diff options
Diffstat (limited to 'xorg-server/hw/xwin/windialogs.c')
| -rw-r--r-- | xorg-server/hw/xwin/windialogs.c | 977 |
1 files changed, 462 insertions, 515 deletions
diff --git a/xorg-server/hw/xwin/windialogs.c b/xorg-server/hw/xwin/windialogs.c index bb4f447e2..c62b5dbe9 100644 --- a/xorg-server/hw/xwin/windialogs.c +++ b/xorg-server/hw/xwin/windialogs.c @@ -39,88 +39,80 @@ #include <shellapi.h> #include "winprefs.h" - /* * References to external globals */ #ifdef XWIN_CLIPBOARD -extern Bool g_fClipboardStarted; +extern Bool g_fClipboardStarted; #endif /* * Local function prototypes */ static wBOOL CALLBACK -winExitDlgProc (HWND hDialog, UINT message, - WPARAM wParam, LPARAM lParam); +winExitDlgProc(HWND hDialog, UINT message, WPARAM wParam, LPARAM lParam); static wBOOL CALLBACK -winChangeDepthDlgProc (HWND hDialog, UINT message, - WPARAM wParam, LPARAM lParam); +winChangeDepthDlgProc(HWND hDialog, UINT message, WPARAM wParam, LPARAM lParam); static wBOOL CALLBACK -winAboutDlgProc (HWND hDialog, UINT message, - WPARAM wParam, LPARAM lParam); - +winAboutDlgProc(HWND hDialog, UINT message, WPARAM wParam, LPARAM lParam); static void -winDrawURLWindow (LPARAM lParam); + winDrawURLWindow(LPARAM lParam); static LRESULT CALLBACK -winURLWndProc (HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); +winURLWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam); static void -winOverrideURLButton (HWND hdlg, int id); + winOverrideURLButton(HWND hdlg, int id); static void -winUnoverrideURLButton (HWND hdlg, int id); - + winUnoverrideURLButton(HWND hdlg, int id); /* * Owner-draw a button as a URL */ static void -winDrawURLWindow (LPARAM lParam) +winDrawURLWindow(LPARAM lParam) { - DRAWITEMSTRUCT *draw; - char str[256]; - RECT rect; - HFONT font; - COLORREF crText; - - draw = (DRAWITEMSTRUCT *) lParam; - GetWindowText (draw->hwndItem, str, sizeof(str)); - str[255] = 0; - GetClientRect (draw->hwndItem, &rect); - - /* Color the button depending upon its state */ - if (draw->itemState & ODS_SELECTED) - crText = RGB(128+64,0,0); - else if (draw->itemState & ODS_FOCUS) - crText = RGB(0,128+64,0); - else - crText = RGB(0,0,128+64); - SetTextColor (draw->hDC, crText); - - /* Create font 8 high, standard dialog font */ - font = CreateFont (-8, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, - 0, 0, 0, 0, 0, "MS Sans Serif"); - if (!font) - { - ErrorF ("winDrawURLWindow: Unable to create URL font, bailing.\n"); - return; + DRAWITEMSTRUCT *draw; + char str[256]; + RECT rect; + HFONT font; + COLORREF crText; + + draw = (DRAWITEMSTRUCT *) lParam; + GetWindowText(draw->hwndItem, str, sizeof(str)); + str[255] = 0; + GetClientRect(draw->hwndItem, &rect); + + /* Color the button depending upon its state */ + if (draw->itemState & ODS_SELECTED) + crText = RGB(128 + 64, 0, 0); + else if (draw->itemState & ODS_FOCUS) + crText = RGB(0, 128 + 64, 0); + else + crText = RGB(0, 0, 128 + 64); + SetTextColor(draw->hDC, crText); + + /* Create font 8 high, standard dialog font */ + font = CreateFont(-8, 0, 0, 0, FW_DONTCARE, FALSE, FALSE, FALSE, + 0, 0, 0, 0, 0, "MS Sans Serif"); + if (!font) { + ErrorF("winDrawURLWindow: Unable to create URL font, bailing.\n"); + return; } - /* Draw it */ - SetBkMode (draw->hDC, OPAQUE); - SelectObject (draw->hDC, font); - DrawText (draw->hDC, str, strlen (str),&rect,DT_LEFT | DT_VCENTER); - /* Delete the created font, replace it with stock font */ - DeleteObject (SelectObject (draw->hDC, GetStockObject (ANSI_VAR_FONT))); + /* Draw it */ + SetBkMode(draw->hDC, OPAQUE); + SelectObject(draw->hDC, font); + DrawText(draw->hDC, str, strlen(str), &rect, DT_LEFT | DT_VCENTER); + /* Delete the created font, replace it with stock font */ + DeleteObject(SelectObject(draw->hDC, GetStockObject(ANSI_VAR_FONT))); } - /* * WndProc for overridden buttons */ @@ -128,48 +120,47 @@ winDrawURLWindow (LPARAM lParam) static LRESULT CALLBACK winURLWndProc(HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam) { - WNDPROC origCB = NULL; - HCURSOR cursor; - - /* If it's a SetCursor message, tell it to the hand */ - if (msg==WM_SETCURSOR) { - cursor = LoadCursor (NULL, IDC_HAND); - if (cursor) - SetCursor (cursor); - return TRUE; - } - origCB = (WNDPROC)GetWindowLongPtr(hwnd, GWLP_USERDATA); - /* Otherwise fall through to original WndProc */ - if (origCB) - return CallWindowProc (origCB, hwnd, msg, wParam, lParam); - else - return FALSE; + WNDPROC origCB = NULL; + HCURSOR cursor; + + /* If it's a SetCursor message, tell it to the hand */ + if (msg == WM_SETCURSOR) { + cursor = LoadCursor(NULL, IDC_HAND); + if (cursor) + SetCursor(cursor); + return TRUE; + } + origCB = (WNDPROC) GetWindowLongPtr(hwnd, GWLP_USERDATA); + /* Otherwise fall through to original WndProc */ + if (origCB) + return CallWindowProc(origCB, hwnd, msg, wParam, lParam); + else + return FALSE; } - /* * Register and unregister the custom WndProc */ static void -winOverrideURLButton (HWND hwnd, int id) +winOverrideURLButton(HWND hwnd, int id) { - WNDPROC origCB; - origCB = (WNDPROC)SetWindowLongPtr(GetDlgItem (hwnd, id), - GWLP_WNDPROC, (LONG_PTR)winURLWndProc); - SetWindowLongPtr(GetDlgItem (hwnd, id), GWLP_USERDATA, (LONG_PTR)origCB); + WNDPROC origCB; + + origCB = (WNDPROC) SetWindowLongPtr(GetDlgItem(hwnd, id), + GWLP_WNDPROC, (LONG_PTR) winURLWndProc); + SetWindowLongPtr(GetDlgItem(hwnd, id), GWLP_USERDATA, (LONG_PTR) origCB); } static void -winUnoverrideURLButton (HWND hwnd, int id) +winUnoverrideURLButton(HWND hwnd, int id) { - WNDPROC origCB; - origCB = (WNDPROC)SetWindowLongPtr(GetDlgItem (hwnd, id), - GWLP_USERDATA, 0); - if (origCB) - SetWindowLongPtr(GetDlgItem (hwnd, id), GWLP_WNDPROC, (LONG_PTR)origCB); -} + WNDPROC origCB; + origCB = (WNDPROC) SetWindowLongPtr(GetDlgItem(hwnd, id), GWLP_USERDATA, 0); + if (origCB) + SetWindowLongPtr(GetDlgItem(hwnd, id), GWLP_WNDPROC, (LONG_PTR) origCB); +} /* * Center a dialog window in the desktop window @@ -177,597 +168,553 @@ winUnoverrideURLButton (HWND hwnd, int id) */ static void -winInitDialog (HWND hwndDlg) +winInitDialog(HWND hwndDlg) { - HWND hwndDesk; - RECT rc, rcDlg, rcDesk; - HICON hIcon, hIconSmall; - - hwndDesk = GetParent (hwndDlg); - if (!hwndDesk || IsIconic (hwndDesk)) - hwndDesk = GetDesktopWindow (); - - /* Remove minimize and maximize buttons */ - SetWindowLongPtr(hwndDlg, GWL_STYLE, - GetWindowLongPtr(hwndDlg, GWL_STYLE) - & ~(WS_MAXIMIZEBOX | WS_MINIMIZEBOX)); - - /* Set Window not to show in the task bar */ - SetWindowLongPtr(hwndDlg, GWL_EXSTYLE, - GetWindowLongPtr(hwndDlg, GWL_EXSTYLE) & ~WS_EX_APPWINDOW ); - - /* Center dialog window in the screen. Not done for multi-monitor systems, where - * it is likely to end up split across the screens. In that case, it appears - * near the Tray icon. - */ - if (GetSystemMetrics(SM_CMONITORS)>1) { - /* Still need to refresh the frame change. */ - SetWindowPos (hwndDlg, HWND_TOPMOST, 0,0,0,0, - SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED); - } else { - GetWindowRect (hwndDesk, &rcDesk); - GetWindowRect (hwndDlg, &rcDlg); - CopyRect (&rc, &rcDesk); - - OffsetRect (&rcDlg, -rcDlg.left, -rcDlg.top); - OffsetRect (&rc, -rc.left, -rc.top); - OffsetRect (&rc, -rcDlg.right, -rcDlg.bottom); - - SetWindowPos (hwndDlg, - HWND_TOPMOST, - rcDesk.left + (rc.right / 2), - rcDesk.top + (rc.bottom / 2), - 0, 0, - SWP_NOSIZE | SWP_FRAMECHANGED); - } + HWND hwndDesk; + RECT rc, rcDlg, rcDesk; + HICON hIcon, hIconSmall; + + hwndDesk = GetParent(hwndDlg); + if (!hwndDesk || IsIconic(hwndDesk)) + hwndDesk = GetDesktopWindow(); + + /* Remove minimize and maximize buttons */ + SetWindowLongPtr(hwndDlg, GWL_STYLE, GetWindowLongPtr(hwndDlg, GWL_STYLE) + & ~(WS_MAXIMIZEBOX | WS_MINIMIZEBOX)); + + /* Set Window not to show in the task bar */ + SetWindowLongPtr(hwndDlg, GWL_EXSTYLE, + GetWindowLongPtr(hwndDlg, GWL_EXSTYLE) & ~WS_EX_APPWINDOW); + + /* Center dialog window in the screen. Not done for multi-monitor systems, where + * it is likely to end up split across the screens. In that case, it appears + * near the Tray icon. + */ + if (GetSystemMetrics(SM_CMONITORS) > 1) { + /* Still need to refresh the frame change. */ + SetWindowPos(hwndDlg, HWND_TOPMOST, 