845eb522b6
Focus change events were expecting the current tool control to be inactive, which was the case most of the time. Yet with stylus, the canvas was sometimes receiving GDK_BUTTON_PRESS events before GDK_FOCUS_CHANGE. In particular the canvas was receiving a button press before the focus out, then button release and focus in. Therefore by the time the focus out event happens, the tool control is active, which broke a few calls. Therefore I add a few checks and returns immediately when gimp_tool_control_is_active() return TRUE, especially since we also run gimp_display_shell_update_focus() calls after a button press anyway so the state should already be consistent.
874 lines
26 KiB
C
874 lines
26 KiB
C
/* 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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#include <gegl.h>
|
|
#include <gtk/gtk.h>
|
|
|
|
#include "libgimpconfig/gimpconfig.h"
|
|
#include "libgimpwidgets/gimpwidgets.h"
|
|
|
|
#include "tools-types.h"
|
|
|
|
#include "config/gimpcoreconfig.h"
|
|
|
|
#include "core/gimp.h"
|
|
#include "core/gimpcontainer.h"
|
|
#include "core/gimpcontext.h"
|
|
#include "core/gimplist.h"
|
|
#include "core/gimpimage.h"
|
|
#include "core/gimptoolinfo.h"
|
|
#include "core/gimptoolpreset.h"
|
|
|
|
#include "paint/gimppaintoptions.h"
|
|
|
|
#include "display/gimpdisplay.h"
|
|
|
|
#include "gimptool.h"
|
|
#include "gimptoolcontrol.h"
|
|
#include "tool_manager.h"
|
|
|
|
|
|
typedef struct _GimpToolManager GimpToolManager;
|
|
|
|
struct _GimpToolManager
|
|
{
|
|
GimpTool *active_tool;
|
|
GimpPaintOptions *shared_paint_options;
|
|
GSList *tool_stack;
|
|
|
|
GQuark image_clean_handler_id;
|
|
GQuark image_dirty_handler_id;
|
|
};
|
|
|
|
|
|
/* local function prototypes */
|
|
|
|
static GimpToolManager * tool_manager_get (Gimp *gimp);
|
|
static void tool_manager_set (Gimp *gimp,
|
|
GimpToolManager *tool_manager);
|
|
static void tool_manager_select_tool (Gimp *gimp,
|
|
GimpTool *tool);
|
|
static void tool_manager_tool_changed (GimpContext *user_context,
|
|
GimpToolInfo *tool_info,
|
|
GimpToolManager *tool_manager);
|
|
static void tool_manager_preset_changed (GimpContext *user_context,
|
|
GimpToolPreset *preset,
|
|
GimpToolManager *tool_manager);
|
|
static void tool_manager_image_clean_dirty (GimpImage *image,
|
|
GimpDirtyMask dirty_mask,
|
|
GimpToolManager *tool_manager);
|
|
|
|
static void tool_manager_connect_options (GimpToolManager *tool_manager,
|
|
GimpContext *user_context,
|
|
GimpToolInfo *tool_info);
|
|
static void tool_manager_disconnect_options (GimpToolManager *tool_manager,
|
|
GimpContext *user_context,
|
|
GimpToolInfo *tool_info);
|
|
|
|
|
|
/* public functions */
|
|
|
|
void
|
|
tool_manager_init (Gimp *gimp)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
GimpContext *user_context;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = g_slice_new0 (GimpToolManager);
|
|
|
|
tool_manager->active_tool = NULL;
|
|
tool_manager->tool_stack = NULL;
|
|
tool_manager->image_clean_handler_id = 0;
|
|
tool_manager->image_dirty_handler_id = 0;
|
|
|
|
tool_manager_set (gimp, tool_manager);
|
|
|
|
tool_manager->image_clean_handler_id =
|
|
gimp_container_add_handler (gimp->images, "clean",
|
|
G_CALLBACK (tool_manager_image_clean_dirty),
|
|
tool_manager);
|
|
|
|
tool_manager->image_dirty_handler_id =
