media player props.h file (properties)

Review URL: http://codereview.chromium.org/99114

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15131 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 314 insertions, 0 deletions

diff --git a/media/player/props.h b/media/player/props.h
new file mode 100644
index 0000000..ad13998
--- /dev/null
+++ b/media/player/props.h
@@ -0,0 +1,314 @@
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.  Use of this
+// source code is governed by a BSD-style license that can be found in the
+// LICENSE file.
+
+// props.h : movie properties dialog
+// TODO(fbarchard): Remove hungarian notation.
+
+#ifndef MEDIA_PLAYER_PROPS_H_
+#define MEDIA_PLAYER_PROPS_H_
+
+class CFileName : public CWindowImpl<CFileName> {
+ public:
+
+  CFileName() : file_name_(NULL) {
+  }
+
+  void Init(HWND hwnd, wchar_t* lpstrName) {
+    ATLASSERT(::IsWindow(hwnd));
+    SubclassWindow(hwnd);
+
+    // Set tooltip.
+    tooltip_.Create(m_hWnd);
+    ATLASSERT(tooltip_.IsWindow());
+    RECT rect;
+    GetClientRect(&rect);
+    CToolInfo ti(0, m_hWnd, tooltip_id_, &rect, NULL);
+    tooltip_.AddTool(&ti);
+
+    // Set text.
+    file_name_ = lpstrName;
+    if (file_name_ == NULL)
+      return;
+
+    CClientDC dc(m_hWnd);  // will not really paint
+    HFONT hFontOld = dc.SelectFont(AtlGetDefaultGuiFont());
+
+    RECT rcText = rect;
+    dc.DrawText(file_name_, -1, &rcText,
+                DT_SINGLELINE | DT_LEFT | DT_VCENTER | DT_NOPREFIX |
+                DT_CALCRECT);
+    BOOL bTooLong = (rcText.right > rect.right);
+    if (bTooLong)
+      tooltip_.UpdateTipText(file_name_, m_hWnd, tooltip_id_);
+    tooltip_.Activate(bTooLong);
+
+    dc.SelectFont(hFontOld);
+
+    Invalidate();
+    UpdateWindow();
+  }
+
+  BEGIN_MSG_MAP(CFileName)
+    MESSAGE_RANGE_HANDLER(WM_MOUSEFIRST, WM_MOUSELAST, OnMouseMessage)
+    MESSAGE_HANDLER(WM_PAINT, OnPaint)
+  END_MSG_MAP()
+
+  LRESULT OnMouseMessage(UINT uMsg, WPARAM wParam, LPARAM lParam,
+                         BOOL& bHandled) {
+    if (tooltip_.IsWindow()) {
+      MSG msg = { m_hWnd, uMsg, wParam, lParam };
+      tooltip_.RelayEvent(&msg);
+    }
+    bHandled = FALSE;
+    return 1;
+  }
+
+  LRESULT OnPaint(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/,
+                  BOOL& /*bHandled*/) {
+    CPaintDC dc(m_hWnd);
+    if (file_name_ != NULL) {
+      RECT rect;
+      GetClientRect(&rect);
+
+      dc.SetTextColor(::GetSysColor(COLOR_WINDOWTEXT));
+      dc.SetBkMode(TRANSPARENT);
+      HFONT hFontOld = dc.SelectFont(AtlGetDefaultGuiFont());
+
+      dc.DrawText(file_name_, -1, &rect, DT_SINGLELINE | DT_LEFT |
+                  DT_VCENTER | DT_NOPREFIX | DT_PATH_ELLIPSIS);
+
+      dc.SelectFont(hFontOld);
+    }
+    return 0;
+  }
+
+  DECLARE_WND_CLASS_EX(NULL, 0, COLOR_3DFACE)
+
+  wchar_t* file_name_;
+
+  enum { tooltip_id_ = 1313 };
+  CToolTipCtrl tooltip_;
+};
+
+// Movie properties.
+// TODO(fbarchard): Add movie duration in seconds.
