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gimp/app/actions/dockable-commands.c

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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 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 <string.h>
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "widgets/gimpcontainerview.h"
#include "widgets/gimpcontainerview-utils.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimpdock.h"
#include "widgets/gimpdockable.h"
#include "widgets/gimpdockbook.h"
#include "widgets/gimpdocked.h"
#include "widgets/gimpsessioninfo.h"
#include "dockable-commands.h"
static GimpDockable * dockable_get_current (GimpDockbook *dockbook);
/* public functions */
void
dockable_add_tab_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
gimp_dockbook_add_from_dialog_factory (dockbook,
g_variant_get_string (value, NULL));
}
void
dockable_close_tab_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable = dockable_get_current (dockbook);
if (dockable)
gtk_container_remove (GTK_CONTAINER (dockbook),
GTK_WIDGET (dockable));
}
void
dockable_detach_tab_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable = dockable_get_current (dockbook);
if (dockable)
gimp_dockable_detach (dockable);
}
void
dockable_lock_tab_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable = dockable_get_current (dockbook);
if (dockable)
{
gboolean lock = g_variant_get_boolean (value);
gimp_dockable_set_locked (dockable, lock);
}
}
void
dockable_toggle_view_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable;
GimpViewType view_type;
gint page_num;
view_type = (GimpViewType) g_variant_get_int32 (value);
page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (dockbook));
dockable = (GimpDockable *)
gtk_notebook_get_nth_page (GTK_NOTEBOOK (dockbook), page_num);
if (dockable)
{
GimpDialogFactoryEntry *entry;
gimp_dialog_factory_from_widget (GTK_WIDGET (dockable), &entry);
if (entry)
{
gchar *identifier;
gchar *substring = NULL;
identifier = g_strdup (entry->identifier);
substring = strstr (identifier, "grid");
if (substring && view_type == GIMP_VIEW_TYPE_GRID)
{
g_free (identifier);
return;
}
if (! substring)
{
substring = strstr (identifier, "list");
if (substring && view_type == GIMP_VIEW_TYPE_LIST)
{
g_free (identifier);
return;
}
}
if (substring)
{
GimpContainerView *old_view;
GtkWidget *new_dockable;
GimpDock *dock;
gint view_size = -1;
if (view_type == GIMP_VIEW_TYPE_LIST)
memcpy (substring, "list", 4);
else if (view_type == GIMP_VIEW_TYPE_GRID)
memcpy (substring, "grid", 4);
old_view = gimp_container_view_get_by_dockable (dockable);
if (old_view)
view_size = gimp_container_view_get_view_size (old_view, NULL);
dock = gimp_dockbook_get_dock (dockbook);
new_dockable = gimp_dialog_factory_dockable_new (gimp_dock_get_dialog_factory (dock),
dock,
identifier,
view_size);
if (new_dockable)
{
GimpDocked *old;
GimpDocked *new;
gboolean show;
gimp_dockable_set_locked (GIMP_DOCKABLE (new_dockable),
gimp_dockable_get_locked (dockable));
old = GIMP_DOCKED (gtk_bin_get_child (GTK_BIN (dockable)));
new = GIMP_DOCKED (gtk_bin_get_child (GTK_BIN (new_dockable)));
show = gimp_docked_get_show_button_bar (old);
gimp_docked_set_show_button_bar (new, show);
/* Maybe gimp_dialog_factory_dockable_new() returned
* an already existing singleton dockable, so check
* if it already is attached to a dockbook.
*/
if (! gimp_dockable_get_dockbook (GIMP_DOCKABLE (new_dockable)))
{
gtk_notebook_insert_page (GTK_NOTEBOOK (dockbook),
new_dockable, NULL,
page_num);
gtk_widget_show (new_dockable);
gtk_container_remove (GTK_CONTAINER (dockbook),
GTK_WIDGET (dockable));
gtk_notebook_set_current_page (GTK_NOTEBOOK (dockbook),
page_num);
}
}
}
g_free (identifier);
}
}
}
void
dockable_view_size_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable = dockable_get_current (dockbook);
gint view_size;
view_size = g_variant_get_int32 (value);
if (dockable)
{
GimpContainerView *view = gimp_container_view_get_by_dockable (dockable);
if (view)
{
gint old_size;
gint border_width;
old_size = gimp_container_view_get_view_size (view, &border_width);
if (old_size != view_size)
gimp_container_view_set_view_size (view, view_size, border_width);
}
}
}
void
dockable_tab_style_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable = dockable_get_current (dockbook);
GimpTabStyle tab_style;
tab_style = (GimpTabStyle) g_variant_get_int32 (value);
if (dockable && gimp_dockable_get_tab_style (dockable) != tab_style)
{
GtkWidget *tab_widget;
gimp_dockable_set_tab_style (dockable, tab_style);
tab_widget = gimp_dockbook_create_tab_widget (dockbook, dockable);
gtk_notebook_set_tab_label (GTK_NOTEBOOK (dockbook),
GTK_WIDGET (dockable),
tab_widget);
}
}
void
dockable_show_button_bar_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDockbook *dockbook = GIMP_DOCKBOOK (data);
GimpDockable *dockable = dockable_get_current (dockbook);
if (dockable)
{
GimpDocked *docked;
gboolean show;
docked = GIMP_DOCKED (gtk_bin_get_child (GTK_BIN (dockable)));
show = g_variant_get_boolean (value);
gimp_docked_set_show_button_bar (docked, show);
}
}
/* private functions */
static GimpDockable *
dockable_get_current (GimpDockbook *dockbook)
{
gint page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (dockbook));
return (GimpDockable *) gtk_notebook_get_nth_page (GTK_NOTEBOOK (dockbook),
page_num);
}
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