aa9f82d127
2003-02-05 Michael Natterer <mitch@gimp.org> Made GimpToolOptions a GimpContext subclass and objectified all tool options types. * app/core/core-types.h: replaced GimpToolOptionsNewFunc by GimpToolOptionsGUIFunc. * libgimpproxy/gimpproxytypes.h: regenerated. * app/core/gimppaintinfo.[ch]: added "GType paint_options_type". * app/core/gimptoolinfo.[ch]: added "GType tool_options_type", removed tool_info->context since GimpToolOptions are a GimpContext now. Added "gboolean use_context" as a temp_hack. * libgimptool/gimptooltypes.h: added the tool_options_type to the tool registering callback. * app/tools/tool_options.[ch]: is a real GimpContext subclass now. * app/paint/paint-types.h * app/paint/paint.c: added the paint_options_type to the paint registering stuff. * app/paint/gimppaintoptions.[ch]: is a real GimpToolOptions subclass now. * app/paint/Makefile.am * app/paint/gimpairbrushoptions.[ch] * app/paint/gimpcloneoptions.[ch] * app/paint/gimpconvolveoptions.[ch] * app/paint/gimpdodgeburnoptions.[ch] * app/paint/gimperaseroptions.[ch] * app/paint/gimpsmudgeoptions.[ch]: new files holding GimpPaintOptions subclasses. * app/paint/gimpairbrush.[ch] * app/paint/gimpclone.[ch] * app/paint/gimpconvolve.[ch] * app/paint/gimpdodgeburn.[ch] * app/paint/gimperaser.[ch] * app/paint/gimppaintbrush.c * app/paint/gimppaintcore.c * app/paint/gimppencil.[ch] * app/paint/gimpsmudge.[ch]: removed paint options stuff, lots of related changed & cleanups. * tools/pdbgen/pdb/paint_tools.pdb: changed accordingly. * app/pdb/paint_tools_cmds.c: regenerated. * app/tools/Makefile.am * app/tools/gimpblendoptions.[ch] * app/tools/gimpbucketfilloptions.[ch] * app/tools/gimpcolorpickeroptions.[ch] * app/tools/gimpcropoptions.[ch] * app/tools/gimpflipoptions.[ch] * app/tools/gimpinkoptions.[ch] * app/tools/gimpmagnifyoptions.[ch] * app/tools/gimpmeasureoptions.[ch] * app/tools/gimpmoveoptions.[ch] * app/tools/gimptextoptions.[ch] * app/tools/gimpvectoroptions.[ch]: new files holding the various tool options classes. * app/tools/selection_options.[ch] * app/tools/transform_options.[ch]: made them objects. * app/tools/paint_options.[ch]: contains only the paint_options GUI and reset stuff. * app/tools/tools-types.h: removed SelectionOptions typedef for now. * app/tools/[all tools]: removed the tool options stuff except some GUI constructors. Tons of related changes. * app/tools/tool_manager.[ch]: changed tool registration / restore / switching accordingly. * app/widgets/gimpdrawablelistview.c * app/widgets/gimpselectioneditor.c: changed accordingly.
