void
gimp_tool_push_status_coords (GimpTool *tool,
GimpDisplay *display,
GimpCursorPrecision precision,
const gchar *title,
gdouble x,
const gchar *separator,
gdouble y,
const gchar *help)
{
GimpDisplayShell *shell;
const gchar *stock_id;
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
shell = GIMP_DISPLAY_SHELL (display->shell);
stock_id = gimp_viewable_get_stock_id (GIMP_VIEWABLE (tool->tool_info));
gimp_statusbar_push_coords (GIMP_STATUSBAR (shell->statusbar),
G_OBJECT_TYPE_NAME (tool), stock_id,
precision, title, x, separator, y,
help);
tool->status_displays = g_list_remove (tool->status_displays, display);
tool->status_displays = g_list_prepend (tool->status_displays, display);
}
void
gimp_tool_push_status_length (GimpTool *tool,
GimpDisplay *display,
const gchar *title,
GimpOrientationType axis,
gdouble value,
const gchar *help)
{
GimpDisplayShell *shell;
const gchar *stock_id;
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
shell = GIMP_DISPLAY_SHELL (display->shell);
stock_id = gimp_viewable_get_stock_id (GIMP_VIEWABLE (tool->tool_info));
gimp_statusbar_push_length (GIMP_STATUSBAR (shell->statusbar),
G_OBJECT_TYPE_NAME (tool), stock_id,
title, axis, value, help);
tool->status_displays = g_list_remove (tool->status_displays, display);
tool->status_displays = g_list_prepend (tool->status_displays, display);
}
GimpDisplay *
gimp_tool_has_image (GimpTool *tool,
GimpImage *image)
{
GimpDisplay *display;
g_return_val_if_fail (GIMP_IS_TOOL (tool), NULL);
g_return_val_if_fail (image == NULL || GIMP_IS_IMAGE (image), NULL);
display = GIMP_TOOL_GET_CLASS (tool)->has_image (tool, image);
/* check status displays last because they don't affect the tool
* itself (unlike tool->display or draw_tool->display)
*/
if (! display && tool->status_displays)
{
GList *list;
for (list = tool->status_displays; list; list = g_list_next (list))
{
GimpDisplay *status_display = list->data;
if (status_display->image == image)
return status_display;
}
/* NULL image means any display */
if (! image)
return tool->status_displays->data;
}
return display;
}
void
gimp_tool_push_status (GimpTool *tool,
GimpDisplay *display,
const gchar *format,
...)
{
GimpDisplayShell *shell;
const gchar *stock_id;
va_list args;
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (format != NULL);
shell = GIMP_DISPLAY_SHELL (display->shell);
stock_id = gimp_viewable_get_stock_id (GIMP_VIEWABLE (tool->tool_info));
va_start (args, format);
gimp_statusbar_push_valist (GIMP_STATUSBAR (shell->statusbar),
G_OBJECT_TYPE_NAME (tool), stock_id,
format, args);
va_end (args);
tool->status_displays = g_list_remove (tool->status_displays, display);
tool->status_displays = g_list_prepend (tool->status_displays, display);
}
void
gimp_tool_set_focus_display (GimpTool *tool,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (display == NULL || GIMP_IS_DISPLAY (display));
g_return_if_fail (gimp_tool_control_is_active (tool->control) == FALSE);
GIMP_LOG (TOOL_FOCUS, "tool: %p focus_display: %p tool->focus_display: %p",
tool, display, tool->focus_display);
if (display != tool->focus_display)
{
if (tool->focus_display)
{
if (tool->active_modifier_state != 0)
{
gimp_tool_control_activate (tool->control);
gimp_tool_set_active_modifier_state (tool, 0, tool->focus_display);
gimp_tool_control_halt (tool->control);
}
if (tool->modifier_state != 0)
gimp_tool_set_modifier_state (tool, 0, tool->focus_display);
}
tool->focus_display = display;
}
}
void
gimp_tool_button_press (GimpTool *tool,
GimpCoords *coords,
guint32 time,
GdkModifierType state,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (coords != NULL);
g_return_if_fail (GIMP_IS_DISPLAY (display));
GIMP_TOOL_GET_CLASS (tool)->button_press (tool, coords, time, state,
display);
if (gimp_tool_control_is_active (tool->control))
{
tool->button_press_state = state;
tool->active_modifier_state = state;
if (gimp_tool_control_get_wants_click (tool->control))
{
tool->in_click_distance = TRUE;
tool->got_motion_event = FALSE;
tool->button_press_coords = *coords;
tool->button_press_time = time;
}
else
{
tool->in_click_distance = FALSE;
}
}
}
void
gimp_tool_set_focus_display (GimpTool *tool,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (display == NULL || GIMP_IS_DISPLAY (display));
#ifdef DEBUG_FOCUS
g_printerr ("%s: tool: %p display: %p focus_display: %p\n",
G_STRFUNC, tool, display, tool->focus_display);
#endif
if (display != tool->focus_display)
{
if (tool->focus_display)
{
if (tool->active_modifier_state != 0)
gimp_tool_set_active_modifier_state (tool, 0, tool->focus_display);
if (tool->modifier_state != 0)
gimp_tool_set_modifier_state (tool, 0, tool->focus_display);
}
tool->focus_display = display;
}
}
void
gimp_tool_replace_status (GimpTool *tool,
GimpDisplay *display,
const gchar *format,
...)
