From e42129241681dde7adae7d20697e7b421682fbb4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 18:23:22 +0200 Subject: Adding upstream version 2.10.22. Signed-off-by: Daniel Baumann --- app/actions/palettes-commands.c | 152 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 152 insertions(+) create mode 100644 app/actions/palettes-commands.c (limited to 'app/actions/palettes-commands.c') diff --git a/app/actions/palettes-commands.c b/app/actions/palettes-commands.c new file mode 100644 index 0000000..5240e77 --- /dev/null +++ b/app/actions/palettes-commands.c @@ -0,0 +1,152 @@ +/* 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 . + */ + +#include "config.h" + +#include +#include + +#include "libgimpwidgets/gimpwidgets.h" + +#include "actions-types.h" + +#include "core/gimp.h" +#include "core/gimpcontext.h" +#include "core/gimpdatafactory.h" +#include "core/gimppalette.h" + +#include "widgets/gimpcontainerview.h" +#include "widgets/gimpdatafactoryview.h" +#include "widgets/gimpdialogfactory.h" +#include "widgets/gimphelp-ids.h" +#include "widgets/gimpview.h" +#include "widgets/gimpwidgets-utils.h" + +#include "dialogs/dialogs.h" + +#include "actions.h" +#include "palettes-commands.h" + +#include "gimp-intl.h" + + +/* local function prototypes */ + +static void palettes_merge_callback (GtkWidget *widget, + const gchar *palette_name, + gpointer data); + + +/* public functions */ + +void +palettes_import_cmd_callback (GimpAction *action, + GVariant *value, + gpointer data) +{ + GtkWidget *widget; + return_if_no_widget (widget, data); + + gimp_dialog_factory_dialog_new (gimp_dialog_factory_get_singleton (), + gtk_widget_get_screen (widget), + gimp_widget_get_monitor (widget), + NULL /*ui_manager*/, + "gimp-palette-import-dialog", -1, TRUE); +} + +void +palettes_merge_cmd_callback (GimpAction *action, + GVariant *value, + gpointer data) +{ + GimpContainerEditor *editor = GIMP_CONTAINER_EDITOR (data); + GtkWidget *dialog; + +#define MERGE_DIALOG_KEY "gimp-palettes-merge-dialog" + + dialog = dialogs_get_dialog (G_OBJECT (editor), MERGE_DIALOG_KEY); + + if (! dialog) + { + dialog = gimp_query_string_box (_("Merge Palettes"), + GTK_WIDGET (editor), + gimp_standard_help_func, + GIMP_HELP_PALETTE_MERGE, + _("Enter a name for the merged palette"), + NULL, + G_OBJECT (editor), "destroy", + palettes_merge_callback, editor); + + dialogs_attach_dialog (G_OBJECT (editor), MERGE_DIALOG_KEY, dialog); + } + + gtk_window_present (GTK_WINDOW (dialog)); +} + + +/* private functions */ + +static void +palettes_merge_callback (GtkWidget *widget, + const gchar *palette_name, + gpointer data) +{ + GimpContainerEditor *editor = data; + GimpDataFactoryView *view = data; + GimpDataFactory *factory; + GimpContext *context; + GimpPalette *new_palette; + GList *selected = NULL; + GList *list; + + context = gimp_container_view_get_context (editor->view); + factory = gimp_data_factory_view_get_data_factory (view); + + gimp_container_view_get_selected (editor->view, &selected); + + if (g_list_length (selected) < 2) + { + gimp_message_literal (context->gimp, + G_OBJECT (editor), GIMP_MESSAGE_WARNING, + _("There must be at least two palettes selected " + "to merge.")); + g_list_free (selected); + return; + } + + new_palette = GIMP_PALETTE (gimp_data_factory_data_new (factory, context, + palette_name)); + + for (list = selected; list; list = g_list_next (list)) + { + GimpPalette *palette = list->data; + GList *cols; + + for (cols = gimp_palette_get_colors (palette); + cols; + cols = g_list_next (cols)) + { + GimpPaletteEntry *entry = cols->data; + + gimp_palette_add_entry (new_palette, -1, + entry->name, + &entry->color); + } + } + + g_list_free (selected); +} -- cgit v1.2.3