421 lines
15 KiB
C
421 lines
15 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 "libgimpmath/gimpmath.h"
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#include "libgimpwidgets/gimpwidgets.h"
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#include "tools-types.h"
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#include "config/gimpcoreconfig.h"
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#include "core/gimp.h"
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#include "core/gimptoolinfo.h"
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#include "widgets/gimpenummenu.h"
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#include "widgets/gimpwidgets-utils.h"
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#include "gimprotatetool.h"
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#include "gimpscaletool.h"
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#include "gimptransformtool.h"
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#include "transform_options.h"
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#include "tool_manager.h"
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#include "libgimp/gimpintl.h"
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/* local function prototypes */
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static void gimp_transform_options_init (GimpTransformOptions *options);
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static void gimp_transform_options_class_init (GimpTransformOptionsClass *options_class);
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static void gimp_transform_tool_grid_type_update (GtkWidget *widget,
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GimpTransformOptions *options);
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static void gimp_transform_tool_grid_density_update (GtkAdjustment *adj,
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GimpTransformOptions *options);
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static void gimp_transform_tool_show_path_update (GtkWidget *widget,
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GimpTransformOptions *options);
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GType
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gimp_transform_options_get_type (void)
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{
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static GType type = 0;
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if (! type)
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{
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static const GTypeInfo info =
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{
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sizeof (GimpTransformOptionsClass),
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(GBaseInitFunc) NULL,
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(GBaseFinalizeFunc) NULL,
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(GClassInitFunc) gimp_transform_options_class_init,
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NULL, /* class_finalize */
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NULL, /* class_data */
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sizeof (GimpTransformOptions),
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0, /* n_preallocs */
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(GInstanceInitFunc) gimp_transform_options_init,
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};
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type = g_type_register_static (GIMP_TYPE_TOOL_OPTIONS,
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"GimpTransformOptions",
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&info, 0);
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}
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return type;
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}
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static void
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gimp_transform_options_class_init (GimpTransformOptionsClass *klass)
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{
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}
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static void
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gimp_transform_options_init (GimpTransformOptions *options)
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{
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options->direction = options->direction_d = GIMP_TRANSFORM_FORWARD;
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options->show_path = options->show_path_d = TRUE;
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options->clip = options->clip_d = FALSE;
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options->grid_type = options->grid_type_d = TRANSFORM_GRID_TYPE_N_LINES;
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options->grid_size = options->grid_size_d = 15;
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options->constrain_1 = options->constrain_1_d = FALSE;
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options->constrain_2 = options->constrain_2_d = FALSE;
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}
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void
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gimp_transform_options_gui (GimpToolOptions *tool_options)
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{
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GimpTransformOptions *options;
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GtkWidget *vbox;
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GtkWidget *hbox;
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GtkWidget *label;
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GtkWidget *frame;
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GtkWidget *table;
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GtkWidget *grid_density;
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options = GIMP_TRANSFORM_OPTIONS (tool_options);
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tool_options->reset_func = gimp_transform_options_reset;
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vbox = tool_options->main_vbox;
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options->interpolation =
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tool_options->tool_info->gimp->config->interpolation_type;
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frame = gimp_enum_radio_frame_new (GIMP_TYPE_TRANSFORM_DIRECTION,
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gtk_label_new (_("Transform Direction")),
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2,
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G_CALLBACK (gimp_radio_button_update),
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&options->direction,
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&options->direction_w);
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gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->direction_w),
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GINT_TO_POINTER (options->direction));
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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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/* the interpolation menu */
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hbox = gtk_hbox_new (FALSE, 4);
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gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
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gtk_widget_show (hbox);
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label = gtk_label_new (_("Interpolation:"));
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gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
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gtk_widget_show (label);
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options->interpolation_w =
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gimp_enum_option_menu_new (GIMP_TYPE_INTERPOLATION_TYPE,
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G_CALLBACK (gimp_menu_item_update),
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&options->interpolation);
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gimp_option_menu_set_history (GTK_OPTION_MENU (options->interpolation_w),
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GINT_TO_POINTER (options->interpolation));
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gtk_box_pack_start (GTK_BOX (hbox),
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options->interpolation_w, FALSE, FALSE, 0);
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gtk_widget_show (options->interpolation_w);
