* Copyright 2017 Alexander Shaposhnikov (chaez.san@gmail.com)
*/
-/*
- * Based on Wine dlls/shdocvw/shdocvw_main.c
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
+ /*
+ * Based on Wine dlls/shdocvw/shdocvw_main.c
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
#include "rapps.h"
#include <atlbase.h>
#include <atlcom.h>
+#include <atlwin.h>
#include <wininet.h>
#include <shellutils.h>
+
+#include <rosctrls.h>
#include <windowsx.h>
-static PAPPLICATION_INFO AppInfo;
+#include "rosui.h"
+
+typedef enum
+{
+ DLWaiting = IDS_STATUS_WAITING,
+ DLDownloading = IDS_STATUS_DOWNLOADING,
+ DLWaitingToInstall = IDS_STATUS_DOWNLOADED,
+ DLInstalling = IDS_STATUS_INSTALLING,
+ DLInstalled = IDS_STATUS_INSTALLED,
+ DLFinished = IDS_STATUS_FINISHED
+} DOWNLOAD_STATUS;
+
+ATL::CStringW LoadStatusString(DOWNLOAD_STATUS StatusParam)
+{
+ ATL::CStringW szString;
+ szString.LoadStringW(StatusParam);
+ return szString;
+}
class CDownloadDialog :
public CComObjectRootEx<CComMultiThreadModelNoCS>,
public:
~CDownloadDialog()
{
- DestroyWindow(m_hDialog);
+ //DestroyWindow(m_hDialog);
}
HRESULT Initialize(HWND Dlg, BOOL *pbCancelled)
uiPercentage,
szProgress,
szProgressMax);
- SendMessageW(Item, WM_SETTEXT, 0, (LPARAM) m_ProgressText.GetBuffer());
- m_ProgressText.ReleaseBuffer();
+ SendMessageW(Item, WM_SETTEXT, 0, (LPARAM) m_ProgressText.GetString());
}
Item = GetDlgItem(m_hDialog, IDC_DOWNLOAD_STATUS);
}
/* paste it into our dialog and don't do it again in this instance */
- SendMessageW(Item, WM_SETTEXT, 0, (LPARAM) buf.GetBuffer());
- buf.ReleaseBuffer();
+ SendMessageW(Item, WM_SETTEXT, 0, (LPARAM) buf.GetString());
m_UrlHasBeenCopied = TRUE;
}
END_COM_MAP()
};
+class CDowloadingAppsListView
+ : public CUiWindow<CListView>
+{
+public:
+ HWND Create(HWND hwndParent)
+ {
+ RECT r = {10, 150, 320, 350};
+ const DWORD style = WS_CHILD | WS_VISIBLE | LVS_REPORT | LVS_SINGLESEL
+ | LVS_SHOWSELALWAYS | LVS_NOSORTHEADER | LVS_NOCOLUMNHEADER;
+
+ HWND hwnd = CListView::Create(hwndParent, r, NULL, style, WS_EX_CLIENTEDGE);
+
+ AddColumn(0, 150, LVCFMT_LEFT);
+ AddColumn(1, 120, LVCFMT_LEFT);
+
+ return hwnd;
+ }
+
+ VOID LoadList(ATL::CSimpleArray<PAPPLICATION_INFO> arrInfo)
+ {
+ for (INT i = 0; i < arrInfo.GetSize(); ++i)
+ {
+ PAPPLICATION_INFO AppInfo = arrInfo[i];
+ AddRow(i, AppInfo->szName.GetString(), DOWNLOAD_STATUS::DLWaiting);
+ }
+ }
+
+ VOID SetDownloadStatus(INT ItemIndex, DOWNLOAD_STATUS Status)
+ {
+ HWND hListView = GetWindow();
+ ATL::CStringW szBuffer = LoadStatusString(Status);
+ ListView_SetItemText(hListView, ItemIndex, 1, const_cast<LPWSTR>(szBuffer.GetString()));
+ }
+
+ BOOL AddItem(INT ItemIndex, LPWSTR lpText)
+ {
+ LVITEMW Item;
+
