# HG changeset patch
# User Teemu Piippo <tsapii@utu.fi>
# Date 1434926670 -10800
# Node ID bdbbde5f754e148afab413810fddf6f1e53ac9cc
# Parent  cf43a8610b077ed3934582ce5d9eb47feb1e2bbd
Added the ability to automatically look up wad paths from other sources (for now just Doomseeker's configuration). By default, ZCinema will automatically do such a lookup if it fails to find a WAD needed for demo playback. This can also be invoked manually in the config prompt.

diff -r cf43a8610b07 -r bdbbde5f754e commonlib/config.cpp
--- a/commonlib/config.cpp	Sun Jun 07 19:56:40 2015 +0300
+++ b/commonlib/config.cpp	Mon Jun 22 01:44:30 2015 +0300
@@ -44,6 +44,7 @@
 	if (defaults.isEmpty())
 	{
 		// Initialize defaults here.
+		defaults["autoassimilate"] = true;
 	}
 
 	return defaults;
diff -r cf43a8610b07 -r bdbbde5f754e commonlib/misc.cpp
--- a/commonlib/misc.cpp	Sun Jun 07 19:56:40 2015 +0300
+++ b/commonlib/misc.cpp	Mon Jun 22 01:44:30 2015 +0300
@@ -17,6 +17,7 @@
  */
 
 #include <QFileDialog>
+#include <QSettings>
 #include "misc.h"
 #include "config.h"
 
@@ -58,4 +59,59 @@
 
 	return QFileDialog::getOpenFileName (parent, "", "",
 		"Zandronum Binaries (" ZAN_EXE_NAME ");;All files (*)");
+}
+
+//
+// -------------------------------------------------------------------------------------------------
+//
+
+void assimilateWadPaths (QStringList& wadpaths)
+{
+	QString iniPath;
+
+#ifdef Q_OS_WIN32
+	{
+		char* appdata = getenv ("APPDATA");
+
+		if (appdata == NULL)
+			return;
+
+		iniPath = QString::fromLocal8Bit (appdata) + "/.doomseeker/doomseeker.ini";
+	}
+#else
+	iniPath = QDir::homePath() + "/.doomseeker/doomseeker.ini";
+#endif
+
+	if (not QFile (iniPath).exists())
+		return;
+
+	QSettings settings (iniPath, QSettings::IniFormat);
+	QVariant var = settings.value ("Doomseeker/WadPaths");
+	QStringList doomseekerPaths;
+
+	if (var.isValid() and var.toList().isEmpty())
+	{
+		doomseekerPaths = var.toString().split (";");
+	}
+	else
+	{
+		QVariantList collection = var.toList();
+
+		for (int i = 0; i < collection.size(); ++i)
+		{
+			QVariantList element = collection[i].toList();
+
+			if (element.size() > 0)
+				doomseekerPaths.append (element[0].toString());
+		}
+	}
+
+	for (int i = 0; i < doomseekerPaths.size(); ++i)
+	{
+		doomseekerPaths[i].replace ("\\", "/");
+		QString& path = doomseekerPaths[i];
+
+		if (not wadpaths.contains (path))
+			wadpaths.append (path);
+	}
 }
\ No newline at end of file
diff -r cf43a8610b07 -r bdbbde5f754e commonlib/misc.h
--- a/commonlib/misc.h	Sun Jun 07 19:56:40 2015 +0300
+++ b/commonlib/misc.h	Mon Jun 22 01:44:30 2015 +0300
@@ -28,6 +28,7 @@
 QString basename (const QString& path);
 bool confirm (const QString& text);
 QString getBinaryPath (QWidget* parent);
+void assimilateWadPaths (QStringList& wadpaths);
 
 //
 // -----------------------------------------------------------------------------
diff -r cf43a8610b07 -r bdbbde5f754e config/configwindow.cpp
--- a/config/configwindow.cpp	Sun Jun 07 19:56:40 2015 +0300
+++ b/config/configwindow.cpp	Mon Jun 22 01:44:30 2015 +0300
@@ -21,6 +21,7 @@
 #include <QLabel>
 #include <commonlib/config.h>
 #include <commonlib/version.h>
+#include <commonlib/misc.h>
 #include "addversionprompt.h"
 #include "configwindow.h"
 #include "versionguientry.h"
@@ -63,6 +64,7 @@
 		addWadPath (wadpaths[i]);
 
 	ui.noDemoPrompt->setChecked (Config::get ("noprompt").toBool());
+	ui.autoAssimilate->setChecked (Config::get ("autoassimilate").toBool());
 
 	for (int i = 0; i < versions.size(); ++i)
 	{
@@ -76,6 +78,7 @@
 	connect (ui.wad_pathEntry, SIGNAL (returnPressed()), this, SLOT (addWadPath()));
 	connect (ui.wad_findPath, SIGNAL (clicked()), this, SLOT (findWadPath()));
 	connect (ui.wad_del, SIGNAL (clicked()), this, SLOT (removeCurrentWadPath()));
+	connect (ui.wad_autofind, SIGNAL (clicked()), this, SLOT (autoFindWadPaths()));
 	connect (ui.buttonBox, SIGNAL (clicked (QAbstractButton*)), this,
 		SLOT (buttonPressed (QAbstractButton*)));
 	connect (ui.addExePath, SIGNAL (clicked()), this, SLOT (newVersion()));
@@ -242,6 +245,7 @@
 
