bool LayoutManager::ProcessKeys(Msg msg, Key key)
{
switch( msg )
{
case Msg::KEYUP:
break;
case Msg::KEYDOWN:
if(UIWindow *wnd = GetFocusWnd() )
{
while( wnd )
{
if( wnd->OnKeyPressed(key) )
{
return true;
}
wnd = wnd->GetParent();
}
}
else
{
GetDesktop()->OnKeyPressed(key);
}
break;
default:
assert(false);
}
return false;
}
void Ctrl::DoMouseFB(int event, Point p, int zdelta, CParser& cp)
{
ReadKeyMods(cp);
MousePos = p;
int a = event & ACTION;
if(a == UP && Ctrl::ignoreclick) {
EndIgnore();
return;
}
else
if(a == DOWN && ignoreclick)
return;
LLOG("### Mouse event: " << event << " position " << p << " zdelta " << zdelta << ", capture " << Upp::Name(captureCtrl));
if(captureCtrl)
MouseEventFB(captureCtrl->GetTopCtrl(), event, p, zdelta);
else
for(int i = topctrl.GetCount() - 1; i >= 0; i--) {
Ptr<Ctrl> t = topctrl[i];
Rect rr = t->GetRect();
if(rr.Contains(p)) {
MouseEventFB(t, event, p, zdelta);
return;
}
}
Ctrl *desktop = GetDesktop();
if(desktop) {
desktop->DispatchMouse(event, p, zdelta);
desktop->PostInput();
}
}
LRESULT DesktopManager::OnCmdSwitchDesktop(HWND /*hWnd*/, UINT /*message*/, WPARAM /*wParam*/, LPARAM lParam)
{
Desktop * desk = GetDesktop(lParam);
if (desk)
SwitchToDesktop(desk);
else
MessageBox(NULL, TEXT("No such desktop"), TEXT("Error"), MB_OK|MB_ICONERROR);
return 0;
}
bool Ctrl::DoKeyFB(dword key, int cnt)
{
LLOG("DoKeyFB [" << GetKeyDesc(key) << "] " << key << ", " << cnt);
bool b = DispatchKey(key, cnt);
SyncCaret();
Ctrl *desktop = GetDesktop();
if(desktop)
desktop->PostInput();
return b;
}
bool LayoutManager::ProcessText(int c) const
{
if (UIWindow *wnd = GetFocusWnd())
{
while (wnd)
{
if (wnd->OnChar(c))
{
return true;
}
wnd = wnd->GetParent();
}
}
else
{
GetDesktop()->OnChar(c);
}
return false;
}
GUIWindow *GetActiveWindow()
{
GUIWindow *TargetWnd = GetDesktop();
while (TargetWnd->ActiveChild != 0)
{
// TODO: Shouldn't it be the window's responsibility to switch active children if the currently active child
// is no longer visible? That would mean this could need to work a little differently....
if (TargetWnd->ActiveChild->IsWindow() && TargetWnd->ActiveChild->IsVisible())
{
TargetWnd = TargetWnd->ActiveChild;
}
else
{
break;
}
}
return TargetWnd;
}
void RecieveKeyboardKey(KeyboardKey *Key)
{
if (!GetDesktop()->IsVisible())
{
return;
}
bool IsShiftPressed = Input::IsShiftDown();
GUIWindow *TargetControl = GUI::GetActiveControl();
GUIWindow *TargetWindow = GUI::GetActiveWindow();
// Mouse handling.
if (Key->KeyCode == 0x01) // Handle left clicks.
{
Point ClickPoint;
ClickPoint.X = Input::ClientCursorPos.x;
ClickPoint.Y = Input::ClientCursorPos.y;
GUIWindow *ClickedWindow = GetDesktop()->ChildAtPoint(ClickPoint);
// Check if a valid window was found.
if (ClickedWindow != 0)
{
bool WasActive = false;
if (ClickedWindow->Active())
{
WasActive = true;
}
else
{
GetDesktop()->SetActiveChild(ClickedWindow);
}
GUIWindow *ClickedControl = ClickedWindow->ChildAtPoint(ClickPoint);
// Check if a valid control was found.
if (ClickedControl != 0)
{
ClickedWindow->SetActiveChild(ClickedControl);
if (ClickedControl->IsButton())
{
ClickedControl->PushState = PUSH_STATE_PUSHED;
}
}
else
{
if (WasActive)
{
ClickedWindow->SetActiveChild(0);
}
}
}
}
// Keyboard (typing stuff) handling.
if (TargetControl != 0 && TargetWindow != 0)
{
if (Key->KeyCode == 0x0D) // Handle enter.
{
if (TargetControl->OnEnter != 0)
{
(*TargetControl->OnEnter)();
}
}
if (TargetControl->CanBeTypedIn())
{
if (Key->CheckForRepeat())
{
Key->SetRepeatComplete();
}
if ((Key->HasCapitalChar() && IsShiftPressed))
{
TargetControl->Text += Key->CapitalKey;
TargetControl->CaretPosition += 1;
}
else if (Key->HasChar())
{
TargetControl->Text += Key->Key;
TargetControl->CaretPosition += 1;
}
else if (Key->KeyCode == 0x08) // Handle backspace.
{
if (TargetControl->Text.length() > 0 && TargetControl->CaretPosition > 0)
{
TargetControl->Text.Trim(TargetControl->CaretPosition-1, TargetControl->CaretPosition);
TargetControl->CaretPosition -= 1;
}
}
else if (Key->KeyCode == 0x2E) // Handle delete.
{
if (TargetControl->Text.length() > 0 && TargetControl->CaretPosition < TargetControl->Text.length())
{
TargetControl->Text.Trim(TargetControl->CaretPosition, TargetControl->CaretPosition+1);
}
}
else if (Key->KeyCode == 0x25) // Handle left arrow key
{
if (TargetControl->CaretPosition > 0)
{
TargetControl->CaretPosition -= 1;
}
}
else if (Key->KeyCode == 0x27) // Handle right arrow key
{
if (TargetControl->CaretPosition < TargetControl->Text.length())
{
TargetControl->CaretPosition += 1;
}
}
}
}
}
