1 files changed, 131 insertions, 0 deletions
diff --git a/iup/src/gtk/iupgtk_progressbar.c b/iup/src/gtk/iupgtk_progressbar.c
new file mode 100755
index 0000000..7bc6cbb
--- /dev/null
+++ b/iup/src/gtk/iupgtk_progressbar.c
@@ -0,0 +1,131 @@
+/** \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);
+}