connectdialog.c File Reference

#include "precomp.h"
#include <winreg.h>
#include <commdlg.h>

Include dependency graph for connectdialog.c:

Go to the source code of this file.

Macros
#define	MAX_KEY_NAME   255

Functions
static VOID	ReLoadGeneralPage (PINFO pInfo)
static VOID	ReLoadDisplayPage (PINFO pInfo)
static VOID	DoOpenFile (PINFO pInfo)
static VOID	DoSaveAs (PINFO pInfo)
static VOID	OnTabWndSelChange (PINFO pInfo)
static VOID	LoadUsernameHint (HWND hDlg, INT iCur)
static VOID	FillServerAddressCombo (PINFO pInfo)
static VOID	GeneralOnInit (HWND hwnd, PINFO pInfo)
INT_PTR CALLBACK	GeneralDlgProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
static PSETTINGS_ENTRY	GetPossibleSettings (IN LPCWSTR lpDeviceName, OUT DWORD *pSettingsCount, OUT PSETTINGS_ENTRY *CurrentSettings)
static BOOL	AddDisplayDevice (PINFO pInfo, PDISPLAY_DEVICEW DisplayDevice)
static VOID	OnResolutionChanged (PINFO pInfo, INT position)
static VOID	FillResolutionsAndColors (PINFO pInfo)
static VOID	DisplayOnInit (HWND hwnd, PINFO pInfo)
INT_PTR CALLBACK	DisplayDlgProc (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
static BOOL	OnMainCreate (HWND hwnd, PRDPSETTINGS pRdpSettings)
static void	Cleanup (PINFO pInfo)
static INT_PTR CALLBACK	DlgProc (HWND hDlg, UINT Message, WPARAM wParam, LPARAM lParam)
BOOL	OpenRDPConnectDialog (HINSTANCE hInstance, PRDPSETTINGS pRdpSettings)

Variables
HINSTANCE	hInst

Macro Definition Documentation

MAX_KEY_NAME

#define MAX_KEY_NAME   255

Definition at line 26 of file connectdialog.c.

Function Documentation

AddDisplayDevice()

static BOOL AddDisplayDevice ( PINFO  pInfo, PDISPLAY_DEVICEW  DisplayDevice  )

static

Definition at line 501 of file connectdialog.c.

{
    PDISPLAY_DEVICE_ENTRY newEntry = NULL;
    LPWSTR description = NULL;
    LPWSTR name = NULL;
    LPWSTR key = NULL;
    LPWSTR devid = NULL;
    SIZE_T descriptionSize, nameSize, keySize, devidSize;
    PSETTINGS_ENTRY Current;
    DWORD ResolutionsCount = 1;
    DWORD i;
 
    newEntry = HeapAlloc(GetProcessHeap(),
                         0,
                         sizeof(DISPLAY_DEVICE_ENTRY));
    if (!newEntry) goto ByeBye;
    ZeroMemory(newEntry, sizeof(DISPLAY_DEVICE_ENTRY));
 
    newEntry->Settings = GetPossibleSettings(DisplayDevice->DeviceName,
                                             &newEntry->SettingsCount,
                                             &newEntry->CurrentSettings);
    if (!newEntry->Settings) goto ByeBye;
 
    newEntry->InitialSettings.dmPelsWidth = newEntry->CurrentSettings->dmPelsWidth;
    newEntry->InitialSettings.dmPelsHeight = newEntry->CurrentSettings->dmPelsHeight;
    newEntry->InitialSettings.dmBitsPerPel = newEntry->CurrentSettings->dmBitsPerPel;
 
    /* Count different resolutions */
    for (Current = newEntry->Settings; Current != NULL; Current = Current->Flink)
    {
        if (Current->Flink != NULL &&
            ((Current->dmPelsWidth != Current->Flink->dmPelsWidth) &&
            (Current->dmPelsHeight != Current->Flink->dmPelsHeight)))
        {
            ResolutionsCount++;
        }
    }
 
    newEntry->Resolutions = HeapAlloc(GetProcessHeap(),
                                      0,
                                      ResolutionsCount * (sizeof(RESOLUTION_INFO) + 1));
    if (!newEntry->Resolutions) goto ByeBye;
 
    newEntry->ResolutionsCount = ResolutionsCount;
 
    /* Fill resolutions infos */
    for (Current = newEntry->Settings, i = 0; Current != NULL; Current = Current->Flink)
    {
        if (Current->Flink == NULL ||
            (Current->Flink != NULL &&
            ((Current->dmPelsWidth != Current->Flink->dmPelsWidth) &&
            (Current->dmPelsHeight != Current->Flink->dmPelsHeight))))
        {
            newEntry->Resolutions[i].dmPelsWidth = Current->dmPelsWidth;
            newEntry->Resolutions[i].dmPelsHeight = Current->dmPelsHeight;
            i++;
        }
    }
 
    /* fullscreen */
    newEntry->Resolutions[i].dmPelsWidth = GetSystemMetrics(SM_CXSCREEN);
    newEntry->Resolutions[i].dmPelsHeight = GetSystemMetrics(SM_CYSCREEN);
 
    descriptionSize = (wcslen(DisplayDevice->DeviceString) + 1) * sizeof(WCHAR);
    description = HeapAlloc(GetProcessHeap(), 0, descriptionSize);
    if (!description) goto ByeBye;
 
    nameSize = (wcslen(DisplayDevice->DeviceName) + 1) * sizeof(WCHAR);
    name = HeapAlloc(GetProcessHeap(), 0, nameSize);
    if (!name) goto ByeBye;
 
    keySize = (wcslen(DisplayDevice->DeviceKey) + 1) * sizeof(WCHAR);
    key = HeapAlloc(GetProcessHeap(), 0, keySize);
    if (!key) goto ByeBye;
 
    devidSize = (wcslen(DisplayDevice->DeviceID) + 1) * sizeof(WCHAR);
    devid = HeapAlloc(GetProcessHeap(), 0, devidSize);
    if (!devid) goto ByeBye;
 
    memcpy(description, DisplayDevice->DeviceString, descriptionSize);
    memcpy(name, DisplayDevice->DeviceName, nameSize);
    memcpy(key, DisplayDevice->DeviceKey, keySize);
    memcpy(devid, DisplayDevice->DeviceID, devidSize);
    newEntry->DeviceDescription = description;
    newEntry->DeviceName = name;
    newEntry->DeviceKey = key;
    newEntry->DeviceID = devid;
    newEntry->DeviceStateFlags = DisplayDevice->StateFlags;
    newEntry->Flink = pInfo->DisplayDeviceList;
    pInfo->DisplayDeviceList = newEntry;
    return TRUE;
 
