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gimp/app/tools/gimppaintoptions-gui.c

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/* The GIMP -- an 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "tools-types.h"
#include "config/gimpconfig.h"
#include "core/gimp.h"
#include "core/gimpcontainer.h"
#include "core/gimpdatafactory.h"
#include "core/gimptoolinfo.h"
#include "paint/gimppaintoptions.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimppreview.h"
#include "widgets/gimppreviewrenderergradient.h"
#include "widgets/gimppropwidgets.h"
#include "widgets/gtkhwrapbox.h"
#include "widgets/gimpviewablebutton.h"
#include "gimpairbrushtool.h"
#include "gimpblendtool.h"
#include "gimpbucketfilltool.h"
#include "gimpclonetool.h"
#include "gimpconvolvetool.h"
#include "gimpdodgeburntool.h"
#include "gimpdodgeburntool.h"
#include "gimperasertool.h"
#include "gimpinktool.h"
#include "gimppaintbrushtool.h"
#include "gimppaintoptions-gui.h"
#include "gimppenciltool.h"
#include "gimpsmudgetool.h"
#include "gimptooloptions-gui.h"
#include "gimp-intl.h"
static GtkWidget * pressure_options_gui (GimpPressureOptions *pressure,
GimpPaintOptions *paint_options,
GType tool_type);
static GtkWidget * fade_options_gui (GimpFadeOptions *fade,
GimpPaintOptions *paint_options,
GType tool_type);
static GtkWidget * gradient_options_gui (GimpGradientOptions *gradient,
GimpPaintOptions *paint_options,
GType tool_type,
GtkWidget *incremental_toggle);
static void gradient_options_reverse_notify (GimpPaintOptions *paint_options,
GParamSpec *pspec,
GimpPreview *preview);
GtkWidget *
gimp_paint_options_gui (GimpToolOptions *tool_options)
{
GimpPaintOptions *options;
GimpContext *context;
GObject *config;
GtkWidget *vbox;
GtkWidget *frame;
GtkWidget *table;
GtkWidget *optionmenu;
GtkWidget *mode_label;
GtkWidget *button;
GimpDialogFactory *dialog_factory;
GtkWidget *incremental_toggle = NULL;
gint table_row = 0;
GType tool_type;
options = GIMP_PAINT_OPTIONS (tool_options);
context = GIMP_CONTEXT (tool_options);
config = G_OBJECT (tool_options);
vbox = gimp_tool_options_gui (tool_options);
dialog_factory = gimp_dialog_factory_from_name ("dock");
tool_type = tool_options->tool_info->tool_type;
/* the main table */
table = gtk_table_new (3, 3, FALSE);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
gtk_box_pack_start (GTK_BOX (vbox), table, FALSE, FALSE, 0);
gtk_widget_show (table);
g_object_set_data (G_OBJECT (vbox), GIMP_PAINT_OPTIONS_TABLE_KEY, table);
/* the opacity scale */
gimp_prop_opacity_entry_new (config, "opacity",
GTK_TABLE (table), 0, table_row++,
_("Opacity:"));
/* the paint mode menu */
optionmenu = gimp_prop_paint_mode_menu_new (config, "paint-mode", TRUE);
mode_label = gimp_table_attach_aligned (GTK_TABLE (table), 0, table_row++,
_("Mode:"), 0.0, 0.5,
optionmenu, 2, TRUE);
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 (optionmenu, FALSE);
gtk_widget_set_sensitive (mode_label, FALSE);
}
/* the brush preview */
if (tool_type != GIMP_TYPE_BUCKET_FILL_TOOL &&
tool_type != GIMP_TYPE_BLEND_TOOL &&
tool_type != GIMP_TYPE_INK_TOOL)
{
button = gimp_viewable_button_new (context->gimp->brush_factory->container,
context,
GIMP_PREVIEW_SIZE_SMALL, 1,
dialog_factory,
"gimp-brush-grid|gimp-brush-list",
GIMP_STOCK_BRUSH,
_("Open the brush selection dialog"));
gimp_table_attach_aligned (GTK_TABLE (table), 0, table_row++,
_("Brush:"), 0.0, 0.5,
button, 2, TRUE);
}
/* the pattern preview */
if (tool_type == GIMP_TYPE_BUCKET_FILL_TOOL ||
tool_type == GIMP_TYPE_CLONE_TOOL)
{
button = gimp_viewable_button_new (context->gimp->pattern_factory->container,
context,
GIMP_PREVIEW_SIZE_SMALL, 1,
dialog_factory,
"gimp-pattern-grid|gimp-pattern-list",
GIMP_STOCK_PATTERN,
_("Open the pattern selection dialog"));
gimp_table_attach_aligned (GTK_TABLE (table), 0, table_row++,
_("Pattern:"), 0.0, 0.5,
button, 2, TRUE);
}
/* the gradient preview */
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL) ||
tool_options->tool_info->tool_type == GIMP_TYPE_BLEND_TOOL)
{
GtkWidget *hbox;
