X-Git-Url: http://git.jankratochvil.net/?p=reactos.git;a=blobdiff_plain;f=subsys%2Fsystem%2Fexplorer%2Fexplorer.cpp;fp=subsys%2Fsystem%2Fexplorer%2Fexplorer.cpp;h=9cf2a46d5e66eb50be5ef72714c840b1ab070a6d;hp=0000000000000000000000000000000000000000;hb=a3df8bf1429570e0bd6c6428f6ed80073578cf4b;hpb=7c0db166f81fbe8c8b913d7f26048e337d383605

diff --git a/subsys/system/explorer/explorer.cpp b/subsys/system/explorer/explorer.cpp
new file mode 100644
index 0000000..9cf2a46
--- /dev/null
+++ b/subsys/system/explorer/explorer.cpp
@@ -0,0 +1,190 @@
+/*
+ * Copyright 2003 Martin Fuchs
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+
+ //
+ // Explorer clone
+ //
+ // explorer.cpp
+ //
+ // Martin Fuchs, 23.07.2003
+ //
+ // Credits: Thanks to Leon Finker for his explorer window example
+ //
+
+
+#include "utility/utility.h"
+
+#include "explorer.h"
+#include "desktop/desktop.h"
+
+#include "globals.h"
+#include "externals.h"
+
+#include "explorer_intres.h"
+
+#include <locale.h>
+
+
+ExplorerGlobals g_Globals;
+
+
+ExplorerGlobals::ExplorerGlobals()
+{
+	_hInstance = 0;
+	_hframeClass = 0;
+	_cfStrFName = 0;
+	_hMainWnd = 0;
+	_prescan_nodes = false;
+	_desktop_mode = false;
+}
+
+
+ResString::ResString(UINT nid)
+{
+	TCHAR buffer[BUFFER_LEN];
+
+	int len = LoadString(g_Globals._hInstance, nid, buffer, sizeof(buffer)/sizeof(TCHAR));
+
+	assign(buffer, len);
+}
+
+
+ResIcon::ResIcon(UINT nid)
+{
+	_hIcon = LoadIcon(g_Globals._hInstance, MAKEINTRESOURCE(nid));
+}
+
+SmallIcon::SmallIcon(UINT nid)
+{
+	_hIcon = (HICON)LoadImage(g_Globals._hInstance, MAKEINTRESOURCE(nid), IMAGE_ICON, GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_SHARED);
+}
+
+
+ResBitmap::ResBitmap(UINT nid)
+{
+	_hBmp = LoadBitmap(g_Globals._hInstance, MAKEINTRESOURCE(nid));
+}
+
+
+void explorer_show_frame(HWND hwndDesktop, int cmdshow)
+{
+	if (g_Globals._hMainWnd)
+		return;
+
+	g_Globals._prescan_nodes = false;
+
+	 // create main window
+	HWND hMainFrame = MainFrame::Create();
+
+	if (hMainFrame) {
+		g_Globals._hMainWnd = hMainFrame;
+
+		ShowWindow(hMainFrame, cmdshow);
+		UpdateWindow(hMainFrame);
+
+		 // Open the first child window after initializing the whole application
+		PostMessage(hMainFrame, PM_OPEN_WINDOW, TRUE/*mode_explore*/, 0);
+	}
+}
+
+
+static void InitInstance(HINSTANCE hInstance)
+{
+	setlocale(LC_COLLATE, "");	// set collating rules to local settings for compareName
+
+	 // register frame window class
+	g_Globals._hframeClass = IconWindowClass(CLASSNAME_FRAME,IDI_EXPLORER);
+
+	 // register child windows class
+	WindowClass(CLASSNAME_CHILDWND, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
+
+	 // register tree windows class
+	WindowClass(CLASSNAME_WINEFILETREE, CS_CLASSDC|CS_DBLCLKS|CS_VREDRAW).Register();
+
+	g_Globals._cfStrFName = RegisterClipboardFormat(CFSTR_FILENAME);
+}
+
+
+int explorer_main(HINSTANCE hInstance, HWND hwndDesktop, int cmdshow)
+{
+	 // initialize COM and OLE
+	OleInit usingCOM;
+
+	 // initialize Common Controls library
+	CommonControlInit usingCmnCtrl;
+
+	try {
+		InitInstance(hInstance);
+	} catch(COMException& e) {
+		HandleException(e, g_Globals._hMainWnd);
+		return -1;
+	}
+
+	if (hwndDesktop)
+		g_Globals._desktop_mode = true;
+
+	if (cmdshow != SW_HIDE) {
+/*	// don't maximize if being called from the ROS desktop
+		if (cmdshow == SW_SHOWNORMAL)
+				//TODO: read window placement from registry
+			cmdshow = SW_MAXIMIZE;
+*/
+
+		explorer_show_frame(hwndDesktop, cmdshow);
+	}
+
+	return Window::MessageLoop();
+}
+
+
+int WINAPI _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nShowCmd)
+{
+	 // create desktop window and task bar only, if there is no other shell and we are
+	 // the first explorer instance
+	BOOL startup_desktop = !IsAnyDesktopRunning();
+
+	 // If there is given the command line option "-desktop", create desktop window anyways
+	if (!lstrcmp(lpCmdLine,TEXT("-desktop")))
+		startup_desktop = TRUE;
+
+	if (!lstrcmp(lpCmdLine,TEXT("-noexplorer"))) {
+		nShowCmd = SW_HIDE;
+		startup_desktop = TRUE;
+	}
+
+	g_Globals._hInstance = hInstance;
+
+	HWND hwndDesktop = 0;
+
+	if (startup_desktop)
+	{
+		hwndDesktop = DesktopWindow::Create();
+
+#ifndef _DEBUG	//MF: disabled for debugging
+		{
+		char* argv[] = {""};
+		startup(1, argv);
+		}
+#endif
+	}
+
+	int ret = explorer_main(hInstance, hwndDesktop, nShowCmd);
+
+	return ret;
+}