Initial community commit

Src/Plugins/General/gen_ff/embedwndguid.cpp

@@ -0,0 +1,200 @@
+#include "precomp__gen_ff.h"
+#include "embedwndguid.h"
+#include "wa2wndembed.h"
+#include "wa2frontend.h"
+#include "wa2cfgitems.h"
+#include <bfc/string/stringW.h>
+
+extern void initFFApi();
+
+EmbedWndGuidMgr embedWndGuidMgr;
+
+EmbedWndGuid::EmbedWndGuid(embedWindowState *_ws)
+{
+	hwnd = NULL;
+	guid = INVALID_GUID;
+	if (_ws == NULL) return ;
+
+	ws = _ws;
+	hwnd = ws->me;
+	embedWndGuidMgr.getGuid(this);
+}
+
+EmbedWndGuid::EmbedWndGuid(EmbedWndGuid *wg)
+{
+	hwnd = NULL;
+	guid = INVALID_GUID;
+	if (wg == NULL) return ;
+
+	ws = wg->getEmbedWindowState();
+	hwnd = ws->me;
+	guid = wg->getGuid();
+}
+
+GUID EmbedWndGuidMgr::getGuid(embedWindowState *ws)
+{
+	foreach(table)
+	EmbedWndGuid *ewg = table.getfor();
+	if (ewg->getEmbedWindowState() == ws)
+	{
+		return ewg->getGuid();
+	}
+	endfor;
+	return INVALID_GUID;
+}
+
+GUID EmbedWndGuidMgr::getGuid(EmbedWndGuid *wg)
+{
+	if (wg == NULL) return INVALID_GUID;
+	// if we aren't loaded yet, init wasabi, otherwise ignore
+	initFFApi();
+
+	int gotit = 0;
+	int nowrite = 0;
+	wchar_t windowTitle[256] = L"";
+	HWND child;
+
+	GUID newGuid = INVALID_GUID;
+
+	if (wg->getEmbedWindowState()->flags & EMBED_FLAGS_GUID)
+	{
+		newGuid = GET_EMBED_GUID(wg->getEmbedWindowState());
+		nowrite=1;
+		goto bypass;
+	}
+
+	if (wa2.isVis(wg->getEmbedWindowState()->me))
+	{
+		newGuid = avs_guid;
+		nowrite = 1;
+		extern int disable_send_visrandom;
+		extern _bool visrandom;
+		wa2.pollVisRandom();
+		goto bypass;
+	}
+
+	child = GetWindow(wg->getEmbedWindowState()->me, GW_CHILD);
+	if (child == wa2.getMediaLibrary())
+	{ newGuid = library_guid; nowrite = 1; goto bypass; }
+
+	if (!gotit)
+	{
+		foreach(table)
+		EmbedWndGuid *ewg = table.getfor();
+		if (ewg->getEmbedWindowState() == wg->getEmbedWindowState())
+		{
+			wg->setGuid(ewg->getGuid());
+			gotit = 1;
+			break;
+		}
+		endfor;
+	}
+
+	if (!gotit)
+	{
+		// not found, look for window title in saved table
+		GetWindowTextW(wg->getEmbedWindowState()->me, windowTitle, 256);
+		if (*windowTitle)
+		{
+			wchar_t str[256] = L"";
+			StringW configString = windowTitle;
+			configString += L"_guid";
+			WASABI_API_CONFIG->getStringPrivate(configString, str, 256, L"");
+			if (*str)
+			{
+				wg->setGuid(nsGUID::fromCharW(str));
+				table.addItem(new EmbedWndGuid(wg));
+				gotit = 1;
+			}
+		}
+	}
+
+	if (!gotit)
+	{
+		// not found in saved table, or no title for the window, assign a new guid
+		if (!_wcsicmp(windowTitle, L"AVS"))
+		{ newGuid = avs_guid; nowrite = 1; }
+		else
+			CoCreateGuid(&newGuid);
+
+	bypass:
+
+		wg->setGuid(newGuid);
+
+		// save a copy of the element
+		table.addItem(new EmbedWndGuid(wg));
+
+		// write the guid in the saved table
+		if (*windowTitle && !nowrite)
+		{
+			wchar_t str[256] = {0};
+			nsGUID::toCharW(newGuid, str);
+			StringW configString = windowTitle;
+			configString += L"_guid";
+			WASABI_API_CONFIG->setStringPrivate(configString, str);
+		}
+	}
+	return wg->getGuid();
+}
+
+embedWindowState *EmbedWndGuidMgr::getEmbedWindowState(GUID g)
+{
+	foreach(table)
+	EmbedWndGuid *ewg = table.getfor();
+	if (ewg->getGuid() == g)
+	{
+		embedWindowState *ews = ewg->getEmbedWindowState();
+		if (wa2.isValidEmbedWndState(ews))
+			return ews;
+	}
+	endfor;
+	return NULL;
+}
+
+void EmbedWndGuidMgr::retireEmbedWindowState(embedWindowState *ws)
+{
+	foreach(table)
+	EmbedWndGuid *ewg = table.getfor();
+	if (ewg->getEmbedWindowState() == ws)
+	{
+		delete table.getfor();
+		table.removeByPos(foreach_index);
+		break;
+	}
+	endfor;
+}
+
+int EmbedWndGuidMgr::testGuid(GUID g)
+{
+	//  if (g == library_guid) return 1;
+	//  if (g == avs_guid) return 1;
+	foreach(table)
+	EmbedWndGuid *ewg = table.getfor();
+	if (ewg->getGuid() == g)
+	{
+		if (!wa2.isValidEmbedWndState(ewg->getEmbedWindowState())) retireEmbedWindowState(ewg->getEmbedWindowState());
+		else return 1;
+	}
+	endfor;
+	return 0;
+}
+
+int EmbedWndGuidMgr::getNumWindowStates()
+{
+	return table.getNumItems();
+}
+
+GUID EmbedWndGuidMgr::enumWindowState(int n, embedWindowState **ws)
+{
+	EmbedWndGuid *ewg = table.enumItem(n);
+	if (ewg)
+	{
+		embedWindowState *ews = ewg->getEmbedWindowState();
+		if (wa2.isValidEmbedWndState(ews))
+		{
+			if (ws) *ws = ews;
+			return ewg->getGuid();
+		}
+	}
+	return INVALID_GUID;
+}