ByeBye:
    if (newEntry != NULL)
    {
        if (newEntry->Settings != NULL)
        {
            Current = newEntry->Settings;
            while (Current != NULL)
            {
                PSETTINGS_ENTRY Next = Current->Flink;
                HeapFree(GetProcessHeap(), 0, Current);
                Current = Next;
            }
        }
        if (newEntry->Resolutions != NULL)
            HeapFree(GetProcessHeap(), 0, newEntry->Resolutions);
        HeapFree(GetProcessHeap(), 0, newEntry);
    }
    if (description != NULL)
        HeapFree(GetProcessHeap(), 0, description);
    if (name != NULL)
        HeapFree(GetProcessHeap(), 0, name);
    if (key != NULL)
        HeapFree(GetProcessHeap(), 0, key);
    if (devid != NULL)
        HeapFree(GetProcessHeap(), 0, devid);
    return FALSE;
}

Referenced by DisplayOnInit().

Cleanup()

static void Cleanup ( PINFO  pInfo )

static

Definition at line 1122 of file connectdialog.c.

{
    if (pInfo)
    {
        if (pInfo->hMstscSm)
            DestroyIcon(pInfo->hMstscSm);
        if (pInfo->hMstscLg)
            DestroyIcon(pInfo->hMstscLg);
        if (pInfo->hHeader)
            DeleteObject(pInfo->hHeader);
        if (pInfo->hSpectrum)
            DeleteObject(pInfo->hSpectrum);
        if (pInfo->hRemote)
            DestroyIcon(pInfo->hRemote);
        if (pInfo->hLogon)
            DestroyIcon(pInfo->hLogon);
        if (pInfo->hConn)
            DestroyIcon(pInfo->hConn);
        if (pInfo->hColor)
            DestroyIcon(pInfo->hColor);
        HeapFree(GetProcessHeap(),
                 0,
                 pInfo);
    }
}

DisplayDlgProc()

INT_PTR CALLBACK DisplayDlgProc	(	HWND	hDlg,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 930 of file connectdialog.c.

{
    PINFO pInfo = (PINFO)GetWindowLongPtrW(hDlg,
                                           GWLP_USERDATA);
 
    switch (message)
    {
        case WM_INITDIALOG:
            DisplayOnInit(hDlg, (PINFO)lParam);
            return TRUE;
 
        case WM_DRAWITEM:
        {
            LPDRAWITEMSTRUCT lpDrawItem;
            lpDrawItem = (LPDRAWITEMSTRUCT)lParam;
            if(lpDrawItem->CtlID == IDC_COLORIMAGE)
            {
                HDC hdcMem;
                HBITMAP hSpecOld;
                hdcMem = CreateCompatibleDC(lpDrawItem->hDC);
                if (hdcMem != NULL)
                {
                    hSpecOld = SelectObject(hdcMem, pInfo->hSpectrum);
                    StretchBlt(lpDrawItem->hDC,
                               lpDrawItem->rcItem.left,
                               lpDrawItem->rcItem.top,
                               lpDrawItem->rcItem.right - lpDrawItem->rcItem.left,
                               lpDrawItem->rcItem.bottom - lpDrawItem->rcItem.top,
                               hdcMem,
                               0,
                               0,
                               pInfo->bitmap.bmWidth,
                               pInfo->bitmap.bmHeight,
                               SRCCOPY);
                    SelectObject(hdcMem, hSpecOld);
                    DeleteDC(hdcMem);
                }
            }
            break;
        }
 
        case WM_HSCROLL:
        {
            switch (LOWORD(wParam))
            {
                case TB_LINEUP:
                case TB_LINEDOWN:
                case TB_PAGEUP:
                case TB_PAGEDOWN:
                case TB_TOP:
                case TB_BOTTOM:
                case TB_ENDTRACK:
                {
                    INT newPosition = (DWORD)SendDlgItemMessageW(hDlg, IDC_GEOSLIDER, TBM_GETPOS, 0, 0);
                    OnResolutionChanged(pInfo, newPosition);
                    break;
                }
 
                case TB_THUMBTRACK:
                    OnResolutionChanged(pInfo, HIWORD(wParam));
                    break;
            }
            break;
        }
 
        case WM_CLOSE:
        {
            if (pInfo->hRemote)
                DestroyIcon(pInfo->hRemote);
 
            if (pInfo->hColor)
                DestroyIcon(pInfo->hColor);
 
            if (pInfo->hSpectrum)
                DeleteObject(pInfo->hSpectrum);
 
            break;
        }
 
        break;
    }
    return 0;
}

Referenced by OnMainCreate().

DisplayOnInit()

static VOID DisplayOnInit ( HWND  hwnd, PINFO  pInfo  )

static

Definition at line 845 of file connectdialog.c.

