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checkbutton.h

00001 /* 00002 * =========================== 00003 * VDK Visual Develeopment Kit 00004 * Version 0.4 00005 * October 1998 00006 * =========================== 00007 * 00008 * Copyright (C) 1998, Mario Motta 00009 * Developed by Mario Motta <mmotta@guest.net> 00010 * 00011 * Modify by Salmaso Raffaele <r.salmaso@flashnet.it> 10 Jan 1999 00012 * added 2 property: Caption and CaptionWrap 00013 * added new constructor option: tooltip 00014 * 00015 * This library is free software; you can redistribute it and/or 00016 * modify it under the terms of the GNU Library General Public 00017 * License as published by the Free Software Foundation; either 00018 * version 2 of the License, or (at your option) any later version. 00019 * 00020 * This library is distributed in the hope that it will be useful, 00021 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00022 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00023 * Library General Public License for more details. 00024 * 00025 * You should have received a copy of the GNU Library General Public 00026 * License along with this library; if not, write to the Free Software 00027 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 00028 * 02111-1307, USA. 00029 */ 00030 00031 #ifndef CHECKBUTTON_H 00032 #define CHECKBUTTON_H 00033 #include <vdk/abstract_button.h> 00034 #include <vdk/vdkprops.h> 00035 #include <vdk/tooltips.h> 00036 00037 class VDKForm; 00044 class VDKCheckButton: public VDKAbstractButton 00045 { 00046 VDKTooltip* tooltip; 00047 protected: 00048 int connectId; 00049 static void ToggleEvent(GtkWidget *wid, gpointer obj); 00050 public: 00051 // properties 00056 VDKReadWriteValueProp<VDKCheckButton,bool> Checked; 00060 VDKReadWriteValueProp<VDKCheckButton, char*> Caption; 00064 VDKReadWriteValueProp<VDKCheckButton, bool> CaptionWrap; 00071 VDKCheckButton(VDKForm* owner,char* label = (char*) NULL, char* tip = 0); 00072 virtual ~VDKCheckButton() {} 00076 void Toggle() { Checked = Checked ? false : true; } 00077 void SetChecked(bool flag) 00078 { gtk_toggle_button_set_state(GTK_TOGGLE_BUTTON(widget),flag);} 00079 bool GetChecked() 00080 { return GTK_TOGGLE_BUTTON(widget)->active ? true : false; } 00081 00082 void SetCaption (char* str); 00083 char* GetCaption (); 00084 void SetCaptionWrap (bool flag); 00085 bool GetCaptionWrap (); 00086 00087 virtual void SetForeground(VDKRgb color, GtkStateType state); 00088 virtual void SetFont(VDKFont* font); 00089 #ifdef USE_SIGCPLUSPLUS 00090 public: 00095 VDKSignal1<void, bool> OnButtonToggled; 00096 #endif 00097 }; 00098 00099 #endif

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