1 files changed, 165 insertions, 0 deletions
diff --git a/iup/src/mot/iupmot_progressbar.c b/iup/src/mot/iupmot_progressbar.c
new file mode 100755
index 0000000..7266d38
--- /dev/null
+++ b/iup/src/mot/iupmot_progressbar.c
@@ -0,0 +1,165 @@
+/** \file
+* \brief Progress bar Control
+*
+* See Copyright Notice in "iup.h"
+*/
+
+#include <Xm/Xm.h>
+#include <Xm/Scale.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <memory.h>
+#include <stdarg.h>
+#include <limits.h>
+
+#include "iup.h"
+#include "iupcbs.h"
+
+#include "iup_object.h"
+#include "iup_childtree.h"
+#include "iup_attrib.h"
+#include "iup_dialog.h"
+#include "iup_str.h"
+#include "iup_progressbar.h"
+#include "iup_drv.h"
+
+#include "iupmot_drv.h"
+#include "iupmot_color.h"
+
+
+static int motProgressBarSetValueAttrib(Ihandle* ih, const char* value)
+{
+  if (!value)
+    ih->data->value = 0;
+  else
+    ih->data->value = atof(value);
+  iProgressBarCropValue(ih);
+
+  XtVaSetValues(ih->handle, XmNvalue, (int)(SHRT_MAX * (ih->data->value - ih->data->vmin) / (ih->data->vmax - ih->data->vmin)), NULL);
+
+  return 0;
+}
+
+static int motProgressBarSetBgColorAttrib(Ihandle* ih, const char* value)
+{
+  if (!iupAttribGetStr(ih, "FGCOLOR"))
+  {
+    Pixel color;
+    unsigned char r, g, b;
+    if (!iupStrToRGB(value, &r, &g, &b))
+      return 0;
+
+    r = (r*8)/10;
+    g = (g*8)/10;
+    b = (b*8)/10;
+
+    color = iupmotColorGetPixel(r, g, b);
+    if (color != (Pixel)-1)
+    {
+      Widget w = XtNameToWidget(ih->handle, "*Scrollbar");
+      XtVaSetValues(w, XmNtroughColor, color, NULL);
+    }
+  }
+
+  return iupdrvBaseSetBgColorAttrib(ih, value);
+}
+
+
+static int motProgressBarSetFgColorAttrib(Ihandle* ih, const char* value)
+{
+  Pixel color = iupmotColorGetPixelStr(value);
+  if (color != (Pixel)-1)
+  {
+    Widget w = XtNameToWidget(ih->handle, "*Scrollbar");
+    XtVaSetValues(w, XmNtroughColor, color, NULL);
+  }
+
+  return 1;
+}
+
+static void motProgressBarLayoutUpdateMethod(Ihandle *ih)
+{
+  unsigned char orientation;
+  XtVaGetValues(ih->handle, XmNorientation, &orientation, NULL);
+
+  if (orientation == XmVERTICAL)
+    XtVaSetValues(ih->handle, XmNscaleWidth, ih->currentwidth, NULL);
+  else
+    XtVaSetValues(ih->handle, XmNscaleHeight, ih->currentheight, NULL);
+
+  iupdrvBaseLayoutUpdateMethod(ih);
+}
+
+static int motProgressBarMapMethod(Ihandle* ih)
+{
+  int num_args = 0;
+  Arg args[30];
+ 
+  /* Core */
+  iupmotSetArg(args, num_args, XmNmappedWhenManaged, False);  /* not visible when managed */
+  iupmotSetArg(args, num_args, XmNx, 0);  /* x-position */
+  iupmotSetArg(args, num_args, XmNy, 0);  /* y-position */
+  iupmotSetArg(args, num_args, XmNwidth, 10);  /* default width to avoid 0 */
+  iupmotSetArg(args, num_args, XmNheight, 10); /* default height to avoid 0 */
+  /* Primitive */
+  iupmotSetArg(args, num_args, XmNtraversalOn, False);
+  iupmotSetArg(args, num_args, XmNhighlightThickness, 0);
+  /* Scale */
+  iupmotSetArg(args, num_args, XmNminimum,   0);
+  iupmotSetArg(args, num_args, XmNmaximum, SHRT_MAX);
+  iupmotSetArg(args, num_args, XmNslidingMode, XmTHERMOMETER); /* thermometer effect */
+  iupmotSetArg(args, num_args, XmNsliderMark, XmNONE);
+  iupmotSetArg(args, num_args, XmNeditable, False);
+  iupmotSetArg(args, num_args, XmNshowValue, XmNONE);
+
+  if (iupStrEqualNoCase(iupAttribGetStr(ih, "ORIENTATION"), "VERTICAL"))
+  {
+    iupmotSetArg(args, num_args, XmNorientation, XmVERTICAL);
+
+    if (ih->currentheight < ih->currentwidth)
+    {
+      int tmp = ih->currentheight;
+      ih->currentheight = ih->currentwidth;
+      ih->currentwidth = tmp;
+    }
+  }
+  else
+    iupmotSetArg(args, num_args, XmNorientation, XmHORIZONTAL);
+  
+  ih->handle = XtCreateManagedWidget(
+    iupDialogGetChildIdStr(ih),  /* child identifier */
+    xmScaleWidgetClass,          /* widget class */
+    iupChildTreeGetNativeParentHandle(ih), /* widget parent */
+    args, num_args);
+
+  if (!ih->handle)
+    return IUP_ERROR;
+
+  ih->serial = iupDialogGetChildId(ih); /* must be after using the string */
+
+  /* initialize the widget */
+  XtRealizeWidget(ih->handle);
+
+  return IUP_NOERROR;
+}
+
+void iupdrvProgressBarInitClass(Iclass* ic)
+{
+  /* Driver Dependent Class functions */
+  ic->Map = motProgressBarMapMethod;
+  ic->LayoutUpdate = motProgressBarLayoutUpdateMethod;
+
+  /* Driver Dependent Attribute functions */
+
+  /* Visual */
+  iupClassRegisterAttribute(ic, "BGCOLOR", NULL, motProgressBarSetBgColorAttrib, IUPAF_SAMEASSYSTEM, "DLGBGCOLOR", IUPAF_DEFAULT);
+
+  /* Special */
+  iupClassRegisterAttribute(ic, "FGCOLOR", NULL, motProgressBarSetFgColorAttrib, IUPAF_SAMEASSYSTEM, "DLGFGCOLOR", IUPAF_DEFAULT);
+
+  /* IupProgressBar only */
+  iupClassRegisterAttribute(ic, "VALUE",  iProgressBarGetValueAttrib,  motProgressBarSetValueAttrib,  NULL, NULL, IUPAF_NO_DEFAULTVALUE|IUPAF_NO_INHERIT);
+  iupClassRegisterAttribute(ic, "ORIENTATION", NULL, NULL, "HORIZONTAL", NULL, IUPAF_NO_INHERIT);
+}