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Diffstat (limited to '')
| -rw-r--r-- | app/actions/channels-actions.c | 348 |
1 files changed, 348 insertions, 0 deletions
diff --git a/app/actions/channels-actions.c b/app/actions/channels-actions.c new file mode 100644 index 0000000..533e794 --- /dev/null +++ b/app/actions/channels-actions.c @@ -0,0 +1,348 @@ +/* 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 "libgimpwidgets/gimpwidgets.h" + +#include "actions-types.h" + +#include "core/gimpimage.h" +#include "core/gimpitem.h" + +#include "widgets/gimpactiongroup.h" +#include "widgets/gimpcomponenteditor.h" +#include "widgets/gimphelp-ids.h" + +#include "actions.h" +#include "channels-actions.h" +#include "channels-commands.h" +#include "items-actions.h" + +#include "gimp-intl.h" + + +static const GimpActionEntry channels_actions[] = +{ + { "channels-popup", GIMP_ICON_DIALOG_CHANNELS, + NC_("channels-action", "Channels Menu"), NULL, NULL, NULL, + GIMP_HELP_CHANNEL_DIALOG }, + + { "channels-color-tag-menu", NULL, + NC_("channels-action", "Color Tag"), NULL, NULL, NULL, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-edit-attributes", GIMP_ICON_EDIT, + NC_("channels-action", "_Edit Channel Attributes..."), NULL, + NC_("channels-action", "Edit the channel's name, color and opacity"), + channels_edit_attributes_cmd_callback, + GIMP_HELP_CHANNEL_EDIT }, + + { "channels-new", GIMP_ICON_DOCUMENT_NEW, + NC_("channels-action", "_New Channel..."), NULL, + NC_("channels-action", "Create a new channel"), + channels_new_cmd_callback, + GIMP_HELP_CHANNEL_NEW }, + + { "channels-new-last-values", GIMP_ICON_DOCUMENT_NEW, + NC_("channels-action", "_New Channel"), NULL, + NC_("channels-action", "Create a new channel with last used values"), + channels_new_last_vals_cmd_callback, + GIMP_HELP_CHANNEL_NEW }, + + { "channels-duplicate", GIMP_ICON_OBJECT_DUPLICATE, + NC_("channels-action", "D_uplicate Channel"), NULL, + NC_("channels-action", + "Create a duplicate of this channel and add it to the image"), + channels_duplicate_cmd_callback, + GIMP_HELP_CHANNEL_DUPLICATE }, + + { "channels-delete", GIMP_ICON_EDIT_DELETE, + NC_("channels-action", "_Delete Channel"), NULL, + NC_("channels-action", "Delete this channel"), + channels_delete_cmd_callback, + GIMP_HELP_CHANNEL_DELETE }, + + { "channels-raise", GIMP_ICON_GO_UP, + NC_("channels-action", "_Raise Channel"), NULL, + NC_("channels-action", "Raise this channel one step in the channel stack"), + channels_raise_cmd_callback, + GIMP_HELP_CHANNEL_RAISE }, + + { "channels-raise-to-top", GIMP_ICON_GO_TOP, + NC_("channels-action", "Raise Channel to _Top"), NULL, + NC_("channels-action", + "Raise this channel to the top of the channel stack"), + channels_raise_to_top_cmd_callback, + GIMP_HELP_CHANNEL_RAISE_TO_TOP }, + + { "channels-lower", GIMP_ICON_GO_DOWN, + NC_("channels-action", "_Lower Channel"), NULL, + NC_("channels-action", "Lower this channel one step in the channel stack"), + channels_lower_cmd_callback, + GIMP_HELP_CHANNEL_LOWER }, + + { "channels-lower-to-bottom", GIMP_ICON_GO_BOTTOM, + NC_("channels-action", "Lower Channel to _Bottom"), NULL, + NC_("channels-action", + "Lower this channel to the bottom of the channel stack"), + channels_lower_to_bottom_cmd_callback, + GIMP_HELP_CHANNEL_LOWER_TO_BOTTOM } +}; + +static const GimpToggleActionEntry channels_toggle_actions[] = +{ + { "channels-visible", GIMP_ICON_VISIBLE, + NC_("channels-action", "Toggle Channel _Visibility"), NULL, NULL, + channels_visible_cmd_callback, + FALSE, + GIMP_HELP_CHANNEL_VISIBLE }, + + { "channels-linked", GIMP_ICON_LINKED, + NC_("channels-action", "Toggle Channel _Linked State"), NULL, NULL, + channels_linked_cmd_callback, + FALSE, + GIMP_HELP_CHANNEL_LINKED }, + + { "channels-lock-content", NULL /* GIMP_ICON_LOCK */, + NC_("channels-action", "L_ock Pixels of Channel"), NULL, NULL, + channels_lock_content_cmd_callback, + FALSE, + GIMP_HELP_CHANNEL_LOCK_PIXELS }, + + { "channels-lock-position", GIMP_ICON_TOOL_MOVE, + NC_("channels-action", "L_ock Position of Channel"), NULL, NULL, + channels_lock_position_cmd_callback, + FALSE, + GIMP_HELP_CHANNEL_LOCK_POSITION } +}; + +static const GimpEnumActionEntry channels_color_tag_actions[] = +{ + { "channels-color-tag-none", GIMP_ICON_EDIT_CLEAR, + NC_("channels-action", "None"), NULL, + NC_("channels-action", "Channel Color Tag: Clear"), + GIMP_COLOR_TAG_NONE, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-blue", NULL, + NC_("channels-action", "Blue"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Blue"), + GIMP_COLOR_TAG_BLUE, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-green", NULL, + NC_("channels-action", "Green"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Green"), + GIMP_COLOR_TAG_GREEN, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-yellow", NULL, + NC_("channels-action", "Yellow"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Yellow"), + GIMP_COLOR_TAG_YELLOW, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-orange", NULL, + NC_("channels-action", "Orange"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Orange"), + GIMP_COLOR_TAG_ORANGE, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-brown", NULL, + NC_("channels-action", "Brown"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Brown"), + GIMP_COLOR_TAG_BROWN, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-red", NULL, + NC_("channels-action", "Red"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Red"), + GIMP_COLOR_TAG_RED, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-violet", NULL, + NC_("channels-action", "Violet"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Violet"), + GIMP_COLOR_TAG_VIOLET, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG }, + + { "channels-color-tag-gray", NULL, + NC_("channels-action", "Gray"), NULL, + NC_("channels-action", "Channel Color Tag: Set to Gray"), + GIMP_COLOR_TAG_GRAY, FALSE, + GIMP_HELP_CHANNEL_COLOR_TAG } +}; + +static const GimpEnumActionEntry channels_to_selection_actions[] = +{ + { "channels-selection-replace", GIMP_ICON_SELECTION_REPLACE, + NC_("channels-action", "Channel to Sele_ction"), NULL, + NC_("channels-action", "Replace the selection with this channel"), + GIMP_CHANNEL_OP_REPLACE, FALSE, + GIMP_HELP_CHANNEL_SELECTION_REPLACE }, + + { "channels-selection-add", GIMP_ICON_SELECTION_ADD, + NC_("channels-action", "_Add to Selection"), NULL, + NC_("channels-action", "Add this channel to the current selection"), + GIMP_CHANNEL_OP_ADD, FALSE, + GIMP_HELP_CHANNEL_SELECTION_ADD }, + + { "channels-selection-subtract", GIMP_ICON_SELECTION_SUBTRACT, + NC_("channels-action", "_Subtract from Selection"), NULL, + NC_("channels-action", "Subtract this channel from the current selection"), + GIMP_CHANNEL_OP_SUBTRACT, FALSE, + GIMP_HELP_CHANNEL_SELECTION_SUBTRACT }, + + { "channels-selection-intersect", GIMP_ICON_SELECTION_INTERSECT, + NC_("channels-action", "_Intersect with Selection"), NULL, + NC_("channels-action", "Intersect this channel with the current selection"), + GIMP_CHANNEL_OP_INTERSECT, FALSE, + GIMP_HELP_CHANNEL_SELECTION_INTERSECT } +}; + +static const GimpEnumActionEntry channels_select_actions[] = +{ + { "channels-select-top", NULL, + NC_("channels-action", "Select _Top Channel"), NULL, + NC_("channels-action", "Select the topmost channel"), + GIMP_ACTION_SELECT_FIRST, FALSE, + GIMP_HELP_CHANNEL_TOP }, + + { "channels-select-bottom", NULL, + NC_("channels-action", "Select _Bottom Channel"), NULL, + NC_("channels-action", "Select the bottommost channel"), + GIMP_ACTION_SELECT_LAST, FALSE, + GIMP_HELP_CHANNEL_BOTTOM }, + + { "channels-select-previous", NULL, + NC_("channels-action", "Select _Previous Channel"), NULL, + NC_("channels-action", "Select the channel above the current channel"), + GIMP_ACTION_SELECT_PREVIOUS, FALSE, + GIMP_HELP_CHANNEL_PREVIOUS }, + + { "channels-select-next", NULL, + NC_("channels-action", "Select _Next Channel"), NULL, + NC_("channels-action", "Select the channel below the current channel"), + GIMP_ACTION_SELECT_NEXT, FALSE, + GIMP_HELP_CHANNEL_NEXT } +}; + + +void +channels_actions_setup (GimpActionGroup *group) +{ + gimp_action_group_add_actions (group, "channels-action", + channels_actions, + G_N_ELEMENTS (channels_actions)); + + gimp_action_group_add_toggle_actions (group, "channels-action", + channels_toggle_actions, + G_N_ELEMENTS (channels_toggle_actions)); + + gimp_action_group_add_enum_actions (group, "channels-action", + channels_color_tag_actions, + G_N_ELEMENTS (channels_color_tag_actions), + channels_color_tag_cmd_callback); + + gimp_action_group_add_enum_actions (group, "channels-action", + channels_to_selection_actions, + G_N_ELEMENTS (channels_to_selection_actions), + channels_to_selection_cmd_callback); + + gimp_action_group_add_enum_actions (group, "channels-action", + channels_select_actions, + G_N_ELEMENTS (channels_select_actions), + channels_select_cmd_callback); + + items_actions_setup (group, "channels"); +} + +void +channels_actions_update (GimpActionGroup *group, + gpointer data) +{ + GimpImage *image = action_data_get_image (data); + GimpChannel *channel = NULL; + gboolean fs = FALSE; + gboolean component = FALSE; + GList *next = NULL; + GList *prev = NULL; + + if (image) + { + fs = (gimp_image_get_floating_selection (image) != NULL); + + if (GIMP_IS_COMPONENT_EDITOR (data)) + { + if (GIMP_COMPONENT_EDITOR (data)->clicked_component != -1) + component = TRUE; + } + else + { + channel = gimp_image_get_active_channel (image); + + if (channel) + { + GList *channel_list; + GList *list; + + channel_list = gimp_item_get_container_iter (GIMP_ITEM (channel)); + + list = g_list_find (channel_list, channel); + + if (list) + { + prev = g_list_previous (list); + next = g_list_next (list); + } + } + } + } + +#define SET_SENSITIVE(action,condition) \ + gimp_action_group_set_action_sensitive (group, action, (condition) != 0) + + SET_SENSITIVE ("channels-edit-attributes", !fs && channel); + + SET_SENSITIVE ("channels-new", !fs && image); + SET_SENSITIVE ("channels-new-last-values", !fs && image); + SET_SENSITIVE ("channels-duplicate", !fs && (channel || component)); + SET_SENSITIVE ("channels-delete", !fs && channel); + + SET_SENSITIVE ("channels-raise", !fs && channel && prev); + SET_SENSITIVE ("channels-raise-to-top", !fs && channel && prev); + SET_SENSITIVE ("channels-lower", !fs && channel && next); + SET_SENSITIVE ("channels-lower-to-bottom", !fs && channel && next); + + SET_SENSITIVE ("channels-selection-replace", !fs && (channel || component)); + SET_SENSITIVE ("channels-selection-add", !fs && (channel || component)); + SET_SENSITIVE ("channels-selection-subtract", !fs && (channel || component)); + SET_SENSITIVE ("channels-selection-intersect", !fs && (channel || component)); + + SET_SENSITIVE ("channels-select-top", !fs && channel && prev); + SET_SENSITIVE ("channels-select-bottom", !fs && channel && next); + SET_SENSITIVE ("channels-select-previous", !fs && channel && prev); + SET_SENSITIVE ("channels-select-next", !fs && channel && next); + +#undef SET_SENSITIVE + + items_actions_update (group, "channels", GIMP_ITEM (channel)); +} |