//
// Command line.
//
UBOOL UXViewport::Exec( const TCHAR* Cmd, FOutputDevice& Ar )
{
guard(UXViewport::Exec);
if( UViewport::Exec( Cmd, Ar ) )
{
return 1;
}
else if( ParseCommand(&Cmd,TEXT("EndFullscreen")) )
{
EndFullscreen();
return 1;
}
else if( ParseCommand(&Cmd,TEXT("ToggleFullscreen")) )
{
ToggleFullscreen();
return 1;
}
else if( ParseCommand(&Cmd,TEXT("Iconify")) )
{
Iconify();
return 1;
}
else if( ParseCommand(&Cmd,TEXT("GetCurrentRes")) )
{
Ar.Logf( TEXT("%ix%i"), SizeX, SizeY, (ColorBytes?ColorBytes:2)*8 );
return 1;
}
else if( ParseCommand(&Cmd,TEXT("GetCurrentColorDepth")) )
{
Ar.Logf( TEXT("%i"), (ColorBytes?ColorBytes:2)*8 );
return 1;
}
else if( ParseCommand(&Cmd,TEXT("GetColorDepths")) )
{
Ar.Log( TEXT("16 32") );
return 1;
}
else if( ParseCommand(&Cmd,TEXT("GetCurrentRenderDevice")) )
{
Ar.Log( RenDev->GetClass()->GetPathName() );
return 1;
}
else if( ParseCommand(&Cmd,TEXT("SetRenderDevice")) )
{
FString Saved = RenDev->GetClass()->GetPathName();
INT SavedSizeX=SizeX, SavedSizeY=SizeY, SavedColorBytes=ColorBytes, SavedFullscreen=((BlitFlags & BLIT_Fullscreen)!=0);
TryRenderDevice( Cmd, SizeX, SizeY, ColorBytes, SavedFullscreen );
if( !RenDev )
{
TryRenderDevice( *Saved, SavedSizeX, SavedSizeY, SavedColorBytes, SavedFullscreen );
check(RenDev);
Ar.Log(TEXT("0"));
}
else Ar.Log(TEXT("1"));
return 1;
}
else if( ParseCommand(&Cmd,TEXT("GetRes")) )
{
return 1;
}
else if( ParseCommand(&Cmd,TEXT("SetRes")) )
{
INT X=appAtoi(Cmd);
TCHAR* CmdTemp = (TCHAR*) (appStrchr(Cmd,'x') ? appStrchr(Cmd,'x')+1 : appStrchr(Cmd,'X') ? appStrchr(Cmd,'X')+1 : TEXT(""));
INT Y=appAtoi(CmdTemp);
Cmd = CmdTemp;
CmdTemp = (TCHAR*) (appStrchr(Cmd,'x') ? appStrchr(Cmd,'x')+1 : appStrchr(Cmd,'X') ? appStrchr(Cmd,'X')+1 : TEXT(""));
INT C=appAtoi(CmdTemp);
INT NewColorBytes = C ? C/8 : ColorBytes;
if( X && Y )
{
HoldCount++;
UBOOL Result = RenDev->SetRes( X, Y, NewColorBytes, IsFullscreen() );
HoldCount--;
if( !Result )
EndFullscreen();
}
return 1;
}
else if( ParseCommand(&Cmd,TEXT("Preferences")) )
{
// No preferences window.
return 1;
}
else return 0;
unguard;
}
void UXViewport::Tick()
{
guard(UXViewport::Tick);
UXClient* Client = GetOuterUXClient();
if (!XWindow)
return;
// Keyboard.
EInputKey Key;
KeySym LowerCase, UpperCase;
// Mouse movement management.
UBOOL MouseMoved;
INT BaseX = SizeX/2;
INT BaseY = SizeY/2;
INT DX = 0, DY = 0;
XEvent Event;
while( XPending(XDisplay) )
{
XNextEvent(XDisplay, &Event);
switch( Event.type )
{
case CreateNotify:
// Window has been created.
ViewportStatus = X_ViewportNormal;
// Make this viewport current and update its title bar.
GetOuterUClient()->MakeCurrent( this );
break;
case DestroyNotify:
// Window has been destroyed.
if( BlitFlags & BLIT_Fullscreen )
EndFullscreen();
if( ViewportStatus == X_ViewportNormal )
{
// Closed normally.