GtkWidget *gradient_button;
GtkWidget *preview;
hbox = gtk_hbox_new (FALSE, 4);
gradient_button =
gimp_viewable_button_new (context->gimp->gradient_factory->container,
context,
GIMP_PREVIEW_SIZE_LARGE, 1,
dialog_factory,
"gimp-gradient-list|gimp-gradient-grid",
GIMP_STOCK_GRADIENT,
_("Open the gradient selection dialog"));
/* use smaller previews for the popup */
GIMP_VIEWABLE_BUTTON (gradient_button)->preview_size =
GIMP_PREVIEW_SIZE_SMALL;
gtk_box_pack_start (GTK_BOX (hbox), gradient_button, FALSE, FALSE, 0);
gtk_widget_show (gradient_button);
button = gimp_prop_check_button_new (config, "gradient-reverse",
_("Reverse"));
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
gtk_widget_show (button);
gimp_table_attach_aligned (GTK_TABLE (table), 0, table_row++,
_("Gradient:"), 0.0, 0.5,
hbox, 2, FALSE);
preview = GTK_BIN (gradient_button)->child;
g_signal_connect_object (config, "notify::gradient-reverse",
G_CALLBACK (gradient_options_reverse_notify),
G_OBJECT (preview), 0);
gradient_options_reverse_notify (GIMP_PAINT_OPTIONS (config),
NULL,
GIMP_PREVIEW (preview));
}
/* the "incremental" toggle */
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL) ||
tool_options->tool_info->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_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);
}
frame = pressure_options_gui (options->pressure_options,
options, tool_type);
if (frame)
{
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
}
frame = fade_options_gui (options->fade_options,
options, tool_type);
if (frame)
{
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
}
frame = gradient_options_gui (options->gradient_options,
options, tool_type,
incremental_toggle);
if (frame)
{
gtk_box_pack_start (GTK_BOX (vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
}
return vbox;
}
/* private functions */
static GtkWidget *
pressure_options_gui (GimpPressureOptions *pressure,
GimpPaintOptions *paint_options,
GType tool_type)
{
GObject *config;
GtkWidget *frame = NULL;
GtkWidget *wbox = NULL;
GtkWidget *button;
config = G_OBJECT (paint_options);
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL) ||
tool_type == GIMP_TYPE_CLONE_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_ERASER_TOOL ||
tool_type == GIMP_TYPE_SMUDGE_TOOL)
{
GtkWidget *inner_frame;
frame = gtk_expander_new (_("Pressure sensitivity"));
gtk_expander_set_expanded (GTK_EXPANDER (frame), FALSE);
inner_frame = gimp_frame_new ("<expander>");
gtk_container_add (GTK_CONTAINER (frame), inner_frame);
gtk_widget_show (inner_frame);
wbox = gtk_hwrap_box_new (FALSE);
gtk_wrap_box_set_aspect_ratio (GTK_WRAP_BOX (wbox), 7);
gtk_container_add (GTK_CONTAINER (inner_frame), wbox);
gtk_widget_show (wbox);
}
/* the opacity toggle */
if (tool_type == GIMP_TYPE_CLONE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_ERASER_TOOL ||
tool_type == GIMP_TYPE_PAINTBRUSH_TOOL ||
tool_type == GIMP_TYPE_PENCIL_TOOL)
{
button = gimp_prop_check_button_new (config, "pressure-opacity",
_("Opacity"));
gtk_container_add (GTK_CONTAINER (wbox), button);
gtk_widget_show (button);
}
/* the pressure toggle */
if (tool_type == GIMP_TYPE_AIRBRUSH_TOOL ||
tool_type == GIMP_TYPE_CLONE_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_PAINTBRUSH_TOOL ||
tool_type == GIMP_TYPE_SMUDGE_TOOL)
{
button = gimp_prop_check_button_new (config, "pressure-hardness",
_("Hardness"));
gtk_container_add (GTK_CONTAINER (wbox), button);
gtk_widget_show (button);
}
/* the rate toggle */
if (tool_type == GIMP_TYPE_AIRBRUSH_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_SMUDGE_TOOL)
{
button = gimp_prop_check_button_new (config, "pressure-rate",
_("Rate"));
gtk_container_add (GTK_CONTAINER (wbox), button);
gtk_widget_show (button);
}
/* the size toggle */
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL) ||
tool_type == GIMP_TYPE_CLONE_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_ERASER_TOOL)
{
button = gimp_prop_check_button_new (config, "pressure-size",
_("Size"));
gtk_container_add (GTK_CONTAINER (wbox), button);
gtk_widget_show (button);
