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- #include "mibload.h"
- #include "mibwidgets.h"
-
- extern Display *dpy;
- extern GC mib_gc;
-
- /* Code for ScrollBars */
- /*****************************************************************************/
-
- mib_Widget *mib_create_ScrollBar(mib_Widget *parent, char *name, char *orient,
- int posx, int posy, int width, int height, int mib_fill)
- {
- mib_Widget *temp;
- mib_ScrollBar *myres;
- Arg args[20];
- int n;
-
- /* create the new widget and add it to the tree */
-
- temp = mib_new_mib_Widget();
- if (mib_fill == WDEFAULT)
- mib_add_backward(temp, parent);
- else
- mib_add_mib_Widget(temp, parent);
-
- myres = (mib_ScrollBar *)malloc(sizeof(mib_ScrollBar));
-
- /* initialize public resources */
-
- if (mib_fill == WDEFAULT)
- {
- temp->name = (char *)malloc(strlen(name)+1);
- strcpy(temp->name,name);
- }
- temp->mib_class = (char *)malloc(10);
- sprintf(temp->mib_class,"ScrollBar");
- temp->mib_class_num = MIB_SCROLLBAR;
- temp->width = width;
- temp->height = height;
- temp->topOffset = posy;
- temp->leftOffset = posx;
- temp->bottomOffset = 0;
- temp->rightOffset = 0;
- temp->topAttachment = 1;
- temp->leftAttachment = 1;
- temp->bottomAttachment = 0;
- temp->rightAttachment = 0;
-
- temp->mib_allowresize = 1;
-
- /* initialize private resources */
-
- temp->myres = (void *)myres;
- myres->orientation = 0;
-
- /* create Xt widget */
-
- n = 0;
-
- if (mib_fill == WDEFAULT)
- {
- XtSetArg (args[n], XmNleftAttachment, XmATTACH_FORM); n++;
- XtSetArg (args[n], XmNleftOffset, posx);n++;
- XtSetArg (args[n], XmNtopAttachment, XmATTACH_FORM); n++;
- XtSetArg (args[n], XmNtopOffset, posy);n++;
- XtSetArg (args[n], XmNwidth, width); n++;
- XtSetArg (args[n], XmNheight, height); n++;
- }
-
- XtSetArg (args[n], XmNrubberPositioning, False); n++;
-
- if (mib_fill == WDEFAULT)
- if (!strcmp("VertScrollBar",orient))
- {
- XtSetArg (args[n], XmNorientation, XmVERTICAL); n++;
- }
- else
- if (!strcmp("HorzScrollBar",orient))
- {
- XtSetArg (args[n], XmNorientation, XmHORIZONTAL); n++;
- myres->orientation = 1;
- }
-
- temp->me = XtCreateManagedWidget(name, xmScrollBarWidgetClass,
- temp->parent->me, args, n);
-
- if (mib_fill == WEDIT || mib_fill == WDEFAULT)
- {
- mib_apply_eventhandlers(temp->me, temp);
- }
-
- return temp;
- }
-
- void mib_delete_ScrollBar(mib_Widget *this)
- {
- mib_ScrollBar *temp = (mib_ScrollBar *)this->myres;
-
- free(temp);
- }
-
- void mib_save_ScrollBar(mib_Widget *this, FILE *fout)
- {
- mib_ScrollBar *temp = (mib_ScrollBar *)this->myres;
-
- fprintf(fout,"orientation: %d\\n\\\n", temp->orientation);
- }
-
- int mib_load_ScrollBar(mib_Widget *this, mib_Buffer *fin)
- {
- mib_ScrollBar *myres;
- unsigned char *label_text;
- char res[MI_MAXSTRLEN];
- char val[MI_MAXSTRLEN];
- Arg args[5];
- int n;
-
- myres = (mib_ScrollBar *)this->myres;
-
- if (!mib_read_line(fin, res, val))
- return 0;
-
- if (!strcmp(res,"orientation"))
- {
- sscanf(val,"%d",&(myres->orientation));
-
- n = 0;
- switch (myres->orientation) {
- case 0:
- XtSetArg (args[n], XmNorientation, XmVERTICAL); n++;
- break;
- case 1:
- XtSetArg (args[n], XmNorientation, XmHORIZONTAL); n++;
- break;
- default:
- break;
- }
- XtSetValues(this->me, args, n);
- }
- else
- return 0;
-
- if (!mib_read_line(fin, res, val))
- return 0;
-
- if (strcmp(res,"EndWidget"))
- return 0;
-
- return 1;
- }
-