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(svn r21985) -Codechange: Use VehicleOrderID where appropiate.

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pull/155/head
frosch 14 years ago
parent 871f80bda8
commit 7ba674dfc1
1 changed files with 27 additions and 28 deletions
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55
src/order_gui.cpp
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@ -484,7 +484,7 @@ private:
};
int selected_order;
OrderID order_over; ///< Order over which another order is dragged, \c INVALID_ORDER if none.
VehicleOrderID order_over; ///< Order over which another order is dragged, \c INVALID_VEH_ORDER_ID if none.
OrderPlaceObjectState goto_type;
const Vehicle *vehicle; ///< Vehicle owning the orders being displayed and manipulated.
Scrollbar *vscroll;
@ -494,7 +494,7 @@ private:
* @return the memorised order if it is a vaild one
* else return the number of orders
*/
int OrderGetSel() const
VehicleOrderID OrderGetSel() const
{
int num = this->selected_order;
return (num >= 0 && num < vehicle->GetNumOrders()) ? num : vehicle->GetNumOrders();
@ -506,18 +506,18 @@ private:
* the position of the scrollbar.
*
* @param y Y-value of the click relative to the window origin
* @return The selected order if the order is valid, else return \c INVALID_ORDER.
* @return The selected order if the order is valid, else return \c INVALID_VEH_ORDER_ID.
*/
int GetOrderFromPt(int y)
VehicleOrderID GetOrderFromPt(int y)
{
NWidgetBase *nwid = this->GetWidget<NWidgetBase>(ORDER_WIDGET_ORDER_LIST);
int sel = (y - nwid->pos_y - WD_FRAMERECT_TOP) / nwid->resize_y; // Selected line in the ORDER_WIDGET_ORDER_LIST panel.
if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_ORDER;
if ((uint)sel >= this->vscroll->GetCapacity()) return INVALID_VEH_ORDER_ID;
sel += this->vscroll->GetPosition();
return (sel <= vehicle->GetNumOrders() && sel >= 0) ? sel : INVALID_ORDER;
return (sel <= vehicle->GetNumOrders() && sel >= 0) ? sel : INVALID_VEH_ORDER_ID;
}
/**
@ -757,7 +757,7 @@ public:
this->FinishInitNested(desc, v->index);
this->selected_order = -1;
this->order_over = INVALID_ORDER;
this->order_over = INVALID_VEH_ORDER_ID;
this->owner = v->owner;
if (_settings_client.gui.quick_goto && v->owner == _local_company) {
@ -872,7 +872,7 @@ public:
if (this->vehicle->owner != _local_company) return; // No buttons are displayed with competitor order windows.
bool shared_orders = this->vehicle->IsOrderListShared();
int sel = this->OrderGetSel();
VehicleOrderID sel = this->OrderGetSel();
const Order *order = this->vehicle->GetOrder(sel);
/* Second row. */
@ -1032,7 +1032,7 @@ public:
int i = this->vscroll->GetPosition();
const Order *order = this->vehicle->GetOrder(i);
/* First draw the highlighting underground if it exists. */
if (this->order_over != INVALID_ORDER) {
if (this->order_over != INVALID_VEH_ORDER_ID) {
while (order != NULL) {
/* Don't draw anything if it extends past the end of the window. */
if (!this->vscroll->IsVisible(i)) break;
@ -1079,7 +1079,7 @@ public:
{
switch (widget) {
case ORDER_WIDGET_COND_VALUE: {
int sel = this->OrderGetSel();
VehicleOrderID sel = this->OrderGetSel();
const Order *order = this->vehicle->GetOrder(sel);
if (order != NULL && order->IsType(OT_CONDITIONAL)) {
@ -1102,8 +1102,8 @@ public:
case ORDER_WIDGET_ORDER_LIST: {
if (this->goto_type == OPOS_CONDITIONAL) {
this->goto_type = OPOS_GOTO;
int order_id = this->GetOrderFromPt(_cursor.pos.y - this->top);
if (order_id != INVALID_ORDER) {
VehicleOrderID order_id = this->GetOrderFromPt(_cursor.pos.y - this->top);