|
|
gimp_container_add_handler (gimp->images, "dirty",
|
|
G_CALLBACK (tool_manager_image_clean_dirty),
|
|
tool_manager);
|
|
|
|
user_context = gimp_get_user_context (gimp);
|
|
|
|
tool_manager->shared_paint_options = g_object_new (GIMP_TYPE_PAINT_OPTIONS,
|
|
"gimp", gimp,
|
|
"name", "tool-manager-shared-paint-options",
|
|
NULL);
|
|
|
|
g_signal_connect (user_context, "tool-changed",
|
|
G_CALLBACK (tool_manager_tool_changed),
|
|
tool_manager);
|
|
g_signal_connect (user_context, "tool-preset-changed",
|
|
G_CALLBACK (tool_manager_preset_changed),
|
|
tool_manager);
|
|
}
|
|
|
|
void
|
|
tool_manager_exit (Gimp *gimp)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
GimpContext *user_context;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
tool_manager_set (gimp, NULL);
|
|
|
|
user_context = gimp_get_user_context (gimp);
|
|
|
|
g_signal_handlers_disconnect_by_func (user_context,
|
|
tool_manager_tool_changed,
|
|
tool_manager);
|
|
g_signal_handlers_disconnect_by_func (user_context,
|
|
tool_manager_preset_changed,
|
|
tool_manager);
|
|
|
|
gimp_container_remove_handler (gimp->images,
|
|
tool_manager->image_clean_handler_id);
|
|
gimp_container_remove_handler (gimp->images,
|
|
tool_manager->image_dirty_handler_id);
|
|
|
|
g_clear_object (&tool_manager->active_tool);
|
|
g_clear_object (&tool_manager->shared_paint_options);
|
|
|
|
g_slice_free (GimpToolManager, tool_manager);
|
|
}
|
|
|
|
GimpTool *
|
|
tool_manager_get_active (Gimp *gimp)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
return tool_manager->active_tool;
|
|
}
|
|
|
|
void
|
|
tool_manager_push_tool (Gimp *gimp,
|
|
GimpTool *tool)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
GimpDisplay *focus_display = NULL;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
g_return_if_fail (GIMP_IS_TOOL (tool));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
focus_display = tool_manager->active_tool->focus_display;
|
|
|
|
tool_manager->tool_stack = g_slist_prepend (tool_manager->tool_stack,
|
|
tool_manager->active_tool);
|
|
|
|
g_object_ref (tool_manager->tool_stack->data);
|
|
}
|
|
|
|
tool_manager_select_tool (gimp, tool);
|
|
|
|
if (focus_display)
|
|
tool_manager_focus_display_active (gimp, focus_display);
|
|
}
|
|
|
|
void
|
|
tool_manager_pop_tool (Gimp *gimp)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->tool_stack)
|
|
{
|
|
GimpTool *tool = tool_manager->tool_stack->data;
|
|
|
|
tool_manager->tool_stack = g_slist_remove (tool_manager->tool_stack,
|
|
tool);
|
|
|
|
tool_manager_select_tool (gimp, tool);
|
|
|
|
g_object_unref (tool);
|
|
}
|
|
}
|
|
|
|
gboolean
|
|
tool_manager_initialize_active (Gimp *gimp,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
|
|
g_return_val_if_fail (GIMP_IS_DISPLAY (display), FALSE);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
GimpTool *tool = tool_manager->active_tool;
|
|
|
|
if (gimp_tool_initialize (tool, display))
|
|
{
|
|
GimpImage *image = gimp_display_get_image (display);
|
|
|
|
tool->drawable = gimp_image_get_active_drawable (image);
|
|
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void
|
|
tool_manager_control_active (Gimp *gimp,
|
|
GimpToolAction action,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
GimpTool *tool = tool_manager->active_tool;
|
|
|
|
if (display && gimp_tool_has_display (tool, display))
