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I'm in the middle of corect window drawing while using the mouse.

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git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8083 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Adi Oanca 2004-06-20 20:02:32 +00:00
parent 24b7442c3f
commit a68bab127c
5 changed files with 67 additions and 25 deletions
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46
src/servers/app/server/Desktop.cpp
View File

@ -395,15 +395,53 @@ void Desktop::MouseEventHandler(PortMessage *msg)
target = ws->SearchWinBorder(pt);
if (target)
{
WinBorder *previousFocus;
WinBorder *activeFocus;
BRegion invalidRegion;
fGeneralLock.Lock();
rl->fMainLock.Lock();
target->Window()->Lock();
ws->BringToFrontANormalWindow(target);
ws->SearchAndSetNewFront(target);
ws->SetFocusLayer(target);
previousFocus = ws->FocusLayer();
activeFocus = ws->SetFocusLayer(target);
printf("target: %s\n", target? target->GetName(): "NULL");
printf("previousFocus: %s\n", previousFocus? previousFocus->GetName(): "NULL");
printf("activeFocus: %s\n", activeFocus? activeFocus->GetName(): "NULL");
activeFocus->Window()->Lock();
fMouseTarget = target;
target->MouseDown(msg);
// TODO: more work needs to be done. Think! Think! Think again!
// remember - front != focus. Also put modal windows into equation!
// a HINT: inside Decorator 'highlight' flag is not set before a redraw with
// activeFocus->fParent->FullInvalidate(invalidRegion);
if (activeFocus != previousFocus){
// redraw decorator in its active mode.
if (activeFocus){
if (activeFocus->fDecorator){
invalidRegion.Include(&(activeFocus->fVisible));
activeFocus->fParent->FullInvalidate(invalidRegion);
}
// let WinBorder know we have the mouse down.
if (activeFocus->Window()->Flags() & B_WILL_ACCEPT_FIRST_CLICK)
activeFocus->MouseDown(msg, false);
else
activeFocus->MouseDown(msg, true);
}
// redraw previous window's decorator. It has lost focus state.
if (previousFocus)
if (previousFocus->fDecorator)
previousFocus->fParent->Invalidate(previousFocus->fVisible);
}
else{
// let WinBorder know we have the mouse down. This is the same window as before.
if (activeFocus)
activeFocus->MouseDown(msg, true);
}
fMouseTarget = activeFocus;
target->Window()->Unlock();
rl->fMainLock.Unlock();

28
src/servers/app/server/ServerWindow.cpp
View File

@ -136,7 +136,6 @@ ServerWindow::ServerWindow(BRect rect, const char *string, uint32 wlook,
fWorkspaces = index;
fWinBorder = NULL;
fTopLayer = NULL;
// fClientWinPort is the port to which the app awaits messages from the server
fClientWinPort = winport;
@ -163,12 +162,6 @@ ServerWindow::ServerWindow(BRect rect, const char *string, uint32 wlook,
if(vCode != AS_LAYER_CREATE)
debugger("SERVER ERROR: ServerWindow(xxx): NO top_view data received! - 2\n");
// Start receiving top_view data -- pass NULL as the parent view.
// This should be the *only* place where this happens.
fTopLayer = CreateLayerTree(NULL);
fTopLayer->SetAsTopLayer(true);
cl = fTopLayer;
STRACE(("ServerWindow %s:\n",fTitle.String()));
STRACE(("\tFrame (%.1f,%.1f,%.1f,%.1f)\n",rect.left,rect.top,rect.right,rect.bottom));
STRACE(("\tPort: %ld\n",fMessagePort));
@ -181,8 +174,14 @@ void ServerWindow::Init(void)
this, desktop->GetDisplayDriver());
fWinBorder->RebuildFullRegion();
// Start receiving top_view data -- pass NULL as the parent view.
// This should be the *only* place where this happens.
fWinBorder->fTopLayer = CreateLayerTree(NULL);
fWinBorder->fTopLayer->SetAsTopLayer(true);
cl = fWinBorder->fTopLayer;
// connect decorator and top layer.
fWinBorder->AddChild(fTopLayer, NULL);
fWinBorder->AddChild(fWinBorder->fTopLayer, NULL);
// NOTE: this MUST be before the monitor thread is spawned!
desktop->AddWinBorder(fWinBorder);
@ -216,9 +215,6 @@ ServerWindow::~ServerWindow(void)
cl = NULL;
if (fTopLayer)
delete fTopLayer;
STRACE(("#ServerWindow(%s) will exit NOW!!!\n", fTitle.String()));
}
//5700 - fara servo , fara cas
@ -292,13 +288,13 @@ void ServerWindow::Show(void)
WinBorder *previousFocus;
BRegion invalidRegion;
Workspace *ws;
// TODO: can you unify this method with Desktop::MouseEventHandler::B_MOUSE_DOWN
ws = rl->WorkspaceAt(i+1);
ws->BringToFrontANormalWindow(fWinBorder);
ws->SearchAndSetNewFront(fWinBorder);
previousFocus = ws->FocusLayer();
ws->SetFocusLayer(fWinBorder);
// TODO: only do this in for the active workspace!
// first redraw previous window's decorator. It has lost focus state.
if (previousFocus)
if (previousFocus->fDecorator)
@ -306,9 +302,9 @@ void ServerWindow::Show(void)
// we must build the rebuild region. we have nowhere to take it from.
// include decorator's(if any) and fTopLayer's full regions.
fTopLayer->RebuildFullRegion();
fWinBorder->fTopLayer->RebuildFullRegion();
fWinBorder->RebuildFullRegion();
invalidRegion.Include(&(fTopLayer->fFull));
invalidRegion.Include(&(fWinBorder->fTopLayer->fFull));
if (fWinBorder->fDecorator)
invalidRegion.Include(&(fWinBorder->fFull));
@ -828,7 +824,7 @@ void ServerWindow::DispatchMessage(int32 code)
fSession->ReadInt32(&token);
Layer *current = FindLayer(fTopLayer, token);
Layer *current = FindLayer(fWinBorder->fTopLayer, token);
if (current)
cl=current;

