diff options
Diffstat (limited to 'browserGrid.cpp')
| -rw-r--r-- | browserGrid.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/browserGrid.cpp b/browserGrid.cpp index 9a947e8..f9bb026 100644 --- a/browserGrid.cpp +++ b/browserGrid.cpp @@ -61,6 +61,7 @@ void cBrowserGrid::Flush() cMutexLock MutexLock(&cPlexSdOsd::RedrawMutex); m_pGrid->Display(); + m_pScrollbar->Display(); m_pRootView->Display(); } @@ -256,6 +257,7 @@ void cBrowserGrid::DrawGrid() m_pHeader->Display(); DrawInfopane(); DrawFooter(); + DrawScrollbar(); } void cBrowserGrid::DrawBackground() @@ -360,25 +362,25 @@ void cBrowserGrid::DrawFooter() void cBrowserGrid::DrawScrollbar() { - /* + if (m_vElements.size() == 0) return; - int scrollBarHeight = (double)m_rows / (double)m_vElements.size() * 1000; - - // in welcher Zeile sind wir? + int currentRow = SelectedObject()->AbsolutePosition / m_columns; + int totalRows = m_vElements.size() / m_columns; + + int scrollBarHeight = 100.0 / totalRows * m_rows; - int offset = (double)startPos / (double)m_vElements.size() * 1000; + int offset = 100.0 / totalRows * currentRow; + if(offset >= 100 - scrollBarHeight) { + offset = 100.0 - scrollBarHeight; + } m_pScrollbar->Clear(); m_pScrollbar->ClearTokens(); - - int y = (100 - GetHeight())/2; - - m_pScrollbar->AddIntToken("posy", y); - m_pScrollbar->AddIntToken("totalheight", menuHeight); + m_pScrollbar->AddIntToken("height", scrollBarHeight); m_pScrollbar->AddIntToken("offset", offset); - m_pScrollbar->Display();*/ + m_pScrollbar->Display(); } void cBrowserGrid::NextTab() |