jump to last file, improved auto update, make folders if not present

source/ngc/filebrowser.cpp

@@ -472,6 +472,8 @@ int BrowserLoadFile()
 	if(!IsValidROM())
 		goto done;
 
+	strcpy(loadedFile, browserList[browser.selIndex].filename);
+
 	// store the filename (w/o ext) - used for sram/freeze naming
 	StripExt(Memory.ROMFilename, browserList[browser.selIndex].filename);
 

source/ngc/fileop.cpp

@@ -33,6 +33,7 @@
 #include "gcunzip.h"
 #include "menu.h"
 #include "filebrowser.h"
+#include "gui/gui.h"
 
 #define THREAD_SLEEP 100
 
@@ -57,6 +58,7 @@ static lwp_t parsethread = LWP_THREAD_NULL;
 static DIR_ITER * dirIter = NULL;
 static bool parseHalt = true;
 bool ParseDirEntries();
+int selectLoadedFile = 0;
 
 // device thread
 static lwp_t devicethread = LWP_THREAD_NULL;
@@ -527,10 +529,42 @@ bool ParseDirEntries()
 	// Sort the file list
 	if(i >= 0)
 	{
-		browser.numEntries += i;
-		qsort(browserList, browser.numEntries, sizeof(BROWSERENTRY), FileSortCallback);
+		qsort(browserList, browser.numEntries+i, sizeof(BROWSERENTRY), FileSortCallback);
 	}
 
+	// try to find and select the last loaded file
+	if(selectLoadedFile == 1 && res != 0 && loadedFile[0] != 0 && browser.dir[0] != 0)
+	{
+		int indexFound = -1;
+		
+		for(int j=1; j < browser.numEntries + i; j++)
+		{
+			if(strcmp(browserList[j].filename, loadedFile) == 0)
+			{
+				indexFound = j;
+				break;
+			}
+		}
+
+		// move to this file
+		if(indexFound > 0)
+		{
+			if(indexFound > FILE_PAGESIZE)
+			{			
+				browser.pageIndex = (ceil(indexFound/FILE_PAGESIZE*1.0)) * FILE_PAGESIZE;
+				
+				if(browser.pageIndex + FILE_PAGESIZE > browser.numEntries + i)
+				{
+					browser.pageIndex = browser.numEntries + i - FILE_PAGESIZE;
+				}
+			}
+			browser.selIndex = indexFound;
+		}
+		selectLoadedFile = 2; // selecting done
+	}
+
+	browser.numEntries += i;
+
 	if(res != 0 || parseHalt)
 	{
 		dirclose(dirIter); // close directory

source/ngc/fileop.h

@@ -47,5 +47,6 @@ extern unsigned char savebuffer[SAVEBUFFERSIZE];
 extern FILE * file;
 extern bool unmountRequired[];
 extern bool isMounted[];
+extern int selectLoadedFile;
 
 #endif

source/ngc/menu.cpp

@@ -963,6 +963,7 @@ static int MenuGameSelection()
 	#endif
 
 	// populate initial directory listing
+	selectLoadedFile = 1;
 	OpenGameList();
 
 	gameBrowser.ResetState();
@@ -973,6 +974,13 @@ static int MenuGameSelection()
 	{
 		usleep(THREAD_SLEEP);
 
+		if(selectLoadedFile == 2)
+		{
+			selectLoadedFile = 0;
+			mainWindow->ChangeFocus(&gameBrowser);
+			gameBrowser.TriggerUpdate();
+		}
+
 		// update gameWindow based on arrow buttons
 		// set MENU_EXIT if A button pressed on a game
 		for(i=0; i < FILE_PAGESIZE; i++)

source/ngc/networkop.cpp

@@ -47,7 +47,7 @@ bool updateFound = false; // true if an app update was found
 void UpdateCheck()
 {
 	// we can only check for the update if we have internet + SD
-	if(!updateChecked && networkInit && isMounted[DEVICE_SD])
+	if(!updateChecked && networkInit && (isMounted[DEVICE_SD] || isMounted[DEVICE_USB]))
 	{
 		static char url[128];
 		int retval;
@@ -135,43 +135,45 @@ static bool unzipArchive(char * zipfilepath, char * unzipfolderpath)
 bool DownloadUpdate()
 {
 	bool result = false;
-	if(strlen(updateURL) > 0)
+
+	if(strlen(updateURL) == 0 || strlen(appPath) == 0)
+		goto done;
+
+	if(!ChangeInterface(appPath, NOTSILENT))
+		goto done;
+
+	// stop checking if devices were removed/inserted
+	// since we're saving a file
+	HaltDeviceThread();
+
+	int device;
+	FindDevice(appPath, &device);
+
+	FILE * hfile;
+	char updateFile[50];
+	sprintf(updateFile, "%s%s Update.zip", pathPrefix[device], APPNAME);
+	hfile = fopen (updateFile, "wb");
+
+	if (hfile > 0)
 	{
-		// stop checking if devices were removed/inserted
-		// since we're saving a file
-		HaltDeviceThread();
-
-		FILE * hfile;
-		char updateFile[50];
-		sprintf(updateFile, "sd:/%s Update.zip", APPNAME);
-		hfile = fopen (updateFile, "wb");
-
-		if (hfile > 0)
-		{
-			int retval;
-			retval = http_request(updateURL, hfile, NULL, (1024*1024*5));
-			fclose (hfile);
-		}
-
-		bool unzipResult = unzipArchive(updateFile, (char *)"sd:/");
-		remove(updateFile); // delete update file
-
-		if(unzipResult)
-		{
-			result = true;
-			InfoPrompt("Update successful!");
-		}
-		else
-		{
-			result = false;
-			ErrorPrompt("Update failed!");
-		}
-
-		updateFound = false; // updating is finished (successful or not!)
-
-		// go back to checking if devices were inserted/removed
-		ResumeDeviceThread();
+		int retval;
+		retval = http_request(updateURL, hfile, NULL, (1024*1024*5));
+		fclose (hfile);
 	}
+
+	result = unzipArchive(updateFile, (char *)pathPrefix[device]);
+	remove(updateFile); // delete update file
+
+	// go back to checking if devices were inserted/removed
+	ResumeDeviceThread();
+	
+done:	
+	if(result)
+		InfoPrompt("Update successful!");
+	else
+		ErrorPrompt("Update failed!");
+
+	updateFound = false; // updating is finished (successful or not!)
 	return result;
 }
 

