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(svn r17625) -Codechange: make a nested window of the station joiner

This commit is contained in:
rubidium 2009-09-23 20:14:59 +00:00
parent 39c14f9044
commit 4b7e2ff704
1 changed files with 36 additions and 22 deletions
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58
src/station_gui.cpp
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@ -1186,15 +1186,6 @@ enum JoinStationWidgets {
JSW_RESIZEBOX,
};
static const Widget _select_station_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, COLOUR_DARK_GREEN, 0, 10, 0, 13, STR_BLACK_CROSS, STR_TOOLTIP_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_RIGHT, COLOUR_DARK_GREEN, 11, 199, 0, 13, STR_JOIN_STATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, RESIZE_RB, COLOUR_DARK_GREEN, 0, 187, 14, 79, 0x0, STR_NULL},
{ WWT_SCROLLBAR, RESIZE_LRB, COLOUR_DARK_GREEN, 188, 199, 14, 67, 0x0, STR_TOOLTIP_VSCROLL_BAR_SCROLLS_LIST},
{ WWT_RESIZEBOX, RESIZE_LRTB, COLOUR_DARK_GREEN, 188, 199, 68, 79, 0x0, STR_TOOLTIP_RESIZE},
{ WIDGETS_END},
};
static const NWidgetPart _nested_select_station_widgets[] = {
NWidget(NWID_HORIZONTAL),
NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN, JSW_WIDGET_CLOSEBOX),
@ -1219,37 +1210,60 @@ struct SelectStationWindow : Window {
TileArea area; ///< Location of new station
SelectStationWindow(const WindowDesc *desc, CommandContainer cmd, TileArea ta) :
Window(desc, 0),
Window(),
select_station_cmd(cmd),
area(ta)
{
this->vscroll.SetCapacity(6);
this->resize.step_height = 10;
this->CreateNestedTree(desc);
this->GetWidget<NWidgetCore>(JSW_WIDGET_CAPTION)->widget_data = T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CAPTION : STR_JOIN_STATION_CAPTION;
this->FinishInitNested(desc, 0);
this->vscroll.SetCapacity((this->GetWidget<NWidgetBase>(JSW_PANEL)->current_y - WD_FRAMERECT_TOP - WD_FRAMERECT_BOTTOM) / this->resize.step_height);
this->OnInvalidateData(0);
}
this->widget[JSW_WIDGET_CAPTION].data = T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CAPTION : STR_JOIN_STATION_CAPTION;
this->FindWindowPlacementAndResize(desc);
virtual void UpdateWidgetSize(int widget, Dimension *size, const Dimension &padding, Dimension *resize)
{
if (widget != JSW_PANEL) return;
/* Determine the widest string */
Dimension d = GetStringBoundingBox(T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
for (uint i = 0; i < _stations_nearby_list.Length(); i++) {
const T *st = T::Get(_stations_nearby_list[i]);
SetDParam(0, st->index);
SetDParam(1, st->facilities);
d = maxdim(d, GetStringBoundingBox(T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION));
}
resize->height = d.height;
d.width += WD_FRAMERECT_RIGHT + WD_FRAMERECT_LEFT;
d.height += WD_FRAMERECT_TOP + WD_FRAMERECT_BOTTOM;
*size = maxdim(*size, d);
}
virtual void OnPaint()
{
this->DrawWidgets();
}
uint y = 17;
virtual void DrawWidget(const Rect &r, int widget) const
{
if (widget != JSW_PANEL) return;
uint y = r.top + WD_FRAMERECT_TOP;
if (this->vscroll.GetPosition() == 0) {
DrawString(3, this->widget[JSW_PANEL].right - 2, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
y += 10;
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_JOIN_WAYPOINT_CREATE_SPLITTED_WAYPOINT : STR_JOIN_STATION_CREATE_SPLITTED_STATION);
y += this->resize.step_height;
}
for (uint i = max<uint>(1, this->vscroll.GetPosition()); i <= _stations_nearby_list.Length(); ++i, y += 10) {
for (uint i = max<uint>(1, this->vscroll.GetPosition()); i <= _stations_nearby_list.Length(); ++i, y += this->resize.step_height) {
/* Don't draw anything if it extends past the end of the window. */
if (i - this->vscroll.GetPosition() >= this->vscroll.GetCapacity()) break;
const T *st = T::Get(_stations_nearby_list[i - 1]);
SetDParam(0, st->index);
SetDParam(1, st->facilities);
DrawString(3, this->widget[JSW_PANEL].right - 2, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION);
DrawString(r.left + WD_FRAMERECT_LEFT, r.right - WD_FRAMERECT_RIGHT, y, T::EXPECTED_FACIL == FACIL_WAYPOINT ? STR_STATION_LIST_WAYPOINT : STR_STATION_LIST_STATION);
}
}
@ -1257,7 +1271,7 @@ struct SelectStationWindow : Window {
{
if (widget != JSW_PANEL) return;
uint32 st_index = (pt.y - 16) / 10 + this->vscroll.GetPosition();
uint32 st_index = (pt.y - this->GetWidget<NWidgetBase>(JSW_PANEL)->pos_y - WD_FRAMERECT_TOP) / this->resize.step_height;
bool distant_join = (st_index > 0);
if (distant_join) st_index--;
@ -1284,7 +1298,7 @@ struct SelectStationWindow : Window {
virtual void OnResize(Point delta)
{
this->vscroll.UpdateCapacity(delta.y / 10);
this->vscroll.UpdateCapacity(delta.y / (int)this->resize.step_height);
}
virtual void OnInvalidateData(int data)
@ -1299,7 +1313,7 @@ static const WindowDesc _select_station_desc(
WDP_AUTO, WDP_AUTO, 200, 80, 200, 180,
WC_SELECT_STATION, WC_NONE,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_RESIZABLE | WDF_CONSTRUCTION,
_select_station_widgets, _nested_select_station_widgets, lengthof(_nested_select_station_widgets)
NULL, _nested_select_station_widgets, lengthof(_nested_select_station_widgets)
);