Rename GdkQuartzWindow.h and .c to GdkQuartzNSWindow.h and .c

Normally HFS+ (the MacOSX file system) isn't case-sensitive, so having both
GtkQuartzWindow.h and gtkquartzwindow.h causes the latter to overwrite the
former during git pull, breaking the build.

1 files changed, 598 insertions, 0 deletions

diff --git a/gdk/quartz/GdkQuartzNSWindow.c b/gdk/quartz/GdkQuartzNSWindow.c
new file mode 100644
index 0000000000..ee21797383
--- /dev/null
+++ b/gdk/quartz/GdkQuartzNSWindow.c
@@ -0,0 +1,598 @@
+/* GdkQuartzWindow.m
+ *
+ * Copyright (C) 2005-2007 Imendio AB
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#import "GdkQuartzNSWindow.h"
+#include "gdkquartzwindow.h"
+#include "gdkdnd-quartz.h"
+#include "gdkprivate-quartz.h"
+
+@implementation GdkQuartzNSWindow
+
+-(BOOL)windowShouldClose:(id)sender
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkEvent *event;
+
+  event = gdk_event_new (GDK_DELETE);
+
+  event->any.window = g_object_ref (window);
+  event->any.send_event = FALSE;
+
+  _gdk_event_queue_append (gdk_display_get_default (), event);
+
+  return NO;
+}
+
+-(void)windowWillMiniaturize:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+
+  _gdk_quartz_window_detach_from_parent (window);
+}
+
+-(void)windowDidMiniaturize:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+
+  gdk_synthesize_window_state (window, 0, 
+			       GDK_WINDOW_STATE_ICONIFIED);
+}
+
+-(void)windowDidDeminiaturize:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+
+  _gdk_quartz_window_attach_to_parent (window);
+
+  gdk_synthesize_window_state (window, GDK_WINDOW_STATE_ICONIFIED, 0);
+}
+
+-(void)windowDidBecomeKey:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+
+  _gdk_quartz_events_update_focus_window (window, TRUE);
+}
+
+-(void)windowDidResignKey:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+
+  _gdk_quartz_events_update_focus_window (window, FALSE);
+}
+
+-(void)windowDidBecomeMain:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+
+  if (![self isVisible])
+    {
+      /* Note: This is a hack needed because for unknown reasons, hidden
+       * windows get shown when clicking the dock icon when the application
+       * is not already active.
+       */
+      [self orderOut:nil];
+      return;
+    }
+
+  _gdk_quartz_window_did_become_main (window);
+}
+
+-(void)windowDidResignMain:(NSNotification *)aNotification
+{
+  GdkWindow *window;
+
+  window = [[self contentView] gdkWindow];
+  _gdk_quartz_window_did_resign_main (window);
+}
+
+/* Used in combination with NSLeftMouseUp in sendEvent to keep track
+ * of when the window is being moved with the mouse.