+ ZeroMemory(&Item, sizeof(Item));
+
+ Item.mask = LVIF_TEXT | LVIF_STATE;
+ Item.pszText = lpText;
+ Item.iItem = ItemIndex;
+
+ return InsertItem(&Item);
+ }
+
+ VOID AddRow(INT RowIndex, LPCWSTR szAppName, const DOWNLOAD_STATUS Status)
+ {
+ ATL::CStringW szStatus = LoadStatusString(Status);
+ AddItem(RowIndex,
+ const_cast<LPWSTR>(szAppName));
+ SetDownloadStatus(RowIndex, Status);
+ }
+
+ BOOL AddColumn(INT Index, INT Width, INT Format)
+ {
+ LVCOLUMNW Column;
+ ZeroMemory(&Column, sizeof(Column));
+
+ Column.mask = LVCF_FMT | LVCF_WIDTH | LVCF_SUBITEM;
+ Column.iSubItem = Index;
+ Column.cx = Width;
+ Column.fmt = Format;
+
+ return (InsertColumn(Index, &Column) == -1) ? FALSE : TRUE;
+ }
+};
+
extern "C"
HRESULT WINAPI CDownloadDialog_Constructor(HWND Dlg, BOOL *pbCancelled, REFIID riid, LPVOID *ppv)
{
{
ATL::CString szMsgText;
if (szMsgText.LoadStringW(hInst, StringID))
+ {
MessageBoxW(hMainWnd, szMsgText.GetString(), NULL, MB_OK | MB_ICONERROR);
+ }
+}
+
+// ÑDownloadManager
+PAPPLICATION_INFO ÑDownloadManager::AppInfo;
+ATL::CSimpleArray<PAPPLICATION_INFO> ÑDownloadManager::AppsToInstallList;
+CDowloadingAppsListView ÑDownloadManager::DownloadsListView;
+INT ÑDownloadManager::iCurrentApp;
+
+#define DL_START_NEW WM_APP + 1
+
+INT_PTR CALLBACK ÑDownloadManager::DownloadDlgProc(HWND Dlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+{
+ HANDLE Thread;
+ DWORD ThreadId;
+ HWND Item;
+ static WCHAR szCaption[MAX_PATH];
+
+ switch (uMsg)
+ {
+ case WM_INITDIALOG:
+ {
+ HICON hIconSm, hIconBg;
+
+ hIconBg = (HICON) GetClassLongW(hMainWnd, GCLP_HICON);
+ hIconSm = (HICON) GetClassLongW(hMainWnd, GCLP_HICONSM);
+
+ if (hIconBg && hIconSm)
+ {
+ SendMessageW(Dlg, WM_SETICON, ICON_BIG, (LPARAM) hIconBg);
+ SendMessageW(Dlg, WM_SETICON, ICON_SMALL, (LPARAM) hIconSm);
+ }
+
+ SetWindowLongW(Dlg, GWLP_USERDATA, 0);
+ Item = GetDlgItem(Dlg, IDC_DOWNLOAD_PROGRESS);
+ if (Item)
+ {
+ // initialize the default values for our nifty progress bar
+ // and subclass it so that it learns to print a status text
+ SendMessageW(Item, PBM_SETRANGE, 0, MAKELPARAM(0, 100));
+ SendMessageW(Item, PBM_SETPOS, 0, 0);
+
+ SetWindowSubclass(Item, DownloadProgressProc, 0, 0);
+ }
+ // Get a dlg string for later use
+ GetWindowTextW(Dlg, szCaption, MAX_PATH);
+
+ // Add a ListView
+ HWND hListView = DownloadsListView.Create(Dlg);
+ if (!hListView)
+ {
+ return FALSE;
+ }
+ DownloadsListView.LoadList(AppsToInstallList);
+ iCurrentApp = -1;
+
+ ShowWindow(Dlg, SW_SHOW);
+
+ //Start new download
+ SendMessageW(Dlg, DL_START_NEW, 0, 0);
+
+ return TRUE;
+ }
+ case WM_COMMAND:
+ if (wParam == IDCANCEL)
+ {
+ SetWindowLongW(Dlg, GWLP_USERDATA, 1);
+ PostMessageW(Dlg, WM_CLOSE, 0, 0);
