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# progressbar.h

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    00001 /*  Inti: Integrated Foundation Classes
    00002  *  Copyright (C) 2002 The Inti 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 INTI_GTK_PROGRESS_BAR_H
    00026 #define INTI_GTK_PROGRESS_BAR_H
    00027
    00028 #ifndef INTI_GTK_WIDGET_H
    00029 #include <inti/gtk/widget.h>
    00030 #endif
    00031
    00032 #ifndef __GTK_PROGRESS_BAR_H__
    00033 #include <gtk/gtkprogressbar.h>
    00034 #endif
    00035
    00036 namespace Inti {
    00037
    00038 namespace Gtk {
    00039
    00040 class ProgressBarClass;
    00041
    00044
    00045 enum ProgressBarOrientation
    00046 {
    00047         PROGRESS_LEFT_TO_RIGHT = GTK_PROGRESS_LEFT_TO_RIGHT,
    00049
    00050         PROGRESS_RIGHT_TO_LEFT = GTK_PROGRESS_RIGHT_TO_LEFT,
    00052
    00053         PROGRESS_BOTTOM_TO_TOP = GTK_PROGRESS_BOTTOM_TO_TOP,
    00055
    00056         PROGRESS_TOP_TO_BOTTOM = GTK_PROGRESS_TOP_TO_BOTTOM
    00058 };
    00059
    00081
    00082 class ProgressBar : public Widget
    00083 {
    00084         friend class G::Object;
    00085         friend class ProgressBarClass;
    00086
    00087         ProgressBar(const ProgressBar&);
    00088         ProgressBar& operator=(const ProgressBar&);
    00089
    00090 protected:
    00093
    00094         explicit ProgressBar(GtkProgressBar *progress_bar, bool reference = false);
    00101
    00103 //  Properties
    00104
    00105         typedef G::Property<ProgressBarOrientation, int> OrientationPropertyType;
    00106         typedef G::PropertyProxy<G::Object, OrientationPropertyType> OrientationPropertyProxy;
    00107         static const OrientationPropertyType orientation_property;
    00108
    00109         typedef G::Property<double> FractionPropertyType;
    00110         typedef G::PropertyProxy<G::Object, FractionPropertyType> FractionPropertyProxy;
    00111         static const FractionPropertyType fraction_property;
    00112
    00113         typedef G::Property<double> PulseStepPropertyType;
    00114         typedef G::PropertyProxy<G::Object, PulseStepPropertyType> PulseStepPropertyProxy;
    00115         static const PulseStepPropertyType pulse_step_property;
    00116
    00117         typedef G::Property<String> TextPropertyType;
    00118         typedef G::PropertyProxy<G::Object, TextPropertyType> TextPropertyProxy;
    00119         static const TextPropertyType text_property;
    00120
    00121 public:
    00124
    00125         ProgressBar();
    00127
    00128         explicit ProgressBar(ProgressBarOrientation orientation);
    00131
    00132         virtual ~ProgressBar();
    00134
    00138
    00139         GtkProgressBar* gtk_progress_bar() const { return (GtkProgressBar*)instance; }
    00141
    00142         GtkProgressBarClass* gtk_progress_bar_class() const;
    00144
    00145         operator GtkProgressBar* () const;
    00147
    00148         String get_text() const;
    00150
    00151         double get_fraction() const;
    00154
    00155         double get_pulse_step() const;
    00158
    00159         ProgressBarOrientation get_orientation() const;
    00161
    00165
    00166         void pulse();
    00171
    00172         void set_text(const String& text);
    00175
    00176         void set_fraction(double fraction);
    00181
    00182         void set_pulse_step(double fraction);
    00186
    00187         void set_orientation(ProgressBarOrientation orientation);
    00191
    00195
    00196         const OrientationPropertyProxy prop_orientation()
    00197         {
    00198                 return OrientationPropertyProxy(this, &orientation_property);
    00199         }
    00201
    00202         const FractionPropertyProxy prop_fraction()
    00203         {
    00204                 return FractionPropertyProxy(this, &fraction_property);
    00205         }
    00207
    00208         const PulseStepPropertyProxy prop_pulse_step()
    00209         {
    00210                 return PulseStepPropertyProxy(this, &pulse_step_property);
    00211         }
    00213
    00214         const TextPropertyProxy prop_text()
    00215         {
    00216                 return TextPropertyProxy(this, &text_property);
    00217         }
    00219
    00221 };
    00222
    00223 } // namespace Gtk
    00224
    00225 } // namespace Inti
    00226
    00227 #endif // INTI_GTK_PROGRESS_BAR_H
    00228

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