ViewportStatus = X_ViewportClosing;
delete this;
}
break;
case Expose:
// Redraw the window.
break;
case KeyPress:
// Reset timer.
RepeatTimer = appSeconds();
LastKey = True;
// Get key code.
Key = (EInputKey) XKeycodeToKeysym( XDisplay, Event.xkey.keycode, 0 );
XConvertCase( Key, &LowerCase, &UpperCase );
Key = (EInputKey) UpperCase;
// Check the Keysym map.
if (KeysymMap[Key] != 0)
Key = (EInputKey) KeysymMap[Key];
// Send key to input system.
CauseInputEvent( Key, IST_Press );
// Emulate WM_CHAR.
// Check for shift modifier.
if (Event.xkey.state & ShiftMask)
{
Key = (EInputKey) UpperCase;
if (ShiftMaskMap[Key] != 0)
Key = (EInputKey) ShiftMaskMap[Key];
} else
Key = (EInputKey) LowerCase;
if (Key == XK_BackSpace)
Key = IK_Backspace;
if (Key == XK_Tab)
Key = IK_Tab;
if (Key == XK_Return)
Key = IK_Enter;
if (WMCharMap[Key] == 1)
{
KeyRepeatMap[Key] = 1;
Client->Engine->Key( this, Key );
}
break;
case KeyRelease:
// Get key code.
Key = (EInputKey) XKeycodeToKeysym( XDisplay, Event.xkey.keycode, 0 );
XConvertCase( Key, &LowerCase, &UpperCase );
Key = (EInputKey) UpperCase;
// Check the Keysym map.
if (KeysymMap[Key] != 0)
Key = (EInputKey) KeysymMap[Key];
// Send key to input system.
CauseInputEvent( Key, IST_Release );
// Release all types of this key.
if (Key == XK_BackSpace)
Key = IK_Backspace;
if (Key == XK_Tab)
Key = IK_Tab;
if (Key == XK_Return)
Key = IK_Enter;
KeyRepeatMap[Key] = 0;
KeyRepeatMap[ShiftMaskMap[Key]] = 0;
KeyRepeatMap[ShiftMaskMap[(EInputKey) LowerCase]] = 0;
KeyRepeatMap[(EInputKey) LowerCase] = 0;
break;
case ButtonPress:
switch (Event.xbutton.button)
{
case 1:
Key = IK_LeftMouse;
break;
case 2:
Key = IK_MiddleMouse;
break;
case 3:
Key = IK_RightMouse;
break;
case 4:
Key = IK_MouseWheelUp;
break;
case 5:
Key = IK_MouseWheelDown;
break;
}
// Send to input system.
CauseInputEvent( Key, IST_Press );
break;
case ButtonRelease:
switch (Event.xbutton.button)
{
case 1:
Key = IK_LeftMouse;
break;
case 2:
Key = IK_MiddleMouse;
break;
case 3:
Key = IK_RightMouse;
break;
case 4:
Key = IK_MouseWheelUp;
break;
case 5:
Key = IK_MouseWheelDown;
break;
}
// Send to input system.
CauseInputEvent( Key, IST_Release );
break;
case MotionNotify:
MouseMoved = True;
if (UseDGA)
{
if (abs(Event.xmotion.x_root) > 1)
DX += Event.xmotion.x_root * 2;
else
DX += Event.xmotion.x_root;
if (abs(Event.xmotion.y_root) > 1)
DY += Event.xmotion.y_root * 2;
else
DY += Event.xmotion.y_root;
} else {
DX += Event.xmotion.x - BaseX;
DY += Event.xmotion.y - BaseY;
BaseX = Event.xmotion.x;
BaseY = Event.xmotion.y;
}
break;
case ResizeRequest:
// Eventually resize and setres.
break;
case MapNotify:
if (Iconified)
{
guard(Uniconify);
Iconified = false;
// Unpause the game if applicable.
Exec( TEXT("SETPAUSE 0"), *this );
// Reset the input buffer.
Input->ResetInput();
// Snag the mouse again.
SetMouseCapture( 1, 1, 0 );
// Make this viewport current.
GetOuterUClient()->MakeCurrent( this );
// Turn off that damn auto repeat.