{
    DISPLAY_DEVICEW displayDevice;
    DWORD iDevNum = 0;
    BOOL GotDev = FALSE;
 
    SetWindowLongPtrW(hwnd,
                      GWLP_USERDATA,
                      (LONG_PTR)pInfo);
 
    pInfo->hDisplayPage = hwnd;
 
    SetWindowPos(pInfo->hDisplayPage,
                 NULL,
                 2,
                 22,
                 0,
                 0,
                 SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
 
        pInfo->hRemote = LoadImageW(hInst,
                                    MAKEINTRESOURCEW(IDI_REMOTE),
                                    IMAGE_ICON,
                                    32,
                                    32,
                                    LR_DEFAULTCOLOR);
        if (pInfo->hRemote)
        {
            SendDlgItemMessageW(pInfo->hDisplayPage,
                                IDC_REMICON,
                                STM_SETICON,
                                (WPARAM)pInfo->hRemote,
                                0);
        }
 
        pInfo->hColor = LoadImageW(hInst,
                                   MAKEINTRESOURCEW(IDI_COLORS),
                                   IMAGE_ICON,
                                   32,
                                   32,
                                  LR_DEFAULTCOLOR);
        if (pInfo->hColor)
        {
            SendDlgItemMessageW(pInfo->hDisplayPage,
                                IDC_COLORSICON,
                                STM_SETICON,
                                (WPARAM)pInfo->hColor,
                                0);
        }
 
        pInfo->hSpectrum = LoadImageW(hInst,
                                      MAKEINTRESOURCEW(IDB_SPECT),
                                      IMAGE_BITMAP,
                                      0,
                                      0,
                                      LR_DEFAULTCOLOR);
        if (pInfo->hSpectrum)
        {
            GetObjectW(pInfo->hSpectrum,
                       sizeof(BITMAP),
                       &pInfo->bitmap);
        }
 
        /* Get video cards list */
        displayDevice.cb = (DWORD)sizeof(DISPLAY_DEVICE);
        while (EnumDisplayDevicesW(NULL, iDevNum, &displayDevice, 0x1))
        {
            if ((displayDevice.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE) != 0)
            {
                if (AddDisplayDevice(pInfo, &displayDevice))
                    GotDev = TRUE;
            }
            iDevNum++;
        }
 
        if (GotDev)
        {
            FillResolutionsAndColors(pInfo);
            ReLoadDisplayPage(pInfo);
        }
}

Referenced by DisplayDlgProc().

DlgProc()

static INT_PTR CALLBACK DlgProc ( HWND  hDlg, UINT  Message, WPARAM  wParam, LPARAM  lParam  )

static

Definition at line 1149 of file connectdialog.c.

{
    PINFO pInfo;
 
    /* Get the window context */
    pInfo = (PINFO)GetWindowLongPtrW(hDlg,
                                     GWLP_USERDATA);
    if (pInfo == NULL && Message != WM_INITDIALOG)
    {
        goto HandleDefaultMessage;
    }
 
    switch(Message)
    {
        case WM_INITDIALOG:
            OnMainCreate(hDlg, (PRDPSETTINGS)lParam);
        break;
 
        case WM_COMMAND:
        {
            if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
            {
                if (LOWORD(wParam) == IDOK )
                {
                    SaveAllSettings(pInfo);
                    SaveRdpSettingsToFile(NULL, pInfo->pRdpSettings);
                }
                Cleanup(pInfo);
                EndDialog(hDlg, LOWORD(wParam));
            }
 
            break;
        }
 
        case WM_NOTIFY:
        {
            //INT idctrl;
            LPNMHDR pnmh;
            //idctrl = (int)wParam;
            pnmh = (LPNMHDR)lParam;
            if (//(pnmh->hwndFrom == pInfo->hSelf) &&
                (pnmh->idFrom == IDC_TAB) &&
                (pnmh->code == TCN_SELCHANGE))
            {
                OnTabWndSelChange(pInfo);
            }
 
            break;
        }
 
        case WM_PAINT:
        {
            PAINTSTRUCT ps;
            HDC hdc;
 
            hdc = BeginPaint(hDlg, &ps);
            if (hdc != NULL)
            {
                HDC hdcMem = CreateCompatibleDC(hdc);
                if (hdcMem)
                {
                    WCHAR szBuffer[32];
                    RECT bmpRc, txtRc;
                    LOGFONTW lf;
                    HFONT hFont, hFontOld;
                    HBITMAP hBmpOld;
 
                    GetClientRect(pInfo->hSelf, &bmpRc);
 
                    hBmpOld = SelectObject(hdcMem, pInfo->hHeader);
                    StretchBlt(hdc,
                               0,
                               0,
                               bmpRc.right,
                               pInfo->headerbitmap.bmHeight,
                               hdcMem,
                               0,
                               0,
                               pInfo->headerbitmap.bmWidth,
                               pInfo->headerbitmap.bmHeight,
                               SRCCOPY);
 
                    SelectObject(hdcMem, hBmpOld);
                    txtRc.left = bmpRc.right / 4;
                    txtRc.top = 10;
                    txtRc.right = bmpRc.right * 3 / 4;
                    txtRc.bottom = pInfo->headerbitmap.bmHeight / 2;
 
                    ZeroMemory(&lf, sizeof(LOGFONTW));
 
                    if (LoadStringW(hInst,
                                    IDS_HEADERTEXT1,
                                    szBuffer,
                                    sizeof(szBuffer) / sizeof(WCHAR)))
                    {
                        lf.lfHeight = 20;
                        lf.lfCharSet = OEM_CHARSET;
                        lf.lfQuality = DEFAULT_QUALITY;
                        lf.lfWeight = FW_MEDIUM;
                        wcscpy(lf.lfFaceName, L"Tahoma");
 
                        hFont = CreateFontIndirectW(&lf);
                        if (hFont)
                        {
                            hFontOld = SelectObject(hdc, hFont);
 
