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/* $Id$ */
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/*
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* This file is part of OpenTTD.
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* OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
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* OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file waypoint_gui.cpp Handling of waypoints gui. */
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#include "stdafx.h"
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#include "window_gui.h"
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#include "gui.h"
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#include "textbuf_gui.h"
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#include "vehicle_gui.h"
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#include "viewport_func.h"
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#include "strings_func.h"
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#include "command_func.h"
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#include "company_func.h"
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#include "company_base.h"
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#include "window_func.h"
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#include "waypoint_base.h"
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#include "table/strings.h"
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/** Widget definitions for the waypoint window. */
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enum WaypointWindowWidgets {
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WAYPVW_CAPTION,
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WAYPVW_VIEWPORT,
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WAYPVW_CENTERVIEW,
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WAYPVW_RENAME,
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WAYPVW_SHOW_VEHICLES,
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};
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struct WaypointWindow : Window {
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private:
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VehicleType vt;
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Waypoint *wp;
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public:
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WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window()
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{
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this->wp = Waypoint::Get(window_number);
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this->vt = (wp->string_id == STR_SV_STNAME_WAYPOINT) ? VEH_TRAIN : VEH_SHIP;
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if (this->wp->owner != OWNER_NONE) this->owner = this->wp->owner;
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this->CreateNestedTree(desc);
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if (this->vt == VEH_TRAIN) {
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this->GetWidget<NWidgetCore>(WAYPVW_SHOW_VEHICLES)->SetDataTip(STR_TRAIN, STR_STATION_VIEW_SCHEDULED_TRAINS_TOOLTIP);
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this->GetWidget<NWidgetCore>(WAYPVW_CENTERVIEW)->tool_tip = STR_WAYPOINT_VIEW_CENTER_TOOLTIP;
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this->GetWidget<NWidgetCore>(WAYPVW_RENAME)->tool_tip = STR_WAYPOINT_VIEW_CHANGE_WAYPOINT_NAME;
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}
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this->FinishInitNested(desc, window_number);
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this->flags4 |= WF_DISABLE_VP_SCROLL;
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NWidgetViewport *nvp = this->GetWidget<NWidgetViewport>(WAYPVW_VIEWPORT);
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nvp->InitializeViewport(this, this->wp->xy, ZOOM_LVL_MIN);
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this->OnInvalidateData(0);
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}
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~WaypointWindow()
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{
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Owner owner = this->owner;
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if (!Company::IsValidID(owner)) owner = _local_company;
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DeleteWindowById(GetWindowClassForVehicleType(this->vt), (this->window_number << 16) | (this->vt << 11) | VLW_WAYPOINT_LIST | owner, false);
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}
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virtual void SetStringParameters(int widget) const
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{
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if (widget == WAYPVW_CAPTION) SetDParam(0, this->wp->index);
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}
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virtual void OnPaint()
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{
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this->DrawWidgets();
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}
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virtual void OnClick(Point pt, int widget, int click_count)
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{
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switch (widget) {
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case WAYPVW_CENTERVIEW: // scroll to location
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if (_ctrl_pressed) {
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ShowExtraViewPortWindow(this->wp->xy);
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} else {
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ScrollMainWindowToTile(this->wp->xy);
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}
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break;
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case WAYPVW_RENAME: // rename
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SetDParam(0, this->wp->index);
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ShowQueryString(STR_WAYPOINT_NAME, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_STATION_NAME_BYTES, MAX_LENGTH_STATION_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
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