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Debugged cursor handling code. AFAICT it works properly

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Retooled ScreenDriver mouse emu code - polls the mouse now.
Added mouse wheel support to ScreenDriver and ViewDriver emu code
AppServer handles mouse wheel messages now
Partially documented ScreenDriver code with DisplayDriver docs
Added ViewDriver::FillPolygon
Server has reached same functionality as prototype #3


git-svn-id: file:///srv/svn/repos/haiku/trunk/current@2794 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
DarkWyrm
2003-02-22 20:23:22 +00:00
parent a43d640a6c
commit eee27b42ec
11 changed files with 453 additions and 51 deletions
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src/servers/app/server/ViewDriver.cpp
+34 -4
View File
@@ -202,6 +202,31 @@ void VDView::MouseUp(BPoint pt)
#endif
}
void VDView::MessageReceived(BMessage *msg)
{
switch(msg->what)
{
#ifdef ENABLE_INPUT_SERVER_EMULATION
case B_MOUSE_WHEEL_CHANGED:
{
float x,y;
msg->FindFloat("be:wheel_delta_x",&x);
msg->FindFloat("be:wheel_delta_y",&y);
int64 time=real_time_clock();
serverlink->SetOpCode(B_MOUSE_WHEEL_CHANGED);
serverlink->Attach(&time,sizeof(int64));
serverlink->Attach(x);
serverlink->Attach(y);
serverlink->Flush();
break;
}
#endif
default:
BView::MessageReceived(msg);
break;
}
}
VDWindow::VDWindow(void)
: BWindow(BRect(100,60,740,540),"OpenBeOS App Server",B_TITLED_WINDOW,
B_NOT_ZOOMABLE | B_NOT_RESIZABLE)
@@ -561,11 +586,16 @@ void ViewDriver::FillEllipse(BRect r, LayerData *d, int8 *pat)
void ViewDriver::FillPolygon(BPoint *ptlist, int32 numpts, BRect rect, LayerData *d, int8 *pat)
{
#ifdef DEBUG_DRIVER_MODULE
printf("ViewDriver:: FillPolygon unimplemented\n");
#endif
if(!pat || !ptlist)
if(!pat || !d)
return;
screenwin->Lock();
framebuffer->Lock();
SetLayerData(d);
drawview->FillPolygon(ptlist,numpts,rect,*((pattern*)pat));
drawview->Sync();
screenwin->view->Invalidate(rect);
framebuffer->Unlock();
screenwin->Unlock();
}
void ViewDriver::FillRect(BRect r, LayerData *d, int8 *pat)