dialog.h

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00001 // -*- C++ -*-
00002 
00003 /* 
00004  * Gnome Chemistry Utils
00005  * gcu/dialog.h 
00006  *
00007  * Copyright (C) 2001-2010 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 "ui-builder.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: public UIBuilder
00069 {
00070 public:
00091         Dialog (Application* App, char const *filename, const char* windowname, char const *domainname, DialogOwner *owner = NULL, void (*extra_destroy)(gpointer) = NULL, gpointer data = NULL) throw (std::runtime_error);
00092         virtual ~Dialog ();
00093 
00100         virtual void Destroy ();
00101 
00110         virtual bool Apply ();
00111 
00116         void Help ();
00117 
00121         GtkWindow* GetWindow () {return dialog;}
00122 
00126         void Present () {gtk_window_present (dialog);}
00127 
00133         void SetTransientFor (GtkWindow *window);
00145         void SetRealName (char const *name, DialogOwner *owner) throw (std::runtime_error);
00146 
00147 protected:
00160         bool GetNumber (GtkEntry *Entry, double *x, CheckType c = NoCheck, double min = 0, double max = 0);
00161 
00162 protected:
00166         GtkWindow *dialog;
00170         Application *m_App;
00171         
00172 private:
00173         void (*m_extra_destroy) (gpointer);
00174         gpointer m_data;
00175         char m_buf[64];
00176         std::string m_windowname;
00177         DialogOwner *m_Owner;
00178 };
00179 
00180 }       // namespace gcu
00181 
00182 #endif // GCU_DIALOG_H

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