/*
* PROJECT: ReactOS Multimedia Control Panel
- * FILE: dll/cpl/mmsys/mmsys.c
+ * FILE: dll/cpl/mmsys/volume.c
* PURPOSE: ReactOS Multimedia Control Panel
* PROGRAMMER: Thomas Weidenmueller <w3seek@reactos.com>
* Johannes Anderwald <janderwald@reactos.com>
HMIXER hMixer;
HICON hIconMuted;
HICON hIconUnMuted;
+ HICON hIconNoHW;
LONG muteVal;
DWORD muteControlID;
}
+static
+VOID
+SetSystrayVolumeIconState(BOOL bEnabled)
+{
+ HWND hwndTaskBar;
+
+ hwndTaskBar = FindWindowW(L"SystemTray_Main", NULL);
+ if (hwndTaskBar == NULL)
+ return;
+
+ SendMessageW(hwndTaskBar, WM_USER + 220, 4, bEnabled);
+}
+
+static
+BOOL
+GetSystrayVolumeIconState(VOID)
+{
+ HWND hwndTaskBar;
+
+ hwndTaskBar = FindWindowW(L"SystemTray_Main", NULL);
+ if (hwndTaskBar == NULL)
+ {
+ return FALSE;
+ }
+
+ return (BOOL)SendMessageW(hwndTaskBar, WM_USER + 221, 4, 0);
+}
+
VOID
InitVolumeControls(HWND hwndDlg, PGLOBAL_DATA pGlobalData)
{
UINT NumMixers;
MIXERCAPS mxc;
+ TCHAR szNoDevices[256];
+
+ CheckDlgButton(hwndDlg,
+ IDC_ICON_IN_TASKBAR,
+ GetSystrayVolumeIconState() ? BST_CHECKED : BST_UNCHECKED);
+
+ LoadString(hApplet, IDS_NO_DEVICES, szNoDevices, _countof(szNoDevices));
NumMixers = mixerGetNumDevs();
if (!NumMixers)
{
EnableWindow(GetDlgItem(hwndDlg, IDC_VOLUME_TRACKBAR), FALSE);
EnableWindow(GetDlgItem(hwndDlg, IDC_MUTE_CHECKBOX), FALSE);
- EnableWindow(GetDlgItem(hwndDlg, IDC_ICON_IN_TASKBAR), FALSE);
EnableWindow(GetDlgItem(hwndDlg, IDC_ADVANCED_BTN), FALSE);
- EnableWindow(GetDlgItem(hwndDlg, IDC_SPEAKER_SET_BTN), FALSE);
EnableWindow(GetDlgItem(hwndDlg, IDC_SPEAKER_VOL_BTN), FALSE);
EnableWindow(GetDlgItem(hwndDlg, IDC_ADVANCED2_BTN), FALSE);
- SendDlgItemMessage(hwndDlg, IDC_MUTE_ICON, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pGlobalData->hIconMuted);
+ SendDlgItemMessage(hwndDlg, IDC_MUTE_ICON, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pGlobalData->hIconNoHW);
+ SetDlgItemText(hwndDlg, IDC_DEVICE_NAME, szNoDevices);
return;
}
SendDlgItemMessage(hwndDlg, IDC_VOLUME_TRACKBAR, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)pGlobalData->volumeValue/VOLUME_DIVIDER);
}
+VOID
+SaveData(HWND hwndDlg)
+{
+ BOOL bShowIcon;
+
+ bShowIcon = (IsDlgButtonChecked(hwndDlg, IDC_ICON_IN_TASKBAR) == BST_CHECKED);
+
+ SetSystrayVolumeIconState(!bShowIcon);
+}
VOID
LaunchSoundControl(HWND hwndDlg)
pGlobalData->hIconUnMuted = LoadImage(hApplet, MAKEINTRESOURCE(IDI_CPLICON), IMAGE_ICON, 32, 32, LR_DEFAULTCOLOR);
pGlobalData->hIconMuted = LoadImage(hApplet, MAKEINTRESOURCE(IDI_MUTED_ICON), IMAGE_ICON, 32, 32, LR_DEFAULTCOLOR);
+ pGlobalData->hIconNoHW = LoadImage(hApplet, MAKEINTRESOURCE(IDI_NO_HW), IMAGE_ICON, 32, 32, LR_DEFAULTCOLOR);
InitImageInfo(&ImgInfo);
InitVolumeControls(hwndDlg, pGlobalData);
switch (LOWORD(wParam))
{
case IDC_MUTE_CHECKBOX:
- SwitchMuteState(pGlobalData);
- if (pGlobalData->muteVal)
+ if (HIWORD(wParam) == BN_CLICKED)
+ {
+ SwitchMuteState(pGlobalData);
+ if (pGlobalData->muteVal)
{
- SendDlgItemMessage(hwndDlg, IDC_MUTE_CHECKBOX, BM_SETCHECK, (WPARAM)BST_CHECKED, (LPARAM)0);
SendDlgItemMessage(hwndDlg, IDC_MUTE_ICON, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pGlobalData->hIconMuted);
}
else
{
- SendDlgItemMessage(hwndDlg, IDC_MUTE_CHECKBOX, BM_SETCHECK, (WPARAM)BST_UNCHECKED, (LPARAM)0);
SendDlgItemMessage(hwndDlg, IDC_MUTE_ICON, STM_SETIMAGE, IMAGE_ICON, (LPARAM)pGlobalData->hIconUnMuted);
}
+
+ PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
+ }
+ break;
+
+ case IDC_ICON_IN_TASKBAR:
+ if (HIWORD(wParam) == BN_CLICKED)
+ {
+ PropSheet_Changed(GetParent(hwndDlg), hwndDlg);
+ }
break;
+
case IDC_ADVANCED_BTN:
LaunchSoundControl(hwndDlg);
break;
mixerClose(pGlobalData->hMixer);
DestroyIcon(pGlobalData->hIconMuted);
DestroyIcon(pGlobalData->hIconUnMuted);
+ DestroyIcon(pGlobalData->hIconNoHW);
HeapFree(GetProcessHeap(), 0, pGlobalData);
break;
+
+ case WM_NOTIFY:
+ if (((LPNMHDR)lParam)->code == (UINT)PSN_APPLY)
+ {
+ SaveData(hwndDlg);
+ }
+ return TRUE;
}
return FALSE;