gimp/app/dialogs/preferences-dialog-utils.c

592 lines
18 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-1997 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 <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "libgimpconfig/gimpconfig.h"
#include "libgimpwidgets/gimpwidgets.h"
#include "dialogs-types.h"
#include "config/gimprc.h"
#include "widgets/gimpcolorpanel.h"
#include "widgets/gimppropwidgets.h"
#include "widgets/gimpwidgets-constructors.h"
#include "preferences-dialog-utils.h"
GtkWidget *
prefs_frame_new (const gchar *label,
GtkContainer *parent,
gboolean expand)
{
GtkWidget *frame;
GtkWidget *vbox;
frame = gimp_frame_new (label);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 6);
gtk_container_add (GTK_CONTAINER (frame), vbox);
gtk_widget_show (vbox);
if (GTK_IS_BOX (parent))
gtk_box_pack_start (GTK_BOX (parent), frame, expand, expand, 0);
else
gtk_container_add (parent, frame);
gtk_widget_show (frame);
return vbox;
}
GtkWidget *
prefs_grid_new (GtkContainer *parent)
{
GtkWidget *grid;
grid = gtk_grid_new ();
gtk_grid_set_row_spacing (GTK_GRID (grid), 6);
gtk_grid_set_column_spacing (GTK_GRID (grid), 6);
if (GTK_IS_BOX (parent))
gtk_box_pack_start (GTK_BOX (parent), grid, FALSE, FALSE, 0);
else
gtk_container_add (parent, grid);
gtk_widget_show (grid);
return grid;
}
GtkWidget *
prefs_hint_box_new (const gchar *icon_name,
const gchar *text)
{
GtkWidget *hbox;
GtkWidget *image;
GtkWidget *label;
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
gtk_widget_show (image);
label = gtk_label_new (text);
gimp_label_set_attributes (GTK_LABEL (label),
PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
-1);
gtk_label_set_line_wrap (GTK_LABEL (label), TRUE);
gtk_label_set_xalign (GTK_LABEL (label), 0.0);
gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
gtk_widget_show (label);
gtk_widget_show (hbox);
return hbox;
}
GtkWidget *
prefs_button_add (const gchar *icon_name,
const gchar *label,
GtkBox *box)
{
GtkWidget *button;
button = gimp_icon_button_new (icon_name, label);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
return button;
}
GtkWidget *
prefs_check_button_add (GObject *config,
const gchar *property_name,
const gchar *label,
GtkBox *vbox)
{
GtkWidget *button;
button = gimp_prop_check_button_new (config, property_name, label);
if (button)
gtk_box_pack_start (vbox, button, FALSE, FALSE, 0);
return button;
}
GtkWidget *
prefs_switch_add (GObject *config,
const gchar *property_name,
const gchar *label,
GtkBox *vbox,
GtkSizeGroup *group,
GtkWidget **switch_out)
{
GtkWidget *box;
GtkWidget *plabel;
box = gimp_prop_switch_new (config, property_name, label, &plabel,
switch_out);
if (!box)
return NULL;
gtk_box_pack_start (vbox, box, FALSE, FALSE, 0);
gtk_label_set_xalign (GTK_LABEL (plabel), 0.0);
if (group)
gtk_size_group_add_widget (group, plabel);
return box;
}
GtkWidget *
prefs_check_button_add_with_icon (GObject *config,
const gchar *property_name,
const gchar *label,
const gchar *icon_name,
GtkBox *vbox,
GtkSizeGroup *group)
{
GtkWidget *button;
GtkWidget *hbox;
GtkWidget *image;
button = gimp_prop_check_button_new (config, property_name, label);
if (! button)
return NULL;
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 6);
gtk_box_pack_start (vbox, hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_BUTTON);
g_object_set (image,
"margin-start", 2,
"margin-end", 2,
"margin-top", 2,
"margin-bottom", 2,
NULL);
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, FALSE, 0);
gtk_widget_show (image);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
if (group)
gtk_size_group_add_widget (group, image);
return button;
}
GtkWidget *
prefs_widget_add_aligned (GtkWidget *widget,
const gchar *text,
GtkGrid *grid,
gint grid_top,
gboolean left_align,
GtkSizeGroup *group)
{
GtkWidget *label = gimp_grid_attach_aligned (grid, 0, grid_top,
text, 0.0, 0.5,
widget, 1);
if (group)
gtk_size_group_add_widget (group, label);
if (left_align == TRUE)
gtk_widget_set_halign (widget, GTK_ALIGN_START);
return label;
}
GtkWidget *
prefs_color_button_add (GObject *config,
const gchar *property_name,
const gchar *label,
const gchar *title,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group,
GimpContext *context)
{
GtkWidget *button;
GParamSpec *pspec;
gboolean has_alpha;
pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (config),
property_name);
has_alpha = gimp_param_spec_color_has_alpha (pspec);
button = gimp_prop_color_button_new (config, property_name,
title,
PREFS_COLOR_BUTTON_WIDTH,
PREFS_COLOR_BUTTON_HEIGHT,
has_alpha ?
