Print done when done.

1 files changed, 399 insertions, 0 deletions

diff --git a/indra/llwindow/llwindow.cpp b/indra/llwindow/llwindow.cpp
new file mode 100644
index 0000000000..435ac9d0cc
--- /dev/null
+++ b/indra/llwindow/llwindow.cpp
@@ -0,0 +1,399 @@
+/** 
+ * @file llwindow.cpp
+ * @brief Basic graphical window class
+ *
+ * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "linden_common.h"
+#include "llwindowheadless.h"
+
+#if LL_MESA_HEADLESS
+#include "llwindowmesaheadless.h"
+#elif LL_SDL
+#include "llwindowsdl.h"
+#elif LL_WINDOWS
+#include "llwindowwin32.h"
+#elif LL_DARWIN
+#include "llwindowmacosx.h"
+#elif LL_LINUX
+#include "llwindowlinux.h" // currently just a dummy wrapper
+#endif
+
+#include "llerror.h"
+#include "llkeyboard.h"
+
+//static instance for default callbacks
+LLWindowCallbacks	LLWindow::sDefaultCallbacks;
+
+//
+// LLWindowCallbacks
+//
+
+LLSplashScreen *gSplashScreenp = NULL;
+BOOL gDebugClicks = FALSE;
+BOOL gDebugWindowProc = FALSE;
+
+const S32 gURLProtocolWhitelistCount = 3;
+const char* gURLProtocolWhitelist[] = { "file", "http", "https" };
+
+// CP: added a handler list - this is what's used to open the protocol and is based on registry entry
+//	   only meaningful difference currently is that file: protocols are opened using http:
+//	   since no protocol handler exists in registry for file:
+//     Important - these lists should match - protocol to handler
+const char* gURLProtocolWhitelistHandler[] = { "http", "http", "https" };	
+
+BOOL LLWindowCallbacks::handleTranslatedKeyDown(const KEY key, const MASK mask, BOOL repeated)
+{
+	return FALSE;
+}
+
+
+BOOL LLWindowCallbacks::handleTranslatedKeyUp(const KEY key, const MASK mask)
+{
+	return FALSE;
+}
+
+void LLWindowCallbacks::handleScanKey(KEY key, BOOL key_down, BOOL key_up, BOOL key_level)
+{
+}
+
+BOOL LLWindowCallbacks::handleUnicodeChar(llwchar uni_char, MASK mask)
+{
+	return FALSE;
+}
+
+
+BOOL LLWindowCallbacks::handleMouseDown(LLWindow *window, const LLCoordGL pos, MASK mask)
+{
+	return FALSE;
+}
+
+BOOL LLWindowCallbacks::handleMouseUp(LLWindow *window, const LLCoordGL pos, MASK mask)
+{
+	return FALSE;
+}
+
+void LLWindowCallbacks::handleMouseLeave(LLWindow *window)
+{
+	return;
+}
+
+BOOL LLWindowCallbacks::handleCloseRequest(LLWindow *window)
+{
+	//allow the window to close
+	return TRUE;
+}
+
+void LLWindowCallbacks::handleQuit(LLWindow *window)
+{
+	if(LLWindowManager::destroyWindow(window) == FALSE)	
+	{
+		llerrs << "LLWindowCallbacks::handleQuit() : Couldn't destroy window" << llendl;
+	}
+}
+
+BOOL LLWindowCallbacks::handleRightMouseDown(LLWindow *window, const LLCoordGL pos, MASK mask)
+{
+	return FALSE;
+}
+
+BOOL LLWindowCallbacks::handleRightMouseUp(LLWindow *window, const LLCoordGL pos, MASK mask)
+{
+	return FALSE;
+}
+
+BOOL LLWindowCallbacks::handleActivate(LLWindow *window, BOOL activated)
+{
+	return FALSE;
+}
+
+void LLWindowCallbacks::handleMouseMove(LLWindow *window, const LLCoordGL pos, MASK mask)