+class CPageOne : public CPropertyPageImpl<CPageOne> {
+ public:
+  enum { IDD = IDD_PROP_PAGE1 };
+
+  CPageOne() : file_name_(NULL) {
+  }
+
+  BEGIN_MSG_MAP(CPageOne)
+    MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
+    CHAIN_MSG_MAP(CPropertyPageImpl<CPageOne>)
+  END_MSG_MAP()
+
+  LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/,
+                       BOOL& /*bHandled*/) {
+    if (file_name_ != NULL) {
+      file_location_.Init(GetDlgItem(IDC_FILELOCATION), file_name_);
+
+      WIN32_FIND_DATA find_data;
+      HANDLE hFind = ::FindFirstFile(file_name_, &find_data);
+      if (hFind != INVALID_HANDLE_VALUE) {
+        // TODO(fbarchard): Support files larger than 2 GB
+        int nSizeK = (find_data.nFileSizeLow / 1024);
+        if (nSizeK == 0 && find_data.nFileSizeLow != 0)
+          nSizeK = 1;
+        wchar_t szBuff[100];
+        wsprintf(szBuff, L"%i KB", nSizeK);
+        SetDlgItemText(IDC_FILESIZE, szBuff);
+        SYSTEMTIME st;
+        ::FileTimeToSystemTime(&find_data.ftCreationTime, &st);
+        ::GetDateFormat(LOCALE_USER_DEFAULT, 0, &st,
+                        L"dddd, MMMM dd',' yyyy',' ",
+                        szBuff, sizeof(szBuff) / sizeof(szBuff[0]));
+        wchar_t szBuff1[50];
+        ::GetTimeFormat(LOCALE_USER_DEFAULT, 0, &st,
+                        L"hh':'mm':'ss tt", szBuff1,
+                        sizeof(szBuff1) / sizeof(szBuff1[0]));
+        lstrcat(szBuff, szBuff1);
+        SetDlgItemText(IDC_FILEDATE, szBuff);
+
+        szBuff[0] = 0;
+        if ((find_data.dwFileAttributes & FILE_ATTRIBUTE_ARCHIVE) != 0)
+          lstrcat(szBuff, L"Archive, ");
+        if ((find_data.dwFileAttributes & FILE_ATTRIBUTE_READONLY) != 0)
+          lstrcat(szBuff, L"Read-only, ");
+        if ((find_data.dwFileAttributes & FILE_ATTRIBUTE_HIDDEN) != 0)
+          lstrcat(szBuff, L"Hidden, ");
+        if ((find_data.dwFileAttributes & FILE_ATTRIBUTE_SYSTEM) != 0)
+          lstrcat(szBuff, L"System");
+        int nLen = lstrlen(szBuff);
+        if (nLen >= 2 && szBuff[nLen - 2] == L',')
+          szBuff[nLen - 2] = 0;
+        SetDlgItemText(IDC_FILEATTRIB, szBuff);
+
+        ::FindClose(hFind);
+      }
+    } else {
+      SetDlgItemText(IDC_FILELOCATION, L"(Clipboard)");
+      SetDlgItemText(IDC_FILESIZE, L"N/A");
+      SetDlgItemText(IDC_FILEDATE, L"N/A");
+      SetDlgItemText(IDC_FILEATTRIB, L"N/A");
+    }
+    return TRUE;
+  }
+
+  CFileName file_location_;
+  wchar_t* file_name_;
+};
+
+// Frame properties.
+// TODO(fbarchard): This is not implemented for movies yet.
+class CPageTwo : public CPropertyPageImpl<CPageTwo> {
+ public:
+  enum { IDD = IDD_PROP_PAGE2 };
+
+  CPageTwo() : file_name_(NULL) {
+  }
+
+  BEGIN_MSG_MAP(CPageTwo)
+    MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
+    CHAIN_MSG_MAP(CPropertyPageImpl<CPageTwo>)
+  END_MSG_MAP()
+
+  LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/,
+                       BOOL& /*bHandled*/) {
+    // Special - remove unused buttons, move Close button, center wizard
+    CPropertySheetWindow sheet = GetPropertySheet();
+#if !defined(_AYGSHELL_H_) && !defined(__AYGSHELL_H__)  // PPC specific.
+    sheet.CancelToClose();
+    RECT rect;
+    CButton btnCancel = sheet.GetDlgItem(IDCANCEL);
+    btnCancel.GetWindowRect(&rect);
+    sheet.ScreenToClient(&rect);
+    btnCancel.ShowWindow(SW_HIDE);
+    CButton btnClose = sheet.GetDlgItem(IDOK);
+    btnClose.SetWindowPos(NULL, &rect, SWP_NOZORDER | SWP_NOSIZE);
+    sheet.CenterWindow(GetPropertySheet().GetParent());
+
+    sheet.ModifyStyleEx(WS_EX_CONTEXTHELP, 0);
+#endif  // (_AYGSHELL_H_) || defined(__AYGSHELL_H__)  // PPC specific.
+
+    // Get and display movie prperties.
