[cwittich] 31878: add <Depends> and <PostInstallAction> to be able to install Diablo 2 Shareware with Download! TODO: write the req. fix which creates a new shortcut with -w -glide see <PostInstallAction> in the xml file

Author: cwittich
Date: Sat Jan 19 01:23:52 2008
New Revision: 31878

URL: http://svn.reactos.org/svn/reactos?rev=31878&view=rev
Log:
add <Depends> and <PostInstallAction> to be able to install Diablo 2 Shareware
with Download!
TODO: write the req. fix which creates a new shortcut with -w -glide
see <PostInstallAction> in the xml file

Modified:
    trunk/rosapps/downloader/downloader.xml
    trunk/rosapps/downloader/main.c
    trunk/rosapps/downloader/structures.h
    trunk/rosapps/downloader/xml.c

Modified: trunk/rosapps/downloader/downloader.xml
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/downloader/downloader.xml?…
==============================================================================
--- trunk/rosapps/downloader/downloader.xml (original)
+++ trunk/rosapps/downloader/downloader.xml Sat Jan 19 01:23:52 2008
@@ -102,6 +102,12 @@
 			<description>An Open Source bitmap graphics editor geared towards young
children.</description>

			<location>http://ovh.dl.sourceforge.net/sourceforge/tuxpaint/tuxpaint-0.9.18-win32-installer.exe</location>
 		</application>
+		<application name="zeckensack's glide wrapper">
+			<regname>GlidewrapZbag</regname>
+			<version>0.84c</version>
+			<description>glidewrapper needed to run Diablo 2 on
ReactOS.</description>
+			<location>http://www.zeckensack.de/glide/archive/GlideWrapper084c.exe</location>
+		</application>
 	</category>
 	<category name="Multimedia" icon="4">
 	</category>
@@ -132,6 +138,14 @@
 			<description>SamNMax, Day of Tentacle, etc on ReactOS</description>

			<location>http://ovh.dl.sourceforge.net/sourceforge/scummvm/scummvm-0.10.0-win32.exe</location>
 		</application>
+		<application name="Diablo 2 Shareware">
+			<regname>Diablo 2 Shareware</regname>
+			<version>1.4</version>
+			<description>Diablo 2 Shareware. zeckensack's glide wrapper is req. to run
it.</description>
+			<location>http://ftp.freenet.de./pub/filepilot/windows/spiele/diabloiidemo.exe</location>
+			<depends>GlidewrapZbag</depends>
+			<postinstallaction>http://svn.reactos.org/fixes/diablo2fix.exe</postinstallaction>
+		</application>
 		<application name="Tile World">
 			<description>Nice Clone of Chip's Challenge originally made for the Atari
Lynx. Includes free CCLP2 Graphics Pack, so you dont need the copyrighted
Original.</description>

			<location>http://www.muppetlabs.com/~breadbox/pub/software/tworld/tworld-1.3.0-win32-CCLP2.exe</location>

Modified: trunk/rosapps/downloader/main.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/downloader/main.c?rev=3187…
==============================================================================
--- trunk/rosapps/downloader/main.c (original)
+++ trunk/rosapps/downloader/main.c Sat Jan 19 01:23:52 2008
@@ -635,10 +635,39 @@
     return FALSE;
 }
 
+BOOL IsApplicationInstalled(struct Application* App)
+{
+	WCHAR Uninstaller[200];
+	if(StrCmpW(App->RegName, L"")) {
+		if(getUninstaller(App->RegName, Uninstaller)) {
+			return TRUE;
+		}
+	}
+	return FALSE;
+}
+
+struct Application* GetDependency(const WCHAR* Dependency)
+{
+	struct Category* Category = Root.Children;
+
+	while (Category->Next)
+	{
+		while (Category->Apps)
+		{
+			if(StrCmpW(Category->Apps->Name, Dependency) == 0)
+				return Category->Apps;
+			Category->Apps = Category->Apps->Next;
+		}
+		Category = Category->Next;
+	}
+	return NULL;
+}
+
 LRESULT CALLBACK
 WndProc (HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
 {
 	static RECT DescriptionRect;
+	struct Application* AppToInstall;
 
 	switch (Message)
 	{
@@ -683,7 +712,31 @@
 				if (lParam == (LPARAM)hDownloadButton)
 				{
 					if(SelectedApplication)
+					{
+						/* install dependencies */
+						if(StrCmpW(SelectedApplication->Depends, L""))
+						{
+							AppToInstall = SelectedApplication;
+							SelectedApplication = GetDependency(SelectedApplication->Depends);
+							if (!IsApplicationInstalled(SelectedApplication))
+							{
+								DialogBoxW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_DOWNLOAD), 0,
DownloadProc);
+							}
+							SelectedApplication = AppToInstall;
+						}
+
+						/* download and install the app */
 						DialogBoxW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_DOWNLOAD), 0,
DownloadProc);
+						
+						/* install req. hacks to get it working */
+						if(StrCmpW(SelectedApplication->PostInstallAction, L""))
+						{
+							AppToInstall = SelectedApplication;
+							CopyMemory(SelectedApplication->Location,
SelectedApplication->PostInstallAction, sizeof(SelectedApplication->Location));
+							DialogBoxW(GetModuleHandle(NULL), MAKEINTRESOURCEW(IDD_DOWNLOAD), 0,
DownloadProc);
+							SelectedApplication = AppToInstall;
+						}
+					}
 					else
 						ShowMessage(Strings[IDS_NO_APP_TITLE], Strings[IDS_NO_APP]);
 				}

Modified: trunk/rosapps/downloader/structures.h
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/downloader/structures.h?re…
==============================================================================
--- trunk/rosapps/downloader/structures.h (original)
+++ trunk/rosapps/downloader/structures.h Sat Jan 19 01:23:52 2008
@@ -8,6 +8,8 @@
 	WCHAR Licence[0x100];
 	WCHAR Description[0x400];
 	WCHAR Location[0x100];
+	WCHAR Depends[0x100];
+	WCHAR PostInstallAction[0x100];
 	struct Application* Next;
 };
 

Modified: trunk/rosapps/downloader/xml.c
URL:
http://svn.reactos.org/svn/reactos/trunk/rosapps/downloader/xml.c?rev=31878…
==============================================================================
--- trunk/rosapps/downloader/xml.c (original)
+++ trunk/rosapps/downloader/xml.c Sat Jan 19 01:23:52 2008
@@ -134,6 +134,16 @@
 		int currentlengt = lstrlenW(CurrentApplication->Licence);
 		MultiByteToWideChar(CP_UTF8, 0, data, len,
&CurrentApplication->Licence[currentlengt], 0x100-currentlengt);
 	}
+	else if(!strcmp(CurrentTag, "depends"))
+	{
+		int currentlengt = lstrlenW(CurrentApplication->Depends);
+		MultiByteToWideChar(CP_UTF8, 0, data, len,
&CurrentApplication->Depends[currentlengt], 0x100-currentlengt);
+	}
+	else if(!strcmp(CurrentTag, "postinstallaction"))
+	{
+		int currentlengt = lstrlenW(CurrentApplication->PostInstallAction);
+		MultiByteToWideChar(CP_UTF8, 0, data, len,
&CurrentApplication->PostInstallAction[currentlengt], 0x100-currentlengt);
+	}
 }
 
 void tag_closed (void* tree, const char* tag)