- start implementing sound scheme dialog

svn path=/trunk/; revision=29021

diff --git a/reactos/dll/cpl/mmsys/mmsys.c b/reactos/dll/cpl/mmsys/mmsys.c
index baee84a..2b3e000 100644 (file)
--- a/reactos/dll/cpl/mmsys/mmsys.c
+++ b/reactos/dll/cpl/mmsys/mmsys.c
@@ -144,24 +144,7 @@ VolumeDlgProc(HWND hwndDlg,
     return FALSE;
 }
 
-/* Sounds property page dialog callback */
-static INT_PTR CALLBACK
-SoundsDlgProc(HWND hwndDlg,
-               UINT uMsg,
-               WPARAM wParam,
-               LPARAM lParam)
-{
-    UNREFERENCED_PARAMETER(lParam);
-    UNREFERENCED_PARAMETER(wParam);
-    UNREFERENCED_PARAMETER(hwndDlg);
-    switch(uMsg)
-    {
-        case WM_INITDIALOG:
-        break;
-    }
 
-    return FALSE;
-}
 
 /* Audio property page dialog callback */
 static INT_PTR CALLBACK

diff --git a/reactos/dll/cpl/mmsys/mmsys.h b/reactos/dll/cpl/mmsys/mmsys.h
index 3ae2ae4..53ea90d 100644 (file)
--- a/reactos/dll/cpl/mmsys/mmsys.h
+++ b/reactos/dll/cpl/mmsys/mmsys.h
@@ -27,6 +27,16 @@ MmSysApplet(HWND hwnd,
             LPARAM wParam,
             LPARAM lParam);
 
+/* sounds.c */
+
+INT_PTR
+CALLBACK
+SoundsDlgProc(HWND hwndDlg,
+               UINT uMsg,
+               WPARAM wParam,
+               LPARAM lParam);
+
+
 #endif /* __CPL_MMSYS_H */
 
 /* EOF */

diff --git a/reactos/dll/cpl/mmsys/mmsys.rbuild b/reactos/dll/cpl/mmsys/mmsys.rbuild
index 33e7e09..e99f1f4 100644 (file)
--- a/reactos/dll/cpl/mmsys/mmsys.rbuild
+++ b/reactos/dll/cpl/mmsys/mmsys.rbuild
@@ -13,6 +13,8 @@
        <library>msvcrt</library>
        <library>devmgr</library>
        <library>gdi32</library>
+       <library>advapi32</library>
        <file>mmsys.c</file>
+       <file>sounds.c</file>
        <file>mmsys.rc</file>
 </module>

