diff options
Diffstat (limited to 'app/tools/gimpfilteroptions.c')
| -rw-r--r-- | app/tools/gimpfilteroptions.c | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/app/tools/gimpfilteroptions.c b/app/tools/gimpfilteroptions.c new file mode 100644 index 0000000..9bded52 --- /dev/null +++ b/app/tools/gimpfilteroptions.c @@ -0,0 +1,269 @@ +/* GIMP - The GNU Image Manipulation Program + * Copyright (C) 1995-2001 Spencer Kimball, Peter Mattis, and others + * + * 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 "tools-types.h" + +#include "gimpfilteroptions.h" + +#include "gimp-intl.h" + + +enum +{ + PROP_0, + PROP_PREVIEW, + PROP_PREVIEW_SPLIT, + PROP_PREVIEW_SPLIT_ALIGNMENT, + PROP_PREVIEW_SPLIT_POSITION, + PROP_CONTROLLER, + PROP_BLENDING_OPTIONS_EXPANDED, + PROP_COLOR_OPTIONS_EXPANDED +}; + + +static void gimp_filter_options_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec); +static void gimp_filter_options_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec); + + +G_DEFINE_TYPE (GimpFilterOptions, gimp_filter_options, + GIMP_TYPE_COLOR_OPTIONS) + +#define parent_class gimp_filter_options_parent_class + + +static void +gimp_filter_options_class_init (GimpFilterOptionsClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + object_class->set_property = gimp_filter_options_set_property; + object_class->get_property = gimp_filter_options_get_property; + + GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_PREVIEW, + "preview", + _("_Preview"), + NULL, + TRUE, + GIMP_PARAM_STATIC_STRINGS); + + g_object_class_install_property (object_class, PROP_PREVIEW_SPLIT, + g_param_spec_boolean ("preview-split", + _("Split _view"), + NULL, + FALSE, + GIMP_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property (object_class, PROP_PREVIEW_SPLIT_ALIGNMENT, + g_param_spec_enum ("preview-split-alignment", + NULL, NULL, + GIMP_TYPE_ALIGNMENT_TYPE, + GIMP_ALIGN_LEFT, + GIMP_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + g_object_class_install_property (object_class, PROP_PREVIEW_SPLIT_POSITION, + g_param_spec_int ("preview-split-position", + NULL, NULL, + G_MININT, G_MAXINT, 0, + GIMP_PARAM_READWRITE | + G_PARAM_CONSTRUCT)); + + GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_CONTROLLER, + "controller", + _("On-canvas con_trols"), + _("Show on-canvas filter controls"), + TRUE, + GIMP_PARAM_STATIC_STRINGS); + + GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_BLENDING_OPTIONS_EXPANDED, + "blending-options-expanded", + NULL, NULL, + FALSE, + GIMP_PARAM_STATIC_STRINGS); + + GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_COLOR_OPTIONS_EXPANDED, + "color-options-expanded", + NULL, NULL, + FALSE, + GIMP_PARAM_STATIC_STRINGS); +} + +static void +gimp_filter_options_init (GimpFilterOptions *options) +{ +} + +static void +gimp_filter_options_set_property (GObject *object, + guint property_id, + const GValue *value, + GParamSpec *pspec) +{ + GimpFilterOptions *options = GIMP_FILTER_OPTIONS (object); + + switch (property_id) + { + case PROP_PREVIEW: + options->preview = g_value_get_boolean (value); + break; + + case PROP_PREVIEW_SPLIT: + options->preview_split = g_value_get_boolean (value); + break; + + case PROP_PREVIEW_SPLIT_ALIGNMENT: + options->preview_split_alignment = g_value_get_enum (value); + break; + + case PROP_PREVIEW_SPLIT_POSITION: + options->preview_split_position = g_value_get_int (value); + break; + + case PROP_CONTROLLER: + options->controller = g_value_get_boolean (value); + break; + + case PROP_BLENDING_OPTIONS_EXPANDED: + options->blending_options_expanded = g_value_get_boolean (value); + break; + + case PROP_COLOR_OPTIONS_EXPANDED: + options->color_options_expanded = g_value_get_boolean (value); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + +static void +gimp_filter_options_get_property (GObject *object, + guint property_id, + GValue *value, + GParamSpec *pspec) +{ + GimpFilterOptions *options = GIMP_FILTER_OPTIONS (object); + + switch (property_id) + { + case PROP_PREVIEW: + g_value_set_boolean (value, options->preview); + break; + + case PROP_PREVIEW_SPLIT: + g_value_set_boolean (value, options->preview_split); + break; + + case PROP_PREVIEW_SPLIT_ALIGNMENT: + g_value_set_enum (value, options->preview_split_alignment); + break; + + case PROP_PREVIEW_SPLIT_POSITION: + g_value_set_int (value, options->preview_split_position); + break; + + case PROP_CONTROLLER: + g_value_set_boolean (value, options->controller); + break; + + case PROP_BLENDING_OPTIONS_EXPANDED: + g_value_set_boolean (value, options->blending_options_expanded); + break; + + case PROP_COLOR_OPTIONS_EXPANDED: + g_value_set_boolean (value, options->color_options_expanded); + break; + + default: + G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec); + break; + } +} + + +/* public functions */ + +void +gimp_filter_options_switch_preview_side (GimpFilterOptions *options) +{ + GimpAlignmentType alignment; + + g_return_if_fail (GIMP_IS_FILTER_OPTIONS (options)); + + switch (options->preview_split_alignment) + { + case GIMP_ALIGN_LEFT: alignment = GIMP_ALIGN_RIGHT; break; + case GIMP_ALIGN_RIGHT: alignment = GIMP_ALIGN_LEFT; break; + case GIMP_ALIGN_TOP: alignment = GIMP_ALIGN_BOTTOM; break; + case GIMP_ALIGN_BOTTOM: alignment = GIMP_ALIGN_TOP; break; + default: + g_return_if_reached (); + } + + g_object_set (options, "preview-split-alignment", alignment, NULL); +} + +void +gimp_filter_options_switch_preview_orientation (GimpFilterOptions *options, + gint position_x, + gint position_y) +{ + GimpAlignmentType alignment; + gint position; + + g_return_if_fail (GIMP_IS_FILTER_OPTIONS (options)); + + switch (options->preview_split_alignment) + { + case GIMP_ALIGN_LEFT: alignment = GIMP_ALIGN_TOP; break; + case GIMP_ALIGN_RIGHT: alignment = GIMP_ALIGN_BOTTOM; break; + case GIMP_ALIGN_TOP: alignment = GIMP_ALIGN_LEFT; break; + case GIMP_ALIGN_BOTTOM: alignment = GIMP_ALIGN_RIGHT; break; + default: + g_return_if_reached (); + } + + if (alignment == GIMP_ALIGN_LEFT || + alignment == GIMP_ALIGN_RIGHT) + { + position = position_x; + } + else + { + position = position_y; + } + + g_object_set (options, + "preview-split-alignment", alignment, + "preview-split-position", position, + NULL); +} |