}
/* the color toggle */
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL))
{
button = gimp_prop_check_button_new (config, "pressure-color",
_("Color"));
gtk_container_add (GTK_CONTAINER (wbox), button);
gtk_widget_show (button);
}
return frame;
}
static GtkWidget *
fade_options_gui (GimpFadeOptions *fade,
GimpPaintOptions *paint_options,
GType tool_type)
{
GObject *config;
GtkWidget *frame = NULL;
GtkWidget *table;
GtkWidget *spinbutton;
GtkWidget *button;
GtkWidget *unitmenu;
config = G_OBJECT (paint_options);
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL) ||
tool_type == GIMP_TYPE_CLONE_TOOL ||
tool_type == GIMP_TYPE_CONVOLVE_TOOL ||
tool_type == GIMP_TYPE_DODGE_BURN_TOOL ||
tool_type == GIMP_TYPE_ERASER_TOOL ||
tool_type == GIMP_TYPE_SMUDGE_TOOL)
{
frame = gimp_frame_new (NULL);
table = gtk_table_new (1, 3, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (table), 2);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
button = gimp_prop_check_button_new (config, "use-fade",
_("Fade out"));
gtk_frame_set_label_widget (GTK_FRAME (frame), button);
gtk_widget_show (button);
gtk_widget_set_sensitive (table, fade->use_fade);
g_object_set_data (G_OBJECT (button), "set_sensitive", table);
/* the fade-out sizeentry */
spinbutton = gimp_prop_spin_button_new (config, "fade-length",
1.0, 50.0, 0);
gtk_entry_set_width_chars (GTK_ENTRY (spinbutton), 6);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("Length:"), 0.0, 0.5,
spinbutton, 1, FALSE);
/* the fade-out unitmenu */
unitmenu = gimp_prop_unit_menu_new (config, "fade-unit", "%a");
gtk_table_attach (GTK_TABLE (table), unitmenu, 2, 3, 0, 1,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (unitmenu);
g_object_set_data (G_OBJECT (unitmenu), "set_digits", spinbutton);
}
return frame;
}
static GtkWidget *
gradient_options_gui (GimpGradientOptions *gradient,
GimpPaintOptions *paint_options,
GType tool_type,
GtkWidget *incremental_toggle)
{
GObject *config;
GtkWidget *frame = NULL;
GtkWidget *table;
GtkWidget *spinbutton;
GtkWidget *button;
GtkWidget *unitmenu;
GtkWidget *combo;
config = G_OBJECT (paint_options);
if (g_type_is_a (tool_type, GIMP_TYPE_PAINTBRUSH_TOOL))
{
frame = gimp_frame_new (NULL);
table = gtk_table_new (2, 3, FALSE);
gtk_container_set_border_width (GTK_CONTAINER (table), 2);
gtk_table_set_col_spacings (GTK_TABLE (table), 2);
gtk_table_set_row_spacings (GTK_TABLE (table), 2);
gtk_container_add (GTK_CONTAINER (frame), table);
gtk_widget_show (table);
button = gimp_prop_check_button_new (config, "use-gradient",
_("Use color from gradient"));
gtk_frame_set_label_widget (GTK_FRAME (frame), button);
gtk_widget_show (button);
gtk_widget_set_sensitive (table, gradient->use_gradient);
g_object_set_data (G_OBJECT (button), "set_sensitive", table);
g_object_set_data (G_OBJECT (button), "inverse_sensitive",
incremental_toggle);
/* the gradient length scale */
spinbutton = gimp_prop_spin_button_new (config, "gradient-length",
1.0, 50.0, 0);
gtk_entry_set_width_chars (GTK_ENTRY (spinbutton), 6);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 0,
_("Length:"), 0.0, 0.5,
spinbutton, 1, FALSE);
/* the gradient unitmenu */
unitmenu = gimp_prop_unit_menu_new (config, "gradient-unit", "%a");
gtk_table_attach (GTK_TABLE (table), unitmenu, 2, 3, 0, 1,
GTK_SHRINK | GTK_FILL, GTK_SHRINK | GTK_FILL, 0, 0);
gtk_widget_show (unitmenu);
g_object_set_data (G_OBJECT (unitmenu), "set_digits", spinbutton);
/* the repeat type */
combo = gimp_prop_enum_combo_box_new (config, "gradient-repeat", 0, 0);
gimp_table_attach_aligned (GTK_TABLE (table), 0, 1,
_("Repeat:"), 0.0, 0.5,
combo, 2, TRUE);
gtk_widget_show (table);
}
return frame;
}
static void
gradient_options_reverse_notify (GimpPaintOptions *paint_options,
GParamSpec *pspec,
GimpPreview *preview)
{
GimpPreviewRendererGradient *rendergrad;
rendergrad = GIMP_PREVIEW_RENDERER_GRADIENT (preview->renderer);
gimp_preview_renderer_gradient_set_reverse (rendergrad,
paint_options->gradient_options->gradient_reverse);
}
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