81 lines
2.0 KiB
C++
81 lines
2.0 KiB
C++
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/***************************************************************************
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gprogress.cpp
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(c) 2004-2006 - Daniel Campos Fernández <dcamposf@gmail.com>
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Gtkmae "GTK+ made easy" classes
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Realizado para la Junta de Extremadura.
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Consejería de Educación Ciencia y Tecnología.
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Proyecto gnuLinEx
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 1, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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***************************************************************************/
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#include "widgets.h"
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#include "gprogressbar.h"
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gProgressBar::gProgressBar(gContainer *parent) : gControl(parent)
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{
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_label = true;
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g_typ=Type_gProgressBar;
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border=gtk_event_box_new();
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widget=gtk_progress_bar_new();
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gtk_container_add (GTK_CONTAINER(border),widget);
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connectParent();
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initSignals();
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}
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double gProgressBar::value()
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{
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return gtk_progress_bar_get_fraction (GTK_PROGRESS_BAR(widget));
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}
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void gProgressBar::setLabel(bool vl)
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{
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_label = vl;
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setValue(value());
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}
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void gProgressBar::setValue(double vl)
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{
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char buf[5];
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if (vl<0) vl=0;
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if (vl>1) vl=1;
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gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(widget), vl);
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if (!_label)
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gtk_progress_bar_set_text(GTK_PROGRESS_BAR(widget), "");
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else
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{
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int ival = (int)(vl * 100 + 0.5);
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if (ival > 100)
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ival = 100;
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sprintf(buf,"%d%%", ival);
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gtk_progress_bar_set_text(GTK_PROGRESS_BAR(widget), buf);
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}
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}
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void gProgressBar::reset()
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{
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setValue(0);
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}
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