if (order_id != INVALID_VEH_ORDER_ID) {
Order order;
order.next = NULL;
order.index = 0;
@ -1115,7 +1115,7 @@ public:
break;
}
int sel = this->GetOrderFromPt(pt.y);
VehicleOrderID sel = this->GetOrderFromPt(pt.y);
if (_ctrl_pressed && sel < this->vehicle->GetNumOrders()) {
TileIndex xy = this->vehicle->GetOrder(sel)->GetLocation(this->vehicle);
@ -1127,7 +1127,7 @@ public:
this->DeleteChildWindows();
HideDropDownMenu(this);
if (sel == INVALID_ORDER || this->vehicle->owner != _local_company) {
if (sel == INVALID_VEH_ORDER_ID || this->vehicle->owner != _local_company) {
/* Deselect clicked order */
this->selected_order = -1;
} else if (sel == this->selected_order) {
@ -1302,10 +1302,10 @@ public:
{
switch (widget) {
case ORDER_WIDGET_ORDER_LIST: {
int from_order = this->OrderGetSel();
int to_order = this->GetOrderFromPt(pt.y);
VehicleOrderID from_order = this->OrderGetSel();
VehicleOrderID to_order = this->GetOrderFromPt(pt.y);
if (!(from_order == to_order || from_order == INVALID_ORDER || from_order > this->vehicle->GetNumOrders() || to_order == INVALID_ORDER || to_order > this->vehicle->GetNumOrders()) &&
if (!(from_order == to_order || from_order == INVALID_VEH_ORDER_ID || from_order > this->vehicle->GetNumOrders() || to_order == INVALID_VEH_ORDER_ID || to_order > this->vehicle->GetNumOrders()) &&
DoCommandP(this->vehicle->tile, this->vehicle->index, from_order | (to_order << 16), CMD_MOVE_ORDER | CMD_MSG(STR_ERROR_CAN_T_MOVE_THIS_ORDER))) {
this->selected_order = -1;
this->UpdateButtonState();
@ -1324,16 +1324,15 @@ public:
ResetObjectToPlace();
if (this->order_over != INVALID_ORDER) {
if (this->order_over != INVALID_VEH_ORDER_ID) {
/* End of drag-and-drop, hide dragged order destination highlight. */
this->order_over = INVALID_ORDER;
this->order_over = INVALID_VEH_ORDER_ID;
this->SetWidgetDirty(ORDER_WIDGET_ORDER_LIST);
}
}
virtual EventState OnKeyPress(uint16 key, uint16 keycode)
{
if (this->vehicle->owner != _local_company) return ES_NOT_HANDLED;
return CheckHotkeyMatch<OrdersWindow>(order_hotkeys, keycode, this) != -1 ? ES_HANDLED : ES_NOT_HANDLED;
@ -1375,8 +1374,8 @@ public:
this->SetWidgetDirty(ORDER_WIDGET_GOTO);
/* Remove drag highlighting if it exists. */
if (this->order_over != INVALID_ORDER) {
this->order_over = INVALID_ORDER;
if (this->order_over != INVALID_VEH_ORDER_ID) {
this->order_over = INVALID_VEH_ORDER_ID;
this->SetWidgetDirty(ORDER_WIDGET_ORDER_LIST);
}
}
@ -1385,16 +1384,16 @@ public:
{
if (this->selected_order != -1 && widget == ORDER_WIDGET_ORDER_LIST) {
/* An order is dragged.. */
OrderID from_order = this->OrderGetSel();
OrderID to_order = this->GetOrderFromPt(pt.y);
VehicleOrderID from_order = this->OrderGetSel();
VehicleOrderID to_order = this->GetOrderFromPt(pt.y);
uint num_orders = this->vehicle->GetNumOrders();
if (from_order != INVALID_ORDER && from_order <= num_orders) {
if (to_order != INVALID_ORDER && to_order <= num_orders) { // ..over an existing order.
if (from_order != INVALID_VEH_ORDER_ID && from_order <= num_orders) {
if (to_order != INVALID_VEH_ORDER_ID && to_order <= num_orders) { // ..over an existing order.
this->order_over = to_order;
this->SetWidgetDirty(widget);
} else if (from_order != to_order && this->order_over != INVALID_ORDER) { // ..outside of the order list.
this->order_over = INVALID_ORDER;
} else if (from_order != to_order && this->order_over != INVALID_VEH_ORDER_ID) { // ..outside of the order list.
this->order_over = INVALID_VEH_ORDER_ID;
this->SetWidgetDirty(widget);
}
}

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