+ }
+ return FALSE;
+
+ case DL_START_NEW:
+
+ ++iCurrentApp;
+ // If some downloads left we issue it
+ if (iCurrentApp < AppsToInstallList.GetSize())
+ {
+ AppInfo = AppsToInstallList[iCurrentApp];
+ if (!AppInfo)
+ {
+ return FALSE;
+ }
+
+ ATL::CStringW szNewCaption;
+
+ // Reset progress bar
+ Item = GetDlgItem(Dlg, IDC_DOWNLOAD_PROGRESS);
+ if (Item)
+ {
+ SendMessageW(Item, PBM_SETPOS, 0, 0);
+ }
+
+ // Change caption to show the currently downloaded app
+ szNewCaption.Format(szCaption, AppInfo->szName.GetString());
+ SetWindowTextW(Dlg, szNewCaption.GetString());
+
+ // Add a neat placeholder until the download URL is retrieved
+ SetDlgItemTextW(Dlg, IDC_DOWNLOAD_STATUS, L"\x2022 \x2022 \x2022");
+ Thread = CreateThread(NULL, 0, ThreadFunc, Dlg, 0, &ThreadId);
+
+ if (!Thread)
+ {
+ return FALSE;
+ }
+
+ CloseHandle(Thread);
+ return TRUE;
+ }
+ // No downloads left, closing (fallthrough)
+
+ case WM_CLOSE:
+ EndDialog(Dlg, 0);
+ DestroyWindow(Dlg);
+ return TRUE;
+
+ default:
+ return FALSE;
+ }
}
-static
-DWORD WINAPI
-ThreadFunc(LPVOID Context)
+LRESULT CALLBACK ÑDownloadManager::DownloadProgressProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
+{
+ static ATL::CStringW szProgressText;
+
+ switch (uMsg)
+ {
+ case WM_SETTEXT:
+ {
+ if (lParam)
+ {
+ szProgressText = (PCWSTR) lParam;
+ }
+ return TRUE;
+ }
+
+ case WM_ERASEBKGND:
+ case WM_PAINT:
+ {
+ PAINTSTRUCT ps;
+ HDC hDC = BeginPaint(hWnd, &ps), hdcMem;
+ HBITMAP hbmMem;
+ HANDLE hOld;
+ RECT myRect;
+ UINT win_width, win_height;
+
+ GetClientRect(hWnd, &myRect);
+
+ /* grab the progress bar rect size */
+ win_width = myRect.right - myRect.left;
+ win_height = myRect.bottom - myRect.top;
+
+ /* create an off-screen DC for double-buffering */
+ hdcMem = CreateCompatibleDC(hDC);
+ hbmMem = CreateCompatibleBitmap(hDC, win_width, win_height);
+
+ hOld = SelectObject(hdcMem, hbmMem);
+
+ /* call the original draw code and redirect it to our memory buffer */
+ DefSubclassProc(hWnd, uMsg, (WPARAM) hdcMem, lParam);
+
+ /* draw our nifty progress text over it */
+ SelectFont(hdcMem, GetStockFont(DEFAULT_GUI_FONT));
+ DrawShadowText(hdcMem, szProgressText.GetString(), szProgressText.GetLength(),
+ &myRect,
+ DT_CENTER | DT_VCENTER | DT_NOPREFIX | DT_SINGLELINE,
+ GetSysColor(COLOR_CAPTIONTEXT),
+ GetSysColor(COLOR_3DSHADOW),
+ 1, 1);
+
+ /* transfer the off-screen DC to the screen */
+ BitBlt(hDC, 0, 0, win_width, win_height, hdcMem, 0, 0, SRCCOPY);
+
+ /* free the off-screen DC */
+ SelectObject(hdcMem, hOld);
+ DeleteObject(hbmMem);
+ DeleteDC(hdcMem);
+
+ EndPaint(hWnd, &ps);
+ return 0;
+ }
+
+ /* Raymond Chen says that we should safely unsubclass all the things!
