0, 0); + gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0); + gtk_widget_show (frame); + + /* add modifier to name, add tooltip */ + button = g_object_get_data (G_OBJECT (frame), "radio-button"); + + if (GTK_IS_RADIO_BUTTON (button)) + { + GSList *list = gtk_radio_button_get_group (GTK_RADIO_BUTTON (button)); + + for (i = g_slist_length (list) - 1 ; list; list = list->next, i--) + { + GdkModifierType shift = gimp_get_extend_selection_mask (); + GdkModifierType ctrl = gimp_get_constrain_behavior_mask (); + GdkModifierType modifier = 0; + gchar *tooltip = ""; + gchar *tip; + gchar *label; + + switch (i) + { + case GIMP_HANDLE_MODE_ADD_TRANSFORM: + modifier = 0; + tooltip = _("Add handles and transform the image"); + break; + + case GIMP_HANDLE_MODE_MOVE: + modifier = shift; + tooltip = _("Move transform handles"); + break; + + case GIMP_HANDLE_MODE_REMOVE: + modifier = ctrl; + tooltip = _("Remove transform handles"); + break; + } + + if (modifier) + { + label = g_strdup_printf ("%s (%s)", + gtk_button_get_label (GTK_BUTTON (list->data)), + gimp_get_mod_string (modifier)); + gtk_button_set_label (GTK_BUTTON (list->data), label); + g_free (label); + + tip = g_strdup_printf ("%s (%s)", + tooltip, gimp_get_mod_string (modifier)); + gimp_help_set_help_data (list->data, tip, NULL); + g_free (tip); + } + else + { + gimp_help_set_help_data (list->data, tooltip, NULL); + } + } + } + + return vbox; +} |