XAutoRepeatOff( XDisplay );
// Return to fullscreen.
if( BlitFlags & BLIT_Fullscreen )
TryRenderDevice( TEXT("ini:Engine.Engine.GameRenderDevice"), INDEX_NONE, INDEX_NONE, ColorBytes, 1 );
unguard;
}
break;
case UnmapNotify:
if (!Iconified)
Iconify();
break;
case FocusIn:
break;
case FocusOut:
Iconify();
break;
}
}
if (Iconified)
return;
// Deliver mouse behavior to the engine.
if (MouseMoved)
{
if (!UseDGA)
{
XWarpPointer(XDisplay, None, XWindow,
0, 0, 0, 0, SizeX/2, SizeY/2);
// Clear out the warp.
XEvent MouseEvent;
while( XCheckWindowEvent(XDisplay, XWindow, ButtonMotionMask | PointerMotionMask, &MouseEvent) )
{
// Do Nothing.
}
}
// Send to input subsystem.
if( DX )
CauseInputEvent( IK_MouseX, IST_Axis, +DX );
if( DY )
CauseInputEvent( IK_MouseY, IST_Axis, -DY );
}
// Send WM_CHAR for down keys.
if ( LastKey && (appSeconds() - RepeatTimer < 0.5) )
return;
LastKey = False;
if ( appSeconds() - RepeatTimer < 0.1 )
return;
RepeatTimer = appSeconds();
for (INT i=0; i<256; i++)
if (KeyRepeatMap[i] != 0)
{
if (i == IK_Backspace)
{
CauseInputEvent( i, IST_Press );
CauseInputEvent( i, IST_Release );
}
else
Client->Engine->Key( this, (EInputKey) i );
}
unguard;
}
void HandleMapRequestKeepRaised(Window KeepRaised)
{
extern long isIconicState;
extern Boolean PPosOverride;
Boolean OnThisPage = False;
Event.xany.window = Event.xmaprequest.window;
if(XFindContext(dpy, Event.xany.window, FvwmContext,
(caddr_t *)&Tmp_win)==XCNOENT)
Tmp_win = NULL;
if(!PPosOverride)
XFlush(dpy);
/* If the window has never been mapped before ... */
if(!Tmp_win)
{
/* Add decorations. */
Tmp_win = AddWindow(Event.xany.window);
if (Tmp_win == NULL)
return;
}
/*
Make sure at least part of window is on this page
before giving it focus...
*/
if ( (Tmp_win->Desk == Scr.CurrentDesk) &&
( ((Tmp_win->frame_x + Tmp_win->frame_width) >= 0 &&
Tmp_win->frame_x < Scr.MyDisplayWidth) &&
((Tmp_win->frame_y + Tmp_win->frame_height) >= 0 &&
Tmp_win->frame_y < Scr.MyDisplayHeight)
)
)
{
OnThisPage = True;
}
if(KeepRaised != None)
XRaiseWindow(dpy,KeepRaised);
/* If it's not merely iconified, and we have hints, use them. */
if (!(Tmp_win->flags & ICONIFIED))
{
int state;
if(Tmp_win->wmhints && (Tmp_win->wmhints->flags & StateHint))
state = Tmp_win->wmhints->initial_state;
else
state = NormalState;
if(Tmp_win->flags & STARTICONIC)
state = IconicState;
if(isIconicState != DontCareState)
state = isIconicState;
MyXGrabServer(dpy);
switch (state)
{
case DontCareState:
case NormalState:
case InactiveState:
default:
if (Tmp_win->Desk == Scr.CurrentDesk)
{
XMapWindow(dpy, Tmp_win->w);
XMapWindow(dpy, Tmp_win->frame);
Tmp_win->flags |= MAP_PENDING;
SetMapStateProp(Tmp_win, NormalState);
if((Tmp_win->flags & ClickToFocus)&&
((!Scr.Focus)||(Scr.Focus->flags & ClickToFocus)))
{
if (OnThisPage)
{
SetFocus(Tmp_win->w,Tmp_win,1);
}
}
}
else
{
XMapWindow(dpy, Tmp_win->w);
SetMapStateProp(Tmp_win, NormalState);
}
break;
case IconicState:
if (Tmp_win->wmhints)
{
Iconify(Tmp_win,
Tmp_win->wmhints->icon_x, Tmp_win->wmhints->icon_y);
}
else
{
Iconify(Tmp_win, 0, 0);
}
break;
}
if(!PPosOverride)
XSync(dpy,0);
MyXUngrabServer(dpy);
}
/* If no hints, or currently an icon, just "deiconify" */
else
{
DeIconify(Tmp_win);
}
if(!PPosOverride)
KeepOnTop();
}