+ (http://blogs.msdn.com/b/oldnewthing/archive/2003/11/11/55653.aspx) */
+
+ case WM_NCDESTROY:
+ {
+ szProgressText.Empty();
+ RemoveWindowSubclass(hWnd, DownloadProgressProc, uIdSubclass);
+ }
+ /* Fall-through */
+ default:
+ return DefSubclassProc(hWnd, uMsg, wParam, lParam);
+ }
+}
+
+DWORD WINAPI ÑDownloadManager::ThreadFunc(LPVOID Context)
{
CComPtr<IBindStatusCallback> dl;
ATL::CStringW Path;
PWSTR p, q;
HWND Dlg = (HWND) Context;
+
ULONG dwContentLen, dwBytesWritten, dwBytesRead, dwStatus;
ULONG dwCurrentBytesRead = 0;
ULONG dwStatusLen = sizeof(dwStatus);
+
BOOL bCancelled = FALSE;
BOOL bTempfile = FALSE;
BOOL bCab = FALSE;
+
HINTERNET hOpen = NULL;
HINTERNET hFile = NULL;
HANDLE hOut = INVALID_HANDLE_VALUE;
+
unsigned char lpBuffer[4096];
LPCWSTR lpszAgent = L"RApps/1.0";
URL_COMPONENTS urlComponents;
size_t urlLength, filenameLength;
- /* build the path for the download */
- p = wcsrchr(AppInfo->szUrlDownload, L'/');
- q = wcsrchr(AppInfo->szUrlDownload, L'?');
+ const INT iAppId = iCurrentApp;
+ const PAPPLICATION_INFO pCurrentInfo = AppInfo;
+ if (!AppInfo)
+ {
+ MessageBox_LoadString(hMainWnd, IDS_UNABLE_TO_DOWNLOAD);
+ goto end;
+ }
+
+ DownloadsListView.SetDownloadStatus(iAppId, DOWNLOAD_STATUS::DLDownloading);
- /* do we have a final slash separator? */
+ // build the path for the download
+ p = wcsrchr(pCurrentInfo->szUrlDownload.GetString(), L'/');
+ q = wcsrchr(pCurrentInfo->szUrlDownload.GetString(), L'?');
+
+ // do we have a final slash separator?
if (!p)
goto end;
- /* prepare the tentative length of the filename, maybe we've to remove part of it later on */
+ // prepare the tentative length of the filename, maybe we've to remove part of it later on
filenameLength = wcslen(p) * sizeof(WCHAR);
/* do we have query arguments in the target URL after the filename? account for them
- (e.g. https://example.org/myfile.exe?no_adware_plz) */
+ (e.g. https://example.org/myfile.exe?no_adware_plz) */
if (q && q > p && (q - p) > 0)
filenameLength -= wcslen(q - 1) * sizeof(WCHAR);
- /* is this URL an update package for RAPPS? if so store it in a different place */
- if (AppInfo->szUrlDownload == APPLICATION_DATABASE_URL)
+ // is this URL an update package for RAPPS? if so store it in a different place
+ if (pCurrentInfo->szUrlDownload == APPLICATION_DATABASE_URL)
{
bCab = TRUE;
if (!GetStorageDirectory(Path))
Path = SettingsInfo.szDownloadDir;
}
- /* is the path valid? can we access it? */
+ // is the path valid? can we access it?
