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Append the event to the queue instead of using gdk_event_put.

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2006-07-20  Richard Hult  <richard@imendio.com>

	* gdk/quartz/gdkevents-quartz.c: (generate_grab_broken_event):
	Append the event to the queue instead of using gdk_event_put.
	(_gdk_quartz_get_mouse_window, find_current_keyboard_window):
	Handle grabs.
	(get_event_mask_from_ns_event, create_focus_event)
	(convert_window_coordinates_to_root, find_window_for_event)
	(gdk_event_translate): Improve readability (style changes).
	(gdk_flush, gdk_display_sync, gdk_display_flush)
	(gdk_event_send_client_message_for_display),
	(gdk_screen_broadcast_client_message): Remove FIXMEs.
	(gdk_screen_get_setting): Reindent.
	Also move find_child_window_by_point to gdkwindow-quartz.c.

	* gdk/quartz/gdkwindow-quartz.c:
	(find_child_window_by_point_helper),
	(_gdk_quartz_find_child_window_by_point): Move here from
	gdkevents-quartz.c
	(_gdk_windowing_window_get_pointer): Handle destroyed windows and
	imlement the return value.
	(_gdk_windowing_window_at_pointer): Implement.
This commit is contained in:
Richard Hult 2006-07-20 08:06:54 +00:00 committed by Richard Hult
parent 456b9fbc95
commit cb5f9e62e9
5 changed files with 219 additions and 123 deletions
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23
ChangeLog
View File

@ -1,3 +1,26 @@
2006-07-20 Richard Hult <richard@imendio.com>
* gdk/quartz/gdkevents-quartz.c: (generate_grab_broken_event):
Append the event to the queue instead of using gdk_event_put.
(_gdk_quartz_get_mouse_window, find_current_keyboard_window):
Handle grabs.
(get_event_mask_from_ns_event, create_focus_event)
(convert_window_coordinates_to_root, find_window_for_event)
(gdk_event_translate): Improve readability (style changes).
(gdk_flush, gdk_display_sync, gdk_display_flush)
(gdk_event_send_client_message_for_display),
(gdk_screen_broadcast_client_message): Remove FIXMEs.
(gdk_screen_get_setting): Reindent.
Also move find_child_window_by_point to gdkwindow-quartz.c.
* gdk/quartz/gdkwindow-quartz.c:
(find_child_window_by_point_helper),
(_gdk_quartz_find_child_window_by_point): Move here from
gdkevents-quartz.c
(_gdk_windowing_window_get_pointer): Handle destroyed windows and
imlement the return value.
(_gdk_windowing_window_at_pointer): Implement.
2006-07-19 Richard Hult <richard@imendio.com>
* gtk/gtkdnd-quartz.c (register_types): Reindent.

23
ChangeLog.pre-2-10
View File

@ -1,3 +1,26 @@
2006-07-20 Richard Hult <richard@imendio.com>
* gdk/quartz/gdkevents-quartz.c: (generate_grab_broken_event):
Append the event to the queue instead of using gdk_event_put.
(_gdk_quartz_get_mouse_window, find_current_keyboard_window):
Handle grabs.
(get_event_mask_from_ns_event, create_focus_event)
(convert_window_coordinates_to_root, find_window_for_event)
(gdk_event_translate): Improve readability (style changes).
(gdk_flush, gdk_display_sync, gdk_display_flush)
(gdk_event_send_client_message_for_display),
(gdk_screen_broadcast_client_message): Remove FIXMEs.
(gdk_screen_get_setting): Reindent.
Also move find_child_window_by_point to gdkwindow-quartz.c.
* gdk/quartz/gdkwindow-quartz.c:
(find_child_window_by_point_helper),
(_gdk_quartz_find_child_window_by_point): Move here from
gdkevents-quartz.c
(_gdk_windowing_window_get_pointer): Handle destroyed windows and
imlement the return value.
(_gdk_windowing_window_at_pointer): Implement.
2006-07-19 Richard Hult <richard@imendio.com>
* gtk/gtkdnd-quartz.c (register_types): Reindent.