0, 0, 0, 0, + SWP_NOMOVE | SWP_NOSIZE | SWP_FRAMECHANGED); + } + else { + GetWindowRect(hwndDesk, &rcDesk); + GetWindowRect(hwndDlg, &rcDlg); + CopyRect(&rc, &rcDesk); + + OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top); + OffsetRect(&rc, -rc.left, -rc.top); + OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom); + + SetWindowPos(hwndDlg, + HWND_TOPMOST, + rcDesk.left + (rc.right / 2), + rcDesk.top + (rc.bottom / 2), + 0, 0, SWP_NOSIZE | SWP_FRAMECHANGED); + } #ifdef XWIN_MULTIWINDOW - if (g_hIconX) hIcon=g_hIconX; - else + if (g_hIconX) + hIcon = g_hIconX; + else #endif - hIcon = LoadIcon (g_hInstance, MAKEINTRESOURCE(IDI_XWIN)); + hIcon = LoadIcon(g_hInstance, MAKEINTRESOURCE(IDI_XWIN)); #ifdef XWIN_MULTIWINDOW - if (g_hSmallIconX) hIconSmall=g_hSmallIconX; - else + if (g_hSmallIconX) + hIconSmall = g_hSmallIconX; + else #endif - hIconSmall = LoadImage (g_hInstance, - MAKEINTRESOURCE(IDI_XWIN), IMAGE_ICON, - GetSystemMetrics(SM_CXSMICON), - GetSystemMetrics(SM_CYSMICON), - LR_SHARED); - - PostMessage (hwndDlg, WM_SETICON, ICON_BIG, (LPARAM) hIcon); - PostMessage (hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall); -} + hIconSmall = LoadImage(g_hInstance, + MAKEINTRESOURCE(IDI_XWIN), IMAGE_ICON, + GetSystemMetrics(SM_CXSMICON), + GetSystemMetrics(SM_CYSMICON), LR_SHARED); + PostMessage(hwndDlg, WM_SETICON, ICON_BIG, (LPARAM) hIcon); + PostMessage(hwndDlg, WM_SETICON, ICON_SMALL, (LPARAM) hIconSmall); +} /* * Display the Exit dialog box */ void -winDisplayExitDialog (winPrivScreenPtr pScreenPriv) +winDisplayExitDialog(winPrivScreenPtr pScreenPriv) { - int i; - int liveClients = 0; + int i; + int liveClients = 0; - /* Count up running clients (clients[0] is serverClient) */ - for (i = 1; i < currentMaxClients; i++) - if (clients[i] != NullClient) - liveClients++; + /* Count up running clients (clients[0] is serverClient) */ + for (i = 1; i < currentMaxClients; i++) + if (clients[i] != NullClient) + liveClients++; #if defined(XWIN_MULTIWINDOW) - /* Count down server internal clients */ - if (pScreenPriv->pScreenInfo->fMultiWindow) - liveClients -= 2; /* multiwindow window manager & XMsgProc */ + /* Count down server internal clients */ + if (pScreenPriv->pScreenInfo->fMultiWindow) + liveClients -= 2; /* multiwindow window manager & XMsgProc */ #endif #if defined(XWIN_CLIPBOARD) - if (g_fClipboardStarted) - liveClients--; /* clipboard manager */ + if (g_fClipboardStarted) + liveClients--; /* clipboard manager */ #endif - /* A user reported that this sometimes drops below zero. just eye-candy. */ - if (liveClients < 0) - liveClients = 0; - - /* Don't show the exit confirmation dialog if SilentExit & no clients, - or ForceExit, is enabled */ - if ((pref.fSilentExit && liveClients <= 0) || pref.fForceExit) - { - if (g_hDlgExit != NULL) - { - DestroyWindow (g_hDlgExit); - g_hDlgExit = NULL; - } - PostMessage (pScreenPriv->hwndScreen, WM_GIVEUP, 0, 0); - return; + /* A user reported that this sometimes drops below zero. just eye-candy. */ + if (liveClients < 0) + liveClients = 0; + + /* Don't show the exit confirmation dialog if SilentExit & no clients, + or ForceExit, is enabled */ + if ((pref.fSilentExit && liveClients <= 0) || pref.fForceExit) { + if (g_hDlgExit != NULL) { + DestroyWindow(g_hDlgExit); + g_hDlgExit = NULL; + } + PostMessage(pScreenPriv->hwndScreen, WM_GIVEUP, 0, 0); + return; } - pScreenPriv->iConnectedClients = liveClients; - - /* Check if dialog already exists */ - if (g_hDlgExit != NULL) - { - /* Dialog box already exists, display it */ - ShowWindow (g_hDlgExit, SW_SHOWDEFAULT); + pScreenPriv->iConnectedClients = liveClients; - /* User has lost the dialog. Show them where it is. */ - SetForegroundWindow (g_hDlgExit); + /* Check if dialog already exists */ + if (g_hDlgExit != NULL) { + /* Dialog box already exists, display it */ + ShowWindow(g_hDlgExit, SW_SHOWDEFAULT); - return; + /* User has lost the dialog. Show them where it is. */ + SetForegroundWindow(g_hDlgExit); + + return; } - /* Create dialog box */ - g_hDlgExit = CreateDialogParam (g_hInstance, - "EXIT_DIALOG", - pScreenPriv->hwndScreen, - winExitDlgProc, - (int) pScreenPriv); - - /* Show the dialog box */ - ShowWindow (g_hDlgExit, SW_SHOW); - - /* Needed to get keyboard controls (tab, arrows, enter, esc) to work */ - SetForegroundWindow (g_hDlgExit); - - /* Set focus to the Cancel button */ - PostMessage (g_hDlgExit, WM_NEXTDLGCTL, - (WPARAM)GetDlgItem (g_hDlgExit, IDCANCEL), TRUE); + /* Create dialog box */ + g_hDlgExit = CreateDialogParam(g_hInstance, + "EXIT_DIALOG", + pScreenPriv->hwndScreen, + winExitDlgProc, (int) pScreenPriv); + + /* Show the dialog box */ + ShowWindow(g_hDlgExit, SW_SHOW); + + /* Needed to get keyboard controls (tab, arrows, enter, esc) to work */ + SetForegroundWindow(g_hDlgExit); + + /* Set focus to the Cancel button */ + PostMessage(g_hDlgExit, WM_NEXTDLGCTL, + (WPARAM) GetDlgItem(g_hDlgExit, IDCANCEL), TRUE); } #define CONNECTED_CLIENTS_FORMAT "There %s currently %d client%s connected." - /* * Exit dialog window procedure */ static wBOOL CALLBACK -winExitDlgProc (HWND hDialog, UINT message, - WPARAM wParam, LPARAM lParam) +winExitDlgProc(HWND hDialog, UINT message, WPARAM wParam, LPARAM lParam) { - static winPrivScreenPtr s_pScreenPriv = NULL; + static winPrivScreenPtr s_pScreenPriv = NULL; - /* Branch on message type */ - switch (message) - { + /* Branch on message type */ + switch (message) { case WM_INITDIALOG: - { - char *pszConnectedClients; - - /* Store pointers to private structures for future use */ - s_pScreenPriv = (winPrivScreenPtr) lParam; - - winInitDialog (hDialog); - - /* Format the connected clients string */ - if (asprintf (&pszConnectedClients, CONNECTED_CLIENTS_FORMAT, - (s_pScreenPriv->iConnectedClients == 1) ? "is" : "are", - s_pScreenPriv->iConnectedClients, - (s_pScreenPriv->iConnectedClients == 1) ? "" : "s") == -1) - return TRUE; - - - - /* Set the number of connected clients */ - SetWindowText (GetDlgItem (hDialog, IDC_CLIENTS_CONNECTED), - pszConnectedClients); - free(pszConnectedClients); - } - return TRUE; + { + char *pszConnectedClients; + + /* Store pointers to private structures for future use */ + s_pScreenPriv = (winPrivScreenPtr) lParam; + + winInitDialog(hDialog); + + /* Format the connected clients string */ + if (asprintf(&pszConnectedClients, CONNECTED_CLIENTS_FORMAT, + (s_pScreenPriv->iConnectedClients == 1) ? "is" : "are", + s_pScreenPriv->iConnectedClients, + (s_pScreenPriv->iConnectedClients == 1) ? "" : "s") == -1) + return TRUE; + + /* Set the number of connected clients */ + SetWindowText(GetDlgItem(hDialog, IDC_CLIENTS_CONNECTED), + pszConnectedClients); + free(pszConnectedClients); + } + return TRUE; case WM_COMMAND: - switch (LOWORD (wParam)) - { - case IDOK: - /* Send message to call the GiveUp function */ - PostMessage (s_pScreenPriv->hwndScreen, WM_GIVEUP, 0, 0); - DestroyWindow (g_hDlgExit); - g_hDlgExit = NULL; - - /* Fix to make sure keyboard focus isn't trapped */ - PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); - return TRUE; - - case IDCANCEL: - DestroyWindow (g_hDlgExit); - g_hDlgExit = NULL; - - /* Fix to make sure keyboard focus isn't trapped */ - PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); - return TRUE; - } - break; + switch (LOWORD(wParam)) { + case IDOK: + /* Send message to call the GiveUp function */ + PostMessage(s_pScreenPriv->hwndScreen, WM_GIVEUP, 0, 0); + DestroyWindow(g_hDlgExit); + g_hDlgExit = NULL; + + /* Fix to make sure keyboard focus isn't trapped */ + PostMessage(s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); + return TRUE; + + case IDCANCEL: + DestroyWindow(g_hDlgExit); + g_hDlgExit = NULL; + + /* Fix to make sure keyboard focus isn't trapped */ + PostMessage(s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); + return TRUE; + } + break; case WM_MOUSEMOVE: case WM_NCMOUSEMOVE: - /* Show the cursor if it is hidden */ - if (g_fSoftwareCursor && !g_fCursor) - { - g_fCursor = TRUE; - ShowCursor (TRUE); - } - return TRUE; + /* Show the cursor if it is hidden */ + if (g_fSoftwareCursor && !g_fCursor) { + g_fCursor = TRUE; + ShowCursor(TRUE); + } + return TRUE; case WM_CLOSE: - DestroyWindow (g_hDlgExit); - g_hDlgExit = NULL; + DestroyWindow(g_hDlgExit); + g_hDlgExit = NULL; - /* Fix to make sure keyboard focus isn't trapped */ - PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); - return TRUE; + /* Fix to make sure keyboard focus isn't trapped */ + PostMessage(s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); + return TRUE; } - return FALSE; + return FALSE; } - /* * Display the Depth Change dialog box */ void -winDisplayDepthChangeDialog (winPrivScreenPtr pScreenPriv) +winDisplayDepthChangeDialog(winPrivScreenPtr pScreenPriv) { - /* Check if dialog already exists */ - if (g_hDlgDepthChange != NULL) - { - /* Dialog box already exists, display it */ - ShowWindow (g_hDlgDepthChange, SW_SHOWDEFAULT); + /* Check if dialog already exists */ + if (g_hDlgDepthChange != NULL) { + /* Dialog box already exists, display it */ + ShowWindow(g_hDlgDepthChange, SW_SHOWDEFAULT); - /* User has lost the dialog. Show them where it is. */ - SetForegroundWindow (g_hDlgDepthChange); + /* User has lost the dialog. Show them where it is. */ + SetForegroundWindow(g_hDlgDepthChange); - return; + return; } - /* - * Display a notification to the user that the visual - * will not be displayed until the Windows display depth - * is restored to the original value. - */ - g_hDlgDepthChange = CreateDialogParam (g_hInstance, - "DEPTH_CHANGE_BOX", - pScreenPriv->hwndScreen, - winChangeDepthDlgProc, - (int) pScreenPriv); - /* Show the dialog box */ - ShowWindow (g_hDlgDepthChange, SW_SHOW); - - ErrorF ("winDisplayDepthChangeDialog - DialogBox returned: %d\n", - (int) g_hDlgDepthChange); - ErrorF ("winDisplayDepthChangeDialog - GetLastError: %d\n", - (int) GetLastError ()); - - /* Minimize the display window */ - ShowWindow (pScreenPriv->hwndScreen, SW_MINIMIZE); + /* + * Display a notification to the user that the visual + * will not be displayed until the Windows display depth + * is restored to the original value. + */ + g_hDlgDepthChange = CreateDialogParam(g_hInstance, + "DEPTH_CHANGE_BOX", + pScreenPriv->hwndScreen, + winChangeDepthDlgProc, + (int) pScreenPriv); + /* Show the dialog box */ + ShowWindow(g_hDlgDepthChange, SW_SHOW); + + ErrorF("winDisplayDepthChangeDialog - DialogBox returned: %d\n", + (int) g_hDlgDepthChange); + ErrorF("winDisplayDepthChangeDialog - GetLastError: %d\n", + (int) GetLastError()); + + /* Minimize the display window */ + ShowWindow(pScreenPriv->hwndScreen, SW_MINIMIZE); } - /* * Process messages for the dialog that is displayed for * disruptive screen depth changes. */ static wBOOL CALLBACK -winChangeDepthDlgProc (HWND hwndDialog, UINT message, - WPARAM wParam, LPARAM lParam) +winChangeDepthDlgProc(HWND hwndDialog, UINT message, + WPARAM wParam, LPARAM lParam) { - static winPrivScreenPtr s_pScreenPriv = NULL; - static winScreenInfo *s_pScreenInfo = NULL; - static ScreenPtr s_pScreen = NULL; + static winPrivScreenPtr s_pScreenPriv = NULL; + static winScreenInfo *s_pScreenInfo = NULL; + static ScreenPtr s_pScreen = NULL; #if CYGDEBUG - winDebug ("winChangeDepthDlgProc\n"); + winDebug("winChangeDepthDlgProc\n"); #endif - /* Branch on message type */ - switch (message) - { + /* Branch on message type */ + switch (message) { case WM_INITDIALOG: #if CYGDEBUG - winDebug ("winChangeDepthDlgProc - WM_INITDIALOG\n"); + winDebug("winChangeDepthDlgProc - WM_INITDIALOG\n"); #endif - /* Store pointers to private structures for future use */ - s_pScreenPriv = (winPrivScreenPtr) lParam; - s_pScreenInfo = s_pScreenPriv->pScreenInfo; - s_pScreen = s_pScreenInfo->pScreen; + /* Store pointers to private structures for future use */ + s_pScreenPriv = (winPrivScreenPtr) lParam; + s_pScreenInfo = s_pScreenPriv->pScreenInfo; + s_pScreen = s_pScreenInfo->pScreen; #if CYGDEBUG - winDebug ("winChangeDepthDlgProc - WM_INITDIALOG - s_pScreenPriv: %08x, " - "s_pScreenInfo: %08x, s_pScreen: %08x\n", - s_pScreenPriv, s_pScreenInfo, s_pScreen); + winDebug("winChangeDepthDlgProc - WM_INITDIALOG - s_pScreenPriv: %08x, " + "s_pScreenInfo: %08x, s_pScreen: %08x\n", + s_pScreenPriv, s_pScreenInfo, s_pScreen); #endif #if CYGDEBUG - winDebug ("winChangeDepthDlgProc - WM_INITDIALOG - orig bpp: %d, " - "current bpp: %d\n", - s_pScreenInfo->dwBPP, - GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)); + winDebug("winChangeDepthDlgProc - WM_INITDIALOG - orig bpp: %d, " + "current bpp: %d\n", + s_pScreenInfo->dwBPP, + GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)); #endif - winInitDialog( hwndDialog ); + winInitDialog(hwndDialog); - return TRUE; + return TRUE; case WM_DISPLAYCHANGE: #if CYGDEBUG - winDebug ("winChangeDepthDlgProc - WM_DISPLAYCHANGE - orig bpp: %d, " - "new bpp: %d\n", - s_pScreenInfo->dwBPP, - GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)); + winDebug("winChangeDepthDlgProc - WM_DISPLAYCHANGE - orig bpp: %d, " + "new bpp: %d\n", + s_pScreenInfo->dwBPP, + GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL)); #endif - /* Dismiss the dialog if the display returns to the original depth */ - if (GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL) == s_pScreenInfo->dwBPP) - { - ErrorF ("winChangeDelthDlgProc - wParam == s_pScreenInfo->dwBPP\n"); + /* Dismiss the dialog if the display returns to the original depth */ + if (GetDeviceCaps(s_pScreenPriv->hdcScreen, BITSPIXEL) == + s_pScreenInfo->dwBPP) { + ErrorF("winChangeDelthDlgProc - wParam == s_pScreenInfo->dwBPP\n"); - /* Depth has been restored, dismiss dialog */ - DestroyWindow (g_hDlgDepthChange); - g_hDlgDepthChange = NULL; + /* Depth has been restored, dismiss dialog */ + DestroyWindow(g_hDlgDepthChange); + g_hDlgDepthChange = NULL; - /* Flag that we have a valid screen depth */ - s_pScreenPriv->fBadDepth = FALSE; - } - return TRUE; + /* Flag that we have a valid screen depth */ + s_pScreenPriv->fBadDepth = FALSE; + } + return TRUE; case WM_COMMAND: - switch (LOWORD (wParam)) - { - case IDOK: - case IDCANCEL: - ErrorF ("winChangeDepthDlgProc - WM_COMMAND - IDOK or IDCANCEL\n"); - - /* - * User dismissed the dialog, hide it until the - * display mode is restored. - */ - ShowWindow (g_hDlgDepthChange, SW_HIDE); - return TRUE; - } - break; + switch (LOWORD(wParam)) { + case IDOK: + case IDCANCEL: + ErrorF("winChangeDepthDlgProc - WM_COMMAND - IDOK or IDCANCEL\n"); + + /* + * User dismissed the dialog, hide it until the + * display mode is restored. + */ + ShowWindow(g_hDlgDepthChange, SW_HIDE); + return TRUE; + } + break; case WM_CLOSE: - ErrorF ("winChangeDepthDlgProc - WM_CLOSE\n"); + ErrorF("winChangeDepthDlgProc - WM_CLOSE\n"); - DestroyWindow (g_hDlgAbout); - g_hDlgAbout = NULL; + DestroyWindow(g_hDlgAbout); + g_hDlgAbout = NULL; - /* Fix to make sure keyboard focus isn't trapped */ - PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); - return TRUE; + /* Fix to make sure keyboard focus isn't trapped */ + PostMessage(s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); + return TRUE; } - return FALSE; + return FALSE; } - /* * Display the About dialog box */ void -winDisplayAboutDialog (winPrivScreenPtr pScreenPriv) +winDisplayAboutDialog(winPrivScreenPtr pScreenPriv) { - /* Check if dialog already exists */ - if (g_hDlgAbout != NULL) - { - /* Dialog box already exists, display it */ - ShowWindow (g_hDlgAbout, SW_SHOWDEFAULT); + /* Check if dialog already exists */ + if (g_hDlgAbout != NULL) { + /* Dialog box already exists, display it */ + ShowWindow(g_hDlgAbout, SW_SHOWDEFAULT); - /* User has lost the dialog. Show them where it is. */ - SetForegroundWindow (g_hDlgAbout); + /* User has lost the dialog. Show them where it is. */ + SetForegroundWindow(g_hDlgAbout); - return; + return; } - /* - * Display the about box - */ - g_hDlgAbout = CreateDialogParam (g_hInstance, - "ABOUT_BOX", - pScreenPriv->hwndScreen, - winAboutDlgProc, - (int) pScreenPriv); - - /* Show the dialog box */ - ShowWindow (g_hDlgAbout, SW_SHOW); - - /* Needed to get keyboard controls (tab, arrows, enter, esc) to work */ - SetForegroundWindow (g_hDlgAbout); - - /* Set focus to the OK button */ - PostMessage (g_hDlgAbout, WM_NEXTDLGCTL, - (WPARAM)GetDlgItem (g_hDlgAbout, IDOK), TRUE); -} + /* + * Display the about box + */ + g_hDlgAbout = CreateDialogParam(g_hInstance, + "ABOUT_BOX", + pScreenPriv->hwndScreen, + winAboutDlgProc, (int) pScreenPriv); + + /* Show the dialog box */ + ShowWindow(g_hDlgAbout, SW_SHOW); + /* Needed to get keyboard controls (tab, arrows, enter, esc) to work */ + SetForegroundWindow(g_hDlgAbout); + + /* Set focus to the OK button */ + PostMessage(g_hDlgAbout, WM_NEXTDLGCTL, + (WPARAM) GetDlgItem(g_hDlgAbout, IDOK), TRUE); +} /* * Process messages for the about dialog. */ static wBOOL CALLBACK -winAboutDlgProc (HWND hwndDialog, UINT message, - WPARAM wParam, LPARAM lParam) +winAboutDlgProc(HWND hwndDialog, UINT message, WPARAM wParam, LPARAM lParam) { - static winPrivScreenPtr s_pScreenPriv = NULL; - static winScreenInfo *s_pScreenInfo = NULL; - static ScreenPtr s_pScreen = NULL; + static winPrivScreenPtr s_pScreenPriv = NULL; + static winScreenInfo *s_pScreenInfo = NULL; + static ScreenPtr s_pScreen = NULL; #if CYGDEBUG - winDebug ("winAboutDlgProc\n"); + winDebug("winAboutDlgProc\n"); #endif - /* Branch on message type */ - switch (message) - { + /* Branch on message type */ + switch (message) { case WM_INITDIALOG: #if CYGDEBUG - winDebug ("winAboutDlgProc - WM_INITDIALOG\n"); + winDebug("winAboutDlgProc - WM_INITDIALOG\n"); #endif - /* Store pointers to private structures for future use */ - s_pScreenPriv = (winPrivScreenPtr) lParam; - s_pScreenInfo = s_pScreenPriv->pScreenInfo; - s_pScreen = s_pScreenInfo->pScreen; + /* Store pointers to private structures for future use */ + s_pScreenPriv = (winPrivScreenPtr) lParam; + s_pScreenInfo = s_pScreenPriv->pScreenInfo; + s_pScreen = s_pScreenInfo->pScreen; - winInitDialog (hwndDialog); + winInitDialog(hwndDialog); - /* Override the URL buttons */ - winOverrideURLButton (hwndDialog, ID_ABOUT_CHANGELOG); - winOverrideURLButton (hwndDialog, ID_ABOUT_WEBSITE); - winOverrideURLButton (hwndDialog, ID_ABOUT_UG); - winOverrideURLButton (hwndDialog, ID_ABOUT_FAQ); + /* Override the URL buttons */ + winOverrideURLButton(hwndDialog, ID_ABOUT_CHANGELOG); + winOverrideURLButton(hwndDialog, ID_ABOUT_WEBSITE); + winOverrideURLButton(hwndDialog, ID_ABOUT_UG); + winOverrideURLButton(hwndDialog, ID_ABOUT_FAQ); - return TRUE; + return TRUE; case WM_DRAWITEM: - /* Draw the URL buttons as needed */ - winDrawURLWindow (lParam); - return TRUE; + /* Draw the URL buttons as needed */ + winDrawURLWindow(lParam); + return TRUE; case WM_MOUSEMOVE: case WM_NCMOUSEMOVE: - /* Show the cursor if it is hidden */ - if (g_fSoftwareCursor && !g_fCursor) - { - g_fCursor = TRUE; - ShowCursor (TRUE); - } - return TRUE; + /* Show the cursor if it is hidden */ + if (g_fSoftwareCursor && !g_fCursor) { + g_fCursor = TRUE; + ShowCursor(TRUE); + } + return TRUE; case WM_COMMAND: - switch (LOWORD (wParam)) - { - case IDOK: - case IDCANCEL: - ErrorF ("winAboutDlgProc - WM_COMMAND - IDOK or IDCANCEL\n"); + switch (LOWORD(wParam)) { + case IDOK: + case IDCANCEL: + ErrorF("winAboutDlgProc - WM_COMMAND - IDOK or IDCANCEL\n"); + + DestroyWindow(g_hDlgAbout); + g_hDlgAbout = NULL; - DestroyWindow (g_hDlgAbout); - g_hDlgAbout = NULL; + /* Fix to make sure keyboard focus isn't trapped */ + PostMessage(s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); - /* Fix to make sure keyboard focus isn't trapped */ - PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); + /* Restore window procedures for URL buttons */ + winUnoverrideURLButton(hwndDialog, ID_ABOUT_CHANGELOG); + winUnoverrideURLButton(hwndDialog, ID_ABOUT_WEBSITE); + winUnoverrideURLButton(hwndDialog, ID_ABOUT_UG); + winUnoverrideURLButton(hwndDialog, ID_ABOUT_FAQ); - /* Restore window procedures for URL buttons */ - winUnoverrideURLButton (hwndDialog, ID_ABOUT_CHANGELOG); - winUnoverrideURLButton (hwndDialog, ID_ABOUT_WEBSITE); - winUnoverrideURLButton (hwndDialog, ID_ABOUT_UG); - winUnoverrideURLButton (hwndDialog, ID_ABOUT_FAQ); + return TRUE; - return TRUE; + case ID_ABOUT_CHANGELOG: + { + int iReturn; - case ID_ABOUT_CHANGELOG: - { - int iReturn; #ifdef __CYGWIN__ - const char * pszCygPath = "/usr/X11R6/share/doc/" - "xorg-x11-xwin/changelog.html"; - char