if (GetFileAttributesW(Path.GetString()) == INVALID_FILE_ATTRIBUTES)
{
if (!CreateDirectoryW(Path.GetString(), NULL))
goto end;
}
- /* append a \ to the provided file system path, and the filename portion from the URL after that */
- Path.Format(L"\\%ls", (p + 1));
+ // append a \ to the provided file system path, and the filename portion from the URL after that
+ Path += L"\\";
+ Path += (LPWSTR) (p + 1);
- if (!bCab && AppInfo->szSHA1[0] && GetFileAttributesW(Path.GetString()) != INVALID_FILE_ATTRIBUTES)
+ if (!bCab && pCurrentInfo->szSHA1[0] && GetFileAttributesW(Path.GetString()) != INVALID_FILE_ATTRIBUTES)
{
- /* only open it in case of total correctness */
- if (VerifyInteg(AppInfo->szSHA1, Path))
+ // only open it in case of total correctness
+ if (VerifyInteg(pCurrentInfo->szSHA1, Path))
goto run;
}
- /* download it */
+ // download it
bTempfile = TRUE;
CDownloadDialog_Constructor(Dlg, &bCancelled, IID_PPV_ARG(IBindStatusCallback, &dl));
/* FIXME: this should just be using the system-wide proxy settings */
switch (SettingsInfo.Proxy)
{
- case 0: /* preconfig */
+ case 0: // preconfig
hOpen = InternetOpenW(lpszAgent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
break;
- case 1: /* direct (no proxy) */
+ case 1: // direct (no proxy)
hOpen = InternetOpenW(lpszAgent, INTERNET_OPEN_TYPE_DIRECT, NULL, NULL, 0);
break;
- case 2: /* use proxy */
+ case 2: // use proxy
hOpen = InternetOpenW(lpszAgent, INTERNET_OPEN_TYPE_PROXY, SettingsInfo.szProxyServer, SettingsInfo.szNoProxyFor, 0);
break;
- default: /* preconfig */
+ default: // preconfig
hOpen = InternetOpenW(lpszAgent, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
break;
}
if (!hOpen)
goto end;
- hFile = InternetOpenUrlW(hOpen, AppInfo->szUrlDownload, NULL, 0, INTERNET_FLAG_PRAGMA_NOCACHE | INTERNET_FLAG_KEEP_CONNECTION, 0);
+ hFile = InternetOpenUrlW(hOpen, pCurrentInfo->szUrlDownload, NULL, 0, INTERNET_FLAG_PRAGMA_NOCACHE | INTERNET_FLAG_KEEP_CONNECTION, 0);
if (!hFile)
{
MessageBox_LoadString(hMainWnd, IDS_UNABLE_TO_DOWNLOAD2);
memset(&urlComponents, 0, sizeof(urlComponents));
urlComponents.dwStructSize = sizeof(urlComponents);
- if (FAILED(StringCbLengthW(AppInfo->szUrlDownload, sizeof(AppInfo->szUrlDownload), &urlLength)))
- goto end;
-
- urlLength /= sizeof(WCHAR);
+ urlLength = pCurrentInfo->szUrlDownload.GetLength();
urlComponents.dwSchemeLength = urlLength + 1;
urlComponents.lpszScheme = (LPWSTR) malloc(urlComponents.dwSchemeLength * sizeof(WCHAR));
urlComponents.dwHostNameLength = urlLength + 1;
urlComponents.lpszHostName = (LPWSTR) malloc(urlComponents.dwHostNameLength * sizeof(WCHAR));
- if (!InternetCrackUrlW(AppInfo->szUrlDownload, urlLength + 1, ICU_DECODE | ICU_ESCAPE, &urlComponents))