1
src/servers/app/server/ServerWindow.h
View File

@ -160,7 +160,6 @@ protected:
int32 fHandlerToken;
BSession *fSession;
Layer *fTopLayer;
// cl is short for currentLayer. We'll use it a lot, that's why it's short :-)
Layer *cl;

11
src/servers/app/server/WinBorder.cpp
View File

@ -91,6 +91,7 @@ WinBorder::WinBorder(const BRect &r, const char *name, const int32 look, const i
fKeyModifiers = 0;
fMainWinBorder = NULL;
fDecorator = NULL;
fTopLayer = NULL;
fAdFlags = fAdFlags | B_LAYER_CHILDREN_DEPENDANT;
fFlags = B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE;
@ -114,6 +115,11 @@ WinBorder::WinBorder(const BRect &r, const char *name, const int32 look, const i
WinBorder::~WinBorder(void)
{
STRACE(("WinBorder(%s)::~WinBorder()\n",GetName()));
if (fTopLayer){
delete fTopLayer;
fTopLayer = NULL;
}
if (fDecorator)
{
delete fDecorator;
@ -132,7 +138,7 @@ void WinBorder::RebuildFullRegion(void)
fDecorator->GetFootprint(&fFull);
}
void WinBorder::MouseDown(PortMessage *msg)
void WinBorder::MouseDown(PortMessage *msg, bool sendMessage)
{
if (!(Window()->IsLocked()))
debugger("you must lock the attached ServerWindow object\n\t before calling WinBorder::MouseDown()\n");
@ -225,8 +231,7 @@ void WinBorder::MouseDown(PortMessage *msg)
}
}
}
else
{
else if (sendMessage){
BMessage msg;
msg.what= B_MOUSE_DOWN;
msg.AddInt64("when", time);

6
src/servers/app/server/WinBorder.h
View File

@ -36,6 +36,7 @@ class ServerWindow;
class Decorator;
class DisplayDriver;
class PortMessage;
class Desktop;
class WinBorder : public Layer
{
@ -51,7 +52,7 @@ public:
virtual void RebuildFullRegion(void);
void MouseDown(PortMessage *msg);
void MouseDown(PortMessage *msg, bool sendMessage);
void MouseMoved(PortMessage *msg);
void MouseUp(PortMessage *msg);
@ -79,8 +80,11 @@ public:
protected:
friend class Layer;
friend class ServerWindow;
friend class Desktop;
Decorator *fDecorator;
Layer *fTopLayer;
int32 fMouseButtons;
int32 fKeyModifiers;
BPoint fLastMousePosition;