                            DPtoLP(hdc, (PPOINT)&txtRc, 2);
                            SetTextColor(hdc, RGB(255,255,255));
                            SetBkMode(hdc, TRANSPARENT);
                            DrawTextW(hdc,
                                      szBuffer,
                                      -1,
                                      &txtRc,
                                      DT_BOTTOM | DT_SINGLELINE | DT_NOCLIP | DT_CENTER); //DT_CENTER makes the text visible in RTL layouts...
                            SelectObject(hdc, hFontOld);
                            DeleteObject(hFont);
                        }
                    }
 
                    txtRc.left = bmpRc.right / 4;
                    txtRc.top = txtRc.bottom - 5;
#ifdef __REACTOS__
                    txtRc.right = bmpRc.right * 4 / 5;
#else
                    txtRc.right = bmpRc.right * 3 / 4;
#endif
                    txtRc.bottom = pInfo->headerbitmap.bmHeight * 9 / 10;
 
                    if (LoadStringW(hInst,
                                    IDS_HEADERTEXT2,
                                    szBuffer,
                                    sizeof(szBuffer) / sizeof(WCHAR)))
                    {
                        lf.lfHeight = 24;
                        lf.lfCharSet = OEM_CHARSET;
                        lf.lfQuality = DEFAULT_QUALITY;
                        lf.lfWeight = FW_EXTRABOLD;
                        wcscpy(lf.lfFaceName, L"Tahoma");
 
                        hFont = CreateFontIndirectW(&lf);
                        if (hFont)
                        {
                            hFontOld = SelectObject(hdc, hFont);
 
                            DPtoLP(hdc, (PPOINT)&txtRc, 2);
                            SetTextColor(hdc, RGB(255,255,255));
                            SetBkMode(hdc, TRANSPARENT);
                            DrawTextW(hdc,
                                      szBuffer,
                                      -1,
                                      &txtRc,
                                      DT_TOP | DT_SINGLELINE);
                            SelectObject(hdc, hFontOld);
                            DeleteObject(hFont);
                        }
                    }
 
                    DeleteDC(hdcMem);
                }
 
                EndPaint(hDlg, &ps);
            }
 
            break;
        }
 
        case WM_CLOSE:
        {
            Cleanup(pInfo);
            EndDialog(hDlg, 0);
        }
        break;
 
HandleDefaultMessage:
        default:
            return FALSE;
    }
 
    return FALSE;
}

DoOpenFile()

static VOID DoOpenFile ( PINFO  pInfo )

static

Definition at line 34 of file connectdialog.c.

{
    OPENFILENAMEW ofn;
    WCHAR szFileName[MAX_PATH] = L"Default.rdp";
    static WCHAR szFilter[] = L"Remote Desktop Files (*.RDP)\0*.rdp\0";
 
    ZeroMemory(&ofn, sizeof(ofn));
    ofn.lStructSize   = sizeof(OPENFILENAMEW);
    ofn.hwndOwner     = pInfo->hGeneralPage;
    ofn.nMaxFile      = MAX_PATH;
    ofn.nMaxFileTitle = MAX_PATH;
    ofn.lpstrDefExt   = L"RDP";
    ofn.lpstrFilter   = szFilter;
    ofn.lpstrFile     = szFileName;
    ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST;
 
    if (GetOpenFileNameW(&ofn))
    {
        LoadRdpSettingsFromFile(pInfo->pRdpSettings, szFileName);
        ReLoadGeneralPage(pInfo);
        ReLoadDisplayPage(pInfo);
    }
}

Referenced by DoFileOpen(), GeneralDlgProc(), HandleCommandLine(), MainWndCommand(), and NOTEPAD_WndProc().

DoSaveAs()

static VOID DoSaveAs ( PINFO  pInfo )

static

Definition at line 60 of file connectdialog.c.

{
    OPENFILENAMEW ofn;
    WCHAR szFileName[MAX_PATH] = L"Default.rdp";
    static WCHAR szFilter[] = L"Remote Desktop Files (*.RDP)\0*.rdp\0";
 
    ZeroMemory(&ofn, sizeof(ofn));
    ofn.lStructSize   = sizeof(OPENFILENAMEW);
    ofn.hwndOwner     = pInfo->hGeneralPage;
    ofn.nMaxFile      = MAX_PATH;
    ofn.nMaxFileTitle = MAX_PATH;
    ofn.lpstrDefExt   = L"RDP";
    ofn.lpstrFilter   = szFilter;
    ofn.lpstrFile     = szFileName;
    ofn.Flags = OFN_EXPLORER | OFN_PATHMUSTEXIST | OFN_OVERWRITEPROMPT;
 
    if (GetSaveFileNameW(&ofn))
    {
        SaveAllSettings(pInfo);
        SaveRdpSettingsToFile(szFileName, pInfo->pRdpSettings);
    }
}

Referenced by GeneralDlgProc().

FillResolutionsAndColors()

static VOID FillResolutionsAndColors ( PINFO  pInfo )

static

Definition at line 667 of file connectdialog.c.

{
    PSETTINGS_ENTRY Current;
    DWORD index, i, num;
    DWORD MaxBpp = 0;
    UINT types[5];
 
    pInfo->CurrentDisplayDevice = pInfo->DisplayDeviceList; /* Update global variable */
 
    /* find max bpp */
    SendDlgItemMessageW(pInfo->hDisplayPage,
                        IDC_BPPCOMBO,
                        CB_RESETCONTENT,
                        0,
                        0);
    for (Current = pInfo->DisplayDeviceList->Settings; Current != NULL; Current = Current->Flink)
    {
        if (Current->dmBitsPerPel > MaxBpp)
            MaxBpp = Current->dmBitsPerPel;
    }
    switch (MaxBpp)
    {
        case 32: num = 4; break;
        case 24: num = 3; break;
        case 16: num = 2; break;
        case 15: num = 1; break;
        case 8:  num = 0; break;
        default: num = 0; break;
    }
 
    types[0] = IDS_256COLORS;
    types[1] = IDS_HIGHCOLOR15;
    types[2] = IDS_HIGHCOLOR16;
    types[3] = IDS_HIGHCOLOR24;
    types[4] = IDS_HIGHCOLOR32;
 
