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Diffstat (limited to 'src/radiobutton.cpp')
| -rw-r--r-- | src/radiobutton.cpp | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/radiobutton.cpp b/src/radiobutton.cpp new file mode 100644 index 0000000..ac1a5cc --- /dev/null +++ b/src/radiobutton.cpp @@ -0,0 +1,116 @@ +// w32dlib - Win32 Control Helpers +// +// Copyright (C) 2005 Ian Cowburn (ianc@noddybox.demon.co.uk) +// +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; either version 2 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// ------------------------------------------------------------------------- +// +#include "w32dlib/window.h" +#include "w32dlib/radiobutton.h" +#include "w32dlib/dialog.h" +#include "w32dlib/datax.h" + +namespace W32DLib +{ + + +// ------------------------------------------------------------ +// +RadioButton::RadioButton(Dialog *parent, int resource_id, + int first_radio, int last_radio, DataX *datax) : + Control(parent,resource_id,datax), + m_first(first_radio), + m_last(last_radio) +{ +} + + +// ------------------------------------------------------------ +// +RadioButton::~RadioButton() +{ +} + + +// ------------------------------------------------------------ +// +void RadioButton::OnPress(Window *owner, W32DLibCallback callback) +{ + Control::AddCallback(WM_COMMAND,0,owner,callback); +} + + +// ------------------------------------------------------------ +// +void RadioButton::SetState() +{ + BOOL ret=CheckRadioButton(m_parent->GetHWND(),m_first,m_last,m_resid); + + W32DEBUGOUT("CheckRadioButton(" << m_parent->GetHWND() <<"," << + m_first << "," << + m_last << "," << + m_resid << + ") for " << m_resid << + " returned " << ret); +} + + +// ------------------------------------------------------------ +// +bool RadioButton::GetState() +{ + return IsDlgButtonChecked(m_parent->GetHWND(),m_resid)==BST_CHECKED; +} + + +// ------------------------------------------------------------ +// +void RadioButton::DoDataExchange(bool set) +{ + if (m_data) + { + switch(m_data->Type()) + { + case DataX::eString: + Control::DoDataExchange(set); + break; + + case DataX::eInt: + break; + + case DataX::eBool: + if (set) + { + if (m_data->Bool()) + { + SetState(); + } + } + else + { + m_data->Set(GetState()); + } + break; + } + } +} + + +}; // namespace W32DLib + + + +// END OF FILE |