{
GimpDisplayShell *shell;
va_list args;
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (format != NULL);
shell = GIMP_DISPLAY_SHELL (display->shell);
va_start (args, format);
gimp_statusbar_replace_valist (GIMP_STATUSBAR (shell->statusbar),
G_OBJECT_TYPE_NAME (tool),
format, args);
va_end (args);
tool->status_displays = g_list_remove (tool->status_displays, display);
tool->status_displays = g_list_prepend (tool->status_displays, display);
}
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);
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);
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_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 &&
! (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);
}
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);
}
GimpToolOptions *
gimp_tool_get_options (GimpTool *tool)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), NULL);
g_return_val_if_fail (GIMP_IS_TOOL_INFO (tool->tool_info), NULL);
return tool->tool_info->tool_options;
}
static void
gimp_tool_clear_status (GimpTool *tool)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
while (tool->status_displays)
gimp_tool_pop_status (tool, tool->status_displays->data);
}
void
gimp_sample_point_tool_start_new (GimpTool *parent_tool,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (parent_tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
gimp_sample_point_tool_start (parent_tool, display, NULL);
}
gboolean
gimp_tool_has_display (GimpTool *tool,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), FALSE);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), FALSE);
return GIMP_TOOL_GET_CLASS (tool)->has_display (tool, display);
}
gboolean
gimp_tool_key_press (GimpTool *tool,
GdkEventKey *kevent,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), FALSE);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), FALSE);
g_return_val_if_fail (display == tool->focus_display, FALSE);
return GIMP_TOOL_GET_CLASS (tool)->key_press (tool, kevent, display);
}
void
gimp_sample_point_tool_start_edit (GimpTool *parent_tool,
GimpDisplay *display,
GimpSamplePoint *sample_point)
{
g_return_if_fail (GIMP_IS_TOOL (parent_tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (GIMP_IS_SAMPLE_POINT (sample_point));
gimp_sample_point_tool_start (parent_tool, display, sample_point);
}
void
gimp_guide_tool_start_edit (GimpTool *parent_tool,
GimpDisplay *display,
GimpGuide *guide)
{
g_return_if_fail (GIMP_IS_TOOL (parent_tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (GIMP_IS_GUIDE (guide));
gimp_guide_tool_start (parent_tool, display,
guide, GIMP_ORIENTATION_UNKNOWN);
}
const gchar *
gimp_tool_get_redo_desc (GimpTool *tool,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), NULL);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), NULL);
if (display == tool->display)
return GIMP_TOOL_GET_CLASS (tool)->get_redo_desc (tool, display);
return NULL;
}
gboolean
gimp_tool_redo (GimpTool *tool,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), FALSE);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), FALSE);
if (display == tool->display)
return GIMP_TOOL_GET_CLASS (tool)->redo (tool, display);
return FALSE;
}
void
gimp_tool_cursor_update (GimpTool *tool,
GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (coords != NULL);
g_return_if_fail (GIMP_IS_DISPLAY (display));
GIMP_TOOL_GET_CLASS (tool)->cursor_update (tool, coords, state, display);
}
void
gimp_tool_message_literal (GimpTool *tool,
GimpDisplay *display,
const gchar *message)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (message != NULL);
gimp_message_literal (display->gimp, G_OBJECT (display),
GIMP_MESSAGE_WARNING, message);
}
void