+    SetDlgItemText(IDC_TYPE, L"MP4 Movie");
+    wchar_t* lpstrCompression = L"H.264";
+
+    if (file_name_ != NULL) {
+      HANDLE hFile = ::CreateFile(file_name_, GENERIC_READ,
+                                  FILE_SHARE_READ, NULL, OPEN_EXISTING,
+                                  FILE_ATTRIBUTE_NORMAL |
+                                  FILE_FLAG_SEQUENTIAL_SCAN, NULL);
+      ATLASSERT(hFile != INVALID_HANDLE_VALUE);
+      if (hFile != INVALID_HANDLE_VALUE) {
+        DWORD dwRead = 0;
+        BITMAPFILEHEADER bfh;
+        ::ReadFile(hFile, &bfh, sizeof(bfh), &dwRead, NULL);
+        BITMAPINFOHEADER bih;
+        ::ReadFile(hFile, &bih, sizeof(bih), &dwRead, NULL);
+        ::CloseHandle(hFile);
+
+        SetDlgItemInt(IDC_WIDTH, bih.biWidth);
+        SetDlgItemInt(IDC_HEIGHT, bih.biHeight);
+        SetDlgItemInt(IDC_HORRES, ::MulDiv(bih.biXPelsPerMeter, 254, 10000));
+        SetDlgItemInt(IDC_VERTRES, ::MulDiv(bih.biYPelsPerMeter, 254, 10000));
+        SetDlgItemInt(IDC_BITDEPTH, bih.biBitCount);
+
+        switch (bih.biCompression) {
+        case BI_RLE4:
+        case BI_RLE8:
+          lpstrCompression = L"RLE";
+          break;
+        case BI_BITFIELDS:
+          lpstrCompression = L"Uncompressed with bitfields";
+          break;
+        case BI_JPEG:
+        case BI_PNG:
+          lpstrCompression = L"Unknown";
+          break;
+        }
+        SetDlgItemText(IDC_COMPRESSION, lpstrCompression);
+      }
+    } else {   // Must be pasted from the clipboard.
+      ATLASSERT(!bmp_.IsNull());
+      BITMAP bitmap = { 0 };
+      bool result = bmp_.GetBitmap(bitmap);
+      ATLASSERT(result);
+      if (result) {
+        CClientDC dc(NULL);
+        SetDlgItemInt(IDC_WIDTH, bitmap.bmWidth);
+        SetDlgItemInt(IDC_HEIGHT, bitmap.bmHeight);
+        // Should we use screen resolution here???
+        SetDlgItemInt(IDC_HORRES, dc.GetDeviceCaps(LOGPIXELSX));
+        SetDlgItemInt(IDC_VERTRES, dc.GetDeviceCaps(LOGPIXELSX));
+        SetDlgItemInt(IDC_BITDEPTH, bitmap.bmBitsPixel);
+        SetDlgItemText(IDC_COMPRESSION, lpstrCompression);
+      }
+    }
+    return TRUE;
+  }
+
+  CBitmapHandle bmp_;
+  wchar_t* file_name_;
+};
+
+// Screen properties.
+class CPageThree : public CPropertyPageImpl<CPageThree> {
+ public:
+  enum { IDD = IDD_PROP_PAGE3 };
+
+  BEGIN_MSG_MAP(CPageThree)
+    MESSAGE_HANDLER(WM_INITDIALOG, OnInitDialog)
+    CHAIN_MSG_MAP(CPropertyPageImpl<CPageThree>)
+  END_MSG_MAP()
+
+  LRESULT OnInitDialog(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/,
+                       BOOL& /*bHandled*/) {
+    // Get and set screen properties.
+    CClientDC dc(NULL);
+    SetDlgItemInt(IDC_WIDTH, dc.GetDeviceCaps(HORZRES));
+    SetDlgItemInt(IDC_HEIGHT, dc.GetDeviceCaps(VERTRES));
+    SetDlgItemInt(IDC_HORRES, dc.GetDeviceCaps(LOGPIXELSX));
+    SetDlgItemInt(IDC_VERTRES, dc.GetDeviceCaps(LOGPIXELSY));
+    SetDlgItemInt(IDC_BITDEPTH, dc.GetDeviceCaps(BITSPIXEL));
+
+    return TRUE;
+  }
+};
+
+// TODO(fbachard): Frame properties only work for images, so
+// this tab is removed until movie frame properties can be
+// added.
+class CBmpProperties : public CPropertySheetImpl<CBmpProperties> {
+ public:
+
+  CBmpProperties() {
+    m_psh.dwFlags |= PSH_NOAPPLYNOW;
+
+    AddPage(page1_);
+    // AddPage(page2_);  // Not implemented for movies yet.
+    AddPage(page3_);
+    SetActivePage(0);
+    SetTitle(L"Movie Properties");
+  }
+
+  void SetFileInfo(wchar_t* file_path, HBITMAP hBitmap) {
+    page1_.file_name_ = file_path;
+    page2_.file_name_ = file_path;
+    page2_.bmp_ = hBitmap;
+  }
+
+  BEGIN_MSG_MAP(CBmpProperties)
+    CHAIN_MSG_MAP(CPropertySheetImpl<CBmpProperties>)
+  END_MSG_MAP()
+
+  CPageOne page1_;
+  CPageTwo page2_;
+  CPageThree page3_;
+};
+
+#endif  // MEDIA_PLAYER_PROPS_H_
+