/[paragui]/paragui/src/widgets/pgwidgetlist.cpp
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Diff of /paragui/src/widgets/pgwidgetlist.cpp

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revision 1.3.6.9.2.1 by braindead, Fri Nov 21 12:27:56 2003 UTC revision 1.3.6.9.2.2 by braindead, Tue Dec 2 15:27:59 2003 UTC
# Line 69  PG_WidgetList::PG_WidgetList(PG_Widget* Line 69  PG_WidgetList::PG_WidgetList(PG_Widget*
69              r.my_width - my_widthScrollbar,              r.my_width - my_widthScrollbar,
70              my_heightHorizontalScrollbar);              my_heightHorizontalScrollbar);
71    
72          my_objVerticalScrollbar = new PG_ScrollBar(this, PG_IDWIDGETLIST_SCROLL, my_rectVerticalScrollbar, PG_SB_VERTICAL, style);          my_objVerticalScrollbar = new PG_ScrollBar(this, PG_IDWIDGETLIST_SCROLL, my_rectVerticalScrollbar, PG_ScrollBar::VERTICAL, style);
73          my_objVerticalScrollbar->SetRange(0,0);          my_objVerticalScrollbar->SetRange(0,0);
74          my_widthScrollbar = my_objVerticalScrollbar->Width();          my_widthScrollbar = my_objVerticalScrollbar->Width();
75          my_objVerticalScrollbar->MoveWidget(r.my_width - my_widthScrollbar, 0);          my_objVerticalScrollbar->MoveWidget(r.my_width - my_widthScrollbar, 0);
# Line 78  PG_WidgetList::PG_WidgetList(PG_Widget* Line 78  PG_WidgetList::PG_WidgetList(PG_Widget*
78          my_objVerticalScrollbar->sigScrollPos.connect(slot(*this, &PG_WidgetList::handleScrollPos));          my_objVerticalScrollbar->sigScrollPos.connect(slot(*this, &PG_WidgetList::handleScrollPos));
79          my_objVerticalScrollbar->sigScrollTrack.connect(slot(*this, &PG_WidgetList::handleScrollTrack));          my_objVerticalScrollbar->sigScrollTrack.connect(slot(*this, &PG_WidgetList::handleScrollTrack));
80                    
81          my_objHorizontalScrollbar = new PG_ScrollBar(this, PG_IDWIDGETLIST_SCROLL, my_rectHorizontalScrollbar, PG_SB_HORIZONTAL, style);          my_objHorizontalScrollbar = new PG_ScrollBar(this, PG_IDWIDGETLIST_SCROLL, my_rectHorizontalScrollbar, PG_ScrollBar::HORIZONTAL, style);
82          my_objHorizontalScrollbar->SetRange(0,0);          my_objHorizontalScrollbar->SetRange(0,0);
83          my_heightHorizontalScrollbar = my_objHorizontalScrollbar->Height();          my_heightHorizontalScrollbar = my_objHorizontalScrollbar->Height();
84          my_objHorizontalScrollbar->MoveWidget(0, r.my_height - my_heightHorizontalScrollbar);          my_objHorizontalScrollbar->MoveWidget(0, r.my_height - my_heightHorizontalScrollbar);
# Line 552  void PG_WidgetList::CheckScrollBars() { Line 552  void PG_WidgetList::CheckScrollBars() {
552          }          }
553  }  }
554    
555  void PG_WidgetList::EnableScrollBar(bool enable, int direction) {  void PG_WidgetList::EnableScrollBar(bool enable, PG_ScrollBar::ScrollDirection direction) {
556          if (direction == PG_SB_VERTICAL) {          if (direction == PG_ScrollBar::VERTICAL) {
557                  my_enableVerticalScrollbar = enable;                  my_enableVerticalScrollbar = enable;
558          } else if (direction == PG_SB_HORIZONTAL) {          } else if (direction == PG_ScrollBar::HORIZONTAL) {
559                  my_enableHorizontalScrollbar = enable;                  my_enableHorizontalScrollbar = enable;
560          }          }
561          CheckScrollBars();          CheckScrollBars();
562    
563          if ((!my_enableVerticalScrollbar) && (direction == PG_SB_VERTICAL)) {          if ((!my_enableVerticalScrollbar) && (direction == PG_ScrollBar::VERTICAL)) {
564                  my_widthScrollbar = 0;                  my_widthScrollbar = 0;
565                  SizeWidget(Width(), Height());                  SizeWidget(Width(), Height());
566          } else if ((!my_enableHorizontalScrollbar) && (direction == PG_SB_HORIZONTAL)) {          } else if ((!my_enableHorizontalScrollbar) && (direction == PG_ScrollBar::HORIZONTAL)) {
567                  my_heightHorizontalScrollbar = 0;                  my_heightHorizontalScrollbar = 0;
568                  SizeWidget(Width(), Height());                  SizeWidget(Width(), Height());
569          }          }
570  }  }
571    
572  void PG_WidgetList::ScrollTo(PG_Widget* widget, int direction) {  void PG_WidgetList::ScrollTo(PG_Widget* widget, PG_ScrollBar::ScrollDirection direction) {
573          if(my_widgetCount == 0) {          if(my_widgetCount == 0) {
574                  return;                  return;
575          }          }
576    
577          if (direction == PG_SB_VERTICAL) {          if (direction == PG_ScrollBar::VERTICAL) {
578                  int ypos = widget->y - FindWidget(0)->y;                  int ypos = widget->y - FindWidget(0)->y;
579    
580                  ypos = ScrollToY(ypos);                  ypos = ScrollToY(ypos);
581                  my_objVerticalScrollbar->SetPosition(ypos);                  my_objVerticalScrollbar->SetPosition(ypos);
582          } else if (direction == PG_SB_HORIZONTAL) {          } else if (direction == PG_ScrollBar::HORIZONTAL) {
583                  int xpos = widget->x - FindWidget(0)->x;                  int xpos = widget->x - FindWidget(0)->x;
584    
585                  xpos = ScrollToX(xpos);                  xpos = ScrollToX(xpos);
# Line 587  void PG_WidgetList::ScrollTo(PG_Widget* Line 587  void PG_WidgetList::ScrollTo(PG_Widget*
587          }          }
588  }  }
589    
590  void PG_WidgetList::ScrollTo(int index, int direction) {  void PG_WidgetList::ScrollTo(int index, PG_ScrollBar::ScrollDirection direction) {
591          PG_Widget* w = FindWidget(index);          PG_Widget* w = FindWidget(index);
592    
593          if(w == NULL) {          if(w == NULL) {

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