|
|
{
|
|
gimp_tool_control (tool, action, display);
|
|
}
|
|
else if (action == GIMP_TOOL_ACTION_HALT)
|
|
{
|
|
if (gimp_tool_control_is_active (tool->control))
|
|
gimp_tool_control_halt (tool->control);
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_button_press_active (Gimp *gimp,
|
|
const GimpCoords *coords,
|
|
guint32 time,
|
|
GdkModifierType state,
|
|
GimpButtonPressType press_type,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
gimp_tool_button_press (tool_manager->active_tool,
|
|
coords, time, state, press_type,
|
|
display);
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_button_release_active (Gimp *gimp,
|
|
const GimpCoords *coords,
|
|
guint32 time,
|
|
GdkModifierType state,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
gimp_tool_button_release (tool_manager->active_tool,
|
|
coords, time, state,
|
|
display);
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_motion_active (Gimp *gimp,
|
|
const GimpCoords *coords,
|
|
guint32 time,
|
|
GdkModifierType state,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
gimp_tool_motion (tool_manager->active_tool,
|
|
coords, time, state,
|
|
display);
|
|
}
|
|
}
|
|
|
|
gboolean
|
|
tool_manager_key_press_active (Gimp *gimp,
|
|
GdkEventKey *kevent,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_key_press (tool_manager->active_tool,
|
|
kevent,
|
|
display);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
gboolean
|
|
tool_manager_key_release_active (Gimp *gimp,
|
|
GdkEventKey *kevent,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_key_release (tool_manager->active_tool,
|
|
kevent,
|
|
display);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
void
|
|
tool_manager_focus_display_active (Gimp *gimp,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool &&
|
|
! gimp_tool_control_is_active (tool_manager->active_tool->control))
|
|
{
|
|
gimp_tool_set_focus_display (tool_manager->active_tool,
|
|
display);
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_modifier_state_active (Gimp *gimp,
|
|
GdkModifierType state,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
gimp_tool_set_modifier_state (tool_manager->active_tool,
|
|
state,
|
|
display);
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_active_modifier_state_active (Gimp *gimp,
|
|
GdkModifierType state,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
gimp_tool_set_active_modifier_state (tool_manager->active_tool,
|
|
state,
|
|
display);
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_oper_update_active (Gimp *gimp,
|
|
const GimpCoords *coords,
|
|
GdkModifierType state,
|
|
gboolean proximity,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool &&
|
|
! gimp_tool_control_is_active (tool_manager->active_tool->control))
|
|
{
|
|
gimp_tool_oper_update (tool_manager->active_tool,
|
|
coords, state, proximity,
|
|
display);
|
|
}
|
|
}
|
|
|
|
void
|
|
tool_manager_cursor_update_active (Gimp *gimp,
|
|
const GimpCoords *coords,
|
|
GdkModifierType state,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool &&
|
|
! gimp_tool_control_is_active (tool_manager->active_tool->control))
|
|
{
|
|
gimp_tool_cursor_update (tool_manager->active_tool,
|
|
coords, state,
|
|
display);
|
|
}
|
|
}
|
|
|
|
const gchar *
|
|