167
gdk/quartz/gdkevents-quartz.c
View File

@ -52,6 +52,8 @@ static gboolean pointer_grab_implicit;
GdkWindow *_gdk_quartz_keyboard_grab_window;
static gboolean keyboard_grab_owner_events;
static void append_event (GdkEvent *event);
static gboolean
gdk_event_prepare (GSource *source,
gint *timeout)
@ -345,20 +347,18 @@ generate_grab_broken_event (GdkWindow *window,
{
if (!GDK_WINDOW_DESTROYED (window))
{
GdkEvent event;
event.type = GDK_GRAB_BROKEN;
event.grab_broken.window = window;
event.grab_broken.send_event = 0;
event.grab_broken.keyboard = keyboard;
event.grab_broken.implicit = implicit;
event.grab_broken.grab_window = grab_window;
GdkEvent *event = gdk_event_new (GDK_GRAB_BROKEN);
event->grab_broken.window = window;
event->grab_broken.send_event = 0;
event->grab_broken.keyboard = keyboard;
event->grab_broken.implicit = implicit;
event->grab_broken.grab_window = grab_window;
gdk_event_put (&event);
append_event (event);
}
}
GdkGrabStatus
gdk_keyboard_grab (GdkWindow *window,
gint owner_events,
@ -422,7 +422,6 @@ pointer_ungrab_internal (gboolean implicit)
/* FIXME: Send crossing events */
}
gboolean
gdk_display_pointer_is_grabbed (GdkDisplay *display)
{
@ -564,69 +563,17 @@ apply_filters (GdkWindow *window,
return result;
}
static GdkWindow *
find_child_window_by_point_helper (GdkWindow *window, int x, int y, int x_offset, int y_offset, int *x_ret, int *y_ret)
{
GList *children;
for (children = GDK_WINDOW_OBJECT (window)->children;
children; children = children->next)
{
GdkWindowObject *private = GDK_WINDOW_OBJECT (children->data);
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
int temp_x, temp_y;
if (!GDK_WINDOW_IS_MAPPED (private))
continue;
temp_x = x_offset + private->x;
temp_y = y_offset + private->y;
/* FIXME: Are there off by one errors here? */
if (x >= temp_x && y >= temp_y &&
x < temp_x + impl->width && y < temp_y + impl->height)
{
*x_ret = x - x_offset - private->x;
*y_ret = y - y_offset - private->y;
/* Look for child windows */
return find_child_window_by_point_helper (GDK_WINDOW (children->data), x, y, temp_x, temp_y, x_ret, y_ret);
}
}
return window;
}
/* Given a toplevel window and coordinates, returns the window
* in which the point is.
*/
static GdkWindow *
find_child_window_by_point (GdkWindow *toplevel, int x, int y, int *x_ret, int *y_ret)
{
GdkWindowObject *private = (GdkWindowObject *)toplevel;
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
/* If the point is in the title bar, ignore it */
if (y > impl->height)
return NULL;
/* FIXME: Check this for off-by-one errors */
/* First flip the y coordinate */
y = impl->height - y;
return find_child_window_by_point_helper (toplevel, x, y, 0, 0, x_ret, y_ret);
}
/* Returns the current keyboard window */
static GdkWindow *
find_current_keyboard_window (void)
{
/* FIXME: Handle keyboard grabs */
if (_gdk_quartz_keyboard_grab_window && keyboard_grab_owner_events)
return _gdk_quartz_keyboard_grab_window;
return current_keyboard_window;
}
/* this function checks if the passed in window is interested in the
/* This function checks if the passed in window is interested in the
* event mask. If so, it's returned. If not, the event can be propagated
* to its parent.
*/
@ -679,9 +626,7 @@ convert_mouse_button_number (int button)
static GdkEventMask
get_event_mask_from_ns_event (NSEvent *nsevent)
{
NSEventType event_type = [nsevent type];
switch (event_type)
switch ([nsevent type])
{
case NSLeftMouseDown:
case NSRightMouseDown:
@ -692,23 +637,27 @@ get_event_mask_from_ns_event (NSEvent *nsevent)
case NSOtherMouseUp:
return GDK_BUTTON_RELEASE_MASK;
case NSMouseMoved:
return GDK_POINTER_MOTION_MASK|GDK_POINTER_MOTION_HINT_MASK;
return GDK_POINTER_MOTION_MASK | GDK_POINTER_MOTION_HINT_MASK;
case NSScrollWheel:
/* Since applications that want button press events can get
* scroll events on X11 (since scroll wheel events are really
* button press events there), we need to use GDK_BUTTON_PRESS_MASK too.
*/
return GDK_SCROLL_MASK|GDK_BUTTON_PRESS_MASK;
return GDK_SCROLL_MASK | GDK_BUTTON_PRESS_MASK;
case NSLeftMouseDragged:
return GDK_POINTER_MOTION_MASK|GDK_POINTER_MOTION_HINT_MASK|
return GDK_POINTER_MOTION_MASK|GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON_MOTION_MASK|GDK_BUTTON1_MOTION_MASK;
case NSRightMouseDragged:
return GDK_POINTER_MOTION_MASK|GDK_POINTER_MOTION_HINT_MASK|
return GDK_POINTER_MOTION_MASK|GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON_MOTION_MASK|GDK_BUTTON3_MOTION_MASK;
case NSOtherMouseDragged:
{
GdkEventMask mask = GDK_POINTER_MOTION_MASK|GDK_POINTER_MOTION_HINT_MASK|
GDK_BUTTON_MOTION_MASK;
GdkEventMask mask;
mask = (GDK_POINTER_MOTION_MASK |
GDK_POINTER_MOTION_HINT_MASK |
GDK_BUTTON_MOTION_MASK);
if (convert_mouse_button_number ([nsevent buttonNumber]) == 2)
mask |= GDK_BUTTON2_MOTION_MASK;
