fixes #1617 (Add "Select all" and "Select none" to Sounds settings)

1 files changed, 24 insertions, 0 deletions

diff --git a/src/mir_app/src/sounds.cpp b/src/mir_app/src/sounds.cpp
index e9f05c675a..a0d2c7a281 100644
--- a/src/mir_app/src/sounds.cpp
+++ b/src/mir_app/src/sounds.cpp
@@ -81,6 +81,13 @@ class CSoundOptionsDlg : public CDlgBase
 		return nullptr;

 	}

 

+	void SelectAll(bool bSelect)

+	{

+		for (HTREEITEM hItem = m_tree.GetRoot(); hItem; hItem = m_tree.GetNextSibling(hItem))

+			for (HTREEITEM hItem2 = m_tree.GetChild(hItem); hItem2; hItem2 = m_tree.GetNextSibling(hItem2))

+				m_tree.SetCheckState(hItem2, bSelect);

+	}

+

 	void ShowHidePane(bool bShow)

 	{

 		int iCommand = (bShow) ? SW_SHOW : SW_HIDE;

@@ -113,6 +120,7 @@ public:
 

 		chkSounds.OnChange = Callback(this, &CSoundOptionsDlg::onChange_Sounds);

 

+		m_tree.OnBuildMenu = Callback(this, &CSoundOptionsDlg::onMenu_Tree);

 		m_tree.OnSelChanged = Callback(this, &CSoundOptionsDlg::onChanged_Tree);

 	}

 

@@ -282,6 +290,22 @@ public:
 		}

 	}

 

+	void onMenu_Tree(CCtrlBase*)

+	{

+		POINT pt;

+		GetCursorPos(&pt);

+

+		HMENU hMenu = CreatePopupMenu();

+		AppendMenu(hMenu, MF_STRING, 1, TranslateT("Select all"));

+		AppendMenu(hMenu, MF_STRING, 2, TranslateT("Unselect all"));

+

+		switch (TrackPopupMenu(hMenu, TPM_RETURNCMD, pt.x, pt.y, 0, m_hwnd, nullptr)) {

+			case 1: SelectAll(true); break;

+			case 2: SelectAll(false); break;

+		}

+		DestroyMenu(hMenu);

+	}

+

 	void RebuildTree()

 	{

 		m_tree.SelectItem(nullptr);