Fixed directory browsing to work properly in Windows.

.gitignore

@@ -6,6 +6,7 @@
 **/CMakeFiles
 **/Makefile
 **/cmake_install.cmake
+.vs
 bin
 obj
 ipch

src/core/support/Common.cpp

@@ -92,9 +92,9 @@ std::string musik::core::GetHomeDirectory() {
     std::string directory;
 
     #ifdef WIN32
-        DWORD bufferSize = GetEnvironmentVariable(_T("HOMEPATH"), 0, 0);
+        DWORD bufferSize = GetEnvironmentVariable(_T("USERPROFILE"), 0, 0);
         wchar_t *buffer = new wchar_t[bufferSize + 2];
-        GetEnvironmentVariable(_T("HOMEPATH"), buffer, bufferSize);
+        GetEnvironmentVariable(_T("USERPROFILE"), buffer, bufferSize);
         directory.assign(u16to8(buffer));
         delete[] buffer;
     #else

src/musikbox/app/model/DirectoryAdapter.cpp

@@ -45,6 +45,21 @@ using namespace musik::box;
 using namespace cursespp;
 using namespace boost::filesystem;
 
+#ifdef WIN32
+void buildDriveList(std::vector<std::string>& target) {
+    target.clear();
+    static char buffer[4096];
+    DWORD result = ::GetLogicalDriveStringsA(4096, buffer);
+    if (result) {
+        char* current = buffer;
+        while (*current) {
+            target.push_back(std::string(current));
+            current += strlen(current) + 1;
+        }
+    }
+}
+#endif
+
 void buildDirectoryList(const path& p, std::vector<std::string>& target)
 {
     target.clear();
@@ -64,7 +79,7 @@ void buildDirectoryList(const path& p, std::vector<std::string>& target)
         }
     }
     catch (...) {
-        /* todo: log */
+        /* todo: log maybe? */
     }
 }
 
@@ -86,6 +101,17 @@ void DirectoryAdapter::Select(size_t index) {
         dir /= this->subdirs[hasParent ? index - 1 : index];
     }
 
+#ifdef WIN32
+    std::string pathstr = this->dir.string();
+    if ((pathstr.size() == 2 && pathstr[1] == ':') ||
+        (pathstr.size() == 3 && pathstr[2] == ':'))
+    {
+        dir = path();
+        buildDriveList(subdirs);
+        return;
+    }
+
+#endif
     buildDirectoryList(dir, subdirs);
 }
 
@@ -112,5 +138,6 @@ IScrollAdapter::EntryPtr DirectoryAdapter::GetEntry(size_t index) {
         }
         --index;
     }
+
     return IScrollAdapter::EntryPtr(new SingleLineEntry(this->subdirs[index]));
 }

src/musikbox/cursespp/ListWindow.cpp

@@ -54,7 +54,8 @@ static EmptyAdapter emptyAdapter;
 
 ListWindow::ListWindow(IScrollAdapter* adapter, IWindow *parent)
 : ScrollableWindow(parent)
-, adapter(adapter) {
+, adapter(adapter)
+, selectedIndex(0) {
 
 }
 

src/musikbox/musikbox.vcxproj

@@ -122,6 +122,7 @@
     <ClCompile Include="app\layout\NowPlayingLayout.cpp" />
     <ClCompile Include="app\layout\SearchLayout.cpp" />
     <ClCompile Include="app\layout\TrackSearchLayout.cpp" />
+    <ClCompile Include="app\model\DirectoryAdapter.cpp" />
     <ClCompile Include="app\model\TrackList.cpp" />
     <ClCompile Include="app\query\CategoryListViewQuery.cpp" />
     <ClCompile Include="app\query\NowPlayingTrackListQuery.cpp" />
@@ -170,6 +171,7 @@
     <ClInclude Include="app\layout\NowPlayingLayout.h" />
     <ClInclude Include="app\layout\SearchLayout.h" />
     <ClInclude Include="app\layout\TrackSearchLayout.h" />
+    <ClInclude Include="app\model\DirectoryAdapter.h" />
     <ClInclude Include="app\model\TrackList.h" />
     <ClInclude Include="app\query\CategoryListViewQuery.h" />
     <ClInclude Include="app\query\NowPlayingTrackListQuery.h" />

src/musikbox/musikbox.vcxproj.filters

@@ -126,6 +126,9 @@
     <ClCompile Include="app\layout\IndexerLayout.cpp">
       <Filter>app\layout</Filter>
     </ClCompile>
+    <ClCompile Include="app\model\DirectoryAdapter.cpp">
+      <Filter>app\model</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="stdafx.h" />
@@ -294,6 +297,9 @@
     <ClInclude Include="app\layout\IndexerLayout.h">
       <Filter>app\layout</Filter>
     </ClInclude>
+    <ClInclude Include="app\model\DirectoryAdapter.h">
+      <Filter>app\model</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Filter Include="cursespp">