pszWinPath[MAX_PATH + 1]; + const char *pszCygPath = "/usr/X11R6/share/doc/" + "xorg-x11-xwin/changelog.html"; + char pszWinPath[MAX_PATH + 1]; - /* Convert the POSIX path to a Win32 path */ - cygwin_conv_to_win32_path (pszCygPath, pszWinPath); + /* Convert the POSIX path to a Win32 path */ + cygwin_conv_to_win32_path(pszCygPath, pszWinPath); #else - const char * pszWinPath = "http://x.cygwin.com/" - "devel/server/changelog.html"; + const char *pszWinPath = "http://x.cygwin.com/" + "devel/server/changelog.html"; #endif - - iReturn = (int)ShellExecute (NULL, - "open", - pszWinPath, - NULL, - NULL, - SW_MAXIMIZE); - if (iReturn < 32) - { - ErrorF ("winAboutDlgProc - WM_COMMAND - ID_ABOUT_CHANGELOG - " - "ShellExecute failed: %d\n", - iReturn); - } - } - return TRUE; - - case ID_ABOUT_WEBSITE: - { - const char * pszPath = __VENDORDWEBSUPPORT__; - int iReturn; - - iReturn = (int)ShellExecute (NULL, - "open", - pszPath, - NULL, - NULL, - SW_MAXIMIZE); - if (iReturn < 32) - { - ErrorF ("winAboutDlgProc - WM_COMMAND - ID_ABOUT_WEBSITE - " - "ShellExecute failed: %d\n", - iReturn); - } - } - return TRUE; - - case ID_ABOUT_UG: - { - const char * pszPath = "http://x.cygwin.com/docs/ug/"; - int iReturn; - - iReturn = (int)ShellExecute (NULL, - "open", - pszPath, - NULL, - NULL, - SW_MAXIMIZE); - if (iReturn < 32) - { - ErrorF ("winAboutDlgProc - WM_COMMAND - ID_ABOUT_UG - " - "ShellExecute failed: %d\n", - iReturn); - } - } - return TRUE; - - case ID_ABOUT_FAQ: - { - const char * pszPath = "http://x.cygwin.com/docs/faq/"; - int iReturn; - - iReturn = (int)ShellExecute (NULL, - "open", - pszPath, - NULL, - NULL, - SW_MAXIMIZE); - if (iReturn < 32) - { - ErrorF ("winAboutDlgProc - WM_COMMAND - ID_ABOUT_FAQ - " - "ShellExecute failed: %d\n", - iReturn); - } - } - return TRUE; - } - break; + + iReturn = (int) ShellExecute(NULL, + "open", + pszWinPath, NULL, NULL, SW_MAXIMIZE); + if (iReturn < 32) { + ErrorF("winAboutDlgProc - WM_COMMAND - ID_ABOUT_CHANGELOG - " + "ShellExecute failed: %d\n", iReturn); + } + } + return TRUE; + + case ID_ABOUT_WEBSITE: + { + const char *pszPath = __VENDORDWEBSUPPORT__; + int iReturn; + + iReturn = (int) ShellExecute(NULL, + "open", + pszPath, NULL, NULL, SW_MAXIMIZE); + if (iReturn < 32) { + ErrorF("winAboutDlgProc - WM_COMMAND - ID_ABOUT_WEBSITE - " + "ShellExecute failed: %d\n", iReturn); + } + } + return TRUE; + + case ID_ABOUT_UG: + { + const char *pszPath = "http://x.cygwin.com/docs/ug/"; + int iReturn; + + iReturn = (int) ShellExecute(NULL, + "open", + pszPath, NULL, NULL, SW_MAXIMIZE); + if (iReturn < 32) { + ErrorF("winAboutDlgProc - WM_COMMAND - ID_ABOUT_UG - " + "ShellExecute failed: %d\n", iReturn); + } + } + return TRUE; + + case ID_ABOUT_FAQ: + { + const char *pszPath = "http://x.cygwin.com/docs/faq/"; + int iReturn; + + iReturn = (int) ShellExecute(NULL, + "open", + pszPath, NULL, NULL, SW_MAXIMIZE); + if (iReturn < 32) { + ErrorF("winAboutDlgProc - WM_COMMAND - ID_ABOUT_FAQ - " + "ShellExecute failed: %d\n", iReturn); + } + } + return TRUE; + } + break; case WM_CLOSE: - ErrorF ("winAboutDlgProc - WM_CLOSE\n"); + ErrorF("winAboutDlgProc - WM_CLOSE\n"); - DestroyWindow (g_hDlgAbout); - g_hDlgAbout = NULL; + DestroyWindow(g_hDlgAbout); + g_hDlgAbout = NULL; - /* Fix to make sure keyboard focus isn't trapped */ - PostMessage (s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); + /* Fix to make sure keyboard focus isn't trapped */ + PostMessage(s_pScreenPriv->hwndScreen, WM_NULL, 0, 0); - /* Restore window procedures for URL buttons */ - winUnoverrideURLButton (hwndDialog, ID_ABOUT_CHANGELOG); - winUnoverrideURLButton (hwndDialog, ID_ABOUT_WEBSITE); - winUnoverrideURLButton (hwndDialog, ID_ABOUT_UG); - winUnoverrideURLButton (hwndDialog, ID_ABOUT_FAQ); + /* Restore window procedures for URL buttons */ + winUnoverrideURLButton(hwndDialog, ID_ABOUT_CHANGELOG); + winUnoverrideURLButton(hwndDialog, ID_ABOUT_WEBSITE); + winUnoverrideURLButton(hwndDialog, ID_ABOUT_UG); + winUnoverrideURLButton(hwndDialog, ID_ABOUT_FAQ); - return TRUE; + return TRUE; } - return FALSE; + return FALSE; } |