source/ngc/preferences.cpp

@@ -11,6 +11,7 @@
 #include <gccore.h>
 #include <stdio.h>
 #include <string.h>
+#include <sys/dir.h>
 #include <ogcsys.h>
 #include <mxml.h>
 
@@ -357,12 +358,13 @@ SavePrefs (bool silent)
 	
 	if(prefpath[0] != 0)
 	{
-		strcpy(filepath, prefpath);
+		sprintf(filepath, "%s/%s", prefpath, PREF_FILE_NAME);
 		FindDevice(filepath, &device);
 	}
 	else if(appPath[0] != 0)
 	{
 		sprintf(filepath, "%s/%s", appPath, PREF_FILE_NAME);
+		strcpy(prefpath, appPath);
 		FindDevice(filepath, &device);
 	}
 	else
@@ -372,7 +374,18 @@ SavePrefs (bool silent)
 		if(device == 0)
 			return false;
 		
+		sprintf(filepath, "%s%s", pathPrefix[device], APPFOLDER);
+				
+		if (!diropen(filepath))
+		{
+			mkdir(filepath, 0777);
+			sprintf(filepath, "%s%s/roms", pathPrefix[device], APPFOLDER);
+			mkdir(filepath, 0777);
+			sprintf(filepath, "%s%s/saves", pathPrefix[device], APPFOLDER);
+			mkdir(filepath, 0777);
+		}
 		sprintf(filepath, "%s%s/%s", pathPrefix[device], APPFOLDER, PREF_FILE_NAME);
+		sprintf(prefpath, "%s%s", pathPrefix[device], APPFOLDER);
 	}
 	
 	if(device == 0)
@@ -405,10 +418,12 @@ SavePrefs (bool silent)
  * Load Preferences from specified filepath
  ***************************************************************************/
 bool
-LoadPrefsFromMethod (char * filepath)
+LoadPrefsFromMethod (char * path)
 {
 	bool retval = false;
 	int offset = 0;
+	char filepath[MAXPATHLEN];
+	sprintf(filepath, "%s/%s", path, PREF_FILE_NAME);
 
 	AllocSaveBuffer ();
 
@@ -420,9 +435,7 @@ LoadPrefsFromMethod (char * filepath)
 	FreeSaveBuffer ();
 	
 	if(retval)
-	{
-		strcpy(prefpath, filepath);
-	}
+		strcpy(prefpath, path);
 
 	return retval;
 }
@@ -444,13 +457,13 @@ bool LoadPrefs()
 	
 #ifdef HW_RVL
 	numDevices = 3;
-	sprintf(filepath[0], "%s/%s", appPath, PREF_FILE_NAME);
-	sprintf(filepath[1], "sd:/%s/%s", APPFOLDER, PREF_FILE_NAME);
-	sprintf(filepath[2], "usb:/%s/%s", APPFOLDER, PREF_FILE_NAME);
+	sprintf(filepath[0], "%s", appPath);
+	sprintf(filepath[1], "sd:/%s", APPFOLDER);
+	sprintf(filepath[2], "usb:/%s", APPFOLDER);
 #else
 	numDevices = 2;
-	sprintf(filepath[0], "carda:/%s/%s", APPFOLDER, PREF_FILE_NAME);
-	sprintf(filepath[1], "cardb:/%s/%s", APPFOLDER, PREF_FILE_NAME);
+	sprintf(filepath[0], "carda:/%s", APPFOLDER);
+	sprintf(filepath[1], "cardb:/%s", APPFOLDER);
 #endif
 
 	for(int i=0; i<numDevices; i++)

source/ngc/snes9xGX.cpp

@@ -62,6 +62,7 @@ int ShutdownRequested = 0;
 int ResetRequested = 0;
 int ExitRequested = 0;
 char appPath[1024] = { 0 };
+char loadedFile[1024] = { 0 };
 
 extern "C" {
 extern void __exception_setreload(int t);

source/ngc/snes9xGX.h

@@ -99,6 +99,7 @@ extern int ConfigRequested;
 extern int ShutdownRequested;
 extern int ExitRequested;
 extern char appPath[];
+extern char loadedFile[];
 extern FreeTypeGX *fontSystem[];
 
 void WiiSetupCheats();