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/* the clip resulting image toggle button */
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options->clip_w = gtk_check_button_new_with_label (_("Clip Result"));
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gtk_box_pack_start (GTK_BOX (vbox), options->clip_w, FALSE, FALSE, 0);
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gtk_widget_show (options->clip_w);
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g_signal_connect (options->clip_w, "toggled",
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G_CALLBACK (gimp_toggle_button_update),
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&options->clip);
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/* the grid frame */
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frame = gtk_frame_new (NULL);
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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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/* the grid type menu */
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options->grid_type_w =
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gimp_option_menu_new2 (FALSE,
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G_CALLBACK (gimp_transform_tool_grid_type_update),
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options,
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GINT_TO_POINTER (options->grid_type_d),
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_("Don't Show Grid"),
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GINT_TO_POINTER (TRANSFORM_GRID_TYPE_NONE), NULL,
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_("Number of Grid Lines"),
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GINT_TO_POINTER (TRANSFORM_GRID_TYPE_N_LINES), NULL,
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_("Grid Line Spacing"),
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GINT_TO_POINTER (TRANSFORM_GRID_TYPE_SPACING), NULL,
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NULL);
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gtk_frame_set_label_widget (GTK_FRAME (frame), options->grid_type_w);
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gtk_widget_show (options->grid_type_w);
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/* the grid density scale */
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table = gtk_table_new (1, 3, FALSE);
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gtk_container_set_border_width (GTK_CONTAINER (table), 2);
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gtk_table_set_col_spacings (GTK_TABLE (table), 2);
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gtk_container_add (GTK_CONTAINER (frame), table);
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gtk_widget_show (table);
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options->grid_size_w = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
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_("Density:"), -1, -1,
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options->grid_size,
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1.0, 128.0, 1.0, 8.0, 0,
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TRUE, 0.0, 0.0,
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NULL, NULL);
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grid_density = GIMP_SCALE_ENTRY_SPINBUTTON (options->grid_size_w);
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g_signal_connect (options->grid_size_w, "value_changed",
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G_CALLBACK (gimp_transform_tool_grid_density_update),
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options);
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/* the show_path toggle button */
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options->show_path_w = gtk_check_button_new_with_label (_("Show Path"));
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gtk_box_pack_start (GTK_BOX (vbox), options->show_path_w, FALSE, FALSE, 0);
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gtk_widget_show (options->show_path_w);
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g_signal_connect (options->show_path_w, "toggled",
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G_CALLBACK (gimp_transform_tool_show_path_update),
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options);
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if (tool_options->tool_info->tool_type == GIMP_TYPE_ROTATE_TOOL ||
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tool_options->tool_info->tool_type == GIMP_TYPE_SCALE_TOOL)
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{
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GtkWidget *vbox2;
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gchar *str;
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/* the constraints frame */
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frame = gtk_frame_new (_("Constraints"));
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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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vbox2 = gtk_vbox_new (FALSE, 2);
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gtk_container_set_border_width (GTK_CONTAINER (vbox2), 2);
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gtk_container_add (GTK_CONTAINER (frame), vbox2);
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gtk_widget_show (vbox2);
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if (tool_options->tool_info->tool_type == GIMP_TYPE_ROTATE_TOOL)
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{
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str = g_strdup_printf (_("15 Degrees %s"),
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gimp_get_mod_name_control ());
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options->constrain_1_w = gtk_check_button_new_with_label (str);
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gtk_box_pack_start (GTK_BOX (vbox2), options->constrain_1_w,
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FALSE, FALSE, 0);
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gtk_widget_show (options->constrain_1_w);
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g_free (str);
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g_signal_connect (options->constrain_1_w, "toggled",
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G_CALLBACK (gimp_toggle_button_update),
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&options->constrain_1);
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}
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else if (tool_options->tool_info->tool_type == GIMP_TYPE_SCALE_TOOL)
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{
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str = g_strdup_printf (_("Keep Height %s"),
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gimp_get_mod_name_control ());
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options->constrain_1_w = gtk_check_button_new_with_label (str);
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gtk_box_pack_start (GTK_BOX (vbox2), options->constrain_1_w,
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FALSE, FALSE, 0);
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gtk_widget_show (options->constrain_1_w);
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g_free (str);
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gimp_help_set_help_data (options->constrain_1_w,
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_("Activate both the \"Keep Height\" and\n"
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"\"Keep Width\" toggles to constrain\n"
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"the aspect ratio"), NULL);
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g_signal_connect (options->constrain_1_w, "toggled",
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G_CALLBACK (gimp_toggle_button_update),
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&options->constrain_1);
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str = g_strdup_printf (_("Keep Width %s"),
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gimp_get_mod_name_alt ());
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options->constrain_2_w = gtk_check_button_new_with_label (str);
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gtk_box_pack_start (GTK_BOX (vbox2), options->constrain_2_w,
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FALSE, FALSE, 0);
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gtk_widget_show (options->constrain_2_w);
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g_free (str);
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gimp_help_set_help_data (options->constrain_2_w,
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_("Activate both the \"Keep Height\" and\n"
