LRESULT WINAPI WndProc( HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
{
if(g_WndProcContext == NULL)
{
return DefWindowProc( hWnd, msg, wParam, lParam );
}
switch( msg )
{
case WM_SYSCOMMAND: // Intercept System Commands
{
switch (wParam) // Check System Calls
{
case SC_SCREENSAVE: // Screensaver Trying To Start?
case SC_MONITORPOWER: // Monitor Trying To Enter Powersave?
return 0; // Prevent From Happening
}
break; // Exit
}
case WM_CLOSE:
PostQuitMessage(0); //Kill the current window
break;
case WM_KEYDOWN:
switch( wParam ) //key pressed
{
case VK_ESCAPE:
//PostQuitMessage(0); //if escape pressed, exit
break;
default:
g_WndProcContext->GetInputManager().SetKeyState(wParam, true);
break;
}
break;
case WM_KEYUP:
g_WndProcContext->GetInputManager().SetKeyState(wParam, false);
break;
case WM_COMMAND:
if ( 0 == HIWORD(wParam) )
{
g_WndProcContext->GetInputManager().PushEvent(InputEvent(InputEventMenu, wParam));
//PostQuitMessage(0);
}
break;
case WM_SIZE:
g_WndProcContext->GetFrameTimer().Pause();
g_WndProcContext->QueueReSize();
break;
case WM_SYSKEYDOWN:
// Alt key pressed
if ((TCHAR)wParam == KEY_ENTER)
{
g_WndProcContext->GetInputManager().SetKeyState(KEY_ALT_ENTER, true);
return NULL;
}
break;
case WM_SYSKEYUP:
// Alt key pressed
if ((TCHAR)wParam == KEY_ENTER)
{
g_WndProcContext->GetInputManager().SetKeyState(KEY_ALT_ENTER, false);
return NULL;
}
break;
case WM_LBUTTONDOWN:
g_WndProcContext->GetInputManager().SetMouseState(MouseButtonLeft, true);
break;
case WM_LBUTTONUP:
g_WndProcContext->GetInputManager().SetMouseState(MouseButtonLeft, false);
break;
case WM_RBUTTONDOWN:
g_WndProcContext->GetInputManager().SetMouseState(MouseButtonRight, true);
break;
case WM_RBUTTONUP:
g_WndProcContext->GetInputManager().SetMouseState(MouseButtonRight, false);
break;
case WM_MBUTTONDOWN:
g_WndProcContext->GetInputManager().SetMouseState(MouseButtonMiddle, true);
break;
case WM_MBUTTONUP:
g_WndProcContext->GetInputManager().SetMouseState(MouseButtonMiddle, false);
break;
case WM_MOUSEMOVE:
{
POINTS P = MAKEPOINTS(lParam);
Vec2i NewPos(P.x, P.y);
g_WndProcContext->GetInputManager().UpdateMousePos(NewPos);
}
break;
case WM_MOUSEWHEEL:
g_WndProcContext->GetInputManager().UpdateWheelState(GET_WHEEL_DELTA_WPARAM(wParam));
break;
case WM_SIZING:
{
double Ratio = g_WndProcContext->GetWindowManager().CastWindows().FixedAspectRatio();
if(Ratio > 0.0)
{
RECT ScreenRect;
GetWindowRect(GetDesktopWindow(), &ScreenRect);
RECT *Rect = (RECT *)lParam;
Vec2f BorderDimensions = g_WndProcContext->GetWindowManager().CastWindows().GetBorderDimensions();
//Console::WriteLine(BorderDimensions.CommaSeperatedString());
Vec2f ProposedDimensions = Vec2f(float(Rect->right - Rect->left), float(Rect->bottom - Rect->top)) - BorderDimensions;
float NewWidth = float(ProposedDimensions.y / Ratio + BorderDimensions.x);
float NewHeight = float(ProposedDimensions.x * Ratio + BorderDimensions.y);
if(NewHeight > ScreenRect.bottom)
{
NewHeight = float(ScreenRect.bottom);
NewWidth = float(ProposedDimensions.y / Ratio + BorderDimensions.x);
Rect->right = Rect->left + Math::Round(NewWidth);
}
switch(wParam)
{
case WMSZ_BOTTOM:
Rect->right = Rect->left + Math::Round(NewWidth);
break;
case WMSZ_LEFT:
case WMSZ_TOPLEFT:
case WMSZ_TOPRIGHT:
Rect->top = Rect->bottom - Math::Round(NewHeight);
break;
case WMSZ_RIGHT:
case WMSZ_BOTTOMRIGHT:
case WMSZ_BOTTOMLEFT:
Rect->bottom = Rect->top + Math::Round(NewHeight);
break;
case WMSZ_TOP:
Rect->left = Rect->right - Math::Round(NewWidth);
break;
}
return TRUE;
}
}
break;
//Console::WriteLine(String(wParam) + " " + String(lParam));
}
return DefWindowProc( hWnd, msg, wParam, lParam ); //return handling of command to main
}
bool VisualScriptInputFilter::_set(const StringName& p_name, const Variant& p_value) {
if (p_name=="filter_count") {
filters.resize(p_value);
_change_notify();
ports_changed_notify();
return true;
}
if (String(p_name).begins_with("filter_")) {
int idx = String(p_name).replace_first("filters_","").get_slice("/",0).to_int();
ERR_FAIL_INDEX_V(idx,filters.size(),false);
String what = String(p_name).get_slice("/",1);
if (what=="type") {
filters[idx]=InputEvent();