 	Config::set ("wadpaths", wadPathList);
 	Config::set ("noprompt", ui.noDemoPrompt->isChecked());
+	Config::set ("autoassimilate", ui.autoAssimilate->isChecked());
 	Config::set ("versions", versions);
 	Config::sync();
 }
@@ -271,6 +275,24 @@
 // -------------------------------------------------------------------------------------------------
 //
 
+void ConfigWindow::autoFindWadPaths()
+{
+	QStringList paths;
+
+	for (int i = 0; i < ui.wad_pathsList->count(); ++i)
+		paths.append (ui.wad_pathsList->item (i)->text());
+
+	assimilateWadPaths (paths);
+	ui.wad_pathsList->clear();
+
+	for (int i = 0; i < paths.size(); ++i)
+		addWadPath (paths[i]);
+}
+
+//
+// -------------------------------------------------------------------------------------------------
+//
+
 void ConfigWindow::findWadPath()
 {
 	QString path = QFileDialog::getExistingDirectory (this);
diff -r cf43a8610b07 -r bdbbde5f754e config/configwindow.h
--- a/config/configwindow.h	Sun Jun 07 19:56:40 2015 +0300
+++ b/config/configwindow.h	Mon Jun 22 01:44:30 2015 +0300
@@ -44,6 +44,7 @@
 	void addWadPath();
 	void findWadPath();
 	void removeCurrentWadPath();
+	void autoFindWadPaths();
 	void buttonPressed (class QAbstractButton* btn);
 	void newVersion();
 	void removeCurrentVersion();
diff -r cf43a8610b07 -r bdbbde5f754e launcher/demo.cpp
--- a/launcher/demo.cpp	Sun Jun 07 19:56:40 2015 +0300
+++ b/launcher/demo.cpp	Mon Jun 22 01:44:30 2015 +0300
@@ -106,19 +106,10 @@
 // -------------------------------------------------------------------------------------------------
 //
 
-static QString findWAD (QString name)
+static QString findWad (QString name)
 {
 	QStringList wadpaths = Config::get ("wadpaths").toStringList();
 
-	if (wadpaths.empty())
-	{
-		error (tr ("No WAD paths configured!"));
-
-		// Cannot just return an empty string here since that'd trigger another error prompt - skip
-		// ahead and exit.
-		exit (1);
-	}
-
 	for (int i = 0; i < wadpaths.size(); ++i)
 	{
 		QString fullpath = QString ("%1/%2").arg (wadpaths[i]).arg (name);
@@ -128,6 +119,11 @@
 			return fullpath;
 	}
 
+	// WAD names are case-sensitive under non-Windows and they can appear in uppercase
+	// so we need to test that too.
+	if (name != name.toUpper())
+		return findWad (name.toUpper());
+
 	return "";
 }
 
@@ -318,17 +314,25 @@
 
 	QString iwadpath;
 	QStringList pwadpaths;
+	bool doneAssimilation = false;
 
 	// Find the WADs
 	for (int i = 0; i < wads.size(); ++i)
 	{
 		const QString& wad = wads[i];
-		QString path = findWAD (wad);
+		QString path = findWad (wad);
+
+		if (path.isEmpty() and not doneAssimilation and Config::get ("autoassimilate").toBool())
+		{
+			QStringList wadpaths = Config::get ("wadpaths").toStringList();
 
-		// WAD names are case-sensitive under non-Windows and they can appear in uppercase
-		// so we need to test that too.
-		if (path.isEmpty())
-			path = findWAD (wad.toUpper());
+			// If there are no wad paths, try assimilate from other sources.
+			assimilateWadPaths (wadpaths);
+			Config::set ("wadpaths", wadpaths);
+
+			// Try find the wad again
+			path = findWad (wad);
+		}
 
 		if (path.isEmpty())
 		{
diff -r cf43a8610b07 -r bdbbde5f754e ui/configbox.ui
--- a/ui/configbox.ui	Sun Jun 07 19:56:40 2015 +0300
+++ b/ui/configbox.ui	Mon Jun 22 01:44:30 2015 +0300
@@ -78,6 +78,13 @@
             </widget>
            </item>
            <item>
+            <widget class="QPushButton" name="wad_autofind">
+             <property name="text">
+              <string>Auto-find</string>
+             </property>
+            </widget>
+           </item>
+           <item>
             <spacer name="verticalSpacer">
              <property name="orientation">
               <enum>Qt::Vertical</enum>
@@ -217,6 +224,13 @@
         </widget>
        </item>
        <item>
+        <widget class="QCheckBox" name="autoAssimilate">
+         <property name="text">
+          <string>Automatically find WAD paths from other sources (i.e. Doomseeker ini) if needed</string>
+         </property>
+        </widget>
+       </item>
+       <item>
         <spacer name="verticalSpacer_2">
          <property name="orientation">
           <enum>Qt::Vertical</enum>