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gimp/app/tools/gimppaintoptions-gui.c

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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-1999 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 <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "tools-types.h"
#include "base/temp-buf.h"
#include "core/gimpbrush.h"
#include "core/gimptoolinfo.h"
#include "paint/gimppaintoptions.h"
#include "widgets/gimppropwidgets.h"
#include "widgets/gimpviewablebox.h"
#include "widgets/gimpwidgets-constructors.h"
#include "widgets/gimpwidgets-utils.h"
#include "gimpairbrushtool.h"
#include "gimpclonetool.h"
#include "gimpconvolvetool.h"
#include "gimpdodgeburntool.h"
#include "gimperasertool.h"
#include "gimphealtool.h"
#include "gimpinktool.h"
#include "gimppaintoptions-gui.h"
#include "gimppenciltool.h"
#include "gimpperspectiveclonetool.h"
#include "gimpsmudgetool.h"
#include "gimptooloptions-gui.h"
#include "gimp-intl.h"
static void gimp_paint_options_gui_reset_size (GtkWidget *button,
GimpPaintOptions *paint_options);
static void gimp_paint_options_gui_reset_aspect_ratio
(GtkWidget *button,
GimpPaintOptions *paint_options);
static void gimp_paint_options_gui_reset_angle (GtkWidget *button,
GimpPaintOptions *paint_options);
static GtkWidget * dynamics_options_gui (GimpPaintOptions *paint_options,
GType tool_type);
static GtkWidget * jitter_options_gui (GimpPaintOptions *paint_options,
GType tool_type);
static GtkWidget * smoothing_options_gui (GimpPaintOptions *paint_options,
GType tool_type);
/* public functions */
GtkWidget *
gimp_paint_options_gui (GimpToolOptions *tool_options)
{
GObject *config = G_OBJECT (tool_options);
GimpPaintOptions *options = GIMP_PAINT_OPTIONS (tool_options);
GtkWidget *vbox = gimp_tool_options_gui (tool_options);
GtkWidget *frame;
GtkWidget *table;
GtkWidget *menu;
GtkWidget *scale;
GtkWidget *label;
GtkWidget *button;
GtkWidget *incremental_toggle = NULL;
GType tool_type;
tool_type = tool_options->tool_info->tool_type;
/* the main table */
table = gtk_table_new (3, 1, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
/* the paint mode menu */
menu = gimp_prop_paint_mode_menu_new (config, "paint-mode", TRUE, FALSE);
label = gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("Mode:"), 0.0, 0.5,
menu, 2, FALSE);
if (tool_type == GIMP_TYPE_ERASER_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_SMUDGE_TOOL)
{
gtk_widget_set_sensitive (menu, FALSE);
gtk_widget_set_sensitive (label, FALSE);
}
/* the opacity scale */
scale = gimp_prop_opacity_spin_scale_new (config, "opacity",
_("Opacity"));
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
/* the brush */
if (g_type_is_a (tool_type, GIMP_TYPE_BRUSH_TOOL))
{
GtkWidget *hbox;
button = gimp_prop_brush_box_new (NULL, GIMP_CONTEXT (tool_options),
_("Brush"), 2,
"brush-view-type", "brush-view-size");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
hbox = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
scale = gimp_prop_spin_scale_new (config, "brush-size",
_("Size"),
0.01, 1.0, 2);
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
gtk_widget_show (scale);
button = gimp_stock_button_new (GIMP_STOCK_RESET, NULL);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_image_set_from_stock (GTK_IMAGE (gtk_bin_get_child (GTK_BIN (button))),
GIMP_STOCK_RESET, GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (gimp_paint_options_gui_reset_size),
options);
