Add option to search subfolders for iso directories

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@2867 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/Core/Src/ConfigManager.cpp

@@ -62,6 +62,8 @@ void SConfig::SaveSettings()
 			sprintf(tmp, "GCMPath%i", (int)i);
 			ini.Set("General", tmp, m_ISOFolder[i]);
 		}
+
+		ini.Set("General", "RecersiveGCMPaths", m_RecersiveISOFolder);
 	}
 
 	
@@ -165,6 +167,8 @@ void SConfig::LoadSettings()
 				m_ISOFolder.push_back(tmpPath);
 			}
 		}
+
+		ini.Get("General", "RecersiveGCMPaths", &m_RecersiveISOFolder, false);
 	}
 
 	{

Source/Core/Core/Src/ConfigManager.h

@@ -51,6 +51,7 @@ struct SConfig
 
 	// gcm folder
 	std::vector<std::string>m_ISOFolder;
+	bool m_RecersiveISOFolder;
 
 	SCoreStartupParameter m_LocalCoreStartupParameter;
 

Source/Core/DolphinWX/Src/ConfigMain.cpp

@@ -75,6 +75,7 @@ EVT_CHOICE(ID_WII_IPL_LNG, CConfigMain::WiiSettingsChanged)
 EVT_LISTBOX(ID_ISOPATHS, CConfigMain::ISOPathsSelectionChanged)
 EVT_BUTTON(ID_ADDISOPATH, CConfigMain::AddRemoveISOPaths)
 EVT_BUTTON(ID_REMOVEISOPATH, CConfigMain::AddRemoveISOPaths)
+EVT_CHECKBOX(ID_RECERSIVEISOPATH, CConfigMain::RecursiveDirectoryChanged)
 EVT_FILEPICKER_CHANGED(ID_DEFAULTISO, CConfigMain::DefaultISOChanged)
 EVT_DIRPICKER_CHANGED(ID_DVDROOT, CConfigMain::DVDRootChanged)
 
@@ -441,7 +442,8 @@ void CConfigMain::CreateGUIControls()
 	AddISOPath = new wxButton(PathsPage, ID_ADDISOPATH, wxT("Add..."), wxDefaultPosition, wxDefaultSize, 0);
 	RemoveISOPath = new wxButton(PathsPage, ID_REMOVEISOPATH, wxT("Remove"), wxDefaultPosition, wxDefaultSize, 0);
 	RemoveISOPath->Enable(false);
-
+	RecersiveISOPath = new wxCheckBox(PathsPage, ID_RECERSIVEISOPATH, wxT("Search Subfolders"), wxDefaultPosition, wxDefaultSize, 0, wxDefaultValidator);
+	RecersiveISOPath->SetValue(SConfig::GetInstance().m_RecersiveISOFolder);
 	DefaultISOText = new wxStaticText(PathsPage, ID_DEFAULTISO_TEXT, wxT("Default ISO:"), wxDefaultPosition, wxDefaultSize);
 	DefaultISO = new wxFilePickerCtrl(PathsPage, ID_DEFAULTISO, wxEmptyString, wxT("Choose a default ISO:"),
 		wxString::Format(wxT("All GC/Wii images (gcm, iso, gcz)|*.gcm;*.iso;*.gcz|All files (%s)|%s"), wxFileSelectorDefaultWildcardStr, wxFileSelectorDefaultWildcardStr),
@@ -457,6 +459,7 @@ void CConfigMain::CreateGUIControls()
 	sbISOPaths->Add(ISOPaths, 1, wxEXPAND|wxALL, 0);
 
 	sISOButtons = new wxBoxSizer(wxHORIZONTAL);
+	sISOButtons->Add(RecersiveISOPath, 0, wxALL, 0);
 	sISOButtons->AddStretchSpacer(1);
 	sISOButtons->Add(AddISOPath, 0, wxALL, 0);
 	sISOButtons->Add(RemoveISOPath, 0, wxALL, 0);
@@ -838,6 +841,12 @@ void CConfigMain::AddRemoveISOPaths(wxCommandEvent& event)
 		SConfig::GetInstance().m_ISOFolder.push_back(std::string(ISOPaths->GetStrings()[i].ToAscii()));
 }
 
+void CConfigMain::RecursiveDirectoryChanged(wxCommandEvent& WXUNUSED (event))
+{
+	SConfig::GetInstance().m_RecersiveISOFolder = RecersiveISOPath->IsChecked();
+	bRefreshList = true;
+}
+
 void CConfigMain::DefaultISOChanged(wxFileDirPickerEvent& WXUNUSED (event))
 {
 	SConfig::GetInstance().m_LocalCoreStartupParameter.m_strDefaultGCM = DefaultISO->GetPath().ToAscii();

Source/Core/DolphinWX/Src/ConfigMain.h

@@ -182,6 +182,7 @@ class CConfigMain
 		wxListBox* ISOPaths;
 		wxButton* AddISOPath;
 		wxButton* RemoveISOPath;
+		wxCheckBox* RecersiveISOPath;
 		wxStaticText* DefaultISOText;
 		wxFilePickerCtrl* DefaultISO;
 		wxStaticText* DVDRootText;
@@ -253,6 +254,7 @@ class CConfigMain
 			ID_ISOPATHS,
 			ID_ADDISOPATH,
 			ID_REMOVEISOPATH,
+			ID_RECERSIVEISOPATH,
 			ID_DEFAULTISO_TEXT,
 			ID_DEFAULTISO,
 			ID_DVDROOT_TEXT,
@@ -286,6 +288,7 @@ class CConfigMain
 		void ChooseEXIDevice(std::string deviceName, int deviceNum);
 		void WiiSettingsChanged(wxCommandEvent& event);
 		void ISOPathsSelectionChanged(wxCommandEvent& event);
+		void RecursiveDirectoryChanged(wxCommandEvent& event);
 		void AddRemoveISOPaths(wxCommandEvent& event);
 		void DefaultISOChanged(wxFileDirPickerEvent& event);
 		void DVDRootChanged(wxFileDirPickerEvent& event);

Source/Core/DolphinWX/Src/GameListCtrl.cpp

@@ -375,6 +375,20 @@ void CGameListCtrl::ScanForISOs()
 	m_ISOFiles.clear();
 	CFileSearch::XStringVector Directories(SConfig::GetInstance().m_ISOFolder);
 
+	if (SConfig::GetInstance().m_RecersiveISOFolder)
+	{
+		for (u32 i = 0; i < Directories.size(); i++)
+		{
+			File::FSTEntry FST_Temp;
+			File::ScanDirectoryTree(Directories.at(i).c_str(), FST_Temp);
+			for (u32 j = 0; j < FST_Temp.children.size(); j++)
+			{
+				if (FST_Temp.children.at(j).isDirectory)
+					Directories.push_back(FST_Temp.children.at(j).physicalName.c_str());
+			}
+		}
+	}
+
 	CFileSearch::XStringVector Extensions;
 	Extensions.push_back("*.iso");
 	Extensions.push_back("*.gcm");