trunk/Src/Win32/Widgets/ControlPage.cpp

   1 // ControlPage.cpp
   2 //
   3 /////////////////////////////////////////////////////////////////////////////
   4 //
   5 // Copyright (c) 2002 Iain Murray, Inference Group, Cavendish, Cambridge.
   6 //
   7 /////////////////////////////////////////////////////////////////////////////
   8
   9 #include "WinCommon.h"
  10
  11 #include "ControlPage.h"
  12 #include "../resource.h"
  13 #include "../Common/StringUtils.h"
  14 #include "../AppSettings.h"
  15 #include "../ButtonPrefs.h"
  16
  17
  18 #include <utility>              // for std::pair
  19
  20 using namespace Dasher;
  21 using namespace std;
  22
  23
  24 CControlPage::CControlPage(HWND Parent, CDasherInterfaceBase *DI, CAppSettings *pAppSettings)
  25 :CPrefsPageBase(Parent, DI, pAppSettings) {
  26 }
  27
  28 struct menuentry {
  29   int paramNum; // enum value in Parameters.h for setting store
  30   int idcNum;   // #define value in resource.h for dasher.rc
  31 };
  32
  33 // List of menu items that will be displayed in the General Preferences
  34 static menuentry menutable[] = {
  35   {BP_START_MOUSE, IDC_LEFT},
  36   {BP_START_SPACE, IDC_SPACE},
  37   {BP_START_STYLUS, IDC_STYLUS},
  38   {BP_STOP_IDLE, IDC_STOPIDLE},
  39   {BP_PAUSE_OUTSIDE, IDC_WINDOWPAUSE},
  40   {BP_AUTO_SPEEDCONTROL, IDC_AUTOSPEED},
  41   {BP_AUTOCALIBRATE, IDC_AUTOCALIBRATE},
  42   {BP_CONTROL_MODE, IDC_CONTROLMODE}
  43 };
  44
  45 static menuentry listtable[] = {
  46   {SP_INPUT_FILTER, IDC_CONTROL_LIST},
  47   {SP_INPUT_DEVICE, IDC_INPUT_LIST}
  48 };
  49
  50 void CControlPage::PopulateList() {
  51   // Populate the controls in the dialogue box based on the relevent parameters
  52   // in m_pDasher
  53
  54   SB_slider = GetDlgItem(m_hwnd, IDC_SPEEDSLIDER);
  55
  56   SendMessage(SB_slider, TBM_SETPAGESIZE, 0L, 20);      // PgUp and PgDown change bitrate by reasonable amount
  57   SendMessage(SB_slider, TBM_SETTICFREQ, 100, 0L);
  58   SendMessage(SB_slider, TBM_SETRANGE, FALSE, (LPARAM) MAKELONG(10, 800));
  59
  60   speedbox = GetDlgItem(m_hwnd, IDC_SPEEDVAL);
  61
  62   SendMessage(SB_slider, TBM_SETPOS, TRUE, (LPARAM) m_pAppSettings->GetLongParameter(LP_MAX_BITRATE));
  63   _sntprintf(m_tcBuffer, 100, TEXT("%0.2f"), m_pAppSettings->GetLongParameter(LP_MAX_BITRATE) / 100.0);
  64   SendMessage(speedbox, WM_SETTEXT, 0, (LPARAM) m_tcBuffer);
  65
  66   m_hMousePosStyle = GetDlgItem(m_hwnd, IDC_MOUSEPOS_STYLE);
  67   SendMessage(m_hMousePosStyle, CB_ADDSTRING, 0, (LPARAM)L"Centre circle");
  68   SendMessage(m_hMousePosStyle, CB_ADDSTRING, 0, (LPARAM)L"Two box");
  69
  70   if(m_pAppSettings->GetBoolParameter(BP_MOUSEPOS_MODE)) {
  71     SendMessage(m_hMousePosStyle, CB_SETCURSEL, 1, 0);
  72   }
  73   else {
  74     SendMessage(m_hMousePosStyle, CB_SETCURSEL, 0, 0);
  75   }
  76
  77   if(m_pAppSettings->GetBoolParameter(BP_MOUSEPOS_MODE) || m_pAppSettings->GetBoolParameter(BP_CIRCLE_START)) {
  78     SendMessage(GetDlgItem(m_hwnd, IDC_MOUSEPOS), BM_SETCHECK, BST_CHECKED, 0);
  79   }
  80   else {
  81     SendMessage(GetDlgItem(m_hwnd, IDC_MOUSEPOS), BM_SETCHECK, BST_UNCHECKED, 0);
  82   }
  83
  84   // all the button checkboxes
  85   for(int ii = 0; ii<sizeof(menutable)/sizeof(menuentry); ii++)
  86   {
  87     if(m_pAppSettings->GetBoolParameter(menutable[ii].paramNum))
  88         {
  89       SendMessage(GetDlgItem(m_hwnd, menutable[ii].idcNum), BM_SETCHECK, BST_CHECKED, 0);
  90     }
  91     else
  92         {
  93       SendMessage(GetDlgItem(m_hwnd, menutable[ii].idcNum), BM_SETCHECK, BST_UNCHECKED, 0);
  94     }
  95   }
  96