gimp_help_set_help_data (button,
_("Reset size to brush's native size"), NULL);
hbox = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
scale = gimp_prop_spin_scale_new (config, "brush-aspect-ratio",
_("Aspect Ratio"),
0.01, 0.1, 2);
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
gtk_widget_show (scale);
button = gimp_stock_button_new (GIMP_STOCK_RESET, NULL);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_image_set_from_stock (GTK_IMAGE (gtk_bin_get_child (GTK_BIN (button))),
GIMP_STOCK_RESET, GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (gimp_paint_options_gui_reset_aspect_ratio),
options);
gimp_help_set_help_data (button,
_("Reset aspect ratio to brush's native"), NULL);
hbox = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
scale = gimp_prop_spin_scale_new (config, "brush-angle",
_("Angle"),
1.0, 5.0, 2);
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
gtk_widget_show (scale);
button = gimp_stock_button_new (GIMP_STOCK_RESET, NULL);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_image_set_from_stock (GTK_IMAGE (gtk_bin_get_child (GTK_BIN (button))),
GIMP_STOCK_RESET, GTK_ICON_SIZE_MENU);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
g_signal_connect (button, "clicked",
G_CALLBACK (gimp_paint_options_gui_reset_angle),
options);
gimp_help_set_help_data (button,
_("Reset angle to zero"), NULL);
button = gimp_prop_dynamics_box_new (NULL, GIMP_CONTEXT (tool_options),
_("Dynamics"), 2,
"dynamics-view-type",
"dynamics-view-size");
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
frame = dynamics_options_gui (options, tool_type);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
frame = jitter_options_gui (options, tool_type);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
}
/* the "smooth stroke" options */
if (g_type_is_a (tool_type, GIMP_TYPE_PAINT_TOOL))
{
frame = smoothing_options_gui (options, tool_type);
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
}
/* the "incremental" toggle */
if (tool_type == GIMP_TYPE_PENCIL_TOOL ||
tool_type == GIMP_TYPE_PAINTBRUSH_TOOL ||
tool_type == GIMP_TYPE_ERASER_TOOL)
{
incremental_toggle =
gimp_prop_enum_check_button_new (config,
"application-mode",
_("Incremental"),
GIMP_PAINT_CONSTANT,
GIMP_PAINT_INCREMENTAL);
gtk_box_pack_start (GTK_BOX (vbox), incremental_toggle, FALSE, FALSE, 0);
gtk_widget_show (incremental_toggle);
}
/* the "hard edge" toggle */
if (tool_type == GIMP_TYPE_ERASER_TOOL ||
tool_type == GIMP_TYPE_CLONE_TOOL ||
tool_type == GIMP_TYPE_HEAL_TOOL ||
tool_type == GIMP_TYPE_PERSPECTIVE_CLONE_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_SMUDGE_TOOL)
{
button = gimp_prop_check_button_new (config, "hard", _("Hard edge"));
gtk_box_pack_start (GTK_BOX (vbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
}
return vbox;
}
/* private functions */
static GtkWidget *
dynamics_options_gui (GimpPaintOptions *paint_options,
GType tool_type)
{
GObject *config = G_OBJECT (paint_options);
GtkWidget *frame;
GtkWidget *inner_frame;
GtkWidget *table;
GtkWidget *scale;
GtkWidget *menu;
GtkWidget *combo;
GtkWidget *checkbox;
GtkWidget *vbox;
GtkWidget *inner_vbox;
GtkWidget *hbox;
GtkWidget *box;
frame = gimp_prop_expander_new (config, "dynamics-expanded",
_("Dynamics Options"));
vbox = gtk_vbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (frame), vbox);
gtk_widget_show (vbox);
inner_frame = gimp_frame_new (_("Fade Options"));
gtk_box_pack_start (GTK_BOX (vbox), inner_frame, FALSE, FALSE, 0);