filters[idx].type=InputEvent::Type(int(p_value));
if (filters[idx].type==InputEvent::JOYSTICK_MOTION) {
filters[idx].joy_motion.axis_value=0.5; //for treshold
} else if (filters[idx].type==InputEvent::KEY) {
filters[idx].key.pressed=true; //put these as true to make it more user friendly
} else if (filters[idx].type==InputEvent::MOUSE_BUTTON) {
filters[idx].mouse_button.pressed=true;
} else if (filters[idx].type==InputEvent::JOYSTICK_BUTTON) {
filters[idx].joy_button.pressed=true;
} else if (filters[idx].type==InputEvent::SCREEN_TOUCH) {
filters[idx].screen_touch.pressed=true;
} else if (filters[idx].type==InputEvent::ACTION) {
filters[idx].action.pressed=true;
}
_change_notify();
ports_changed_notify();
return true;
}
if (what=="device") {
filters[idx].device=p_value;
ports_changed_notify();
return true;
}
switch(filters[idx].type) {
case InputEvent::KEY: {
if (what=="scancode") {
String sc = p_value;
if (sc==String()) {
filters[idx].key.scancode=0;
} else {
filters[idx].key.scancode=find_keycode(p_value);
}
} else if (what=="unicode") {
String uc = p_value;
if (uc==String()) {
filters[idx].key.unicode=0;
} else {
filters[idx].key.unicode=uc[0];
}
} else if (what=="pressed") {
filters[idx].key.pressed=p_value;
} else if (what=="echo") {
filters[idx].key.echo=p_value;
} else if (what=="mod_alt") {
filters[idx].key.mod.alt=p_value;
} else if (what=="mod_shift") {
filters[idx].key.mod.shift=p_value;
} else if (what=="mod_ctrl") {
filters[idx].key.mod.control=p_value;
} else if (what=="mod_meta") {
filters[idx].key.mod.meta=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::MOUSE_MOTION: {
if (what=="button_mask") {
filters[idx].mouse_motion.button_mask=p_value;
} else if (what=="mod_alt") {
filters[idx].mouse_motion.mod.alt=p_value;
} else if (what=="mod_shift") {
filters[idx].mouse_motion.mod.shift=p_value;
} else if (what=="mod_ctrl") {
filters[idx].mouse_motion.mod.control=p_value;
} else if (what=="mod_meta") {
filters[idx].mouse_motion.mod.meta=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::MOUSE_BUTTON: {
if (what=="button_index") {
filters[idx].mouse_button.button_index=p_value;
} else if (what=="pressed") {
filters[idx].mouse_button.pressed=p_value;
} else if (what=="doubleclicked") {
filters[idx].mouse_button.doubleclick=p_value;
} else if (what=="mod_alt") {
filters[idx].mouse_button.mod.alt=p_value;
} else if (what=="mod_shift") {
filters[idx].mouse_button.mod.shift=p_value;
} else if (what=="mod_ctrl") {
filters[idx].mouse_button.mod.control=p_value;
} else if (what=="mod_meta") {
filters[idx].mouse_button.mod.meta=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::JOYSTICK_MOTION: {
if (what=="axis") {
filters[idx].joy_motion.axis=int(p_value)<<1|filters[idx].joy_motion.axis;
} else if (what=="mode") {
filters[idx].joy_motion.axis|=int(p_value);
} else if (what=="treshold") {
filters[idx].joy_motion.axis_value=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::JOYSTICK_BUTTON: {
if (what=="button_index") {
filters[idx].joy_button.button_index=p_value;
} else if (what=="pressed") {
filters[idx].joy_button.pressed=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::SCREEN_TOUCH: {
if (what=="finger_index") {
filters[idx].screen_touch.index=p_value;
} else if (what=="pressed") {
filters[idx].screen_touch.pressed=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::SCREEN_DRAG: {
if (what=="finger_index") {
filters[idx].screen_drag.index=p_value;
} else {
return false;
}
ports_changed_notify();
return true;
} break;
case InputEvent::ACTION: {
if (what=="action_name") {
List<PropertyInfo> pinfo;
Globals::get_singleton()->get_property_list(&pinfo);
int index=1;
for(List<PropertyInfo>::Element *E=pinfo.front();E;E=E->next()) {
const PropertyInfo &pi=E->get();
if (!pi.name.begins_with("input/"))
continue;
String name = pi.name.substr(pi.name.find("/")+1,pi.name.length());
if (name==String(p_value)) {
filters[idx].action.action=index;
ports_changed_notify();
return true;
}
index++;
}
filters[idx].action.action=0;
ports_changed_notify();
return false;
} else if (what=="pressed") {
filters[idx].action.pressed=p_value;
ports_changed_notify();
return true;
}
} break;
}
}
return false;
}