/* GIMP - The GNU Image Manipulation Program * Copyright (C) 1995 Spencer Kimball and Peter Mattis * * Copyright (C) 2003 Henrik Brix Andersen * * 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 "libgimpconfig/gimpconfig.h" #include "libgimpwidgets/gimpwidgets.h" #include "dialogs-types.h" #include "core/gimp.h" #include "core/gimpdrawable.h" #include "core/gimpimage.h" #include "core/gimppaintinfo.h" #include "core/gimpstrokeoptions.h" #include "core/gimptoolinfo.h" #include "widgets/gimpcontainercombobox.h" #include "widgets/gimpcontainerview.h" #include "widgets/gimpviewabledialog.h" #include "widgets/gimpstrokeeditor.h" #include "stroke-dialog.h" #include "gimp-intl.h" #define RESPONSE_RESET 1 /* local functions */ static void stroke_dialog_response (GtkWidget *widget, gint response_id, GtkWidget *dialog); /* public function */ GtkWidget * stroke_dialog_new (GimpItem *item, GimpContext *context, const gchar *title, const gchar *stock_id, const gchar *help_id, GtkWidget *parent) { GimpStrokeOptions *options; GimpStrokeOptions *saved_options; GimpImage *image; GtkWidget *dialog; GtkWidget *main_vbox; GtkWidget *radio_box; GtkWidget *cairo_radio; GtkWidget *paint_radio; GSList *group; GtkWidget *frame; g_return_val_if_fail (GIMP_IS_ITEM (item), NULL); g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL); g_return_val_if_fail (stock_id != NULL, NULL); g_return_val_if_fail (help_id != NULL, NULL); g_return_val_if_fail (parent == NULL || GTK_IS_WIDGET (parent), NULL); image = gimp_item_get_image (item); options = gimp_stroke_options_new (context->gimp, context, TRUE); saved_options = g_object_get_data (G_OBJECT (context->gimp), "saved-stroke-options"); if (saved_options) gimp_config_sync (G_OBJECT (saved_options), G_OBJECT (options), 0); dialog = gimp_viewable_dialog_new (GIMP_VIEWABLE (item), context, title, "gimp-stroke-options", stock_id, _("Choose Stroke Style"), parent, gimp_standard_help_func, help_id, GIMP_STOCK_RESET, RESPONSE_RESET, GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, stock_id, GTK_RESPONSE_OK, NULL); gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog), RESPONSE_RESET, GTK_RESPONSE_OK, GTK_RESPONSE_CANCEL, -1); gtk_window_set_resizable (GTK_WINDOW (dialog), FALSE); g_signal_connect (dialog, "response", G_CALLBACK (stroke_dialog_response), dialog); g_object_set_data (G_OBJECT (dialog), "gimp-item", item); g_object_set_data_full (G_OBJECT (dialog), "gimp-stroke-options", options, (GDestroyNotify) g_object_unref); main_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12); gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12); gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), main_vbox, TRUE, TRUE, 0); gtk_widget_show (main_vbox); radio_box = gimp_prop_enum_radio_box_new (G_OBJECT (options), "method", -1, -1); group = gtk_radio_button_get_group (g_object_get_data (G_OBJECT (radio_box), "radio-button")); cairo_radio = g_object_ref (group->next->data); gtk_container_remove (GTK_CONTAINER (radio_box), cairo_radio); paint_radio = g_object_ref (group->data); gtk_container_remove (GTK_CONTAINER (radio_box), paint_radio); g_object_ref_sink (radio_box); g_object_unref (radio_box); { PangoFontDescription *font_desc; font_desc = pango_font_description_new (); pango_font_description_set_weight (font_desc, PANGO_WEIGHT_BOLD); gtk_widget_modify_font (gtk_bin_get_child (GTK_BIN (cairo_radio)), font_desc); gtk_widget_modify_font (gtk_bin_get_child (GTK_BIN (paint_radio)), font_desc); pango_font_description_free (font_desc); } /* the stroke frame */ frame = gimp_frame_new (NULL); gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); gtk_widget_show (frame); gtk_frame_set_label_widget (GTK_FRAME (frame), cairo_radio); g_object_unref (cairo_radio); { GtkWidget *stroke_editor; gdouble xres; gdouble yres; gimp_image_get_resolution (image, &xres, &yres); stroke_editor = gimp_stroke_editor_new (options, yres, FALSE); gtk_container_add (GTK_CONTAINER (frame), stroke_editor); gtk_widget_show (stroke_editor); g_object_bind_property (cairo_radio, "active", stroke_editor, "sensitive", G_BINDING_SYNC_CREATE); } /* the paint tool frame */ frame = gimp_frame_new (NULL); gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0); gtk_widget_show (frame); gtk_frame_set_label_widget (GTK_FRAME (frame), paint_radio); g_object_unref (paint_radio); { GtkWidget *vbox; GtkWidget *hbox; GtkWidget *label; GtkWidget *combo; GtkWidget *button; vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6); gtk_container_add (GTK_CONTAINER (frame), vbox); gtk_widget_show (vbox); g_object_bind_property (paint_radio, "active", vbox, "sensitive", G_BINDING_SYNC_CREATE); hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6); gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0); gtk_widget_show (hbox); label = gtk_label_new (_("Paint tool:")); gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0); gtk_widget_show (label); combo = gimp_container_combo_box_new (image->gimp->paint_info_list, GIMP_CONTEXT (options), 16, 0); gtk_box_pack_start (GTK_BOX (hbox), combo, TRUE, TRUE, 0); gtk_widget_show (combo); g_object_set_data (G_OBJECT (dialog), "gimp-tool-menu", combo); button = gimp_prop_check_button_new (G_OBJECT (options), "emulate-brush-dynamics", _("_Emulate brush dynamics")); gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0); gtk_widget_show (button); } return dialog; } /* private functions */ static void stroke_dialog_response (GtkWidget *widget, gint response_id, GtkWidget *dialog) { GimpStrokeOptions *options; GimpItem *item; GimpImage *image; GimpContext *context; GtkWidget *combo; item = g_object_get_data (G_OBJECT (dialog), "gimp-item"); options = g_object_get_data (G_OBJECT (dialog), "gimp-stroke-options"); combo = g_object_get_data (G_OBJECT (dialog), "gimp-tool-menu");; image = gimp_item_get_image (item); context = GIMP_VIEWABLE_DIALOG (dialog)->context; switch (response_id) { case RESPONSE_RESET: { GimpToolInfo *tool_info = gimp_context_get_tool (context); gimp_config_reset (GIMP_CONFIG (options)); gimp_container_view_select_item (GIMP_CONTAINER_VIEW (combo), GIMP_VIEWABLE (tool_info->paint_info)); } break; case GTK_RESPONSE_OK: { GimpDrawable *drawable = gimp_image_get_active_drawable (image); GimpStrokeOptions *saved_options; GError *error = NULL; if (! drawable) { gimp_message_literal (context->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, _("There is no active layer or channel " "to stroke to.")); return; } saved_options = g_object_get_data (G_OBJECT (context->gimp), "saved-stroke-options"); if (saved_options) g_object_ref (saved_options); else saved_options = gimp_stroke_options_new (context->gimp, context, TRUE); gimp_config_sync (G_OBJECT (options), G_OBJECT (saved_options), 0); g_object_set_data_full (G_OBJECT (context->gimp), "saved-stroke-options", saved_options, (GDestroyNotify) g_object_unref); if (! gimp_item_stroke (item, drawable, context, options, FALSE, TRUE, NULL, &error)) { gimp_message_literal (context->gimp, G_OBJECT (widget), GIMP_MESSAGE_WARNING, error ? error->message : "NULL"); g_clear_error (&error); return; } gimp_image_flush (image); } /* fallthrough */ default: gtk_widget_destroy (dialog); break; } }