GIMP_COLOR_AREA_SMALL_CHECKS :
GIMP_COLOR_AREA_FLAT);
if (button)
{
if (context)
gimp_color_panel_set_context (GIMP_COLOR_PANEL (button), context);
prefs_widget_add_aligned (button, label, grid, grid_top, TRUE, group);
}
return button;
}
GtkWidget *
prefs_entry_add (GObject *config,
const gchar *property_name,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *entry = gimp_prop_entry_new (config, property_name, -1);
if (entry)
prefs_widget_add_aligned (entry, label, grid, grid_top, FALSE, group);
return entry;
}
GtkWidget *
prefs_spin_button_add (GObject *config,
const gchar *property_name,
gdouble step_increment,
gdouble page_increment,
gint digits,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *button = gimp_prop_spin_button_new (config, property_name,
step_increment,
page_increment,
digits);
if (button)
prefs_widget_add_aligned (button, label, grid, grid_top, TRUE, group);
return button;
}
GtkWidget *
prefs_memsize_entry_add (GObject *config,
const gchar *property_name,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *entry = gimp_prop_memsize_entry_new (config, property_name);
if (entry)
prefs_widget_add_aligned (entry, label, grid, grid_top, TRUE, group);
return entry;
}
GtkWidget *
prefs_file_chooser_button_add (GObject *config,
const gchar *property_name,
const gchar *label,
const gchar *dialog_title,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *button;
button = gimp_prop_file_chooser_button_new (config, property_name,
dialog_title,
GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER);
if (button)
prefs_widget_add_aligned (button, label, grid, grid_top, FALSE, group);
return button;
}
GtkWidget *
prefs_enum_combo_box_add (GObject *config,
const gchar *property_name,
gint minimum,
gint maximum,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *combo = gimp_prop_enum_combo_box_new (config, property_name,
minimum, maximum);
if (combo)
prefs_widget_add_aligned (combo, label, grid, grid_top, FALSE, group);
return combo;
}
GtkWidget *
prefs_boolean_combo_box_add (GObject *config,
const gchar *property_name,
const gchar *true_text,
const gchar *false_text,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *combo = gimp_prop_boolean_combo_box_new (config, property_name,
true_text, false_text);
if (combo)
prefs_widget_add_aligned (combo, label, grid, grid_top, FALSE, group);
return combo;
}
#ifdef HAVE_ISO_CODES
GtkWidget *
prefs_language_combo_box_add (GObject *config,
const gchar *property_name,
GtkBox *vbox)
{
GtkWidget *combo = gimp_prop_language_combo_box_new (config, property_name);
if (combo)
gtk_box_pack_start (vbox, combo, FALSE, FALSE, 0);
return combo;
}
#endif
GtkWidget *
prefs_profile_combo_box_add (GObject *config,
const gchar *property_name,
GtkListStore *profile_store,
const gchar *dialog_title,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group,
GObject *profile_path_config,
const gchar *profile_path_property_name)
{
GtkWidget *combo = gimp_prop_profile_combo_box_new (config,
property_name,
profile_store,
dialog_title,
profile_path_config,
profile_path_property_name);
if (combo)
prefs_widget_add_aligned (combo, label, grid, grid_top, FALSE, group);
return combo;
}
GtkWidget *
prefs_compression_combo_box_add (GObject *config,
const gchar *property_name,
const gchar *label,
GtkGrid *grid,
gint grid_top,
GtkSizeGroup *group)
{
GtkWidget *combo = gimp_prop_compression_combo_box_new (config,
property_name);
if (combo)
prefs_widget_add_aligned (combo, label, grid, grid_top, FALSE, group);
return combo;
}
void
prefs_message (GtkWidget *dialog,
GtkMessageType type,
gboolean destroy_with_parent,
const gchar *message)
{
GtkWidget *message_dialog;
message_dialog = gtk_message_dialog_new (GTK_WINDOW (dialog),
destroy_with_parent ?