    /* Fill color depths combo box */
    SendDlgItemMessageW(pInfo->hDisplayPage,
                        IDC_BPPCOMBO,
                        CB_RESETCONTENT,
                        0,
                        0);
 
    for (i = 0, Current = pInfo->DisplayDeviceList->Settings;
         i <= num && Current != NULL;
         i++, Current = Current->Flink)
    {
        WCHAR Buffer[64];
        if (LoadStringW(hInst,
                        types[i],
                        Buffer,
                        sizeof(Buffer) / sizeof(WCHAR)))
        {
            index = (DWORD)SendDlgItemMessageW(pInfo->hDisplayPage,
                                               IDC_BPPCOMBO,
                                               CB_FINDSTRINGEXACT,
                                               (WPARAM)-1,
                                               (LPARAM)Buffer);
            if (index == (DWORD)CB_ERR)
            {
                index = (DWORD)SendDlgItemMessageW(pInfo->hDisplayPage,
                                                   IDC_BPPCOMBO,
                                                   CB_ADDSTRING,
                                                   0,
                                                   (LPARAM)Buffer);
                SendDlgItemMessageW(pInfo->hDisplayPage,
                                    IDC_BPPCOMBO,
                                    CB_SETITEMDATA,
                                    index,
                                    types[i]);
            }
        }
    }
 
    /* Fill resolutions slider */
    SendDlgItemMessageW(pInfo->hDisplayPage,
                        IDC_GEOSLIDER,
                        TBM_CLEARTICS,
                        TRUE,
                        0);
    SendDlgItemMessageW(pInfo->hDisplayPage,
                        IDC_GEOSLIDER,
                        TBM_SETRANGE,
                        TRUE,
                        MAKELONG(0, pInfo->DisplayDeviceList->ResolutionsCount)); //extra 1 for full screen
 
 
}

Referenced by DisplayOnInit().

FillServerAddressCombo()

static VOID FillServerAddressCombo ( PINFO  pInfo )

static

Definition at line 159 of file connectdialog.c.

{
    HKEY hKey;
    WCHAR KeyName[] = L"Software\\Microsoft\\Terminal Server Client\\Default";
    WCHAR Name[MAX_KEY_NAME];
    LONG ret = ERROR_SUCCESS;
    DWORD size;
    INT i = 0;
    BOOL found = FALSE;
 
    if (RegOpenKeyExW(HKEY_CURRENT_USER,
                      KeyName,
                      0,
                      KEY_READ,
                      &hKey) == ERROR_SUCCESS)
    {
        while (ret == ERROR_SUCCESS)
        {
            size = MAX_KEY_NAME;
            ret = RegEnumValueW(hKey,
                                i,
                                Name,
                                &size,
                                NULL,
                                NULL,
                                NULL,
                                NULL);
            if (ret == ERROR_SUCCESS)
            {
                size = sizeof(Name);
                if (RegQueryValueExW(hKey,
                                     Name,
                                     0,
                                     NULL,
                                     NULL,
                                     &size) == ERROR_SUCCESS)
                {
                    LPWSTR lpAddress = HeapAlloc(GetProcessHeap(),
                                                 0,
                                                 size);
                    if (lpAddress)
                    {
                        if (RegQueryValueExW(hKey,
                                             Name,
                                             0,
                                             NULL,
                                             (LPBYTE)lpAddress,
                                             &size) == ERROR_SUCCESS)
                        {
                            SendDlgItemMessageW(pInfo->hGeneralPage,
                                                IDC_SERVERCOMBO,
                                                CB_ADDSTRING,
                                                0,
                                                (LPARAM)lpAddress);
                            found = TRUE;
                        }
 
                        HeapFree(GetProcessHeap(),
                                 0,
                                 lpAddress);
                    }
                }
            }
 
            i++;
        }
        RegCloseKey(hKey);
    }
 
    if (LoadStringW(hInst,
                    IDS_BROWSESERVER,
                    Name,
                    sizeof(Name) / sizeof(WCHAR)))
    {
        SendDlgItemMessageW(pInfo->hGeneralPage,
                            IDC_SERVERCOMBO,
                            CB_ADDSTRING,
                            0,
                            (LPARAM)Name);
    }
 
    if(found)
    {
        SendDlgItemMessageW(pInfo->hGeneralPage,
                            IDC_SERVERCOMBO,
                            CB_SETCURSEL,
                            0,
                            0);
        LoadUsernameHint(pInfo->hGeneralPage, 0);
    }
 
}

Referenced by GeneralOnInit().

GeneralDlgProc()

INT_PTR CALLBACK GeneralDlgProc	(	HWND	hDlg,
		UINT	message,
		WPARAM	wParam,
		LPARAM	lParam
	)

Definition at line 334 of file connectdialog.c.

{
    PINFO pInfo = (PINFO)GetWindowLongPtrW(hDlg,
                                           GWLP_USERDATA);
 
    switch (message)
    {
        case WM_INITDIALOG:
            GeneralOnInit(hDlg, (PINFO)lParam);
            return TRUE;
 
        case WM_COMMAND:
        {
            switch(LOWORD(wParam))
            {
                case IDC_SERVERCOMBO:
                    if (HIWORD(wParam) == CBN_SELCHANGE)
                    {
                        INT last, cur;
 
                        cur = SendDlgItemMessageW(hDlg,
                                                  IDC_SERVERCOMBO,
                                                  CB_GETCURSEL,
                                                  0,
                                                  0);
 
                        last = SendDlgItemMessageW(hDlg,
                                                   IDC_SERVERCOMBO,
                                                   CB_GETCOUNT,
                                                   0,
                                                   0);
                        if ((cur + 1) == last)
                            MessageBoxW(hDlg, L"SMB is not yet supported", L"RDP error", MB_ICONERROR);
                        else
                        {
                            LoadUsernameHint(hDlg, cur);
                        }
                    }
                    break;
 
                case IDC_SAVE:
                    SaveAllSettings(pInfo);
                    SaveRdpSettingsToFile(NULL, pInfo->pRdpSettings);
                break;
 
                case IDC_SAVEAS:
                    DoSaveAs(pInfo);
                break;
 
                case IDC_OPEN:
                    DoOpenFile(pInfo);
                break;
            }
 
            break;
        }
 
        case WM_CLOSE:
        {
            if (pInfo->hLogon)
                DestroyIcon(pInfo->hLogon);
 
            if (pInfo->hConn)
                DestroyIcon(pInfo->hConn);
 
            break;
        }
    }
 
    return 0;
}

Referenced by OnMainCreate().