  97   // enable idletime control if button checked
  98   BOOL bIdle =  m_pAppSettings->GetBoolParameter(BP_STOP_IDLE) ? TRUE : FALSE;
  99   EnableWindow( GetDlgItem(m_hwnd, IDC_IDLETIME), bIdle);
 100   EnableWindow( GetDlgItem(m_hwnd, IDC_STATICIDLETIME), bIdle);
 101
 102   // Set the idle time data
 103   SetDlgItemInt ( m_hwnd, IDC_IDLETIME, m_pAppSettings->GetLongParameter( LP_STOP_IDLETIME) , TRUE);
 104
 105   // List entries:
 106
 107   for(int i(0); i<sizeof(listtable)/sizeof(menuentry); ++i) {
 108  // {
 109 //    int i(0);
 110     std::vector<std::string> vValues;
 111     m_pDasherInterface->GetPermittedValues(listtable[i].paramNum, vValues);
 112
 113     for(std::vector<std::string>::iterator it(vValues.begin()); it != vValues.end(); ++it) {
 114       Tstring Item;
 115       WinUTF8::UTF8string_to_wstring(*it, Item);
 116       int iIdx(SendMessage(GetDlgItem(m_hwnd, listtable[i].idcNum), LB_ADDSTRING, 0, (LPARAM) Item.c_str()));
 117
 118       if(*it == m_pAppSettings->GetStringParameter(listtable[i].paramNum))
 119         SendMessage(GetDlgItem(m_hwnd, listtable[i].idcNum), LB_SETCURSEL, iIdx, 0);
 120     }
 121   }
 122 }
 123
 124 bool CControlPage::Validate() {
 125   // Return false if something is wrong to prevent user from clicking to a different page. Please also pop up a dialogue informing the user at this point.
 126   return TRUE;
 127 }
 128
 129 bool CControlPage::Apply()
 130 {
 131
 132         int iIdle;
 133         bool bSuccess = wincommon::GetWindowInt( GetDlgItem(m_hwnd, IDC_IDLETIME) , iIdle);
 134         if (bSuccess)
 135                 m_pAppSettings->SetLongParameter( LP_STOP_IDLETIME, iIdle);
 136         else
 137         {
 138                 return FALSE; // TODO notify user
 139         }
 140
 141   double NewSpeed;
 142   NewSpeed = SendMessage(SB_slider, TBM_GETPOS, 0, 0);
 143   m_pAppSettings->SetLongParameter( LP_MAX_BITRATE, NewSpeed);
 144
 145   if(SendMessage(GetDlgItem(m_hwnd, IDC_MOUSEPOS), BM_GETCHECK, 0, 0) == BST_CHECKED ) {
 146     int iComboIdx;
 147     iComboIdx = SendMessage(m_hMousePosStyle, CB_GETCURSEL, 0, 0);
 148
 149     if(iComboIdx == 0) {
 150       m_pAppSettings->SetBoolParameter(BP_MOUSEPOS_MODE, false);
 151       m_pAppSettings->SetBoolParameter(BP_CIRCLE_START, true);
 152     }
 153     else {
 154       m_pAppSettings->SetBoolParameter(BP_MOUSEPOS_MODE, true);
 155       m_pAppSettings->SetBoolParameter(BP_CIRCLE_START, false);
 156     }
 157   }
 158   else {
 159     m_pAppSettings->SetBoolParameter(BP_MOUSEPOS_MODE, false);
 160     m_pAppSettings->SetBoolParameter(BP_CIRCLE_START, false);
 161   }
 162
 163   for(int ii = 0; ii<sizeof(menutable)/sizeof(menuentry); ii++)
 164   {
 165     m_pAppSettings->SetBoolParameter(menutable[ii].paramNum,
 166       SendMessage(GetDlgItem(m_hwnd, menutable[ii].idcNum), BM_GETCHECK, 0, 0) == BST_CHECKED );
 167   }
 168
 169   for(int i(0); i < sizeof(listtable)/sizeof(menuentry); ++i) {
 170     int iSelection(SendMessage(GetDlgItem(m_hwnd, listtable[i].idcNum), LB_GETCURSEL, 0, 0));
 171
 172     int iLength(SendMessage(GetDlgItem(m_hwnd, listtable[i].idcNum), LB_GETTEXTLEN, iSelection, 0));
 173     TCHAR *szData(new TCHAR[iLength + 1]);
 174     SendMessage(GetDlgItem(m_hwnd, listtable[i].idcNum), LB_GETTEXT, iSelection, (LPARAM)szData);
 175
 176     std::string strNewValue;
 177     WinUTF8::wstring_to_UTF8string(szData, strNewValue);
 178     delete[] szData;
 179
 180     m_pAppSettings->SetStringParameter(listtable[i].paramNum, strNewValue);
 181   }
 182
 183         // Return false (and notify the user) if something is wrong.