+ if (!InternetCrackUrlW(pCurrentInfo->szUrlDownload, urlLength + 1, ICU_DECODE | ICU_ESCAPE, &urlComponents))
goto end;
if (urlComponents.nScheme == INTERNET_SCHEME_HTTP || urlComponents.nScheme == INTERNET_SCHEME_HTTPS)
- HttpQueryInfo(hFile, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, &dwContentLen, &dwStatus, 0);
+ HttpQueryInfoW(hFile, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER, &dwContentLen, &dwStatus, 0);
if (urlComponents.nScheme == INTERNET_SCHEME_FTP)
dwContentLen = FtpGetFileSize(hFile, &dwStatus);
#ifdef USE_CERT_PINNING
- /* are we using HTTPS to download the RAPPS update package? check if the certificate is original */
+ // are we using HTTPS to download the RAPPS update package? check if the certificate is original
if ((urlComponents.nScheme == INTERNET_SCHEME_HTTPS) &&
- (wcscmp(AppInfo->szUrlDownload, APPLICATION_DATABASE_URL) == 0) &&
+ (wcscmp(pCurrentInfo->szUrlDownload, APPLICATION_DATABASE_URL) == 0) &&
(!CertIsValid(hOpen, urlComponents.lpszHostName)))
{
MessageBox_LoadString(hMainWnd, IDS_CERT_DOES_NOT_MATCH);
}
dwCurrentBytesRead += dwBytesRead;
- dl->OnProgress(dwCurrentBytesRead, dwContentLen, 0, AppInfo->szUrlDownload);
+ dl->OnProgress(dwCurrentBytesRead, dwContentLen, 0, pCurrentInfo->szUrlDownload);
} while (dwBytesRead && !bCancelled);
CloseHandle(hOut);
goto end;
/* if this thing isn't a RAPPS update and it has a SHA-1 checksum
- verify its integrity by using the native advapi32.A_SHA1 functions */
- if (!bCab && AppInfo->szSHA1[0] != 0)
+ verify its integrity by using the native advapi32.A_SHA1 functions */
+ if (!bCab && pCurrentInfo->szSHA1[0] != 0)
{
ATL::CStringW szMsgText;
- /* change a few strings in the download dialog to reflect the verification process */
+ // change a few strings in the download dialog to reflect the verification process
if (!szMsgText.LoadStringW(hInst, IDS_INTEG_CHECK_TITLE))
goto end;
- SetWindowText(Dlg, szMsgText.GetString());
- SendMessageW(GetDlgItem(Dlg, IDC_DOWNLOAD_STATUS), WM_SETTEXT, 0, (LPARAM) Path.GetBuffer());
- Path.ReleaseBuffer();
+ SetWindowTextW(Dlg, szMsgText.GetString());
+ SendMessageW(GetDlgItem(Dlg, IDC_DOWNLOAD_STATUS), WM_SETTEXT, 0, (LPARAM) Path.GetString());
- /* this may take a while, depending on the file size */
- if (!VerifyInteg(AppInfo->szSHA1, Path.GetString()))
+ // this may take a while, depending on the file size
+ if (!VerifyInteg(pCurrentInfo->szSHA1, Path.GetString()))
{
if (!szMsgText.LoadStringW(hInst, IDS_INTEG_CHECK_FAIL))
goto end;
}
}
- ShowWindow(Dlg, SW_HIDE);
run:
- /* run it */
+ DownloadsListView.SetDownloadStatus(iAppId, DOWNLOAD_STATUS::DLWaitingToInstall);
+
+ // run it
if (!bCab)
- ShellExecuteW(NULL, L"open", Path.GetString(), NULL, NULL, SW_SHOWNORMAL);
+ {
+ SHELLEXECUTEINFOW shExInfo = {0};