+{
+}
+
+void LLWindowCallbacks::handleScrollWheel(LLWindow *window, S32 clicks)
+{
+}
+
+void LLWindowCallbacks::handleResize(LLWindow *window, const S32 width, const S32 height)
+{
+}
+
+void LLWindowCallbacks::handleFocus(LLWindow *window)
+{
+}
+
+void LLWindowCallbacks::handleFocusLost(LLWindow *window)
+{
+}
+
+void LLWindowCallbacks::handleMenuSelect(LLWindow *window, const S32 menu_item)
+{
+}
+
+BOOL LLWindowCallbacks::handlePaint(LLWindow *window, const S32 x, const S32 y, 
+									const S32 width, const S32 height)
+{
+	return FALSE;
+}
+
+BOOL LLWindowCallbacks::handleDoubleClick(LLWindow *window, const LLCoordGL pos, MASK mask)
+{
+	return FALSE;
+}
+
+void LLWindowCallbacks::handleWindowBlock(LLWindow *window)
+{
+}
+
+void LLWindowCallbacks::handleWindowUnblock(LLWindow *window)
+{
+}
+
+void LLWindowCallbacks::handleDataCopy(LLWindow *window, S32 data_type, void *data)
+{
+}
+
+
+S32 OSMessageBox(const char* text, const char* caption, U32 type)
+{
+	// Properly hide the splash screen when displaying the message box
+	BOOL was_visible = FALSE;
+	if (LLSplashScreen::isVisible())
+	{
+		was_visible = TRUE;
+		LLSplashScreen::hide();
+	}
+
+	S32 result = 0;
+#if LL_MESA_HEADLESS // !!! FIXME
+	llwarns << "OSMessageBox: " << text << llendl;
+	return OSBTN_OK;
+#elif LL_WINDOWS
+	result = OSMessageBoxWin32(text, caption, type);
+#elif LL_DARWIN
+	result = OSMessageBoxMacOSX(text, caption, type);
+#elif LL_SDL
+	result = OSMessageBoxSDL(text, caption, type);
+#else
+#error("OSMessageBox not implemented for this platform!")
+#endif
+
+	if (was_visible)
+	{
+		LLSplashScreen::show();
+	}
+
+	return result;
+}
+
+
+//
+// LLWindow
+//
+
+LLWindow::LLWindow(BOOL fullscreen, U32 flags)
+	: mCallbacks(&sDefaultCallbacks),
+	  mPostQuit(TRUE),
+	  mFullscreen(fullscreen),
+	  mFullscreenWidth(0),
+	  mFullscreenHeight(0),
+	  mFullscreenBits(0),
+	  mFullscreenRefresh(0),
+	  mSupportedResolutions(NULL),
+	  mNumSupportedResolutions(0),
+	  mCurrentCursor(UI_CURSOR_ARROW),
+	  mCursorHidden(FALSE),
+	  mBusyCount(0),
+	  mIsMouseClipping(FALSE),
+	  mSwapMethod(SWAP_METHOD_UNDEFINED),
+	  mHideCursorPermanent(FALSE),
+	  mFlags(flags)
+{
+}
+	
+// virtual
+void LLWindow::incBusyCount()
+{
+	++mBusyCount;
+}
+
+// virtual
+void LLWindow::decBusyCount()
+{
+	if (mBusyCount > 0)
+	{
+		--mBusyCount;
+	}
+}
+
+void LLWindow::setCallbacks(LLWindowCallbacks *callbacks)
+{
+	mCallbacks = callbacks;
+	if (gKeyboard)
+	{
+		gKeyboard->setCallbacks(callbacks);
+	}
+}
+
+//
+// LLSplashScreen
+//
+
+// static
+bool LLSplashScreen::isVisible()
+{
+	return gSplashScreenp ? true: false;
+}
+
+// static
+LLSplashScreen *LLSplashScreen::create()
+{
+#if LL_MESA_HEADLESS || LL_SDL  // !!! FIXME
+	return 0;
+#elif LL_WINDOWS
+	return new LLSplashScreenWin32;
+#elif LL_DARWIN
+	return new LLSplashScreenMacOSX;
+#else
+#error("LLSplashScreen not implemented on this platform!")
