Initial community commit

Src/Plugins/Library/ml_downloads/Preferences.cpp

@@ -0,0 +1,77 @@
+#include "main.h"
+#include "api__ml_downloads.h"
+#include "../winamp/wa_ipc.h"
+#include "Defaults.h"
+#include <shlobj.h>
+
+void Preferences_Init(HWND hwndDlg)
+{
+	SetDlgItemText(hwndDlg, IDC_DOWNLOADLOCATION, defaultDownloadPath);
+}
+
+BOOL CALLBACK browseEnumProc(HWND hwnd, LPARAM lParam)
+{
+	wchar_t cl[32] = {0};
+	GetClassNameW(hwnd, cl, ARRAYSIZE(cl));
+	if (!lstrcmpiW(cl, WC_TREEVIEW))
+	{
+		PostMessage(hwnd, TVM_ENSUREVISIBLE, 0, (LPARAM)TreeView_GetSelection(hwnd));
+		return FALSE;
+	}
+
+	return TRUE;
+}
+
+int CALLBACK WINAPI BrowseCallbackProc(HWND hwnd, UINT uMsg, LPARAM lParam, LPARAM lpData)
+{
+	if(uMsg == BFFM_INITIALIZED)
+	{
+		SendMessageW(hwnd, BFFM_SETSELECTIONW, 1, (LPARAM)defaultDownloadPath);
+
+		// this is not nice but it fixes the selection not working correctly on all OSes
+		EnumChildWindows(hwnd, browseEnumProc, 0);
+	}
+	return 0;
+}
+
+void Preferences_Browse(HWND hwndDlg)
+{
+	wchar_t folder[MAX_PATH] = {0};
+	BROWSEINFO browse = {0};
+	lstrcpyn(folder, defaultDownloadPath, MAX_PATH);
+	browse.hwndOwner = hwndDlg;
+	browse.lpszTitle = WASABI_API_LNGSTRINGW(IDS_CHOOSE_FOLDER);
+	browse.ulFlags = BIF_RETURNONLYFSDIRS | BIF_NEWDIALOGSTYLE;
+	browse.lpfn = BrowseCallbackProc;
+	LPITEMIDLIST itemList = SHBrowseForFolder(&browse);
+	if (itemList)
+	{
+		SHGetPathFromIDList(itemList, folder);
+		lstrcpyn(defaultDownloadPath, folder, MAX_PATH);
+		SetWindowText(GetDlgItem(hwndDlg, IDC_DOWNLOADLOCATION), folder);
+		LPMALLOC malloc;
+		SHGetMalloc(&malloc);
+		malloc->Free(itemList);
+	}
+}
+
+
+BOOL CALLBACK PreferencesDialogProc(HWND hwndDlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+	switch (uMsg)
+	{
+	case WM_INITDIALOG:
+		Preferences_Init(hwndDlg);
+		break;
+	case WM_COMMAND:
+		switch (LOWORD(wParam))
+		{
+		case IDC_BROWSE:
+			Preferences_Browse(hwndDlg);
+			break;
+		}
+		break;
+	}
+
+	return 0;
+}