+ shExInfo.cbSize = sizeof(shExInfo);
+ shExInfo.fMask = SEE_MASK_NOCLOSEPROCESS;
+ shExInfo.lpVerb = L"open";
+ shExInfo.lpFile = Path.GetString();
+ shExInfo.lpParameters = L"";
+ shExInfo.nShow = SW_SHOW;
+
+ if (ShellExecuteExW(&shExInfo))
+ {
+ DownloadsListView.SetDownloadStatus(iAppId, DOWNLOAD_STATUS::DLInstalling);
+ //TODO: issue an install operation separately so that the apps could be downloaded in the background
+ WaitForSingleObject(shExInfo.hProcess, INFINITE);
+ CloseHandle(shExInfo.hProcess);
+ }
+ else
+ {
+ MessageBox_LoadString(hMainWnd, IDS_UNABLE_TO_INSTALL);
+ }
+ }
end:
if (hOut != INVALID_HANDLE_VALUE)
if (bCancelled || (SettingsInfo.bDelInstaller && !bCab))
DeleteFileW(Path.GetString());
}
-
- EndDialog(Dlg, 0);
-
+ DownloadsListView.SetDownloadStatus(iAppId, DOWNLOAD_STATUS::DLFinished);
+ SendMessageW(Dlg, DL_START_NEW, 0, 0);
return 0;
}
-
-LRESULT CALLBACK
-DownloadProgressProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData)
+BOOL ÑDownloadManager::DownloadListOfApplications(const ATL::CSimpleArray<PAPPLICATION_INFO>& AppsList)
{
- static ATL::CStringW szProgressText;
-
- switch (uMsg)
- {
- case WM_SETTEXT:
+ if (AppsList.GetSize() == 0)
{
- if (lParam)
- {
- szProgressText = (PCWSTR) lParam;
- }
- return TRUE;
+ return FALSE;
}
- case WM_ERASEBKGND:
- case WM_PAINT:
- {
- PAINTSTRUCT ps;
- HDC hDC = BeginPaint(hWnd, &ps), hdcMem;
- HBITMAP hbmMem;
- HANDLE hOld;
- RECT myRect;
- UINT win_width, win_height;
-
- GetClientRect(hWnd, &myRect);
-
- /* grab the progress bar rect size */
- win_width = myRect.right - myRect.left;
- win_height = myRect.bottom - myRect.top;
-
- /* create an off-screen DC for double-buffering */
- hdcMem = CreateCompatibleDC(hDC);
- hbmMem = CreateCompatibleBitmap(hDC, win_width, win_height);
-
- hOld = SelectObject(hdcMem, hbmMem);
+ // Initialize shared variables
+ AppsToInstallList = AppsList;
- /* call the original draw code and redirect it to our memory buffer */
- DefSubclassProc(hWnd, uMsg, (WPARAM) hdcMem, lParam);
+ // Create a dialog and issue a download process
+ LaunchDownloadDialog();
- /* draw our nifty progress text over it */
- SelectFont(hdcMem, GetStockFont(DEFAULT_GUI_FONT));
- DrawShadowText(hdcMem, szProgressText.GetString(), szProgressText.GetLength(),
- &myRect,
- DT_CENTER | DT_VCENTER | DT_NOPREFIX | DT_SINGLELINE,
- GetSysColor(COLOR_CAPTIONTEXT),
- GetSysColor(COLOR_3DSHADOW),
- 1, 1);
-
- /* transfer the off-screen DC to the screen */
- BitBlt(hDC, 0, 0, win_width, win_height, hdcMem, 0, 0, SRCCOPY);
-
- /* free the off-screen DC */
- SelectObject(hdcMem, hOld);
- DeleteObject(hbmMem);
- DeleteDC(hdcMem);
-
- EndPaint(hWnd, &ps);
- return 0;
- }
-
- /* Raymond Chen says that we should safely unsubclass all the things!
