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1bcd3e1834
2001-07-07 Michael Natterer <mitch@gimp.org> * app/Makefile.am * app/context_manager.[ch]: removed. * app/app_procs.c: call tool_mananger instead of context_manager functions, pass "the_gimp" to some more functions. * app/drawable.[ch]: pass a GimpContext to drawable_fill(). * app/errors.c: behave according to "stack_trace_mode" when using the debugging signal handler. * app/gimprc.[ch]: removed the core/ config variables. * app/selection.c: set the selection's state to INVISIBLE in selection_pause(). * app/core/Makefile.am * app/core/gimpcoreconfig.[ch]: new files (the configuration variables used by core/). * app/core/gimpcontext.[ch]: removed the global contexts (user, default, ...) and their functions. It's no longer possible to pass NULL to the context functions to manipulate the current context (gimpcontext.c doesn't know the current context any more). * app/core/gimp.[ch]: added them here. The functions are now called gimp_[set|get]_*_context(). Added gimp_create_context() which is the only function to create contexts now. * app/gui/dialogs.[ch] * app/gui/gui.[ch]: pass "gimp" to all functions. * app/tools/tool_manager.[ch] * app/tools/tools.[ch]: pass "gimp" to lots of functions. Added the "global_tool_context" logic and the global/non-global paint options switching from the context_manager. Pass "gimp" to all tools' "register" functions. * app/tools/*: changed accordingly. * app/devices.c * app/disp_callbacks.c * app/file-open.[ch] * app/file-save.c * app/gdisplay.c * app/gimage.c * app/libgimp_glue.c * app/module_db.c * app/nav_window.c * app/plug_in.c * app/qmask.c * app/undo.c * app/base/base-config.c * app/core/gimpbrushpipe.c * app/core/gimpdrawable-offset.c * app/core/gimpgradient.c * app/core/gimpimage-duplicate.c * app/core/gimpimage-mask.c * app/core/gimpimage-new.c * app/core/gimpimage.c * app/core/gimppalette.c * app/core/gimptoolinfo.[ch] * app/core/gimpundo.c * app/gui/brush-select.c * app/gui/channels-commands.c * app/gui/color-area.c * app/gui/dialogs-constructors.c * app/gui/file-new-dialog.c * app/gui/file-open-dialog.c * app/gui/gradient-editor.c * app/gui/gradient-select.c * app/gui/info-window.c * app/gui/layers-commands.c * app/gui/menus.c * app/gui/palette-editor.c * app/gui/palette-import-dialog.c * app/gui/palette-select.c * app/gui/paths-dialog.c * app/gui/pattern-select.c * app/gui/preferences-dialog.c * app/gui/resize-dialog.c * app/gui/test-commands.c * app/gui/tool-options-dialog.c * app/gui/toolbox.c * app/gui/tools-commands.c * app/xcf/xcf-load.c * app/xcf/xcf-save.c * app/widgets/gimpchannellistview.c * app/widgets/gimpdnd.c * app/widgets/gimpdrawablelistview.[ch] * app/widgets/gimpimagedock.c * app/widgets/gimplayerlistview.c * app/pdb/brushes_cmds.c * app/pdb/drawable_cmds.c * app/pdb/gradient_select_cmds.c * app/pdb/gradients_cmds.c * app/pdb/palette_cmds.c * app/pdb/patterns_cmds.c * app/pdb/procedural_db.c * tools/pdbgen/pdb/brushes.pdb * tools/pdbgen/pdb/drawable.pdb * tools/pdbgen/pdb/gradient_select.pdb * tools/pdbgen/pdb/gradients.pdb * tools/pdbgen/pdb/palette.pdb * tools/pdbgen/pdb/patterns.pdb: changed accordingly: remove usage of gimp_context_[get|set]_*(NULL), create contexts with gimp_create_context(). Get the user/current context with gimp_get_[user|current]_context(). Added/removed access to the global "the_gimp" variable in some places. Get the core's config variables from "core_config".