+ */
+-(void)windowWillMove:(NSNotification *)aNotification
+{
+  inMove = YES;
+}
+
+-(void)sendEvent:(NSEvent *)event
+{
+  switch ([event type])
+    {
+    case NSLeftMouseUp:
+      inManualMove = NO;
+      inManualResize = NO;
+      inMove = NO;
+      break;
+
+    case NSLeftMouseDragged:
+      if ([self trackManualMove] || [self trackManualResize])
+        return;
+      break;
+
+    default:
+      break;
+    }
+
+  [super sendEvent:event];
+}
+
+-(BOOL)isInMove
+{
+  return inMove;
+}
+
+-(void)windowDidMove:(NSNotification *)aNotification
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkEvent *event;
+
+  _gdk_quartz_window_update_position (window);
+
+  /* Synthesize a configure event */
+  event = gdk_event_new (GDK_CONFIGURE);
+  event->configure.window = g_object_ref (window);
+  event->configure.x = window->x;
+  event->configure.y = window->y;
+  event->configure.width = window->width;
+  event->configure.height = window->height;
+
+  _gdk_event_queue_append (gdk_display_get_default (), event);
+}
+
+-(void)windowDidResize:(NSNotification *)aNotification
+{
+  NSRect content_rect = [self contentRectForFrameRect:[self frame]];
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkEvent *event;
+
+  window->width = content_rect.size.width;
+  window->height = content_rect.size.height;
+
+  [[self contentView] setFrame:NSMakeRect (0, 0, window->width, window->height)];
+
+  _gdk_window_update_size (window);
+
+  /* Synthesize a configure event */
+  event = gdk_event_new (GDK_CONFIGURE);
+  event->configure.window = g_object_ref (window);
+  event->configure.x = window->x;
+  event->configure.y = window->y;
+  event->configure.width = window->width;
+  event->configure.height = window->height;
+
+  _gdk_event_queue_append (gdk_display_get_default (), event);
+}
+
+-(id)initWithContentRect:(NSRect)contentRect styleMask:(NSUInteger)styleMask backing:(NSBackingStoreType)backingType defer:(BOOL)flag screen:(NSScreen *)screen
+{
+  self = [super initWithContentRect:contentRect
+	                  styleMask:styleMask
+	                    backing:backingType
+	                      defer:flag
+                             screen:screen];
+
+  [self setAcceptsMouseMovedEvents:YES];
+  [self setDelegate:self];
+  [self setReleasedWhenClosed:YES];
+
+  return self;
+}
+
+-(BOOL)canBecomeMainWindow
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
+
+  switch (impl->type_hint)
+    {
+    case GDK_WINDOW_TYPE_HINT_NORMAL:
+    case GDK_WINDOW_TYPE_HINT_DIALOG:
+      return YES;
+      
+    case GDK_WINDOW_TYPE_HINT_MENU:
+    case GDK_WINDOW_TYPE_HINT_TOOLBAR:
+    case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
+    case GDK_WINDOW_TYPE_HINT_UTILITY:
+    case GDK_WINDOW_TYPE_HINT_DOCK:
+    case GDK_WINDOW_TYPE_HINT_DESKTOP:
+    case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU:
+    case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
+    case GDK_WINDOW_TYPE_HINT_TOOLTIP:
+    case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
+    case GDK_WINDOW_TYPE_HINT_COMBO:
+    case GDK_WINDOW_TYPE_HINT_DND:
+      return NO;
+    }
+  
+  return YES;
+}
+
+-(BOOL)canBecomeKeyWindow
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
+
+  if (!window->accept_focus)
+    return NO;
+
+  /* Popup windows should not be able to get focused in the window
+   * manager sense, it's only handled through grabs.
+   */
+  if (window->window_type == GDK_WINDOW_TEMP)
+    return NO;
+
+  switch (impl->type_hint)
+    {
+    case GDK_WINDOW_TYPE_HINT_NORMAL:
+    case GDK_WINDOW_TYPE_HINT_DIALOG:
+    case GDK_WINDOW_TYPE_HINT_MENU:
+    case GDK_WINDOW_TYPE_HINT_TOOLBAR:
+    case GDK_WINDOW_TYPE_HINT_UTILITY:
+    case GDK_WINDOW_TYPE_HINT_DOCK:
+    case GDK_WINDOW_TYPE_HINT_DESKTOP:
+    case GDK_WINDOW_TYPE_HINT_DROPDOWN_MENU:
+    case GDK_WINDOW_TYPE_HINT_POPUP_MENU:
+    case GDK_WINDOW_TYPE_HINT_COMBO:
+      return YES;
+      
+    case GDK_WINDOW_TYPE_HINT_SPLASHSCREEN:
+    case GDK_WINDOW_TYPE_HINT_TOOLTIP:
+    case GDK_WINDOW_TYPE_HINT_NOTIFICATION:
+    case GDK_WINDOW_TYPE_HINT_DND:
+      return NO;
+    }
+  
+  return YES;
+}
+
+- (void)showAndMakeKey:(BOOL)makeKey
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
+
+  inShowOrHide = YES;
+
+  if (makeKey)
+    [impl->toplevel makeKeyAndOrderFront:impl->toplevel];
+  else
+    [impl->toplevel orderFront:nil];
+
+  inShowOrHide = NO;
+}
+
+- (void)hide
+{
+  GdkWindow *window = [[self contentView] gdkWindow];
+  GdkWindowImplQuartz *impl = GDK_WINDOW_IMPL_QUARTZ (window->impl);
+
+  inShowOrHide = YES;
+  [impl->toplevel orderOut:nil];
+  inShowOrHide = NO;
+}
+
+- (BOOL)trackManualMove
+{
+  NSPoint currentLocation;
+  NSPoint newOrigin;
+  NSRect screenFrame = [[NSScreen mainScreen] visibleFrame];
+  NSRect windowFrame = [self frame];
+
+  if (!inManualMove)
+    return NO;
+
+  currentLocation = [self convertBaseToScreen:[self mouseLocationOutsideOfEventStream]];
+  newOrigin.x = currentLocation.x - initialMoveLocation.x;
+  newOrigin.y = currentLocation.y - initialMoveLocation.y;
+
+  /* Clamp vertical position to below the menu bar. */
+  if (newOrigin.y + windowFrame.size.height > screenFrame.origin.y + screenFrame.size.height)
+    newOrigin.y = screenFrame.origin.y + screenFrame.size.height - windowFrame.size.height;
+
+  [self setFrameOrigin:newOrigin];
+
+  return YES;
+}
+
+-(void)beginManualMove
+{
+  NSRect frame = [self frame];
+
+  if (inMove || inManualMove || inManualResize)
+    return;
+
+  inManualMove = YES;
+
+  initialMoveLocation = [self convertBaseToScreen:[self mouseLocationOutsideOfEventStream]];
+  initialMoveLocation.x -= frame.origin.x;
+  initialMoveLocation.y -= frame.origin.y;
+}
+
+- (BOOL)trackManualResize
+{
+  NSPoint currentLocation;
+  NSRect newFrame;
+  float dx, dy;
+  NSSize min_size;
+
+  if (!inManualResize || inTrackManualResize)
+    return NO;
+
+  inTrackManualResize = YES;
+
+  currentLocation = [self convertBaseToScreen:[self mouseLocationOutsideOfEventStream]];
+  currentLocation.x -= initialResizeFrame.origin.x;
+  currentLocation.y -= initialResizeFrame.origin.y;
+
+  dx = currentLocation.x - initialResizeLocation.x;
+  dy = -(currentLocation.y - initialResizeLocation.y);
+
+  newFrame = initialResizeFrame;
+  newFrame.size.width = initialResizeFrame.size.width + dx;
+  newFrame.size.height = initialResizeFrame.size.height + dy;
+
+  min_size = [self contentMinSize];
+  if (newFrame.size.width < min_size.width)
+    newFrame.size.width = min_size.width;
+  if (newFrame.size.height < min_size.height)
+    newFrame.size.height = min_size.height;
+
+  /* We could also apply aspect ratio:
+     newFrame.size.height = newFrame.size.width / [self aspectRatio].width * [self aspectRatio].height;
+  */
+
+  dy = newFrame.size.height - initialResizeFrame.size.height;
+
+  newFrame.origin.x = initialResizeFrame.origin.x;
+  newFrame.origin.y = initialResizeFrame.origin.y - dy;
+
+  [self setFrame:newFrame display:YES];
+
+  /* Let the resizing be handled by GTK+. */
+  if (g_main_context_pending (NULL))
+    g_main_context_iteration (NULL, FALSE);
+
+  inTrackManualResize = NO;
+
+  return YES;
+}
+
+-(void)beginManualResize
+{
+  if (inMove || inManualMove || inManualResize)
+    return;
+
+  inManualResize = YES;
+
+  initialResizeFrame = [self frame];
+  initialResizeLocation = [self convertBaseToScreen:[self mouseLocationOutsideOfEventStream]];
+  initialResizeLocation.x -= initialResizeFrame.origin.x;
+  initialResizeLocation.y -= initialResizeFrame.origin.y;
+}
+
+
+
+static GdkDragContext *current_context = NULL;
+
+static GdkDragAction
+drag_operation_to_drag_action (NSDragOperation operation)
+{
+  GdkDragAction result = 0;
+
+  /* GDK and Quartz drag operations do not map 1:1.