GeneralOnInit()

static VOID GeneralOnInit ( HWND  hwnd, PINFO  pInfo  )

static

Definition at line 281 of file connectdialog.c.

{
    SetWindowLongPtrW(hwnd,
                      GWLP_USERDATA,
                      (LONG_PTR)pInfo);
 
    pInfo->hGeneralPage = hwnd;
 
    SetWindowPos(pInfo->hGeneralPage,
                 NULL,
                 2,
                 22,
                 0,
                 0,
                 SWP_NOACTIVATE | SWP_NOOWNERZORDER | SWP_NOSIZE | SWP_NOZORDER);
 
    pInfo->hLogon = LoadImageW(hInst,
                               MAKEINTRESOURCEW(IDI_LOGON),
                               IMAGE_ICON,
                               32,
                               32,
                               LR_DEFAULTCOLOR);
    if (pInfo->hLogon)
    {
        SendDlgItemMessageW(pInfo->hGeneralPage,
                            IDC_LOGONICON,
                            STM_SETICON,
                            (WPARAM)pInfo->hLogon,
                            0);
    }
 
    pInfo->hConn = LoadImageW(hInst,
                              MAKEINTRESOURCEW(IDI_CONN),
                              IMAGE_ICON,
                              32,
                              32,
                              LR_DEFAULTCOLOR);
    if (pInfo->hConn)
    {
        SendDlgItemMessageW(pInfo->hGeneralPage,
                            IDC_CONNICON,
                            STM_SETICON,
                            (WPARAM)pInfo->hConn,
                            0);
    }
 
    FillServerAddressCombo(pInfo);
    ReLoadGeneralPage(pInfo);
}

Referenced by GeneralDlgProc().

GetPossibleSettings()

static PSETTINGS_ENTRY GetPossibleSettings ( IN LPCWSTR  lpDeviceName, OUT DWORD *  pSettingsCount, OUT PSETTINGS_ENTRY *  CurrentSettings  )

static

Definition at line 411 of file connectdialog.c.

{
    DEVMODEW devmode;
    DWORD NbSettings = 0;
    DWORD iMode = 0;
    DWORD dwFlags = 0;
    PSETTINGS_ENTRY Settings = NULL;
    HDC hDC;
    PSETTINGS_ENTRY Current;
    DWORD bpp, xres, yres, checkbpp;
 
    /* Get current settings */
    *CurrentSettings = NULL;
    hDC = CreateICW(NULL, lpDeviceName, NULL, NULL);
    bpp = GetDeviceCaps(hDC, PLANES);
    bpp *= GetDeviceCaps(hDC, BITSPIXEL);
    xres = GetDeviceCaps(hDC, HORZRES);
    yres = GetDeviceCaps(hDC, VERTRES);
    DeleteDC(hDC);
 
    /* List all settings */
    devmode.dmSize = (WORD)sizeof(DEVMODE);
    devmode.dmDriverExtra = 0;
 
    if (!EnumDisplaySettingsExW(lpDeviceName, ENUM_CURRENT_SETTINGS, &devmode, dwFlags))
        return NULL;
 
    while (EnumDisplaySettingsExW(lpDeviceName, iMode, &devmode, dwFlags))
    {
        if (devmode.dmBitsPerPel==8 ||
            devmode.dmBitsPerPel==16 ||
            devmode.dmBitsPerPel==24 ||
            devmode.dmBitsPerPel==32)
        {
            checkbpp=1;
        }
        else
            checkbpp=0;
 
        if (devmode.dmPelsWidth < 640 ||
            devmode.dmPelsHeight < 480 || checkbpp == 0)
        {
            iMode++;
            continue;
        }
 
        Current = HeapAlloc(GetProcessHeap(), 0, sizeof(SETTINGS_ENTRY));
        if (Current != NULL)
        {
            /* Sort resolutions by increasing height, and BPP */
            PSETTINGS_ENTRY Previous = NULL;
            PSETTINGS_ENTRY Next = Settings;
            Current->dmPelsWidth = devmode.dmPelsWidth;
            Current->dmPelsHeight = devmode.dmPelsHeight;
            Current->dmBitsPerPel = devmode.dmBitsPerPel;
            while (Next != NULL &&
                   (Next->dmPelsWidth < Current->dmPelsWidth ||
                    (Next->dmPelsWidth == Current->dmPelsWidth && Next->dmPelsHeight < Current->dmPelsHeight) ||
                    (Next->dmPelsHeight == Current->dmPelsHeight &&
                     Next->dmPelsWidth == Current->dmPelsWidth &&
                     Next->dmBitsPerPel < Current->dmBitsPerPel )))
            {
                Previous = Next;
                Next = Next->Flink;
            }
            Current->Blink = Previous;
            Current->Flink = Next;
            if (Previous == NULL)
                Settings = Current;
            else
                Previous->Flink = Current;
            if (Next != NULL)
                Next->Blink = Current;
            if (devmode.dmPelsWidth == xres && devmode.dmPelsHeight == yres && devmode.dmBitsPerPel == bpp)
            {
                *CurrentSettings = Current;
            }
            NbSettings++;
        }
        iMode++;
    }
 
    *pSettingsCount = NbSettings;
    return Settings;
}

Referenced by AddDisplayDevice().

LoadUsernameHint()

static VOID LoadUsernameHint ( HWND  hDlg, INT  iCur  )

static

Definition at line 104 of file connectdialog.c.