tool_manager_can_undo_active (Gimp *gimp,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_can_undo (tool_manager->active_tool,
|
|
display);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
const gchar *
|
|
tool_manager_can_redo_active (Gimp *gimp,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_can_redo (tool_manager->active_tool,
|
|
display);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
gboolean
|
|
tool_manager_undo_active (Gimp *gimp,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_undo (tool_manager->active_tool,
|
|
display);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
gboolean
|
|
tool_manager_redo_active (Gimp *gimp,
|
|
GimpDisplay *display)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_redo (tool_manager->active_tool,
|
|
display);
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
GimpUIManager *
|
|
tool_manager_get_popup_active (Gimp *gimp,
|
|
const GimpCoords *coords,
|
|
GdkModifierType state,
|
|
GimpDisplay *display,
|
|
const gchar **ui_path)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
return gimp_tool_get_popup (tool_manager->active_tool,
|
|
coords, state,
|
|
display,
|
|
ui_path);
|
|
}
|
|
|
|
return NULL;
|
|
}
|
|
|
|
|
|
/* private functions */
|
|
|
|
static GQuark tool_manager_quark = 0;
|
|
|
|
static GimpToolManager *
|
|
tool_manager_get (Gimp *gimp)
|
|
{
|
|
if (! tool_manager_quark)
|
|
tool_manager_quark = g_quark_from_static_string ("gimp-tool-manager");
|
|
|
|
return g_object_get_qdata (G_OBJECT (gimp), tool_manager_quark);
|
|
}
|
|
|
|
static void
|
|
tool_manager_set (Gimp *gimp,
|
|
GimpToolManager *tool_manager)
|
|
{
|
|
if (! tool_manager_quark)
|
|
tool_manager_quark = g_quark_from_static_string ("gimp-tool-manager");
|
|
|
|
g_object_set_qdata (G_OBJECT (gimp), tool_manager_quark, tool_manager);
|
|
}
|
|
|
|
static void
|
|
tool_manager_select_tool (Gimp *gimp,
|
|
GimpTool *tool)
|
|
{
|
|
GimpToolManager *tool_manager;
|
|
|
|
g_return_if_fail (GIMP_IS_GIMP (gimp));
|
|
g_return_if_fail (GIMP_IS_TOOL (tool));
|
|
|
|
tool_manager = tool_manager_get (gimp);
|
|
|
|
/* reset the previously selected tool, but only if it is not only
|
|
* temporarily pushed to the tool stack
|
|
*/
|
|
if (tool_manager->active_tool)
|
|
{
|
|
if (! tool_manager->tool_stack ||
|
|
tool_manager->active_tool != tool_manager->tool_stack->data)
|
|
{
|
|
GimpTool *active_tool = tool_manager->active_tool;
|
|
GimpDisplay *display;
|
|
|
|
/* NULL image returns any display (if there is any) */
|
|
display = gimp_tool_has_image (active_tool, NULL);
|
|
|
|
tool_manager_control_active (gimp, GIMP_TOOL_ACTION_HALT, display);
|
|
tool_manager_focus_display_active (gimp, NULL);
|
|
}
|
|
|
|
g_object_unref (tool_manager->active_tool);
|
|
}
|
|
|
|
tool_manager->active_tool = g_object_ref (tool);
|
|
}
|
|
|
|
static void
|
|
tool_manager_tool_changed (GimpContext *user_context,
|
|
GimpToolInfo *tool_info,
|
|
GimpToolManager *tool_manager)
|
|
{
|
|
GimpTool *new_tool = NULL;
|
|
|
|
if (! tool_info)
|
|
return;
|
|
|
|
if (! g_type_is_a (tool_info->tool_type, GIMP_TYPE_TOOL))
|
|
{
|
|
g_warning ("%s: tool_info->tool_type is no GimpTool subclass",
|
|
G_STRFUNC);
|
|
return;
|
|
}
|
|
|
|
/* FIXME: gimp_busy HACK */
|
|
if (user_context->gimp->busy)
|
|
{
|
|
/* there may be contexts waiting for the user_context's "tool-changed"
|
|
* signal, so stop emitting it.
