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Added method SetManagementCursor() that allows to set a cursor that overrides

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the normal cursor set with SetCursor(). Intended for window management
interactions.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39653 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2010-11-26 20:25:57 +00:00
parent 006f748565
commit 8689fe066a
2 changed files with 25 additions and 2 deletions
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23
src/servers/app/Desktop.cpp
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@ -9,6 +9,7 @@
* Andrej Spielmann <andrej.spielmann@seh.ox.ac.uk>
* Brecht Machiels <brecht@mos6581.org>
* Clemens Zeidler <haiku@clemens-zeidler.de>
* Ingo Weinhold <ingo_weinhold@gmx.de>
*/
@ -605,14 +606,32 @@ Desktop::SetCursor(ServerCursor* newCursor)
if (newCursor == NULL)
newCursor = fCursorManager.GetCursor(B_CURSOR_ID_SYSTEM_DEFAULT);
HWInterface()->SetCursor(newCursor);
if (newCursor == fCursor)
return;
fCursor = newCursor;
if (fManagementCursor.Get() == NULL)
HWInterface()->SetCursor(newCursor);
}
ServerCursorReference
Desktop::Cursor() const
{
return HWInterface()->Cursor();
return fCursor;
}
void
Desktop::SetManagementCursor(ServerCursor* newCursor)
{
if (newCursor == fManagementCursor)
return;
fManagementCursor = newCursor;
HWInterface()->SetCursor(newCursor != NULL ? newCursor : fCursor.Get());
}

4
src/servers/app/Desktop.h
View File

@ -91,6 +91,8 @@ public:
void SetCursor(ServerCursor* cursor);
ServerCursorReference Cursor() const;
void SetManagementCursor(ServerCursor* newCursor);
void SetLastMouseState(const BPoint& position,
int32 buttons, Window* windowUnderMouse);
// for use by the mouse filter only
@ -330,6 +332,8 @@ private:
BLocker fWorkspacesLock;
CursorManager fCursorManager;
ServerCursorReference fCursor;
ServerCursorReference fManagementCursor;
MultiLocker fWindowLock;