{
    WCHAR szValue[MAXVALUE+1000];
    WCHAR szName[MAX_KEY_NAME];
    WCHAR szKeyName[] = L"Software\\Microsoft\\Terminal Server Client\\Servers";
    PWCHAR lpAddress;
    HKEY hKey;
    HKEY hSubKey;
    LONG lRet = ERROR_SUCCESS;
    INT iIndex = 0;
    DWORD dwSize = MAX_KEY_NAME;
 
    SendDlgItemMessageW(hDlg, IDC_SERVERCOMBO, CB_GETLBTEXT, (WPARAM)iCur, (LPARAM)szValue);
 
    /* remove possible port number */
    lpAddress = wcstok(szValue, L":");
 
    if (lpAddress == NULL)
        return;
 
    if (RegOpenKeyExW(HKEY_CURRENT_USER,
                      szKeyName,
                      0,
                      KEY_READ,
                      &hKey) == ERROR_SUCCESS)
    {
        while (lRet == ERROR_SUCCESS)
        {
            dwSize = MAX_KEY_NAME;
 
            lRet = RegEnumKeyExW(hKey, iIndex, szName, &dwSize, NULL, NULL, NULL, NULL);
 
            if(lRet == ERROR_SUCCESS && wcscmp(szName, lpAddress) == 0)
            {
                if(RegOpenKeyExW(hKey, szName, 0, KEY_READ, &hSubKey) != ERROR_SUCCESS)
                    break;
 
                dwSize = MAXVALUE * sizeof(WCHAR);
 
                if(RegQueryValueExW(hKey, L"UsernameHint", 0,  NULL, (LPBYTE)szValue, &dwSize) == ERROR_SUCCESS)
                {
                    SetDlgItemTextW(hDlg, IDC_NAMEEDIT, szValue);
                }
 
                RegCloseKey(hSubKey);
                break;
            }
            iIndex++;
        }
        RegCloseKey(hKey);
    }
}

Referenced by FillServerAddressCombo(), and GeneralDlgProc().

OnMainCreate()

static BOOL OnMainCreate ( HWND  hwnd, PRDPSETTINGS  pRdpSettings  )

static

Definition at line 1019 of file connectdialog.c.

{
    PINFO pInfo;
    TCITEMW item;
    BOOL bRet = FALSE;
 
    pInfo = HeapAlloc(GetProcessHeap(),
                      HEAP_ZERO_MEMORY,
                      sizeof(INFO));
    if (pInfo)
    {
        SetWindowLongPtrW(hwnd,
                          GWLP_USERDATA,
                          (LONG_PTR)pInfo);
 
        pInfo->hSelf = hwnd;
 
        /* add main settings pointer */
        pInfo->pRdpSettings = pRdpSettings;
 
        /* set the dialog icons */
        pInfo->hMstscSm = LoadImageW(hInst,
                                   MAKEINTRESOURCEW(IDI_MSTSC),
                                   IMAGE_ICON,
                                   16,
                                   16,
                                   LR_DEFAULTCOLOR);
        if (pInfo->hMstscSm)
        {
            SendMessageW(hwnd,
                         WM_SETICON,
                         ICON_SMALL,
                        (WPARAM)pInfo->hMstscSm);
        }
        pInfo->hMstscLg = LoadImageW(hInst,
                                   MAKEINTRESOURCEW(IDI_MSTSC),
                                   IMAGE_ICON,
                                   32,
                                   32,
                                   LR_DEFAULTCOLOR);
        if (pInfo->hMstscLg)
        {
            SendMessageW(hwnd,
                         WM_SETICON,
                         ICON_BIG,
                        (WPARAM)pInfo->hMstscLg);
        }
 
        pInfo->hHeader = (HBITMAP)LoadImageW(hInst,
                                             MAKEINTRESOURCEW(IDB_HEADER),
                                             IMAGE_BITMAP,
                                             0,
                                             0,
                                             LR_DEFAULTCOLOR);
        if (pInfo->hHeader)
        {
            GetObjectW(pInfo->hHeader,
                       sizeof(BITMAP),
                       &pInfo->headerbitmap);
        }
 
        /* setup the tabs */
        pInfo->hTab = GetDlgItem(hwnd, IDC_TAB);
        if (pInfo->hTab)
        {
            if (CreateDialogParamW(hInst,
                                   MAKEINTRESOURCEW(IDD_GENERAL),
                                   pInfo->hTab,
                                   GeneralDlgProc,
                                   (LPARAM)pInfo))
            {
                WCHAR str[256];
                ZeroMemory(&item, sizeof(TCITEM));
                item.mask = TCIF_TEXT;
                if (LoadStringW(hInst, IDS_TAB_GENERAL, str, 256))
                    item.pszText = str;
                item.cchTextMax = 256;
                (void)TabCtrl_InsertItem(pInfo->hTab, 0, &item);
            }
 
            if (CreateDialogParamW(hInst,
                                   MAKEINTRESOURCEW(IDD_DISPLAY),
                                   pInfo->hTab,
                                   DisplayDlgProc,
                                   (LPARAM)pInfo))
            {
                WCHAR str[256];
                ZeroMemory(&item, sizeof(TCITEM));
                item.mask = TCIF_TEXT;
                if (LoadStringW(hInst, IDS_TAB_DISPLAY, str, 256))
                    item.pszText = str;
                item.cchTextMax = 256;
                (void)TabCtrl_InsertItem(pInfo->hTab, 1, &item);
            }
 
            OnTabWndSelChange(pInfo);
        }
    }
 
    return bRet;
}

Referenced by DlgProc().

OnResolutionChanged()

static VOID OnResolutionChanged ( PINFO  pInfo, INT  position  )

static

Definition at line 623 of file connectdialog.c.