@ -718,14 +667,17 @@ get_event_mask_from_ns_event (NSEvent *nsevent)
case NSKeyUp:
case NSFlagsChanged:
{
GdkEventType type = _gdk_quartz_key_event_type (nsevent);
switch (type)
{
case GDK_KEY_PRESS: return GDK_KEY_PRESS_MASK;
case GDK_KEY_RELEASE: return GDK_KEY_RELEASE_MASK;
case GDK_NOTHING: return 0;
default: g_assert_not_reached ();
}
switch (_gdk_quartz_key_event_type (nsevent))
{
case GDK_KEY_PRESS:
return GDK_KEY_PRESS_MASK;
case GDK_KEY_RELEASE:
return GDK_KEY_RELEASE_MASK;
case GDK_NOTHING:
return 0;
default:
g_assert_not_reached ();
}
}
default:
g_assert_not_reached ();
@ -742,7 +694,6 @@ create_focus_event (GdkWindow *window,
event = gdk_event_new (GDK_FOCUS_CHANGE);
event->focus_change.window = window;
/* FIXME: send event */
event->focus_change.in = in;
return event;
@ -821,8 +772,11 @@ get_keyboard_modifiers_from_nsevent (NSEvent *nsevent)
}
static void
convert_window_coordinates_to_root (GdkWindow *window, gdouble x, gdouble y,
gdouble *x_root, gdouble *y_root)
convert_window_coordinates_to_root (GdkWindow *window,
gdouble x,
gdouble y,
gdouble *x_root,
gdouble *y_root)
{
gint ox, oy;
@ -1017,7 +971,6 @@ synthesize_crossing_events (GdkWindow *window,
_gdk_quartz_update_mouse_window (window);
}
void
_gdk_quartz_send_map_events (GdkWindow *window)
{
@ -1044,7 +997,9 @@ _gdk_quartz_send_map_events (GdkWindow *window)
GdkWindow *
_gdk_quartz_get_mouse_window (void)
{
/* FIXME: What about grabs? */
if (_gdk_quartz_pointer_grab_window)
return _gdk_quartz_pointer_grab_window;
return current_mouse_window;
}
@ -1106,7 +1061,7 @@ find_window_for_event (NSEvent *nsevent, gint *x, gint *y)
NSPoint point = [nsevent locationInWindow];
GdkWindow *mouse_window;
mouse_window = find_child_window_by_point (toplevel, point.x, point.y, x, y);
mouse_window = _gdk_quartz_find_child_window_by_point (toplevel, point.x, point.y, x, y);
if (!mouse_window)
mouse_window = _gdk_root;
@ -1152,8 +1107,11 @@ find_window_for_event (NSEvent *nsevent, gint *x, gint *y)
if (pointer_grab_event_mask & get_event_mask_from_ns_event (nsevent))
{
int tempx, tempy;
GdkWindowObject *w = GDK_WINDOW_OBJECT (_gdk_quartz_pointer_grab_window);
GdkWindowObject *grab_toplevel = GDK_WINDOW_OBJECT (gdk_window_get_toplevel (_gdk_quartz_pointer_grab_window));
GdkWindowObject *w;
GdkWindowObject *grab_toplevel;
w = GDK_WINDOW_OBJECT (_gdk_quartz_pointer_grab_window);
grab_toplevel = GDK_WINDOW_OBJECT (gdk_window_get_toplevel (_gdk_quartz_pointer_grab_window));
tempx = point.x;
tempy = GDK_WINDOW_IMPL_QUARTZ (grab_toplevel->impl)->height -
@ -1182,9 +1140,9 @@ find_window_for_event (NSEvent *nsevent, gint *x, gint *y)
{
mouse_window = _gdk_root;
}
else
else
{
mouse_window = find_child_window_by_point (toplevel, point.x, point.y, x, y);
mouse_window = _gdk_quartz_find_child_window_by_point (toplevel, point.x, point.y, x, y);
}
event_mask = get_event_mask_from_ns_event (nsevent);
@ -1202,7 +1160,7 @@ find_window_for_event (NSEvent *nsevent, gint *x, gint *y)
toplevel = [(GdkQuartzView *)[nswindow contentView] gdkWindow];
mouse_window = find_child_window_by_point (toplevel, point.x, point.y, x, y);
mouse_window = _gdk_quartz_find_child_window_by_point (toplevel, point.x, point.y, x, y);
synthesize_crossing_events (mouse_window, GDK_CROSSING_NORMAL, nsevent, *x, *y);
@ -1453,7 +1411,6 @@ gdk_event_translate (NSEvent *nsevent)
}
window = find_window_for_event (nsevent, &x, &y);
if (!window)
return FALSE;
@ -1548,15 +1505,17 @@ gdk_event_translate (NSEvent *nsevent)
case NSKeyUp:
case NSFlagsChanged:
{
GdkEventType type = _gdk_quartz_key_event_type (nsevent);
GdkEventType type;
type = _gdk_quartz_key_event_type (nsevent);
if (type == GDK_NOTHING)
return FALSE;
event = create_key_event (window, nsevent, type);
append_event (event);
return TRUE;
break;
}
break;
default:
NSLog(@"Untranslated: %@", nsevent);
}
@ -1580,19 +1539,19 @@ _gdk_events_queue (GdkDisplay *display)
void
gdk_flush (void)
{
gdk_display_flush (NULL);
/* Not supported. */
}
void
gdk_display_sync (GdkDisplay *display)
{
/* FIXME: Implement */
/* Not supported. */
}
void
gdk_display_flush (GdkDisplay *display)
{
/* FIXME: Implement */
/* Not supported. */
}
gboolean
@ -1600,13 +1559,15 @@ gdk_event_send_client_message_for_display (GdkDisplay *display,
GdkEvent *event,
GdkNativeWindow winid)
{
/* Not supported. */
return FALSE;
}
void
gdk_screen_broadcast_client_message (GdkScreen *screen,
GdkEvent *event)
GdkEvent *event)
{
/* Not supported. */
}
gboolean
@ -1616,7 +1577,7 @@ gdk_screen_get_setting (GdkScreen *screen,
{
if (strcmp (name, "gtk-font-name") == 0)
{
/* FIXME: This should be fetched from the correct preference value */
/* FIXME: This should be fetched from the correct preference value */
g_value_set_string (value, "Lucida Grande 13");
return TRUE;
}