|
|
*/
|
|
g_signal_stop_emission_by_name (user_context, "tool-changed");
|
|
|
|
if (G_TYPE_FROM_INSTANCE (tool_manager->active_tool) !=
|
|
tool_info->tool_type)
|
|
{
|
|
g_signal_handlers_block_by_func (user_context,
|
|
tool_manager_tool_changed,
|
|
tool_manager);
|
|
|
|
/* explicitly set the current tool */
|
|
gimp_context_set_tool (user_context,
|
|
tool_manager->active_tool->tool_info);
|
|
|
|
g_signal_handlers_unblock_by_func (user_context,
|
|
tool_manager_tool_changed,
|
|
tool_manager);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
if (tool_manager->active_tool)
|
|
{
|
|
GimpTool *active_tool = tool_manager->active_tool;
|
|
GimpDisplay *display;
|
|
|
|
/* NULL image returns any display (if there is any) */
|
|
display = gimp_tool_has_image (active_tool, NULL);
|
|
|
|
/* commit the old tool's operation before creating the new tool
|
|
* because creating a tool might mess with the old tool's
|
|
* options (old and new tool might be the same)
|
|
*/
|
|
if (display)
|
|
tool_manager_control_active (user_context->gimp, GIMP_TOOL_ACTION_COMMIT,
|
|
display);
|
|
|
|
/* disconnect the old tool's context */
|
|
if (active_tool->tool_info)
|
|
tool_manager_disconnect_options (tool_manager, user_context,
|
|
active_tool->tool_info);
|
|
}
|
|
|
|
new_tool = g_object_new (tool_info->tool_type,
|
|
"tool-info", tool_info,
|
|
NULL);
|
|
|
|
/* connect the new tool's context */
|
|
tool_manager_connect_options (tool_manager, user_context, tool_info);
|
|
|
|
tool_manager_select_tool (user_context->gimp, new_tool);
|
|
|
|
g_object_unref (new_tool);
|
|
}
|
|
|
|
static void
|
|
tool_manager_preset_changed (GimpContext *user_context,
|
|
GimpToolPreset *preset,
|
|
GimpToolManager *tool_manager)
|
|
{
|
|
GimpToolInfo *preset_tool;
|
|
gchar *options_name;
|
|
gboolean tool_change = FALSE;
|
|
|
|
if (! preset || user_context->gimp->busy)
|
|
return;
|
|
|
|
preset_tool = gimp_context_get_tool (GIMP_CONTEXT (preset->tool_options));
|
|
|
|
if (preset_tool != gimp_context_get_tool (user_context))
|
|
tool_change = TRUE;
|
|
|
|
if (! tool_change)
|
|
tool_manager_disconnect_options (tool_manager, user_context, preset_tool);
|
|
|
|
/* save the name, we don't want to overwrite it */
|
|
options_name = g_strdup (gimp_object_get_name (preset_tool->tool_options));
|
|
|
|
gimp_config_copy (GIMP_CONFIG (preset->tool_options),
|
|
GIMP_CONFIG (preset_tool->tool_options), 0);
|
|
|
|
/* restore the saved name */
|
|
gimp_object_take_name (GIMP_OBJECT (preset_tool->tool_options), options_name);
|
|
|
|
if (tool_change)
|
|
gimp_context_set_tool (user_context, preset_tool);
|
|
else
|
|
tool_manager_connect_options (tool_manager, user_context, preset_tool);
|
|
|
|
gimp_context_copy_properties (GIMP_CONTEXT (preset->tool_options),
|
|
user_context,
|
|
gimp_tool_preset_get_prop_mask (preset));
|
|
|
|
if (GIMP_IS_PAINT_OPTIONS (preset->tool_options))
|
|
{
|
|
GimpToolOptions *src = preset->tool_options;
|
|
GimpToolOptions *dest = tool_manager->active_tool->tool_info->tool_options;
|
|
|
|
/* copy various data objects' additional tool options again
|
|
* manually, they might have been overwritten by e.g. the "link
|
|
* brush stuff to brush defaults" logic in
|
|
* gimptooloptions-gui.c
|
|
*/
|
|
if (preset->use_brush)
|
|
gimp_paint_options_copy_brush_props (GIMP_PAINT_OPTIONS (src),
|
|
GIMP_PAINT_OPTIONS (dest));
|
|
|
|
if (preset->use_dynamics)
|
|
