xbmc/dialogs/GUIDialogYesNo.cpp

   1 /*
   2  *      Copyright (C) 2005-2013 Team XBMC
   3  *      http://xbmc.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with XBMC; see the file COPYING.  If not, see
  17  *  <http://www.gnu.org/licenses/>.
  18  *
  19  */
  20
  21 #include "GUIDialogYesNo.h"
  22 #include "guilib/GUIWindowManager.h"
  23 #include "guilib/Key.h"
  24
  25 #define CONTROL_NO_BUTTON 10
  26 #define CONTROL_YES_BUTTON 11
  27
  28 CGUIDialogYesNo::CGUIDialogYesNo(int overrideId /* = -1 */)
  29     : CGUIDialogBoxBase(overrideId == -1 ? WINDOW_DIALOG_YES_NO : overrideId, "DialogYesNo.xml")
  30 {
  31   m_bConfirmed = false;
  32 }
  33
  34 CGUIDialogYesNo::~CGUIDialogYesNo()
  35 {
  36 }
  37
  38 bool CGUIDialogYesNo::OnMessage(CGUIMessage& message)
  39 {
  40   switch ( message.GetMessage() )
  41   {
  42   case GUI_MSG_CLICKED:
  43     {
  44       int iControl = message.GetSenderId();
  45       int iAction = message.GetParam1();
  46       if (1 || ACTION_SELECT_ITEM == iAction)
  47       {
  48         if (iControl == CONTROL_NO_BUTTON)
  49         {
  50           m_bConfirmed = false;
  51           Close();
  52           return true;
  53         }
  54         if (iControl == CONTROL_YES_BUTTON)
  55         {
  56           m_bConfirmed = true;
  57           Close();
  58           return true;
  59         }
  60       }
  61     }
  62     break;
  63   }
  64   return CGUIDialogBoxBase::OnMessage(message);
  65 }
  66
  67 bool CGUIDialogYesNo::OnBack(int actionID)
  68 {
  69   m_bCanceled = true;
  70   m_bConfirmed = false;
  71   return CGUIDialogBoxBase::OnBack(actionID);
  72 }
  73
  74 // \brief Show CGUIDialogYesNo dialog, then wait for user to dismiss it.
  75 // \return true if user selects Yes, false if user selects No.
  76 bool CGUIDialogYesNo::ShowAndGetInput(int heading, int line0, int line1, int line2, bool& bCanceled)
  77 {
  78   return ShowAndGetInput(heading,line0,line1,line2,-1,-1,bCanceled);
  79 }
  80
  81 bool CGUIDialogYesNo::ShowAndGetInput(int heading, int line0, int line1, int line2, int iNoLabel, int iYesLabel)
  82 {
  83   bool bDummy;
  84   return ShowAndGetInput(heading,line0,line1,line2,iNoLabel,iYesLabel,bDummy);
  85 }
  86
  87 bool CGUIDialogYesNo::ShowAndGetInput(int heading, int line0, int line1, int line2, int iNoLabel, int iYesLabel, bool& bCanceled, unsigned int autoCloseTime)
  88 {
  89   CGUIDialogYesNo *dialog = (CGUIDialogYesNo *)g_windowManager.GetWindow(WINDOW_DIALOG_YES_NO);
  90   if (!dialog) return false;
  91   dialog->SetHeading(heading);
  92   dialog->SetLine(0, line0);
  93   dialog->SetLine(1, line1);
  94   dialog->SetLine(2, line2);
  95   if (autoCloseTime)
  96     dialog->SetAutoClose(autoCloseTime);
  97   if (iNoLabel != -1)
  98     dialog->SetChoice(0,iNoLabel);
  99   else
 100     dialog->SetChoice(0,106);
 101   if (iYesLabel != -1)
 102     dialog->SetChoice(1,iYesLabel);
 103   else
 104     dialog->SetChoice(1,107);
 105   dialog->m_bCanceled = false;
 106   dialog->DoModal();
 107   bCanceled = dialog->m_bCanceled;
 108   return (dialog->IsConfirmed()) ? true : false;
 109 }
 110
 111 bool CGUIDialogYesNo::ShowAndGetInput(const CStdString& heading, const CStdString& line0, const CStdString& line1, const CStdString& line2, const CStdString& noLabel, const CStdString& yesLabel)
 112 {
 113   bool bDummy;
 114   return ShowAndGetInput(heading,line0,line1,line2,bDummy,noLabel,yesLabel);
 115 }
 116
 117 bool CGUIDialogYesNo::ShowAndGetInput(const std::string& heading, const std::string& text, bool& bCanceled, const std::string& noLabel, const std::string& yesLabel)
 118 {
 119   CGUIDialogYesNo *dialog = (CGUIDialogYesNo *)g_windowManager.GetWindow(WINDOW_DIALOG_YES_NO);
 120   if (!dialog) return false;
 121   dialog->SetHeading(heading);
 122   dialog->SetText(text);
 123   dialog->m_bCanceled = false;
 124   if (!noLabel.empty())
 125     dialog->SetChoice(0,noLabel);
 126   else
 127     dialog->SetChoice(0,106);
 128   if (!yesLabel.empty())
 129     dialog->SetChoice(1,yesLabel);
 130   else
 131     dialog->SetChoice(1,107);
 132   dialog->DoModal();
 133   bCanceled = dialog->m_bCanceled;
 134   return (dialog->IsConfirmed()) ? true : false;
 135 }
 136
 137 bool CGUIDialogYesNo::ShowAndGetInput(const CStdString& heading, const CStdString& line0, const CStdString& line1, const CStdString& line2, bool& bCanceled, const CStdString& noLabel, const CStdString& yesLabel)
 138 {
 139   std::string text = line0 + "\n" + line1 + "\n" + line2;
 140   return ShowAndGetInput(heading, text, bCanceled, noLabel, yesLabel);
 141 }
 142
 143 int CGUIDialogYesNo::GetDefaultLabelID(int controlId) const
 144 {
 145   if (controlId == CONTROL_NO_BUTTON)
 146     return 106;
 147   else if (controlId == CONTROL_YES_BUTTON)
 148     return 107;
 149   return CGUIDialogBoxBase::GetDefaultLabelID(controlId);
 150 }