+   * This mapping represents about the best that we
+   * can come up.
+   *
+   * Note that NSDragOperationPrivate and GDK_ACTION_PRIVATE
+   * have almost opposite meanings: the GDK one means that the
+   * destination is solely responsible for the action; the Quartz
+   * one means that the source and destination will agree
+   * privately on the action. NSOperationGeneric is close in meaning
+   * to GDK_ACTION_PRIVATE but there is a problem: it will be
+   * sent for any ordinary drag, and likely not understood
+   * by any intra-widget drag (since the source & dest are the
+   * same).
+   */
+
+  if (operation & NSDragOperationGeneric)
+    result |= GDK_ACTION_MOVE;
+  if (operation & NSDragOperationCopy)
+    result |= GDK_ACTION_COPY;
+  if (operation & NSDragOperationMove)
+    result |= GDK_ACTION_MOVE;
+  if (operation & NSDragOperationLink)
+    result |= GDK_ACTION_LINK;
+
+  return result;
+}
+
+static NSDragOperation
+drag_action_to_drag_operation (GdkDragAction action)
+{
+  NSDragOperation result = 0;
+
+  if (action & GDK_ACTION_COPY)
+    result |= NSDragOperationCopy;
+  if (action & GDK_ACTION_LINK)
+    result |= NSDragOperationLink;
+  if (action & GDK_ACTION_MOVE)
+    result |= NSDragOperationMove;
+
+  return result;
+}
+
+static void
+update_context_from_dragging_info (id <NSDraggingInfo> sender)
+{
+  g_assert (current_context != NULL);
+
+  GDK_QUARTZ_DRAG_CONTEXT (current_context)->dragging_info = sender;
+  current_context->suggested_action = drag_operation_to_drag_action ([sender draggingSourceOperationMask]);
+  current_context->actions = current_context->suggested_action;
+}
+
+- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
+{
+  GdkDeviceManager *device_manager;
+  GdkEvent *event;
+  GdkWindow *window;
+
+  if (current_context)
+    g_object_unref (current_context);
+  
+  current_context = g_object_new (GDK_TYPE_QUARTZ_DRAG_CONTEXT, NULL);
+  update_context_from_dragging_info (sender);
+
+  window = [[self contentView] gdkWindow];
+
+  device_manager = gdk_display_get_device_manager (gdk_display_get_default ());
+  gdk_drag_context_set_device (current_context,
+                               gdk_device_manager_get_client_pointer (device_manager));
+
+  event = gdk_event_new (GDK_DRAG_ENTER);
+  event->dnd.window = g_object_ref (window);
+  event->dnd.send_event = FALSE;
+  event->dnd.context = g_object_ref (current_context);
+  event->dnd.time = GDK_CURRENT_TIME;
+
+  gdk_event_set_device (event, gdk_drag_context_get_device (current_context));
+
+  _gdk_event_emit (event);
+
+  gdk_event_free (event);
+
+  return NSDragOperationNone;
+}
+
+- (void)draggingEnded:(id <NSDraggingInfo>)sender
+{
+  /* leave a note for the source about what action was taken */
+  if (_gdk_quartz_drag_source_context && current_context)
+   _gdk_quartz_drag_source_context->action = current_context->action;
+
+  if (current_context)
+    g_object_unref (current_context);
+  current_context = NULL;
