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/** \file
* \brief Progress bar Control
*
* See Copyright Notice in "iup.h"
*/
#undef GTK_DISABLE_DEPRECATED
#include <gtk/gtk.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <memory.h>
#include <stdarg.h>
#include "iup.h"
#include "iupcbs.h"
#include "iup_object.h"
#include "iup_layout.h"
#include "iup_attrib.h"
#include "iup_str.h"
#include "iup_progressbar.h"
#include "iup_drv.h"
#include "iupgtk_drv.h"
static int gtkProgressBarSetMarqueeAttrib(Ihandle* ih, const char* value)
{
GtkProgress* progress = (GtkProgress*)ih->handle;
if (iupStrBoolean(value))
{
ih->data->marquee = 1;
gtk_progress_set_activity_mode(progress, TRUE);
}
else
{
gtk_progress_set_activity_mode(progress, FALSE);
ih->data->marquee = 0;
}
return 1;
}
static int gtkProgressBarSetValueAttrib(Ihandle* ih, const char* value)
{
GtkProgressBar* pbar = (GtkProgressBar*)ih->handle;
if (!value)
ih->data->value = 0;
else
ih->data->value = atof(value);
iProgressBarCropValue(ih);
if (ih->data->marquee)
gtk_progress_bar_pulse(pbar);
else
gtk_progress_bar_set_fraction(pbar, (ih->data->value - ih->data->vmin) / (ih->data->vmax - ih->data->vmin));
return 0;
}
static int gtkProgressBarSetDashedAttrib(Ihandle* ih, const char* value)
{
GtkProgressBar* pbar = (GtkProgressBar*)ih->handle;
/* gtk_progress_bar_set_bar_style is deprecated */
if (iupStrBoolean(value))
{
ih->data->dashed = 1;
gtk_progress_bar_set_bar_style(pbar, GTK_PROGRESS_DISCRETE);
}
else /* Default */
{
ih->data->dashed = 0;
gtk_progress_bar_set_bar_style(pbar, GTK_PROGRESS_CONTINUOUS);
}
return 0;
}
static int gtkProgressBarMapMethod(Ihandle* ih)
{
ih->handle = gtk_progress_bar_new();
if (!ih->handle)
return IUP_ERROR;
/* add to the parent, all GTK controls must call this. */
iupgtkBaseAddToParent(ih);
gtk_widget_realize(ih->handle);
if (iupStrEqualNoCase(iupAttribGetStr(ih, "ORIENTATION"), "VERTICAL"))
{
gtk_progress_bar_set_orientation((GtkProgressBar*)ih->handle, GTK_PROGRESS_BOTTOM_TO_TOP);
if (ih->currentheight < ih->currentwidth)
{
int tmp = ih->currentheight;
ih->currentheight = ih->currentwidth;
ih->currentwidth = tmp;
}
}
else
gtk_progress_bar_set_orientation((GtkProgressBar*)ih->handle, GTK_PROGRESS_LEFT_TO_RIGHT);
return IUP_NOERROR;
}
void iupdrvProgressBarInitClass(Iclass* ic)
{
/* Driver Dependent Class functions */
ic->Map = gtkProgressBarMapMethod;
/* Driver Dependent Attribute functions */
/* Visual */
iupClassRegisterAttribute(ic, "BGCOLOR", NULL, iupdrvBaseSetBgColorAttrib, IUPAF_SAMEASSYSTEM, "DLGBGCOLOR", IUPAF_DEFAULT);
/* Special */
iupClassRegisterAttribute(ic, "FGCOLOR", NULL, NULL, NULL, NULL, IUPAF_DEFAULT);
/* IupProgressBar only */
iupClassRegisterAttribute(ic, "VALUE", iProgressBarGetValueAttrib, gtkProgressBarSetValueAttrib, NULL, NULL, IUPAF_NO_DEFAULTVALUE|IUPAF_NO_INHERIT);
iupClassRegisterAttribute(ic, "DASHED", iProgressBarGetDashedAttrib, gtkProgressBarSetDashedAttrib, NULL, NULL, IUPAF_NO_INHERIT);
iupClassRegisterAttribute(ic, "ORIENTATION", NULL, NULL, IUPAF_SAMEASSYSTEM, "HORIZONTAL", IUPAF_NO_INHERIT);
iupClassRegisterAttribute(ic, "MARQUEE", NULL, gtkProgressBarSetMarqueeAttrib, NULL, NULL, IUPAF_NO_INHERIT);
iupClassRegisterAttribute(ic, "DASHED", NULL, NULL, NULL, NULL, IUPAF_NO_INHERIT);
}
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