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[MPLAY32] Display the current media position. By Ricardo Hanke. CORE-9396

Browse source 
svn path=/trunk/; revision=66831
This commit is contained in:
Amine Khaldi 2015-03-20 10:13:11 +00:00
parent 7f0aa3f626
commit 5fadd826c9
1 changed files with 74 additions and 3 deletions
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77
reactos/base/applications/mplay32/mplay32.c
View file

@ -15,6 +15,7 @@
HINSTANCE hInstance = NULL; HINSTANCE hInstance = NULL;
HWND hTrackBar = NULL; HWND hTrackBar = NULL;
HWND hToolBar = NULL; HWND hToolBar = NULL;
HWND hTimeDisplay = NULL;
HMENU hMainMenu = NULL; HMENU hMainMenu = NULL;
TCHAR szAppTitle[256] = _T(""); TCHAR szAppTitle[256] = _T("");
@ -157,6 +158,51 @@ void UpdateWindowCaption(HWND hwnd)
SetWindowText(hwnd, szNewTitle); SetWindowText(hwnd, szNewTitle);
} }
void UpdateTimeDisplay(HWND hwnd)
{
MCI_STATUS_PARMS mciStatus;
TCHAR szTime[MAX_MCISTR];
DWORD dwTimeFormat;
if (!wDeviceId)
{
SetWindowText(hwnd, _T(""));
return;
}
mciStatus.dwItem = MCI_STATUS_TIME_FORMAT;
mciStatus.dwReturn = 0;
mciSendCommand(wDeviceId, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&mciStatus);
dwTimeFormat = mciStatus.dwReturn;
mciStatus.dwItem = MCI_STATUS_POSITION;
mciStatus.dwReturn = 0;
mciSendCommand(wDeviceId, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&mciStatus);
switch(dwTimeFormat)
{
case MCI_FORMAT_MILLISECONDS:
{
int s, m, h;
s = (mciStatus.dwReturn / 1000) % 60;
m = ((mciStatus.dwReturn / (1000*60)) % 60);
h = ((mciStatus.dwReturn / (1000*60*60)) % 24);
StringCbPrintf(szTime, sizeof(szTime), _T("%02lu:%02lu:%02lu"), h, m, s);
break;
}
/* The time format is unknown, so use the returned position as is */
default:
{
StringCbPrintf(szTime, sizeof(szTime), _T("%lu"), mciStatus.dwReturn);
break;
}
}
SetWindowText(hwnd, szTime);
}
static VOID static VOID
ShowLastWin32Error(HWND hwnd) ShowLastWin32Error(HWND hwnd)
{ {
@ -286,6 +332,24 @@ InitControls(HWND hwnd)
return; return;
} }
hTimeDisplay = CreateWindowEx(0,
L"STATIC",
NULL,
WS_CHILD | WS_VISIBLE | SS_CENTER | SS_SUNKEN,
195,
4,
135,
18,
hToolBar,
NULL,
hInstance,
NULL);
if (!hTimeDisplay)
{
ShowLastWin32Error(hwnd);
return;
}
SetImageList(hwnd); SetImageList(hwnd);
SendMessage(hToolBar, TB_ADDBUTTONS, NumButtons, (LPARAM)Buttons); SendMessage(hToolBar, TB_ADDBUTTONS, NumButtons, (LPARAM)Buttons);
} }
@ -333,7 +397,8 @@ SwitchViewMode(HWND hwnd)
} }
GetWindowRect(hToolBar, &rcTempRect); GetWindowRect(hToolBar, &rcTempRect);
MoveWindow(hTrackBar, 180, 0, rcTempRect.right - rcTempRect.left - 180, 25, TRUE); MoveWindow(hTrackBar, 180, 0, rcTempRect.right - rcTempRect.left - 322, 25, TRUE);