GTK_DIALOG_DESTROY_WITH_PARENT : 0,
type, GTK_BUTTONS_OK,
"%s", message);
gtk_dialog_run (GTK_DIALOG (message_dialog));
gtk_widget_destroy (message_dialog);
}
void
prefs_config_notify (GObject *config,
GParamSpec *param_spec,
GObject *config_copy)
{
GValue global_value = G_VALUE_INIT;
GValue copy_value = G_VALUE_INIT;
g_value_init (&global_value, param_spec->value_type);
g_value_init (&copy_value, param_spec->value_type);
g_object_get_property (config, param_spec->name, &global_value);
g_object_get_property (config_copy, param_spec->name, &copy_value);
if (g_param_values_cmp (param_spec, &global_value, &copy_value))
{
g_signal_handlers_block_by_func (config_copy,
prefs_config_copy_notify,
config);
g_object_set_property (config_copy, param_spec->name, &global_value);
g_signal_handlers_unblock_by_func (config_copy,
prefs_config_copy_notify,
config);
}
g_value_unset (&global_value);
g_value_unset (&copy_value);
}
void
prefs_config_copy_notify (GObject *config_copy,
GParamSpec *param_spec,
GObject *config)
{
GValue copy_value = G_VALUE_INIT;
GValue global_value = G_VALUE_INIT;
g_value_init (&copy_value, param_spec->value_type);
g_value_init (&global_value, param_spec->value_type);
g_object_get_property (config_copy, param_spec->name, &copy_value);
g_object_get_property (config, param_spec->name, &global_value);
if (g_param_values_cmp (param_spec, &copy_value, &global_value))
{
if (param_spec->flags & GIMP_CONFIG_PARAM_CONFIRM)
{
#ifdef GIMP_CONFIG_DEBUG
g_print ("NOT Applying prefs change of '%s' to edit_config "
"because it needs confirmation\n",
param_spec->name);
#endif
}
else
{
#ifdef GIMP_CONFIG_DEBUG
g_print ("Applying prefs change of '%s' to edit_config\n",
param_spec->name);
#endif
g_signal_handlers_block_by_func (config,
prefs_config_notify,
config_copy);
g_object_set_property (config, param_spec->name, &copy_value);
g_signal_handlers_unblock_by_func (config,
prefs_config_notify,
config_copy);
}
}
g_value_unset (&copy_value);
g_value_unset (&global_value);
}
void
prefs_font_size_value_changed (GtkRange *range,
GimpGuiConfig *config)
{
gdouble value = gtk_range_get_value (range);
g_signal_handlers_block_by_func (config,
G_CALLBACK (prefs_gui_config_notify_font_size),
range);
g_object_set (G_OBJECT (config),
"font-relative-size", value / 100.0,
NULL);
g_signal_handlers_unblock_by_func (config,
G_CALLBACK (prefs_gui_config_notify_font_size),
range);
}
void
prefs_gui_config_notify_font_size (GObject *config,
GParamSpec *pspec,
GtkRange *range)
{
g_signal_handlers_block_by_func (range,
G_CALLBACK (prefs_font_size_value_changed),
config);
gtk_range_set_value (range,
GIMP_GUI_CONFIG (config)->font_relative_size * 100.0);
g_signal_handlers_unblock_by_func (range,
G_CALLBACK (prefs_font_size_value_changed),
config);
}
void
prefs_icon_size_value_changed (GtkRange *range,
GimpGuiConfig *config)
{
gint value = (gint) gtk_range_get_value (range);
g_signal_handlers_block_by_func (config,
G_CALLBACK (prefs_gui_config_notify_icon_size),
range);
g_object_set (G_OBJECT (config),
"custom-icon-size", (GimpIconSize) value,
NULL);
g_signal_handlers_unblock_by_func (config,
G_CALLBACK (prefs_gui_config_notify_icon_size),
range);
}
void
prefs_gui_config_notify_icon_size (GObject *config,
GParamSpec *pspec,
GtkRange *range)
{
GimpIconSize size = GIMP_GUI_CONFIG (config)->custom_icon_size;
g_signal_handlers_block_by_func (range,
G_CALLBACK (prefs_icon_size_value_changed),
config);
gtk_range_set_value (range, (gdouble) size);
g_signal_handlers_unblock_by_func (range,
G_CALLBACK (prefs_icon_size_value_changed),
config);
}