{
    WCHAR Buffer[64];
    INT MaxSlider;
 
    MaxSlider = SendDlgItemMessageW(pInfo->hDisplayPage,
                                    IDC_GEOSLIDER,
                                    TBM_GETRANGEMAX,
                                    0,
                                    0);
 
    if (position == MaxSlider)
    {
        LoadStringW(hInst,
                    IDS_FULLSCREEN,
                    Buffer,
                    sizeof(Buffer) / sizeof(WCHAR));
    }
    else
    {
        WCHAR Pixel[64];
 
        if (LoadStringW(hInst,
                        IDS_PIXEL,
                        Pixel,
                        sizeof(Pixel) / sizeof(WCHAR)))
        {
            swprintf(Buffer,
                     Pixel,
                     pInfo->DisplayDeviceList->Resolutions[position].dmPelsWidth,
                     pInfo->DisplayDeviceList->Resolutions[position].dmPelsHeight,
                     Pixel);
        }
    }
 
    SendDlgItemMessageW(pInfo->hDisplayPage,
                        IDC_SETTINGS_RESOLUTION_TEXT,
                        WM_SETTEXT,
                        0,
                        (LPARAM)Buffer);
}

Referenced by DisplayDlgProc(), and ReLoadDisplayPage().

OnTabWndSelChange()

static VOID OnTabWndSelChange ( PINFO  pInfo )

static

Definition at line 85 of file connectdialog.c.

{
    switch (TabCtrl_GetCurSel(pInfo->hTab))
    {
        case 0: //General
            ShowWindow(pInfo->hGeneralPage, SW_SHOW);
            ShowWindow(pInfo->hDisplayPage, SW_HIDE);
            BringWindowToTop(pInfo->hGeneralPage);
            break;
        case 1: //Display
            ShowWindow(pInfo->hGeneralPage, SW_HIDE);
            ShowWindow(pInfo->hDisplayPage, SW_SHOW);
            BringWindowToTop(pInfo->hDisplayPage);
            break;
    }
}

OpenRDPConnectDialog()

BOOL OpenRDPConnectDialog	(	HINSTANCE	hInstance,
		PRDPSETTINGS	pRdpSettings
	)

Definition at line 1335 of file connectdialog.c.

{
    INITCOMMONCONTROLSEX iccx;
 
    hInst = hInstance;
 
    iccx.dwSize = sizeof(INITCOMMONCONTROLSEX);
    iccx.dwICC = ICC_TAB_CLASSES;
    InitCommonControlsEx(&iccx);
 
    return (DialogBoxParamW(hInst,
                            MAKEINTRESOURCEW(IDD_CONNECTDIALOG),
                            NULL,
                            DlgProc,
                            (LPARAM)pRdpSettings) == IDOK);
}

Referenced by wWinMain().

ReLoadDisplayPage()

static VOID ReLoadDisplayPage ( PINFO  pInfo )

static

Definition at line 758 of file connectdialog.c.

{
    DWORD index;
    INT width, height, pos = 0;
    INT bpp, num, i, screenmode;
    BOOL bSet = FALSE;
 
    /* get fullscreen info */
    screenmode = GetIntegerFromSettings(pInfo->pRdpSettings, L"screen mode id");
 
    /* set trackbar position */
    width = GetIntegerFromSettings(pInfo->pRdpSettings, L"desktopwidth");
    height = GetIntegerFromSettings(pInfo->pRdpSettings, L"desktopheight");
 
    if (width != -1 && height != -1)
    {
        if(screenmode == 2)
        {
            pos = SendDlgItemMessageW(pInfo->hDisplayPage,
                                      IDC_GEOSLIDER,
                                      TBM_GETRANGEMAX,
                                      0,
                                      0);
        }
        else
        {
            for (index = 0; index < pInfo->CurrentDisplayDevice->ResolutionsCount; index++)
            {
                if (pInfo->CurrentDisplayDevice->Resolutions[index].dmPelsWidth == width &&
                    pInfo->CurrentDisplayDevice->Resolutions[index].dmPelsHeight == height)
                {
                    pos = index;
                    break;
                }
            }
        }
    }
 
    /* set slider position */
    SendDlgItemMessageW(pInfo->hDisplayPage,
                        IDC_GEOSLIDER,
                        TBM_SETPOS,
                        TRUE,
                        pos);
 
    OnResolutionChanged(pInfo, pos);
 
 
     /* set color combo */
    bpp = GetIntegerFromSettings(pInfo->pRdpSettings, L"session bpp");
 
    num = SendDlgItemMessageW(pInfo->hDisplayPage,
                              IDC_BPPCOMBO,
                              CB_GETCOUNT,
                              0,
                              0);
    for (i = 0; i < num; i++)
    {
        INT data = SendDlgItemMessageW(pInfo->hDisplayPage,
                                       IDC_BPPCOMBO,
                                       CB_GETITEMDATA,
                                       i,
                                       0);
        if (data == bpp)
        {
            SendDlgItemMessageW(pInfo->hDisplayPage,
                                IDC_BPPCOMBO,
                                CB_SETCURSEL,
                                i,
                                0);
            bSet = TRUE;
            break;
        }
    }
 
    if (!bSet)
    {
        SendDlgItemMessageW(pInfo->hDisplayPage,
                            IDC_BPPCOMBO,
                            CB_SETCURSEL,
                            num - 1,
                            0);
    }
}

Referenced by DisplayOnInit(), and DoOpenFile().

ReLoadGeneralPage()

static VOID ReLoadGeneralPage ( PINFO  pInfo )

static

Definition at line 254 of file connectdialog.c.

{
    LPWSTR lpText;
 
    /* add file address */
    lpText = GetStringFromSettings(pInfo->pRdpSettings,
                                   L"full address");
    if (lpText)
    {
        SetDlgItemTextW(pInfo->hGeneralPage,
                        IDC_SERVERCOMBO,
                        lpText);
    }
 
    /* set user name */
    lpText = GetStringFromSettings(pInfo->pRdpSettings,
                                   L"username");
    if (lpText)
    {
        SetDlgItemTextW(pInfo->hGeneralPage,
                        IDC_NAMEEDIT,
                        lpText);
    }
}

Referenced by DoOpenFile(), and GeneralOnInit().

Variable Documentation

hInst

HINSTANCE hInst

Definition at line 28 of file connectdialog.c.

Referenced by DisplayOnInit(), DlgProc(), FillResolutionsAndColors(), FillServerAddressCombo(), GeneralOnInit(), OnMainCreate(), OnResolutionChanged(), and OpenRDPConnectDialog().