summaryrefslogtreecommitdiff
path: root/src/waypoint_gui.cpp
blob: 9d0ac71890e42a82bbe4a3e2b7185a7a174f0bf3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
/* $Id$ */

/** @file waypoint_gui.cpp Handling of waypoints gui. */

#include "stdafx.h"
#include "window_gui.h"
#include "gui.h"
#include "textbuf_gui.h"
#include "vehicle_gui.h"
#include "viewport_func.h"
#include "strings_func.h"
#include "gfx_func.h"
#include "command_func.h"
#include "company_func.h"
#include "window_func.h"

#include "table/strings.h"

/** Widget definitions for the waypoint window. */
enum WaypointWindowWidgets {
	WAYPVW_CLOSEBOX = 0,
	WAYPVW_CAPTION,
	WAYPVW_STICKY,
	WAYPVW_VIEWPORTPANEL,
	WAYPVW_SPACER,
	WAYPVW_CENTERVIEW,
	WAYPVW_RENAME,
	WAYPVW_SHOW_TRAINS,
};

struct WaypointWindow : Window {
private:
	Waypoint *wp;

public:
	WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)
	{
		this->wp = Waypoint::Get(this->window_number);
		if (this->wp->owner != OWNER_NONE) this->owner = this->wp->owner;

		this->flags4 |= WF_DISABLE_VP_SCROLL;
		InitializeWindowViewport(this, 3, 17, 254, 86, this->wp->xy, ZOOM_LVL_MIN);

		this->FindWindowPlacementAndResize(desc);
	}

	~WaypointWindow()
	{
		DeleteWindowById(WC_TRAINS_LIST, (this->window_number << 16) | (VEH_TRAIN << 11) | VLW_WAYPOINT_LIST | this->wp->owner);
	}

	virtual void OnPaint()
	{
		/* You can only change your own waypoints */
		this->SetWidgetDisabledState(WAYPVW_RENAME, this->wp->owner != _local_company);
		/* Disable the widget for waypoints with no owner (after company bankrupt) */
		this->SetWidgetDisabledState(WAYPVW_SHOW_TRAINS, this->wp->owner == OWNER_NONE);

		SetDParam(0, this->wp->index);
		this->DrawWidgets();

		this->DrawViewport();
	}

	virtual void OnClick(Point pt, int widget)
	{
		switch (widget) {
			case WAYPVW_CENTERVIEW: // scroll to location
				if (_ctrl_pressed) {
					ShowExtraViewPortWindow(this->wp->xy);
				} else {
					ScrollMainWindowToTile(this->wp->xy);
				}
				break;

			case WAYPVW_RENAME: // rename
				SetDParam(0, this->wp->index);
				ShowQueryString(STR_WAYPOINT_RAW, STR_EDIT_WAYPOINT_NAME, MAX_LENGTH_WAYPOINT_NAME_BYTES, MAX_LENGTH_WAYPOINT_NAME_PIXELS, this, CS_ALPHANUMERAL, QSF_ENABLE_DEFAULT);
				break;

			case WAYPVW_SHOW_TRAINS: // show list of trains having this waypoint in their orders
				ShowVehicleListWindow(this->wp);
				break;
		}
	}

	virtual void OnInvalidateData(int data)
	{
		int x = TileX(this->wp->xy) * TILE_SIZE;
		int y = TileY(this->wp->xy) * TILE_SIZE;
		ScrollWindowTo(x, y, -1, this);
	}

	virtual void OnQueryTextFinished(char *str)
	{
		if (str == NULL) return;

		DoCommandP(0, this->window_number, 0, CMD_RENAME_WAYPOINT | CMD_MSG(STR_CANT_CHANGE_WAYPOINT_NAME), NULL, str);
	}