gimp_paint_options_copy_dynamics_props (GIMP_PAINT_OPTIONS (src),
|
|
GIMP_PAINT_OPTIONS (dest));
|
|
|
|
if (preset->use_gradient)
|
|
gimp_paint_options_copy_gradient_props (GIMP_PAINT_OPTIONS (src),
|
|
GIMP_PAINT_OPTIONS (dest));
|
|
}
|
|
}
|
|
|
|
static void
|
|
tool_manager_image_clean_dirty (GimpImage *image,
|
|
GimpDirtyMask dirty_mask,
|
|
GimpToolManager *tool_manager)
|
|
{
|
|
GimpTool *tool = tool_manager->active_tool;
|
|
|
|
if (tool &&
|
|
! gimp_tool_control_get_preserve (tool->control) &&
|
|
(gimp_tool_control_get_dirty_mask (tool->control) & dirty_mask))
|
|
{
|
|
GimpDisplay *display = gimp_tool_has_image (tool, image);
|
|
|
|
if (display)
|
|
tool_manager_control_active (image->gimp, GIMP_TOOL_ACTION_HALT,
|
|
display);
|
|
}
|
|
}
|
|
|
|
static void
|
|
tool_manager_connect_options (GimpToolManager *tool_manager,
|
|
GimpContext *user_context,
|
|
GimpToolInfo *tool_info)
|
|
{
|
|
if (tool_info->context_props)
|
|
{
|
|
GimpCoreConfig *config = user_context->gimp->config;
|
|
GimpContextPropMask global_props = 0;
|
|
|
|
/* FG and BG are always shared between all tools */
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_FOREGROUND;
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_BACKGROUND;
|
|
|
|
if (config->global_brush)
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_BRUSH;
|
|
if (config->global_dynamics)
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_DYNAMICS;
|
|
if (config->global_pattern)
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_PATTERN;
|
|
if (config->global_palette)
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_PALETTE;
|
|
if (config->global_gradient)
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_GRADIENT;
|
|
if (config->global_font)
|
|
global_props |= GIMP_CONTEXT_PROP_MASK_FONT;
|
|
|
|
gimp_context_copy_properties (GIMP_CONTEXT (tool_info->tool_options),
|
|
user_context,
|
|
tool_info->context_props & ~global_props);
|
|
gimp_context_set_parent (GIMP_CONTEXT (tool_info->tool_options),
|
|
user_context);
|
|
|
|
if (GIMP_IS_PAINT_OPTIONS (tool_info->tool_options))
|
|
{
|
|
if (config->global_brush)
|
|
gimp_paint_options_copy_brush_props (tool_manager->shared_paint_options,
|
|
GIMP_PAINT_OPTIONS (tool_info->tool_options));
|
|
|
|
if (config->global_dynamics)
|
|
gimp_paint_options_copy_dynamics_props (tool_manager->shared_paint_options,
|
|
GIMP_PAINT_OPTIONS (tool_info->tool_options));
|
|
|
|
if (config->global_gradient)
|
|
gimp_paint_options_copy_gradient_props (tool_manager->shared_paint_options,
|
|
GIMP_PAINT_OPTIONS (tool_info->tool_options));
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
tool_manager_disconnect_options (GimpToolManager *tool_manager,
|
|
GimpContext *user_context,
|
|
GimpToolInfo *tool_info)
|
|
{
|
|
if (tool_info->context_props)
|
|
{
|
|
if (GIMP_IS_PAINT_OPTIONS (tool_info->tool_options))
|
|
{
|
|
/* Storing is unconditional, because the user may turn on
|
|
* brush sharing mid use
|
|
*/
|
|
gimp_paint_options_copy_brush_props (GIMP_PAINT_OPTIONS (tool_info->tool_options),
|
|
tool_manager->shared_paint_options);
|
|
|
|
gimp_paint_options_copy_dynamics_props (GIMP_PAINT_OPTIONS (tool_info->tool_options),
|
|
tool_manager->shared_paint_options);
|
|
|
|
gimp_paint_options_copy_gradient_props (GIMP_PAINT_OPTIONS (tool_info->tool_options),
|
|
tool_manager->shared_paint_options);
|
|
}
|
|
|
|
gimp_context_set_parent (GIMP_CONTEXT (tool_info->tool_options), NULL);
|
|
}
|
|
}
|