+}
+
+- (void)draggingExited:(id <NSDraggingInfo>)sender
+{
+  GdkEvent *event;
+  
+  event = gdk_event_new (GDK_DRAG_LEAVE);
+  event->dnd.window = g_object_ref ([[self contentView] gdkWindow]);
+  event->dnd.send_event = FALSE;
+  event->dnd.context = g_object_ref (current_context);
+  event->dnd.time = GDK_CURRENT_TIME;
+
+  gdk_event_set_device (event, gdk_drag_context_get_device (current_context));
+
+  _gdk_event_emit (event);
+
+  gdk_event_free (event);
+  
+  g_object_unref (current_context);
+  current_context = NULL;
+}
+
+- (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender
+{
+  NSPoint point = [sender draggingLocation];
+  NSPoint screen_point = [self convertBaseToScreen:point];
+  GdkEvent *event;
+  int gx, gy;
+
+  update_context_from_dragging_info (sender);
+  _gdk_quartz_window_nspoint_to_gdk_xy (screen_point, &gx, &gy);
+
+  event = gdk_event_new (GDK_DRAG_MOTION);
+  event->dnd.window = g_object_ref ([[self contentView] gdkWindow]);
+  event->dnd.send_event = FALSE;
+  event->dnd.context = g_object_ref (current_context);
+  event->dnd.time = GDK_CURRENT_TIME;
+  event->dnd.x_root = gx;
+  event->dnd.y_root = gy;
+
+  gdk_event_set_device (event, gdk_drag_context_get_device (current_context));
+
+  _gdk_event_emit (event);
+
+  gdk_event_free (event);
+
+  return drag_action_to_drag_operation (current_context->action);
+}
+
+- (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
+{
+  NSPoint point = [sender draggingLocation];
+  NSPoint screen_point = [self convertBaseToScreen:point];
+  GdkEvent *event;
+  int gy, gx;
+
+  update_context_from_dragging_info (sender);
+  _gdk_quartz_window_nspoint_to_gdk_xy (screen_point, &gx, &gy);
+
+  event = gdk_event_new (GDK_DROP_START);
+  event->dnd.window = g_object_ref ([[self contentView] gdkWindow]);
+  event->dnd.send_event = FALSE;
+  event->dnd.context = g_object_ref (current_context);
+  event->dnd.time = GDK_CURRENT_TIME;
+  event->dnd.x_root = gx;
+  event->dnd.y_root = gy;
+
+  gdk_event_set_device (event, gdk_drag_context_get_device (current_context));
+
+  _gdk_event_emit (event);
+
+  gdk_event_free (event);
+
+  g_object_unref (current_context);
+  current_context = NULL;
+
+  return YES;
+}
+
+- (BOOL)wantsPeriodicDraggingUpdates
+{
+  return NO;
+}
+
+- (void)draggedImage:(NSImage *)anImage endedAt:(NSPoint)aPoint operation:(NSDragOperation)operation
+{
+  GdkEvent *event;
+
+  g_assert (_gdk_quartz_drag_source_context != NULL);
+
+  event = gdk_event_new (GDK_DROP_FINISHED);
+  event->dnd.window = g_object_ref ([[self contentView] gdkWindow]);
+  event->dnd.send_event = FALSE;
+  event->dnd.context = g_object_ref (_gdk_quartz_drag_source_context);
+
+  gdk_event_set_device (event,
+                        gdk_drag_context_get_device (_gdk_quartz_drag_source_context));
+
+  _gdk_event_emit (event);
+
+  gdk_event_free (event);
+
+  g_object_unref (_gdk_quartz_drag_source_context);
+  _gdk_quartz_drag_source_context = NULL;
+}
+
+@end