+#endif
+}
+
+
+//static
+void LLSplashScreen::show()
+{
+	if (!gSplashScreenp)
+	{
+#if LL_WINDOWS && !LL_MESA_HEADLESS
+		gSplashScreenp = new LLSplashScreenWin32;
+#elif LL_DARWIN
+		gSplashScreenp = new LLSplashScreenMacOSX;
+#endif
+		if (gSplashScreenp)
+		{
+			gSplashScreenp->showImpl();
+		}
+	}
+}
+
+//static
+void LLSplashScreen::update(const char* str)
+{
+	LLSplashScreen::show();
+	if (gSplashScreenp)
+	{
+		gSplashScreenp->updateImpl(str);
+	}
+}
+
+//static
+void LLSplashScreen::hide()
+{
+	if (gSplashScreenp)
+	{
+		gSplashScreenp->hideImpl();
+	}
+	delete gSplashScreenp;
+	gSplashScreenp = NULL;
+}
+
+//
+// LLWindowManager
+//
+
+LLLinkedList<LLWindow> LLWindowManager::sWindowList;
+
+LLWindow* LLWindowManager::createWindow(
+	char *title,
+	char *name,
+	LLCoordScreen upper_left,
+	LLCoordScreen size,
+	U32 flags,
+	BOOL fullscreen, 
+	BOOL clearBg,
+	BOOL disable_vsync,
+	BOOL use_gl,
+	BOOL ignore_pixel_depth)
+{
+	return createWindow(
+		title, name, upper_left.mX, upper_left.mY, size.mX, size.mY, flags, 
+		fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+}
+
+LLWindow* LLWindowManager::createWindow(
+	char *title, char *name, S32 x, S32 y, S32 width, S32 height, U32 flags,
+	BOOL fullscreen, 
+	BOOL clearBg,
+	BOOL disable_vsync,
+	BOOL use_gl,
+	BOOL ignore_pixel_depth)
+{
+	LLWindow* new_window;
+
+	if (use_gl)
+	{
+#if LL_MESA_HEADLESS
+		new_window = new LLWindowMesaHeadless(
+			title, name, x, y, width, height, flags, 
+			fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+#elif LL_SDL
+		new_window = new LLWindowSDL(
+			title, x, y, width, height, flags, 
+			fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+#elif LL_WINDOWS
+		new_window = new LLWindowWin32(
+			title, name, x, y, width, height, flags, 
+			fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+#elif LL_DARWIN
+		new_window = new LLWindowMacOSX(
+			title, name, x, y, width, height, flags, 
+			fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+#elif LL_LINUX
+		new_window = new LLWindowLinux(
+			title, name, x, y, width, height, flags, 
+			fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+#endif
+	}
+	else
+	{
+		new_window = new LLWindowHeadless(
+			title, name, x, y, width, height, flags, 
+			fullscreen, clearBg, disable_vsync, use_gl, ignore_pixel_depth);
+	}
+
+	if (FALSE == new_window->isValid())
+	{
+		delete new_window;
+		llwarns << "LLWindowManager::create() : Error creating window." << llendl;
+		return NULL;
+	}
+	sWindowList.addDataAtEnd(new_window);
+	return new_window;
+}
+
+BOOL LLWindowManager::destroyWindow(LLWindow* window)
+{
+	if (!sWindowList.checkData(window))
+	{
+		llerrs << "LLWindowManager::destroyWindow() : Window pointer not valid, this window doesn't exist!" 
+			<< llendl;
+		return FALSE;
+	}
+
+	window->close();
+
+	sWindowList.removeData(window);
+
+	delete window;
+
+	return TRUE;
+}
+
+BOOL LLWindowManager::isWindowValid(LLWindow *window)
+{
+	return sWindowList.checkData(window);
+}