305 lines
8.4 KiB
C
305 lines
8.4 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <gtk/gtk.h>
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#include "libgimpwidgets/gimpwidgets.h"
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#include "tools/tools-types.h"
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#include "core/gimp.h"
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#include "core/gimpcontext.h"
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#include "core/gimplist.h"
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#include "core/gimptoolinfo.h"
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#include "widgets/gimpdnd.h"
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#include "widgets/gimppreview.h"
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#include "widgets/gimpwidgets-utils.h"
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#include "tools/gimptool.h"
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#include "tools/tool_options.h"
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#include "tools/tool_manager.h"
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#include "tool-options-dialog.h"
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#include "app_procs.h"
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#include "dialog_handler.h"
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#include "libgimp/gimpintl.h"
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/* local function prototypes */
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static void tool_options_dialog_tool_changed (GimpContext *context,
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GimpToolInfo *tool_info,
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gpointer data);
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static GimpViewable * tool_options_dialog_drag_tool (GtkWidget *widget,
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gpointer data);
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static void tool_options_dialog_drop_tool (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer data);
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static void tool_options_dialog_reset_callback (GtkWidget *widget,
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gpointer data);
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static void tool_options_dialog_close_callback (GtkWidget *widget,
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gpointer data);
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/* private variables */
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static GtkWidget *options_shell = NULL;
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static GtkWidget *options_vbox = NULL;
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static GtkWidget *options_label = NULL;
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static GtkWidget *options_preview = NULL;
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static GtkWidget *options_eventbox = NULL;
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static GtkWidget *options_reset_button = NULL;
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static ToolOptions *visible_tool_options = NULL;
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/* public functions */
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GtkWidget *
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tool_options_dialog_create (void)
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{
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GimpToolInfo *tool_info;
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GtkWidget *frame;
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GtkWidget *hbox;
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GtkWidget *vbox;
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if (options_shell)
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return options_shell;
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tool_info = gimp_context_get_tool (gimp_get_user_context (the_gimp));
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if (! tool_info)
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{
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g_warning ("%s(): no tool info registered for active tool",
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G_GNUC_FUNCTION);
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}
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/* The shell and main vbox */
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options_shell =
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gimp_dialog_new (_("Tool Options"), "tool_options",
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tool_manager_help_func,
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"dialogs/tool_options.html",
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GTK_WIN_POS_NONE,
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FALSE, TRUE, TRUE,
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_("Reset"), tool_options_dialog_reset_callback,
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NULL, NULL, &options_reset_button, FALSE, FALSE,
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_("Close"), tool_options_dialog_close_callback,
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NULL, NULL, NULL, TRUE, TRUE,
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NULL);
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/* hide the separator between the dialog's vbox and the action area */
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gtk_widget_hide (GTK_WIDGET (g_list_nth_data (gtk_container_children (GTK_CONTAINER (GTK_BIN (options_shell)->child)), 0)));
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/* Register dialog */
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dialog_register (options_shell);
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/* The outer frame */
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frame = gtk_frame_new (NULL);
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gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_IN);
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gtk_container_add (GTK_CONTAINER (GTK_DIALOG (options_shell)->vbox), frame);
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gtk_widget_show (frame);
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/* The vbox containing the title frame and the options vbox */
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vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_add (GTK_CONTAINER (frame), vbox);
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gtk_widget_show (vbox);
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/* The title frame */
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frame = gtk_frame_new (NULL);
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gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
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gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
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gtk_widget_show (frame);
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options_eventbox = gtk_event_box_new ();
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gtk_container_add (GTK_CONTAINER (frame), options_eventbox);
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gtk_widget_show (options_eventbox);
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hbox = gtk_hbox_new (FALSE, 4);
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gtk_container_add (GTK_CONTAINER (options_eventbox), hbox);
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gtk_widget_show (hbox);
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options_preview = gimp_preview_new (GIMP_VIEWABLE (tool_info), 22, 0, FALSE);
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gtk_box_pack_start (GTK_BOX (hbox), options_preview, FALSE, FALSE, 0);
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gtk_widget_show (options_preview);
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options_label = gtk_label_new ("");
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gtk_box_pack_start (GTK_BOX (hbox), options_label, FALSE, FALSE, 1);
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gtk_widget_show (options_label);
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options_vbox = gtk_vbox_new (FALSE, 0);
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gtk_container_set_border_width (GTK_CONTAINER (options_vbox), 2);
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gtk_box_pack_start (GTK_BOX (vbox), options_vbox, FALSE, FALSE, 0);
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gtk_widget_show (options_vbox);
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/* dnd stuff */
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gimp_gtk_drag_dest_set_by_type (options_shell,
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GTK_DEST_DEFAULT_HIGHLIGHT |
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GTK_DEST_DEFAULT_MOTION |