18
gdk/quartz/gdkprivate-quartz.h
View File

@ -103,15 +103,19 @@ void _gdk_quartz_set_context_stroke_color_from_pixel (CGContextRef context, GdkC
void _gdk_quartz_update_context_from_gc (CGContextRef context, GdkGC *gc);
void _gdk_quartz_update_focus_window (GdkWindow *new_window,
gboolean got_focus);
gint _gdk_quartz_get_inverted_screen_y (gint y);
gint _gdk_quartz_get_inverted_screen_y (gint y);
GdkWindow * _gdk_quartz_find_child_window_by_point (GdkWindow *toplevel,
int x,
int y,
int *x_ret,
int *y_ret);
GdkWindow *_gdk_quartz_get_mouse_window (void);
void _gdk_quartz_update_mouse_window (GdkWindow *window);
void _gdk_quartz_update_cursor (GdkWindow *window);
void _gdk_quartz_update_focus_window (GdkWindow *new_window,
gboolean got_focus);
GdkWindow *_gdk_quartz_get_mouse_window (void);
void _gdk_quartz_update_mouse_window (GdkWindow *window);
void _gdk_quartz_update_cursor (GdkWindow *window);
GdkImage *_gdk_quartz_copy_to_image (GdkDrawable *drawable,
GdkImage *image,

