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progressbar.hh

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00001 /* GFC-UI: GTK+ Foundation Classes (User Interface Library) 00002 * Copyright (C) 2002-2004 The GFC Development Team. 00003 * 00004 * This program is free software; you can redistribute it and/or modify 00005 * it under the terms of the GNU General Public License as published by 00006 * the Free Software Foundation; either version 2 of the License, or 00007 * (at your option) any later version. 00008 * 00009 * This program is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00012 * GNU Library General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Library General Public License 00015 * along with this program; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00017 */ 00018 00024 00025 #ifndef GFC_GTK_PROGRESS_BAR_HH 00026 #define GFC_GTK_PROGRESS_BAR_HH 00027 00028 #ifndef GFC_GTK_WIDGET_HH 00029 #include <gfc/gtk/widget.hh> 00030 #endif 00031 00032 #ifndef __GTK_PROGRESS_BAR_H__ 00033 #include <gtk/gtkprogressbar.h> 00034 #endif 00035 00036 namespace GFC { 00037 00038 namespace Gtk { 00039 00042 00043 enum ProgressBarOrientation 00044 { 00045 PROGRESS_LEFT_TO_RIGHT = GTK_PROGRESS_LEFT_TO_RIGHT, 00047 00048 PROGRESS_RIGHT_TO_LEFT = GTK_PROGRESS_RIGHT_TO_LEFT, 00050 00051 PROGRESS_BOTTOM_TO_TOP = GTK_PROGRESS_BOTTOM_TO_TOP, 00053 00054 PROGRESS_TOP_TO_BOTTOM = GTK_PROGRESS_TOP_TO_BOTTOM 00056 }; 00057 00079 00080 class ProgressBar : public Widget 00081 { 00082 friend class G::Object; 00083 00084 ProgressBar(const ProgressBar&); 00085 ProgressBar& operator=(const ProgressBar&); 00086 00087 protected: 00090 00091 explicit ProgressBar(GtkProgressBar *progress_bar, bool owns_reference = false); 00098 00100 00101 public: 00104 00105 ProgressBar(); 00107 00108 explicit ProgressBar(ProgressBarOrientation orientation); 00111 00112 virtual ~ProgressBar(); 00114 00118 00119 GtkProgressBar* gtk_progress_bar() const; 00121 00122 operator GtkProgressBar* () const; 00124 00125 String get_text() const; 00127 00128 double get_fraction() const; 00131 00132 double get_pulse_step() const; 00135 00136 ProgressBarOrientation get_orientation() const; 00138 00142 00143 void pulse(); 00148 00149 void set_text(const char *text); 00150 void set_text(const String& text); 00153 00154 void set_fraction(double fraction); 00159 00160 void set_pulse_step(double fraction); 00164 00165 void set_orientation(ProgressBarOrientation orientation); 00169 00171 }; 00172 00173 } // namespace Gtk 00174 00175 } // namespace GFC 00176 00177 #include <gfc/gtk/inline/progressbar.inl> 00178 00179 #endif // GFC_GTK_PROGRESS_BAR_HH 00180

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