Initial checkin

1 files changed, 153 insertions, 0 deletions

diff --git a/src/dialog.cpp b/src/dialog.cpp
new file mode 100644
index 0000000..75b7e04
--- /dev/null
+++ b/src/dialog.cpp
@@ -0,0 +1,153 @@
+//  w32dlib - Win32 Dialog 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
+//
+//  -------------------------------------------------------------------------
+//
+//  $Log$
+//
+#include "w32dlib/dialog.h"
+#include "w32dlib/control.h"
+
+namespace W32DLib
+{
+// ------------------------------------------------------------
+//
+Dialog::ProcSet		Dialog::m_procset;
+
+
+// ------------------------------------------------------------
+//
+Dialog::Dialog()
+{
+}
+
+
+// ------------------------------------------------------------
+//
+Dialog::~Dialog()
+{
+}
+
+
+// ------------------------------------------------------------
+//
+void Dialog::OnInit()
+{
+}
+
+
+// ------------------------------------------------------------
+//
+void Dialog::OnClose()
+{
+}
+
+
+// ------------------------------------------------------------
+//
+HWND Dialog::GetHWND()
+{
+    return m_wnd;
+}
+
+
+// ------------------------------------------------------------
+//
+INT_PTR Dialog::ShowModal(HINSTANCE inst, HWND parent)
+{
+    return ::DialogBox(inst,
+		       MAKEINTRESOURCE(ResourceID()),
+		       NULL,
+		       &this->DialogProc);
+}
+
+
+// ------------------------------------------------------------
+//
+void Dialog::Close(INT_PTR result)
+{
+    EndDialog(m_wnd,result);
+}
+
+
+// ------------------------------------------------------------
+//
+void Dialog::AddControl(Control *control)
+{
+    m_cset.push_back(control);
+}
+
+
+// ------------------------------------------------------------
+//
+
+BOOL Dialog::InstanceDialogProc(HWND wnd, UINT msg, WPARAM wp, LPARAM lp)
+{
+    BOOL ret=FALSE;
+    WORD lo=LOWORD(wp);
+
+    switch(msg)
+    {
+    	case WM_INITDIALOG:
+	    m_wnd=wnd;
+	    m_procset[wnd]=this;
+	    OnInit();
+	    break;
+
+	case WM_CLOSE:
+	    OnClose();
+	    m_procset.erase(wnd);
+	    break;
+
+	case WM_COMMAND:
+	    for(ControlSet::iterator i=m_cset.begin();i!=m_cset.end();++i)
+	    {
+	    	if (lo==(*i)->ResourceID())
+		{
+		    ret=(*i)->ProcessMessage(msg,wp,lp);
+		    break;
+		}
+	    }
+	    break;
+
+	default:
+	    break;
+    }
+
+    return ret;
+}
+
+// ------------------------------------------------------------
+//
+
+BOOL CALLBACK Dialog::DialogProc(HWND wnd, UINT msg, WPARAM wp, LPARAM lp)
+{
+    if (m_procset.count(wnd))
+    {
+    	return m_procset[wnd]->InstanceDialogProc(wnd,msg,wp,lp);
+    }
+    else
+    {
+    	return FALSE;
+    }
+}
+
+
+};	// namespace w32dlib
+
+// END OF FILE