};

static const Widget _waypoint_view_widgets[] = {
{   WWT_CLOSEBOX,   RESIZE_NONE,  COLOUR_GREY,     0,    10,     0,    13, STR_BLACK_CROSS,       STR_TOOLTIP_CLOSE_WINDOW},           // WAYPVW_CLOSEBOX
{    WWT_CAPTION,   RESIZE_NONE,  COLOUR_GREY,    11,   247,     0,    13, STR_WAYPOINT_VIEWPORT, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS}, // WAYPVW_CAPTION
{  WWT_STICKYBOX,   RESIZE_NONE,  COLOUR_GREY,   248,   259,     0,    13, 0x0,                   STR_STICKY_BUTTON},                  // WAYPVW_STICKY
{      WWT_PANEL,   RESIZE_NONE,  COLOUR_GREY,     0,   259,    14,   105, 0x0,                   STR_NULL},                           // WAYPVW_VIEWPORTPANEL
{      WWT_INSET,   RESIZE_NONE,  COLOUR_GREY,     2,   257,    16,   103, 0x0,                   STR_NULL},                           // WAYPVW_SPACER
{ WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,     0,   121,   106,   117, STR_BUTTON_LOCATION,   STR_STATION_VIEW_CENTER_TOOLTIP},    // WAYPVW_CENTERVIEW
{ WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,   122,   244,   106,   117, STR_QUERY_RENAME,      STR_CHANGE_WAYPOINT_NAME},           // WAYPVW_RENAME
{ WWT_PUSHTXTBTN,   RESIZE_NONE,  COLOUR_GREY,   245,   259,   106,   117, STR_TRAIN,             STR_SCHEDULED_TRAINS_TIP },          // WAYPVW_SHOW_TRAINS
{   WIDGETS_END},
};

static const NWidgetPart _nested_waypoint_view_widgets[] = {
	NWidget(NWID_HORIZONTAL),
		NWidget(WWT_CLOSEBOX, COLOUR_GREY, WAYPVW_CLOSEBOX),
		NWidget(WWT_CAPTION, COLOUR_GREY, WAYPVW_CAPTION), SetMinimalSize(237, 14), SetDataTip(STR_WAYPOINT_VIEWPORT, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
		NWidget(WWT_STICKYBOX, COLOUR_GREY, WAYPVW_STICKY),
	EndContainer(),
	NWidget(WWT_PANEL, COLOUR_GREY, WAYPVW_VIEWPORTPANEL),
		NWidget(NWID_SPACER), SetMinimalSize(0, 2),
		NWidget(NWID_HORIZONTAL),
			NWidget(NWID_SPACER), SetMinimalSize(2, 0),
			NWidget(WWT_INSET, COLOUR_GREY, WAYPVW_SPACER), SetMinimalSize(256, 88), SetResize(1, 1),
			EndContainer(),
			NWidget(NWID_SPACER), SetMinimalSize(2, 0),
		EndContainer(),
		NWidget(NWID_SPACER), SetMinimalSize(0, 2),
	EndContainer(),
	NWidget(NWID_HORIZONTAL),
		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_CENTERVIEW), SetMinimalSize(122, 12), SetDataTip(STR_BUTTON_LOCATION, STR_STATION_VIEW_CENTER_TOOLTIP),
		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_RENAME), SetMinimalSize(123, 12), SetDataTip(STR_QUERY_RENAME, STR_CHANGE_WAYPOINT_NAME),
		NWidget(WWT_PUSHTXTBTN, COLOUR_GREY, WAYPVW_SHOW_TRAINS), SetMinimalSize(15, 12), SetDataTip(STR_TRAIN, STR_SCHEDULED_TRAINS_TIP),
	EndContainer(),
};

static const WindowDesc _waypoint_view_desc(
	WDP_AUTO, WDP_AUTO, 260, 118, 260, 118,
	WC_WAYPOINT_VIEW, WC_NONE,
	WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET | WDF_UNCLICK_BUTTONS | WDF_STICKY_BUTTON,
	_waypoint_view_widgets, _nested_waypoint_view_widgets, lengthof(_nested_waypoint_view_widgets)
);

void ShowWaypointWindow(const Waypoint *wp)
{
	AllocateWindowDescFront<WaypointWindow>(&_waypoint_view_desc, wp->index);
}