 184         return TRUE;
 185 }
 186
 187 LRESULT CControlPage::WndProc(HWND Window, UINT message, WPARAM wParam, LPARAM lParam) {
 188
 189   if(message == WM_MS_CLOSE) {
 190     if(m_pModuleSettingsDialogue) {
 191       m_pModuleSettingsDialogue->DestroyWindow();
 192     }
 193     m_pModuleSettingsDialogue = NULL;
 194     EnableWindow(m_hwnd, true);
 195     return 0;
 196   }
 197
 198         double NewSpeed;
 199         switch (message)
 200         {
 201         case WM_COMMAND:
 202                 switch (LOWORD(wParam))
 203                 {
 204                 case (IDC_DISPLAY):
 205                         break;
 206     case IDC_BUTTON_PREFS:
 207       {
 208         //CButtonPrefs ButtonPrefs(m_hwnd, 0, m_pAppSettings);
 209         int iSelection(SendMessage(GetDlgItem(m_hwnd, listtable[0].idcNum), LB_GETCURSEL, 0, 0));
 210
 211         int iLength(SendMessage(GetDlgItem(m_hwnd, listtable[0].idcNum), LB_GETTEXTLEN, iSelection, 0));
 212         TCHAR *szData(new TCHAR[iLength + 1]);
 213         SendMessage(GetDlgItem(m_hwnd, listtable[0].idcNum), LB_GETTEXT, iSelection, (LPARAM)szData);
 214
 215         std::string strNewValue;
 216         WinUTF8::wstring_to_UTF8string(szData, strNewValue);
 217         delete[] szData;
 218
 219         SModuleSettings *pSettings;
 220         int iSettingsCount;
 221
 222         if(!m_pDasherInterface->GetModuleSettings(strNewValue, &pSettings, &iSettingsCount))
 223           break;
 224
 225         RECT sRect;
 226
 227         m_pModuleSettingsDialogue = new CModuleSettings(strNewValue, pSettings, iSettingsCount, m_pDasherInterface);
 228         m_pModuleSettingsDialogue->Create(m_hwnd, &sRect);
 229         m_pModuleSettingsDialogue->ShowWindow(SW_RESTORE);
 230
 231         EnableWindow(m_hwnd, false);
 232       }
 233                   break;
 234     case IDC_BUTTON_PREFS2:
 235       {
 236         //CButtonPrefs ButtonPrefs(m_hwnd, 0, m_pAppSettings);
 237         int iSelection(SendMessage(GetDlgItem(m_hwnd, listtable[1].idcNum), LB_GETCURSEL, 0, 0));
 238
 239         int iLength(SendMessage(GetDlgItem(m_hwnd, listtable[1].idcNum), LB_GETTEXTLEN, iSelection, 0));
 240         TCHAR *szData(new TCHAR[iLength + 1]);
 241         SendMessage(GetDlgItem(m_hwnd, listtable[1].idcNum), LB_GETTEXT, iSelection, (LPARAM)szData);
 242
 243         std::string strNewValue;
 244         WinUTF8::wstring_to_UTF8string(szData, strNewValue);
 245         delete[] szData;
 246
 247         SModuleSettings *pSettings;
 248         int iSettingsCount;
 249
 250         if(!m_pDasherInterface->GetModuleSettings(strNewValue, &pSettings, &iSettingsCount))
 251           break;
 252
 253         RECT sRect;
 254
 255         m_pModuleSettingsDialogue = new CModuleSettings(strNewValue, pSettings, iSettingsCount, m_pDasherInterface);
 256         m_pModuleSettingsDialogue->Create(m_hwnd, &sRect);
 257         m_pModuleSettingsDialogue->ShowWindow(SW_RESTORE);
 258
 259         EnableWindow(m_hwnd, false);
 260       }
 261                   break;
 262                 case IDC_STOPIDLE:
 263                         // set activity of the idle time edit control
 264                         BOOL bChecked =  SendMessage(GetDlgItem(m_hwnd, IDC_STOPIDLE), BM_GETCHECK, 0, 0) == BST_CHECKED;
 265                         EnableWindow( GetDlgItem(m_hwnd, IDC_IDLETIME), bChecked);
 266                         EnableWindow( GetDlgItem(m_hwnd, IDC_STATICIDLETIME), bChecked);
 267                         // don't return: also want to pass event on to superclass to trigger Apply activation
 268                         break;
 269                 }
 270                 break;
 271         case WM_HSCROLL:
 272                 if((LOWORD(wParam) == SB_THUMBPOSITION) | (LOWORD(wParam) == SB_THUMBTRACK)) {
 273                         // Some messages give the new postion
 274                         NewSpeed = HIWORD(wParam);
 275                 }
 276                 else {
 277                         // Otherwise we have to ask for it
 278                         long Pos = SendMessage(SB_slider, TBM_GETPOS, 0, 0);
 279                         NewSpeed = Pos;
 280                 }
 281                 {
 282                         _sntprintf(m_tcBuffer, 100, TEXT("%0.2f"), NewSpeed / 100);
 283                         SendMessage(speedbox, WM_SETTEXT, 0, (LPARAM) m_tcBuffer);
 284                 }
 285                 return TRUE;
 286                 break;
 287
 288         }
 289         // pass on to superclass:
 290         return CPrefsPageBase::WndProc(Window, message, wParam, lParam);
 291 }