Add automatic updating

TODO.txt

@@ -1,8 +1,4 @@
 * Add subscriptions
-	* Feed files in ~/config/settings/Pogger/subscriptions/
-		* Default column layout, somehow?
-	* Use these Feed files as the cache files
-		* ~/config/cache/Pogger should be used only by random URL argvs
 	* Adding/editing from GUI
 		* Do this for file refs when Feeds, too
 * Revamp configuration
@@ -14,17 +10,18 @@
 * Show progress
 	* With progress bar
 	* With indicator in the feeds list
-* Timed updating
+* Configurations
 * Remove unnecessary `new`-- make sure to delete everything
 * Check if arg is a file or not (treat appropriately)
 * No hardcoded paths
+* Default column layouts for ~/feeds and ~/config/settings/Pogger/Subscriptions
 * Show in desktray
 	* Make archivable
 	* Get menu working
-* Add proper scripting support
+* Proper scripting support
 * Multiple downloads at once?
 	* Array of thread_ids for multiple DL threads?
 		* In which case, it'd probably make sense to only spin them
 		  up as necessary, and kill when everything's done.
 			* That'd require a proper queue system, instead of just
-			  sending data to the download thread lol
+			  spamming data to the download thread lol

src/App.cpp

@@ -5,6 +5,7 @@
 
 #include "App.h"
 
+#include <MessageRunner.h>
 #include <StorageKit.h>
 #include <String.h>
 
@@ -24,26 +25,28 @@
 int
 main(int argc, char** argv)
 {
-	App* app = new App();
 	installMimeTypes();
 
-	app->cfg = new Config;
-	app->cfg->Load();
-
+	App* app = new App();
 	app->Run();
-		
-	if ( app->cfg->will_save == true )
-		app->cfg->Save();
-
+	app->cfg->Save();
 	return 0;
 }
 
 
 App::App() : BApplication("application/x-vnd.Pogger")
 {
+	cfg = new Config;
+	cfg->Load();
+
 	fMainWindow = new MainWindow();
 	fFeedController = new FeedController();
 	fMainWindow->Show();
+
+	BMessage* updateMessage = new BMessage(kUpdateSubscribed);
+	MessageReceived(updateMessage);
+	fUpdateRunner = new BMessageRunner(this, updateMessage,
+		cfg->updateInterval);
 }
 
 

src/App.h

@@ -11,6 +11,7 @@
 
 
 class BMessage;
+class BMessageRunner;
 class Config;
 class FeedController;
 class MainWindow;
@@ -26,6 +27,7 @@ public:
 
 	Config* cfg;
 	MainWindow* fMainWindow;
+	BMessageRunner* fUpdateRunner;
 
 private:
 	FeedController* fFeedController;

src/Config.cpp

@@ -11,20 +11,11 @@
 
 
 Config::Config() {
-	verbose		= false;
-	daemon		= true;
-	will_save	= false;
-	updateFeeds	= false;
+	Load();
 }
 
 
 Config::Config(Config* cfg) {
-	verbose		= cfg->verbose;
-	daemon		= cfg->daemon;
-	will_save	= cfg->will_save;
-	updateFeeds	= cfg->updateFeeds;
-	minDate		= cfg->minDate;
-	maxDate		= cfg->maxDate;
 }
 
 
@@ -32,23 +23,20 @@ Config::Config(Config* cfg) {
 void
 Config::Load()
 {
-	if (configDir == NULL)
-		configDir = BString("/boot/home/config/settings/Pogger/");
+	configDir = BString("/boot/home/config/settings/Pogger/");
 
 	BString filename = BString(configDir);
 	filename.Append("settings");
-	BFile* file = new BFile(filename.String(), B_READ_ONLY);
-	status_t result = file->InitCheck();
+	BFile file(filename.String(), B_READ_ONLY);
+	status_t result = file.InitCheck();
 
 	BMessage storage;
-	storage.Unflatten(file);
+	storage.Unflatten(&file);
 
-	if (outDir == NULL)
-		outDir   = BString(storage.GetString("outDir", "/boot/home/feeds/"));
-	if (cacheDir == NULL)
-		cacheDir = BString(storage.GetString("cacheDir",
-			"/boot/home/config/cache/Pogger/"));
-	delete file;
+	updateInterval = storage.GetFloat("updateInterval", .5);	
+	outDir   = BString(storage.GetString("outDir", "/boot/home/feeds/"));
+	cacheDir = BString(storage.GetString("cacheDir",
+		"/boot/home/config/cache/Pogger/"));
 }
 
 
@@ -75,6 +63,7 @@ Config::Save ()
 		| B_ERASE_FILE);
 	status_t result = file->InitCheck();
 
+	storage.AddFloat("updateInterval", updateInterval);
 	storage.AddString("outDir", outDir.String());
 	storage.AddString("cacheDir", cacheDir.String());
 

src/Config.h

@@ -22,11 +22,8 @@ public:
 	bool verbose;
 	bool daemon;
 	BString outDir;
-	BList targetFeeds; // strings of files or urls
-
-	BDateTime minDate;
-	BDateTime maxDate;
 
+	int64 updateInterval;
 	BString configDir;
 	BString cacheDir;
 	bool will_save;

src/FeedController.cpp

@@ -128,9 +128,6 @@ FeedController::_ParseLoop(void* ignored)
 		BDirectory outDir = BDirectory(((App*)be_app)->cfg->outDir);
 
 		if (feedBuffer->IsAtom()) {
-			printf("Parsing Atom feed from %s...\n",
-				feedBuffer->GetXmlUrl().UrlString().String());
-
 			AtomFeed* feed = (AtomFeed*)malloc(sizeof(AtomFeed));
 			feed = new AtomFeed(feedBuffer);
 			feed->Parse();
@@ -138,9 +135,6 @@ FeedController::_ParseLoop(void* ignored)
 			delete(feed);
 		}
 		else if (feedBuffer->IsRss()) {
-			printf("Parsing RSS feed from %s...\n",
-				feedBuffer->GetXmlUrl().UrlString().String());
-
 			RssFeed* feed = (RssFeed*)malloc(sizeof(RssFeed));
 			feed = new RssFeed(feedBuffer);
 			feed->Parse();