dialog.h

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00001 // -*- C++ -*-
00002 
00003 /* 
00004  * Gnome Chemistry Utils
00005  * gcu/dialog.h 
00006  *
00007  * Copyright (C) 2001-2008 Jean Bréfort <jean.brefort@normalesup.org>
00008  *
00009  * This program is free software; you can redistribute it and/or 
00010  * modify it under the terms of the GNU General Public License as 
00011  * published by the Free Software Foundation; either version 2 of the
00012  * License, or (at your option) any later version.
00013  *
00014  * This program is distributed in the hope that it will be useful,
00015  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00016  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00017  * GNU General Public License for more details.
00018  *
00019  * You should have received a copy of the GNU General Public License
00020  * along with this program; if not, write to the Free Software
00021  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301
00022  * USA
00023  */
00024 
00025 #ifndef GCU_DIALOG_H
00026 #define GCU_DIALOG_H
00027 #include <glade/glade.h>
00028 #include <gtk/gtk.h>
00029 #include <string>
00030 
00032 namespace gcu {
00033 
00049 enum CheckType
00050 {
00051         NoCheck,
00052         Min,
00053         Max,
00054         MinMax,
00055         MinEq,
00056         MaxEq,
00057         MinEqMax,
00058         MinMaxEq,
00059         MinEqMaxEq
00060 };
00061 
00062 class Application;
00063 class DialogOwner;
00064 
00068 class Dialog
00069 {
00070 public:
00090         Dialog (Application* App, const char* filename, const char* windowname, DialogOwner *owner = NULL, void (*extra_destroy)(gpointer) = NULL, gpointer data = NULL);
00091         virtual ~Dialog ();
00092 
00099         virtual void Destroy ();
00100 
00109         virtual bool Apply ();
00110 
00115         void Help ();
00116 
00120         GtkWindow* GetWindow () {return dialog;}
00121 
00125         void Present () {gtk_window_present (dialog);}
00126 
00127 protected:
00140         bool GetNumber (GtkEntry *Entry, double *x, CheckType c = NoCheck, double min = 0, double max = 0);
00141 
00142 protected:
00147         GladeXML* xml;
00151         GtkWindow *dialog;
00155         Application *m_App;
00156         
00157 private:
00158         void (*m_extra_destroy) (gpointer);
00159         gpointer m_data;
00160         char m_buf[64];
00161         std::string m_windowname;
00162         DialogOwner *m_Owner;
00163 };
00164 
00165 }       // namespace gcu
00166 
00167 #endif // GCU_DIALOG_H

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