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"\"Keep Width\" toggles to constrain\n"
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"the aspect ratio"), NULL);
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g_signal_connect (options->constrain_2_w, "toggled",
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G_CALLBACK (gimp_toggle_button_update),
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&options->constrain_2);
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}
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}
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/* Set options to default values */
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gimp_transform_options_reset (tool_options);
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}
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void
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gimp_transform_options_reset (GimpToolOptions *tool_options)
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{
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GimpTransformOptions *options;
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options = GIMP_TRANSFORM_OPTIONS (tool_options);
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gimp_radio_group_set_active (GTK_RADIO_BUTTON (options->direction_w),
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GINT_TO_POINTER (options->direction_d));
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options->interpolation =
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tool_options->tool_info->gimp->config->interpolation_type;
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gimp_option_menu_set_history (GTK_OPTION_MENU (options->interpolation_w),
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GINT_TO_POINTER (options->interpolation));
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->clip_w),
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options->clip_d);
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gimp_option_menu_set_history (GTK_OPTION_MENU (options->grid_type_w),
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GINT_TO_POINTER (options->grid_type_d));
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options->grid_type = options->grid_type_d;
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{
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GimpToolOptions *tool_options;
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GimpTool *active_tool;
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tool_options = (GimpToolOptions *) options;
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active_tool = tool_manager_get_active (tool_options->tool_info->gimp);
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if (GIMP_IS_TRANSFORM_TOOL (active_tool))
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gimp_transform_tool_grid_density_changed (GIMP_TRANSFORM_TOOL (active_tool));
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gtk_widget_set_sensitive (GTK_BIN (options->grid_type_w->parent)->child,
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options->grid_type != TRANSFORM_GRID_TYPE_NONE);
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}
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gtk_adjustment_set_value (GTK_ADJUSTMENT (options->grid_size_w),
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options->grid_size_d);
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->show_path_w),
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options->show_path_d);
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if (options->constrain_1_w)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->constrain_1_w),
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options->constrain_1_d);
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if (options->constrain_2_w)
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gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (options->constrain_2_w),
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options->constrain_2_d);
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}
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/* private functions */
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static void
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gimp_transform_tool_grid_type_update (GtkWidget *widget,
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GimpTransformOptions *options)
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{
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GimpToolOptions *tool_options;
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GimpTool *active_tool;
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tool_options = GIMP_TOOL_OPTIONS (options);
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gimp_menu_item_update (widget, &options->grid_type);
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active_tool = tool_manager_get_active (tool_options->tool_info->gimp);
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if (GIMP_IS_TRANSFORM_TOOL (active_tool))
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gimp_transform_tool_grid_density_changed (GIMP_TRANSFORM_TOOL (active_tool));
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gtk_widget_set_sensitive (GTK_BIN (options->grid_type_w->parent)->child,
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options->grid_type != TRANSFORM_GRID_TYPE_NONE);
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}
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static void
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gimp_transform_tool_grid_density_update (GtkAdjustment *adj,
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GimpTransformOptions *options)
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{
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GimpToolOptions *tool_options;
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GimpTool *active_tool;
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tool_options = GIMP_TOOL_OPTIONS (options);
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options->grid_size = (gint) (adj->value + 0.5);
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active_tool = tool_manager_get_active (tool_options->tool_info->gimp);
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if (GIMP_IS_TRANSFORM_TOOL (active_tool))
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gimp_transform_tool_grid_density_changed (GIMP_TRANSFORM_TOOL (active_tool));
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}
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static void
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gimp_transform_tool_show_path_update (GtkWidget *widget,
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GimpTransformOptions *options)
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{
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GimpToolOptions *tool_options;
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GimpTool *active_tool;
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static gboolean first_call = TRUE; /* eek, this hack avoids a segfault */
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if (first_call)
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{
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first_call = FALSE;
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return;
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}
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tool_options = GIMP_TOOL_OPTIONS (options);
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active_tool = tool_manager_get_active (tool_options->tool_info->gimp);
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if (GIMP_IS_TRANSFORM_TOOL (active_tool))
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{
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GimpTransformTool *transform_tool;
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transform_tool = GIMP_TRANSFORM_TOOL (active_tool);
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gimp_transform_tool_show_path_changed (transform_tool, 1); /* pause */
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gimp_toggle_button_update (widget, &options->show_path);
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gimp_transform_tool_show_path_changed (transform_tool, 0); /* resume */
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}
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else
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{
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gimp_toggle_button_update (widget, &options->show_path);
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}
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}
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