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GTK_DEST_DEFAULT_DROP,
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GIMP_TYPE_TOOL_INFO,
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GDK_ACTION_COPY);
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gimp_dnd_viewable_dest_set (options_shell,
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GIMP_TYPE_TOOL_INFO,
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tool_options_dialog_drop_tool, NULL);
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gimp_gtk_drag_source_set_by_type (options_eventbox,
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GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
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GIMP_TYPE_TOOL_INFO,
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GDK_ACTION_COPY);
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gimp_dnd_viewable_source_set (options_eventbox,
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GIMP_TYPE_TOOL_INFO,
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tool_options_dialog_drag_tool, NULL);
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gtk_signal_connect_while_alive
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(GTK_OBJECT (gimp_get_user_context (the_gimp)), "tool_changed",
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GTK_SIGNAL_FUNC (tool_options_dialog_tool_changed),
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NULL,
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GTK_OBJECT (options_shell));
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tool_info = gimp_context_get_tool (gimp_get_user_context (the_gimp));
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tool_options_dialog_tool_changed (gimp_get_user_context (the_gimp),
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tool_info,
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NULL);
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return options_shell;
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}
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void
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tool_options_dialog_free (void)
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{
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if (options_shell)
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{
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gtk_widget_destroy (options_shell);
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options_shell = NULL;
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}
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}
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/* private functions */
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static void
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tool_options_dialog_tool_changed (GimpContext *context,
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GimpToolInfo *tool_info,
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gpointer data)
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{
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if (visible_tool_options &&
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(! tool_info || tool_info->tool_options != visible_tool_options))
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{
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gtk_widget_hide (visible_tool_options->main_vbox);
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visible_tool_options = NULL;
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}
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if (tool_info)
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{
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if (tool_info->tool_options)
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{
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if (! tool_info->tool_options->main_vbox->parent)
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gtk_box_pack_start (GTK_BOX (options_vbox),
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tool_info->tool_options->main_vbox,
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FALSE, FALSE, 0);
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gtk_widget_show (tool_info->tool_options->main_vbox);
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visible_tool_options = tool_info->tool_options;
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gtk_label_set_text (GTK_LABEL (options_label),
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tool_info->blurb);
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if (tool_info->tool_options->reset_func)
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gtk_widget_set_sensitive (options_reset_button, TRUE);
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else
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gtk_widget_set_sensitive (options_reset_button, FALSE);
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}
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else
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{
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gtk_widget_set_sensitive (options_reset_button, FALSE);
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}
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gimp_preview_set_viewable (GIMP_PREVIEW (options_preview),
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GIMP_VIEWABLE (tool_info));
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gimp_help_set_help_data (options_label->parent->parent,
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tool_info->help,
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tool_info->help_data);
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}
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}
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static void
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tool_options_dialog_drop_tool (GtkWidget *widget,
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GimpViewable *viewable,
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gpointer data)
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{
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gimp_context_set_tool (gimp_get_user_context (the_gimp),
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GIMP_TOOL_INFO (viewable));
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}
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GimpViewable *
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tool_options_dialog_drag_tool (GtkWidget *widget,
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gpointer data)
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{
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return (GimpViewable *) gimp_context_get_tool (gimp_get_user_context (the_gimp));
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}
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static void
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tool_options_dialog_close_callback (GtkWidget *widget,
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gpointer data)
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{
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GtkWidget *shell;
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shell = (GtkWidget *) data;
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gimp_dialog_hide (shell);
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}
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static void
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tool_options_dialog_reset_callback (GtkWidget *widget,
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gpointer data)
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{
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GimpToolInfo *tool_info;
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GtkWidget *shell;
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shell = (GtkWidget *) data;
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if (! active_tool)
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return;
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tool_info = tool_manager_get_info_by_tool (the_gimp, active_tool);
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if (! tool_info)
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{
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g_warning ("%s(): no tool info registered for %s",
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G_GNUC_FUNCTION,
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gtk_type_name (GTK_OBJECT (active_tool)->klass->type));
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}
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if (tool_info->tool_options->reset_func)
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tool_info->tool_options->reset_func (tool_info->tool_options);
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}
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