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(svn r21758) -Add: Allow vertical resizing of the stationpicker window.

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alberth 2011-01-09 15:34:00 +00:00
parent 3281b91c48
commit 9d8496e65e
1 changed files with 11 additions and 1 deletions
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12
src/rail_gui.cpp
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@ -957,10 +957,10 @@ public:
BuildRailStationWindow(const WindowDesc *desc, Window *parent, bool newstation) : PickerWindowBase(parent)
{
this->coverage_height = 2 * FONT_HEIGHT_NORMAL + 3 * WD_PAR_VSEP_NORMAL;
this->vscroll = NULL;
_railstation.newstations = newstation;
this->CreateNestedTree(desc);
this->vscroll = this->GetScrollbar(BRSW_NEWST_SCROLL);
NWidgetStacked *newst_additions = this->GetWidget<NWidgetStacked>(BRSW_SHOW_NEWST_ADDITIONS);
newst_additions->SetDisplayedPlane(newstation ? 0 : SZSP_NONE);
newst_additions = this->GetWidget<NWidgetStacked>(BRSW_SHOW_NEWST_MATRIX);
@ -995,6 +995,7 @@ public:
if (i == STAT_CLASS_WAYP) continue;
count++;
}
this->vscroll = this->GetScrollbar(BRSW_NEWST_SCROLL);
this->vscroll->SetCount(count);
this->vscroll->SetCapacity(GB(this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data, MAT_ROW_START, MAT_ROW_BITS));
this->vscroll->SetPosition(Clamp(_railstation.station_class - 2, 0, max(this->vscroll->GetCount() - this->vscroll->GetCapacity(), 0)));
@ -1073,6 +1074,7 @@ public:
size->width = max(size->width, d.width + padding.width);
this->line_height = FONT_HEIGHT_NORMAL + WD_MATRIX_TOP + WD_MATRIX_BOTTOM;
size->height = GB(this->GetWidget<NWidgetCore>(widget)->widget_data, MAT_ROW_START, MAT_ROW_BITS) * this->line_height;
resize->height = this->line_height;
break;
}
@ -1178,6 +1180,14 @@ public:
}
}
virtual void OnResize()
{
if (this->vscroll != NULL) { // New stations available.
this->vscroll->SetCapacityFromWidget(this, BRSW_NEWST_LIST);
this->GetWidget<NWidgetCore>(BRSW_NEWST_LIST)->widget_data = (this->vscroll->GetCapacity() << MAT_ROW_START) + (1 << MAT_COL_START);
}
}
virtual void SetStringParameters(int widget) const
{
if (widget == BRSW_SHOW_NEWST_TYPE) {