diff --git a/reactos/dll/cpl/mmsys/sounds.c b/reactos/dll/cpl/mmsys/sounds.c
new file mode 100644 (file)
index 0000000..4cc5615
--- /dev/null
+++ b/reactos/dll/cpl/mmsys/sounds.c
@@ -0,0 +1,289 @@
+/* $Id: main.c 12852 2005-01-06 13:58:04Z mf $
+ *
+ * PROJECT:         ReactOS Multimedia Control Panel
+ * FILE:            lib/cpl/mmsys/mmsys.c
+ * PURPOSE:         ReactOS Multimedia Control Panel
+ * PROGRAMMER:      Thomas Weidenmueller <w3seek@reactos.com>
+ *                  Johannes Anderwald <janderwald@reactos.com>
+ */
+
+#include <windows.h>
+#include <commctrl.h>
+#include <setupapi.h>
+#include <cpl.h>
+#include <tchar.h>
+
+#include "mmsys.h"
+#include "resource.h"
+
+BOOL
+LoadEventLabel(HWND hwndDlg, HKEY hKey, TCHAR * szSubKey)
+{
+    HKEY hSubKey;
+    DWORD dwData;
+    DWORD dwDesc;
+    TCHAR szDesc[MAX_PATH];
+    TCHAR szData[MAX_PATH];
+
+
+    LRESULT lResult;
+    if (RegOpenKeyEx(hKey,
+                     szSubKey,
+                     0,
+                     KEY_READ,
+                     &hSubKey) != ERROR_SUCCESS)
+    {
+        return FALSE;
+    }
+
+    dwDesc = sizeof(szDesc) / sizeof(TCHAR);
+    if (RegQueryValueEx(hSubKey,
+                      NULL,
+                      NULL,
+                      NULL,
+                      (LPBYTE)szDesc,
+                      &dwDesc) != ERROR_SUCCESS)
+    {
+        RegCloseKey(hSubKey);
+        return FALSE;
+    }
+
+    dwData = sizeof(szDesc) / sizeof(TCHAR);
+    if (RegQueryValueEx(hSubKey,
+                        _T("DispFileName"),
+                        NULL,
+                        NULL,
+                        (LPBYTE)szData,
+                        &dwData) != ERROR_SUCCESS)
+    {
+        RegCloseKey(hSubKey);
+        return FALSE;
+    }
+
+
+    //FIXME
+    //lResult = SendDlgItemMessage(hwndDlg, 
+    lResult = 0;
+    return TRUE;
+}
+
+
+
+BOOL
+LoadEventLabels(HWND hwndDlg, HKEY hKey)
+{
+    HKEY hSubKey;
+    DWORD dwCurKey;
+    TCHAR szName[MAX_PATH];
+    DWORD dwName;
+    DWORD dwResult;
+    DWORD dwCount;
+    if (RegOpenKeyEx(hKey,
+                     _T("EventLabels"),
+                     0,
+                     KEY_READ,
+                     &hSubKey) != ERROR_SUCCESS)
+    {
+        return FALSE;    
+    }
+
+    dwCurKey = 0;
+    dwCount = 0;
+    do
+    {
+        dwName = sizeof(szName) / sizeof(szName[0]);
+        dwResult = RegEnumKeyEx(hSubKey,
+                                dwCurKey,
+                                szName,
+                                &dwName,
+                                NULL,
+                                NULL,
+                                NULL,
+                                NULL);
+
+        if (dwResult == ERROR_SUCCESS)
+        {
+            if (LoadEventLabel(hwndDlg, hSubKey, szName))
+            {
+                dwCount++;
+            }
+        }
+        dwCurKey++;
+
+    }while(dwResult == ERROR_SUCCESS);
+
+    RegCloseKey(hSubKey);
+    return (dwCount != 0);
+}
+
+BOOL
+AddSoundScheme(HWND hwndDlg, HKEY hKey, TCHAR * szSubKey, BOOL SetDefault)
+{
+    HKEY hSubKey;
+    TCHAR szValue[MAX_PATH];
+    DWORD dwValue, dwResult;
+
+    if (RegOpenKeyEx(hKey, 
+                     szSubKey,
+                     0,
+                     KEY_READ,
+                     &hSubKey) != ERROR_SUCCESS)
+    {
+        return FALSE;
+    }
+
+    dwValue = sizeof(szValue) / sizeof(TCHAR);
+    dwResult = RegQueryValueEx(hSubKey,
+                               NULL,
+                               NULL,
+                               NULL,
+                               (LPBYTE)szValue,
+                               &dwValue);
+    RegCloseKey(hSubKey);
+    if (dwResult == ERROR_SUCCESS)
+    {
+        LRESULT lResult = SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_ADDSTRING, (WPARAM)0, (LPARAM)szValue);
+        if (lResult != CB_ERR)
+        {
+            ///
+            /// FIXME store a context struct
+            ///
+            SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_SETITEMDATA, (WPARAM)lResult, (LPARAM)szSubKey);
+            if (SetDefault)
+            {
+                SendDlgItemMessage(hwndDlg, IDC_SOUND_SCHEME, CB_SETCURSEL, (WPARAM)lResult, (LPARAM)0);
+            }
+        }
+        return TRUE;
+    }
+    return FALSE;
+}
+
+
+
+BOOL
+EnumerateSoundSchemes(HWND hwndDlg, HKEY hKey)
+{
+    HKEY hSubKey;
+    DWORD dwName, dwCurKey, dwResult, dwNumSchemes;
+    TCHAR szName[MAX_PATH];
+    TCHAR szDefault[MAX_PATH];
+
+    dwName = sizeof(szDefault) / sizeof(TCHAR);
+    if (RegQueryValueEx(hKey,
+                        NULL,
+                        NULL,
+                        NULL,
+                        (LPBYTE)szDefault,
+                        &dwName) != ERROR_SUCCESS)
+    {
+        return FALSE;
+    }
+
+
+
+    if (RegOpenKeyEx(hKey,
+                     _T("Names"),
+                     0,
+                     KEY_READ,
+                     &hSubKey) != ERROR_SUCCESS)
+    {
+        return FALSE;    
+    }
+    
+    dwNumSchemes = 0;
+    dwCurKey = 0;
+    do
+    {
+        dwName = sizeof(szName) / sizeof(szName[0]);
+        dwResult = RegEnumKeyEx(hSubKey,
+                                dwCurKey,
+                                szName,
+                                &dwName,
+                                NULL,
+                                NULL,
+                                NULL,
+                                NULL);
+
+        if (dwResult == ERROR_SUCCESS)
+        {
+            if (AddSoundScheme(hwndDlg, hSubKey, szName, (!_tcscmp(szName, szDefault))))
+            {
+                dwNumSchemes++;
+            }
+        }
+
+        dwCurKey++;
+    }while(dwResult == ERROR_SUCCESS);
+
+    RegCloseKey(hSubKey);
+    return (dwNumSchemes != 0);
+}
+
+
+BOOL
+LoadSoundSchemes(HWND hwndDlg, HKEY hKey)
+{
+    HKEY hSubKey;
+    BOOL Result;
+
+    if (RegOpenKeyEx(hKey,
+                     _T("Schemes"),
+                     0,
+                     KEY_READ,
+                     &hSubKey) != ERROR_SUCCESS)
+    {
+        return FALSE;    
+    }
+
+    
+
+    Result = EnumerateSoundSchemes(hwndDlg, hSubKey);
+    RegCloseKey(hSubKey);
+
+    return Result;
+}
+
+
+
+BOOL
+InitSoundSettings(HWND hwndDlg)
+{
+   HKEY hKey;
+
+   if (RegOpenKey(HKEY_CURRENT_USER,
+                  _T("AppEvents"),
+                  &hKey) != ERROR_SUCCESS)
+   {
+      return FALSE;
+   }
+
+   LoadEventLabels(hwndDlg, hKey);
+   LoadSoundSchemes(hwndDlg, hKey);
+
+   RegCloseKey(hKey);
+    
+   return TRUE;
+}
+
+
+/* Sounds property page dialog callback */
+INT_PTR
+CALLBACK
+SoundsDlgProc(HWND hwndDlg,
+               UINT uMsg,
+               WPARAM wParam,
+               LPARAM lParam)
+{
+    UNREFERENCED_PARAMETER(lParam);
+    UNREFERENCED_PARAMETER(wParam);
+    UNREFERENCED_PARAMETER(hwndDlg);
+    switch(uMsg)
+    {
+        case WM_INITDIALOG:
+            InitSoundSettings(hwndDlg);
+        break;
+    }
+
+    return FALSE;
+}