MoveWindow(hTimeDisplay, rcTempRect.right - rcTempRect.left - 140, 4, 135, 18, TRUE);
CheckMenuItem(hMainMenu, IDM_SWITCHVIEW, MF_BYCOMMAND | MF_CHECKED); CheckMenuItem(hMainMenu, IDM_SWITCHVIEW, MF_BYCOMMAND | MF_CHECKED);
bIsSingleWindow = TRUE; bIsSingleWindow = TRUE;
@ -431,6 +496,8 @@ CloseMciDevice(VOID)
wDeviceId = 0; wDeviceId = 0;
} }
UpdateTimeDisplay(hTimeDisplay);
DisableMenuItems(); DisableMenuItems();
return 0; return 0;
@ -505,6 +572,7 @@ OpenMciDevice(HWND hwnd, LPTSTR lpType, LPTSTR lpFileName)
EnableMenuItems(hwnd); EnableMenuItems(hwnd);
UpdateTimeDisplay(hTimeDisplay);
UpdateWindowCaption(hwnd); UpdateWindowCaption(hwnd);
return 0; return 0;
@ -535,8 +603,8 @@ StopPlayback(HWND hwnd)
if (wDeviceId == 0) return; if (wDeviceId == 0) return;
SendMessage(hTrackBar, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)1);
KillTimer(hwnd, IDT_PLAYTIMER); KillTimer(hwnd, IDT_PLAYTIMER);
SendMessage(hTrackBar, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)1);
mciGeneric.dwCallback = (DWORD_PTR)hwnd; mciGeneric.dwCallback = (DWORD_PTR)hwnd;
mciError = mciSendCommand(wDeviceId, MCI_STOP, MCI_NOTIFY, (DWORD_PTR)&mciGeneric); mciError = mciSendCommand(wDeviceId, MCI_STOP, MCI_NOTIFY, (DWORD_PTR)&mciGeneric);
@ -548,6 +616,7 @@ StopPlayback(HWND hwnd)
mciSendCommand(wDeviceId, MCI_SEEK, MCI_WAIT | MCI_SEEK_TO_START, 0); mciSendCommand(wDeviceId, MCI_SEEK, MCI_WAIT | MCI_SEEK_TO_START, 0);
UpdateTimeDisplay(hTimeDisplay);
UpdateWindowCaption(hwnd); UpdateWindowCaption(hwnd);
SendMessage(hToolBar, SendMessage(hToolBar,
@ -659,6 +728,7 @@ PlayTimerProc(HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
else else
{ {
SendMessage(hTrackBar, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)dwPos); SendMessage(hTrackBar, TBM_SETPOS, (WPARAM)TRUE, (LPARAM)dwPos);
UpdateTimeDisplay(hTimeDisplay);
} }
} }
@ -1115,6 +1185,7 @@ MainWndProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
{ {
SendMessage(hToolBar, TB_AUTOSIZE, 0, 0); SendMessage(hToolBar, TB_AUTOSIZE, 0, 0);
SendMessage(hToolBar, TB_GETITEMRECT, 1, (LPARAM)&Rect); SendMessage(hToolBar, TB_GETITEMRECT, 1, (LPARAM)&Rect);
MoveWindow(hTimeDisplay, LOWORD(lParam) - 140, 4, 135, 18, TRUE);
if (!bIsSingleWindow) if (!bIsSingleWindow)
{ {
@ -1126,7 +1197,7 @@ MainWndProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lParam)
RECT ToolbarRect; RECT ToolbarRect;
MCI_DGV_PUT_PARMS mciPut; MCI_DGV_PUT_PARMS mciPut;
MoveWindow(hTrackBar, 180, 0, LOWORD(lParam) - 180, 25, TRUE); MoveWindow(hTrackBar, 180, 0, LOWORD(lParam) - 322, 25, TRUE);
GetClientRect(hwnd, &Rect); GetClientRect(hwnd, &Rect);
GetClientRect(hToolBar, &ToolbarRect); GetClientRect(hToolBar, &ToolbarRect);