gtk_widget_show (inner_frame);
inner_vbox = gtk_vbox_new (FALSE, 2);
gtk_container_add (GTK_CONTAINER (inner_frame), inner_vbox);
gtk_widget_show (inner_vbox);
/* the fade-out scale & unitmenu */
hbox = gtk_hbox_new (FALSE, 2);
gtk_box_pack_start (GTK_BOX (inner_vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
scale = gimp_prop_spin_scale_new (config, "fade-length",
_("Fade length"), 1.0, 50.0, 0);
gtk_box_pack_start (GTK_BOX (hbox), scale, TRUE, TRUE, 0);
gtk_widget_show (scale);
menu = gimp_prop_unit_combo_box_new (config, "fade-unit");
gtk_box_pack_start (GTK_BOX (hbox), menu, FALSE, FALSE, 0);
gtk_widget_show (menu);
#if 0
/* FIXME pixel digits */
g_object_set_data (G_OBJECT (menu), "set_digits", spinbutton);
gimp_unit_menu_set_pixel_digits (GIMP_UNIT_MENU (menu), 0);
#endif
/* the repeat type */
table = gtk_table_new (1, 2, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_box_pack_start (GTK_BOX (inner_vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
combo = gimp_prop_enum_combo_box_new (config, "fade-repeat", 0, 0);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("Repeat:"), 0.0, 0.5,
combo, 1, FALSE);
checkbox = gimp_prop_check_button_new (config, "fade-reverse",
_("Reverse"));
gtk_box_pack_start (GTK_BOX (inner_vbox), checkbox, FALSE, FALSE, 0);
gtk_widget_show (checkbox);
/* Color UI */
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL))
{
inner_frame = gimp_frame_new (_("Color Options"));
gtk_box_pack_start (GTK_BOX (vbox), inner_frame, FALSE, FALSE, 0);
gtk_widget_show (inner_frame);
box = gimp_prop_gradient_box_new (NULL, GIMP_CONTEXT (config),
_("Gradient"), 2,
"gradient-view-type",
"gradient-view-size",
"gradient-reverse");
gtk_container_add (GTK_CONTAINER (inner_frame), box);
gtk_widget_show (box);
}
return frame;
}
static GtkWidget *
jitter_options_gui (GimpPaintOptions *paint_options,
GType tool_type)
{
GObject *config = G_OBJECT (paint_options);
GtkWidget *frame;
GtkWidget *scale;
scale = gimp_prop_spin_scale_new (config, "jitter-amount",
_("Amount"),
0.01, 1.0, 2);
frame = gimp_prop_expanding_frame_new (config, "use-jitter",
_("Apply Jitter"),
scale, NULL);
return frame;
}
static GtkWidget *
smoothing_options_gui (GimpPaintOptions *paint_options,
GType tool_type)
{
GObject *config = G_OBJECT (paint_options);
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *scale;
vbox = gtk_vbox_new (FALSE, 2);
frame = gimp_prop_expanding_frame_new (config, "use-smoothing",
_("Smooth stroke"),
vbox, NULL);
scale = gimp_prop_spin_scale_new (config, "smoothing-quality",
_("Quality"),
1, 10, 1);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
scale = gimp_prop_spin_scale_new (config, "smoothing-factor",
_("Factor"),
1, 10, 1);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
return frame;
}
static void
gimp_paint_options_gui_reset_size (GtkWidget *button,
GimpPaintOptions *paint_options)
{
GimpBrush *brush = gimp_context_get_brush (GIMP_CONTEXT (paint_options));
if (brush)
{
g_object_set (paint_options,
"brush-size", (gdouble) MAX (brush->mask->width,
brush->mask->height),
NULL);
}
}
static void
gimp_paint_options_gui_reset_aspect_ratio (GtkWidget *button,
GimpPaintOptions *paint_options)
{
g_object_set (paint_options,
"brush-aspect-ratio", 0.0,
NULL);
}
static void
gimp_paint_options_gui_reset_angle (GtkWidget *button,
GimpPaintOptions *paint_options)
{
g_object_set (paint_options,
"brush-angle", 0.0,
NULL);
}
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