gimp_guide_tool_start_new (GimpTool *parent_tool,
GimpDisplay *display,
GimpOrientationType orientation)
{
g_return_if_fail (GIMP_IS_TOOL (parent_tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (orientation != GIMP_ORIENTATION_UNKNOWN);
gimp_guide_tool_start (parent_tool, display,
NULL, orientation);
}
void
gimp_tool_button_release (GimpTool *tool,
GimpCoords *coords,
guint32 time,
GdkModifierType state,
GimpDisplay *display)
{
GimpButtonReleaseType release_type = GIMP_BUTTON_RELEASE_NORMAL;
GimpCoords my_coords;
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (coords != NULL);
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_object_ref (tool);
my_coords = *coords;
if (state & GDK_BUTTON3_MASK)
{
release_type = GIMP_BUTTON_RELEASE_CANCEL;
}
else if (gimp_tool_control_get_wants_click (tool->control))
{
if (gimp_tool_check_click_distance (tool, coords, time, display))
{
release_type = GIMP_BUTTON_RELEASE_CLICK;
my_coords = tool->button_press_coords;
/* synthesize a motion event back to the recorded press
* coordinates
*/
GIMP_TOOL_GET_CLASS (tool)->motion (tool, &my_coords, time,
state & GDK_BUTTON1_MASK,
display);
}
else if (! tool->got_motion_event)
{
release_type = GIMP_BUTTON_RELEASE_NO_MOTION;
}
}
GIMP_TOOL_GET_CLASS (tool)->button_release (tool, &my_coords, time, state,
release_type, display);
if (tool->active_modifier_state != 0)
gimp_tool_set_active_modifier_state (tool, 0, display);
tool->button_press_state = 0;
g_object_unref (tool);
}
void
gimp_tool_set_cursor (GimpTool *tool,
GimpDisplay *display,
GimpCursorType cursor,
GimpToolCursorType tool_cursor,
GimpCursorModifier modifier)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
gimp_display_shell_set_cursor (GIMP_DISPLAY_SHELL (display->shell),
cursor, tool_cursor, modifier);
}
static void
gimp_tool_modifier_key (GimpTool *tool,
GdkModifierType key,
gboolean press,
GdkModifierType state,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (display == tool->focus_display);
GIMP_TOOL_GET_CLASS (tool)->modifier_key (tool, key, press, state, display);
}
gboolean
gimp_tool_key_release (GimpTool *tool,
GdkEventKey *kevent,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), FALSE);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), FALSE);
g_return_val_if_fail (display == tool->focus_display, FALSE);
g_return_val_if_fail (gimp_tool_control_is_active (tool->control) == FALSE,
FALSE);
return GIMP_TOOL_GET_CLASS (tool)->key_release (tool, kevent, display);
}
GimpUIManager *
gimp_tool_get_popup (GimpTool *tool,
const GimpCoords *coords,
GdkModifierType state,
GimpDisplay *display,
const gchar **ui_path)
{
g_return_val_if_fail (GIMP_IS_TOOL (tool), NULL);
g_return_val_if_fail (coords != NULL, NULL);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), NULL);
g_return_val_if_fail (ui_path != NULL, NULL);
return GIMP_TOOL_GET_CLASS (tool)->get_popup (tool, coords, state, display,
ui_path);
}
void
gimp_tool_pop_status (GimpTool *tool,
GimpDisplay *display)
{
GimpDisplayShell *shell;
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (GIMP_IS_DISPLAY (display));
shell = GIMP_DISPLAY_SHELL (display->shell);
gimp_statusbar_pop (GIMP_STATUSBAR (shell->statusbar),
G_OBJECT_TYPE_NAME (tool));
tool->status_displays = g_list_remove (tool->status_displays, display);
}
void
gimp_tool_motion (GimpTool *tool,
const GimpCoords *coords,
guint32 time,
GdkModifierType state,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_TOOL (tool));
g_return_if_fail (coords != NULL);
g_return_if_fail (GIMP_IS_DISPLAY (display));
g_return_if_fail (gimp_tool_control_is_active (tool->control) == TRUE);
tool->got_motion_event = TRUE;
GIMP_TOOL_GET_CLASS (tool)->motion (tool, coords, time, state, display);
}