111
gdk/quartz/gdkwindow-quartz.c
View File

@ -290,6 +290,72 @@ _gdk_quartz_get_inverted_screen_y (gint y)
return rect.size.height - y;
}
static GdkWindow *
find_child_window_by_point_helper (GdkWindow *window,
int x,
int y,
int x_offset,
int y_offset,
int *x_ret,
int *y_ret)
{
GList *l;
for (l = GDK_WINDOW_OBJECT (window)->children; l; l = l->next)
{
GdkWindowObject *private = GDK_WINDOW_OBJECT (l->data);
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
int temp_x, temp_y;
if (!GDK_WINDOW_IS_MAPPED (private))
continue;
temp_x = x_offset + private->x;
temp_y = y_offset + private->y;
/* FIXME: Are there off by one errors here? */
if (x >= temp_x && y >= temp_y &&
x < temp_x + impl->width && y < temp_y + impl->height)
{
*x_ret = x - x_offset - private->x;
*y_ret = y - y_offset - private->y;
/* Look for child windows */
return find_child_window_by_point_helper (GDK_WINDOW (l->data),
x, y,
temp_x, temp_y,
x_ret, y_ret);
}
}
return window;
}
/* Given a toplevel window and coordinates, returns the window
* in which the point is. Note that x and y should be non-flipped
* (and relative the toplevel), while the returned positions are
* flipped.
*/
GdkWindow *
_gdk_quartz_find_child_window_by_point (GdkWindow *toplevel,
int x,
int y,
int *x_ret,
int *y_ret)
{
GdkWindowObject *private = (GdkWindowObject *)toplevel;
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (private->impl);
/* If the point is in the title bar, ignore it */
if (y > impl->height)
return NULL;
/* First flip the y coordinate */
y = impl->height - y;
return find_child_window_by_point_helper (toplevel, x, y, 0, 0, x_ret, y_ret);
}
GdkWindow *
gdk_window_new (GdkWindow *parent,
GdkWindowAttr *attributes,
@ -435,7 +501,10 @@ gdk_window_new (GdkWindow *parent,
style_mask = NSBorderlessWindowMask;
break;
default:
style_mask = NSTitledWindowMask|NSClosableWindowMask|NSMiniaturizableWindowMask|NSResizableWindowMask;
style_mask = (NSTitledWindowMask |
NSClosableWindowMask |
NSMiniaturizableWindowMask |
NSResizableWindowMask);
}
impl->toplevel = [[GdkQuartzWindow alloc] initWithContentRect:content_rect
@ -450,7 +519,6 @@ gdk_window_new (GdkWindow *parent,
[impl->toplevel setLevel:NSPopUpMenuWindowLevel];
gdk_window_set_title (window, title);
if (draw_impl->colormap == gdk_screen_get_rgba_colormap (_gdk_screen))
{
@ -961,6 +1029,7 @@ _gdk_windowing_get_pointer (GdkDisplay *display,
_gdk_windowing_window_get_pointer (_gdk_display, _gdk_root, x, y, mask);
}
/* Returns coordinates relative to the upper left corner of window. */
GdkWindow *
_gdk_windowing_window_get_pointer (GdkDisplay *display,
GdkWindow *window,
@ -968,11 +1037,23 @@ _gdk_windowing_window_get_pointer (GdkDisplay *display,
gint *y,
GdkModifierType *mask)
{
GdkWindow *toplevel = gdk_window_get_toplevel (window);
GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (toplevel)->impl);
GdkWindowObject *private = GDK_WINDOW_OBJECT (window);
GdkWindow *toplevel;
GdkWindowImplQuartz *impl;
GdkWindowObject *private;
NSPoint point;
int x_tmp, y_tmp;
gint x_tmp, y_tmp;
if (GDK_WINDOW_DESTROYED (window))
{
*x = 0;
*y = 0;
*mask = 0;
return NULL;
}
toplevel = gdk_window_get_toplevel (window);
impl = GDK_WINDOW_IMPL_QUARTZ (GDK_WINDOW_OBJECT (toplevel)->impl);
private = GDK_WINDOW_OBJECT (window);
/* Must flip the y coordinate. */
if (window == _gdk_root)
@ -987,7 +1068,7 @@ _gdk_windowing_window_get_pointer (GdkDisplay *display,
y_tmp = impl->height - point.y;
}
x_tmp = point.x;
while (private != GDK_WINDOW_OBJECT (toplevel))
{
x_tmp -= private->x;
@ -996,14 +1077,14 @@ _gdk_windowing_window_get_pointer (GdkDisplay *display,
private = private->parent;
}
/* FIXME: Implement mask. */
*x = x_tmp;
*y = y_tmp;
/* FIXME: Implement mask. */
*mask = 0;
/* FIXME: Implement return value */
return NULL;
return _gdk_quartz_find_child_window_by_point (window,
point.x, point.y,
&x_tmp, &y_tmp);
}
void
@ -1020,8 +1101,12 @@ _gdk_windowing_window_at_pointer (GdkDisplay *display,
gint *win_x,
gint *win_y)
{
/* FIXME: Implement */
return NULL;
GdkModifierType mask;
return _gdk_windowing_window_get_pointer (display,
_gdk_root,
win_x, win_y,
&mask);
}
GdkEventMask