The Tor Browser: other-licenses/7zstub/src/Windows/Control/Dialog.cpp@925c144e1f1f

     1 // Windows/Control/Dialog.cpp

     3 #include "StdAfx.h"

     5 #ifndef _UNICODE

     6 #include "Common/StringConvert.h"

     7 #endif

     8 #include "Windows/Control/Dialog.h"

    10 extern HINSTANCE g_hInstance;

    11 #ifndef _UNICODE

    12 extern bool g_IsNT;

    13 #endif

    15 namespace NWindows {

    16 namespace NControl {

    18 static INT_PTR APIENTRY DialogProcedure(HWND dialogHWND, UINT message,

    19     WPARAM wParam, LPARAM lParam)

    20 {

    21   CWindow dialogTmp(dialogHWND);

    22   if (message == WM_INITDIALOG)

    23     dialogTmp.SetUserDataLongPtr(lParam);

    24   CDialog *dialog = (CDialog *)(dialogTmp.GetUserDataLongPtr());

    25   if (dialog == NULL)

    26     return FALSE;

    27   if (message == WM_INITDIALOG)

    28     dialog->Attach(dialogHWND);

    30   return BoolToBOOL(dialog->OnMessage(message, wParam, lParam));

    31 }

    33 bool CDialog::OnMessage(UINT message, WPARAM wParam, LPARAM lParam)

    34 {

    35   switch (message)

    36   {

    37     case WM_INITDIALOG:

    38       return OnInit();

    39     case WM_COMMAND:

    40       return OnCommand(wParam, lParam);

    41     case WM_NOTIFY:

    42       return OnNotify(wParam, (LPNMHDR) lParam);

    43     case WM_HELP:

    44       {

    45         OnHelp((LPHELPINFO)lParam);

    46         return true;

    47       }

    48     case WM_TIMER:

    49       {

    50         return OnTimer(wParam, lParam);

    51       }

    52     default:

    53       return false;

    54   }

    55 }

    57 bool CDialog::OnCommand(WPARAM wParam, LPARAM lParam)

    58 {

    59   return OnCommand(HIWORD(wParam), LOWORD(wParam), lParam);

    60 }

    62 bool CDialog::OnCommand(int code, int itemID, LPARAM lParam)

    63 {

    64   if (code == BN_CLICKED)

    65     return OnButtonClicked(itemID, (HWND)lParam);

    66   return false;

    67 }

    69 bool CDialog::OnButtonClicked(int buttonID, HWND buttonHWND)

    70 {

    71   switch(buttonID)

    72   {

    73     case IDOK:

    74       OnOK();

    75       break;

    76     case IDCANCEL:

    77       OnCancel();

    78       break;

    79     case IDHELP:

    80       OnHelp();

    81       break;

    82     default:

    83       return false;

    84   }

    85   return true;

    86 }

    88 bool CModelessDialog::Create(LPCTSTR templateName, HWND parentWindow)

    89 {

    90   HWND aHWND = CreateDialogParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);

    91   if (aHWND == 0)

    92     return false;

    93   Attach(aHWND);

    94   return true;

    95 }

    97 INT_PTR CModalDialog::Create(LPCTSTR templateName, HWND parentWindow)

    98 {

    99   return DialogBoxParam(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);

   100 }

   102 #ifndef _UNICODE

   104 bool CModelessDialog::Create(LPCWSTR templateName, HWND parentWindow)

   105 {

   106   HWND aHWND;

   107   if (g_IsNT)

   108     aHWND = CreateDialogParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);

   109   else

   110   {

   111     AString name;

   112     LPCSTR templateNameA;

   113     if (IS_INTRESOURCE(templateName))

   114       templateNameA = (LPCSTR)templateName;

   115     else

   116     {

   117       name = GetSystemString(templateName);

   118       templateNameA = name;

   119     }

   120     aHWND = CreateDialogParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);

   121   }

   122   if (aHWND == 0)

   123     return false;

   124   Attach(aHWND);

   125   return true;

   126 }

   128 INT_PTR CModalDialog::Create(LPCWSTR templateName, HWND parentWindow)

   129 {

   130   if (g_IsNT)

   131     return DialogBoxParamW(g_hInstance, templateName, parentWindow, DialogProcedure, (LPARAM)this);

   132   AString name;

   133   LPCSTR templateNameA;

   134   if (IS_INTRESOURCE(templateName))

   135     templateNameA = (LPCSTR)templateName;

   136   else

   137   {

   138     name = GetSystemString(templateName);

   139     templateNameA = name;

   140   }

   141   return DialogBoxParamA(g_hInstance, templateNameA, parentWindow, DialogProcedure, (LPARAM)this);

   142 }

   143 #endif

   145 }}

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