- (http://blogs.msdn.com/b/oldnewthing/archive/2003/11/11/55653.aspx) */
- case WM_NCDESTROY:
- {
- szProgressText.Empty();
- RemoveWindowSubclass(hWnd, DownloadProgressProc, uIdSubclass);
- }
- /* Fall-through */
- default:
- return DefSubclassProc(hWnd, uMsg, wParam, lParam);
- }
+ return TRUE;
}
-static
-INT_PTR CALLBACK
-DownloadDlgProc(HWND Dlg, UINT uMsg, WPARAM wParam, LPARAM lParam)
+BOOL ÑDownloadManager::DownloadApplication(PAPPLICATION_INFO pAppInfo)
{
- HANDLE Thread;
- DWORD ThreadId;
- HWND Item;
-
- switch (uMsg)
- {
- case WM_INITDIALOG:
+ if (!pAppInfo)
{
- HICON hIconSm = NULL, hIconBg = NULL;
-
- hIconBg = (HICON) GetClassLongPtr(hMainWnd, GCLP_HICON);
- hIconSm = (HICON) GetClassLongPtr(hMainWnd, GCLP_HICONSM);
-
- if (hIconBg && hIconSm)
- {
- SendMessageW(Dlg, WM_SETICON, ICON_BIG, (LPARAM) hIconBg);
- SendMessageW(Dlg, WM_SETICON, ICON_SMALL, (LPARAM) hIconSm);
- }
-
- SetWindowLongPtrW(Dlg, GWLP_USERDATA, 0);
- Item = GetDlgItem(Dlg, IDC_DOWNLOAD_PROGRESS);
- if (Item)
- {
- /* initialize the default values for our nifty progress bar
- and subclass it so that it learns to print a status text */
- SendMessageW(Item, PBM_SETRANGE, 0, MAKELPARAM(0, 100));
- SendMessageW(Item, PBM_SETPOS, 0, 0);
-
- SetWindowSubclass(Item, DownloadProgressProc, 0, 0);
- }
-
- /* add a neat placeholder until the download URL is retrieved */
- Item = GetDlgItem(Dlg, IDC_DOWNLOAD_STATUS);
- SendMessageW(Item, WM_SETTEXT, 0, (LPARAM) L"\x2022 \x2022 \x2022");
-
- Thread = CreateThread(NULL, 0, ThreadFunc, Dlg, 0, &ThreadId);
- if (!Thread)
- return FALSE;
- CloseHandle(Thread);
- return TRUE;
- }
- case WM_COMMAND:
- if (wParam == IDCANCEL)
- {
- SetWindowLongPtrW(Dlg, GWLP_USERDATA, 1);
- PostMessageW(Dlg, WM_CLOSE, 0, 0);
- }
- return FALSE;
-
- case WM_CLOSE:
- EndDialog(Dlg, 0);
- return TRUE;
-
- default:
return FALSE;
}
-}
-BOOL
-DownloadApplication(INT Index)
-{
- if (!IS_AVAILABLE_ENUM(SelectedEnumType))
- return FALSE;
-
- AppInfo = (PAPPLICATION_INFO) ListViewGetlParam(Index);
- if (!AppInfo)
- return FALSE;
-
- WriteLogMessage(EVENTLOG_SUCCESS, MSG_SUCCESS_INSTALL, AppInfo->szName.GetString());
-
- DialogBoxW(hInst,
- MAKEINTRESOURCEW(IDD_DOWNLOAD_DIALOG),
- hMainWnd,
- DownloadDlgProc);
+ AppsToInstallList.RemoveAll();
+ AppsToInstallList.Add(pAppInfo);
+ LaunchDownloadDialog();
return TRUE;
}
-VOID
-DownloadApplicationsDB(LPCWSTR lpUrl)
+VOID ÑDownloadManager::DownloadApplicationsDB(LPCWSTR lpUrl)
{
APPLICATION_INFO IntInfo;
IntInfo.szUrlDownload = lpUrl;
- AppInfo = &IntInfo;
+ DownloadApplication(&IntInfo);
+}
- DialogBoxW(hInst,
- MAKEINTRESOURCEW(IDD_DOWNLOAD_DIALOG),
- hMainWnd,
- DownloadDlgProc);
+//TODO: Reuse the dialog
+VOID ÑDownloadManager::LaunchDownloadDialog()
+{
+ CreateDialogW(hInst,
+ MAKEINTRESOURCEW(IDD_DOWNLOAD_DIALOG),
+ hMainWnd,
+ DownloadDlgProc);
}
+// CDownloadManager
\ No newline at end of file
projects / reactos.git / blobdiff