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Enable picker tool for rail signals

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This commit is contained in:
Jonathan G Rennison 2023-09-03 00:29:36 +01:00
parent bd378a2842
commit 428e1c364e
3 changed files with 67 additions and 3 deletions
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65
src/rail_gui.cpp
View File

@ -2064,7 +2064,7 @@ public:
}
}
inline SignalType TypeForClick(uint id) const
static SignalType TypeForClick(uint id)
{
switch (id) {
case 0: return SIGTYPE_NORMAL;
@ -2081,6 +2081,23 @@ public:
}
}
static uint ClickForType(SignalType type)
{
switch (type) {
case SIGTYPE_NORMAL: return 0;
case SIGTYPE_ENTRY: return 1;
case SIGTYPE_EXIT: return 2;
case SIGTYPE_COMBO: return 3;
case SIGTYPE_PROG: return 4;
case SIGTYPE_PBS: return 5;
case SIGTYPE_PBS_ONEWAY: return 6;
case SIGTYPE_NO_ENTRY: return 7;
default:
assert(!"Bad signal type");
return 0;
}
}
void OnClick(Point pt, int widget, int click_count) override
{
switch (widget) {
@ -2886,3 +2903,49 @@ void ShowBuildRailStationPickerAndSelect(StationType station_type, const Station
if (station_window != nullptr) station_window->SelectClassAndSpec(class_id, spec_id);
}
}
static void OpenBuildSignalWindow(BuildRailToolbarWindow *w, SignalVariant variant, SignalType type, uint8 style)
{
if (!w->IsWidgetLowered(WID_RAT_BUILD_SIGNALS)) {
w->OnHotkey(WID_RAT_BUILD_SIGNALS);
}
BuildSignalWindow *signal_window = dynamic_cast<BuildSignalWindow *>(FindWindowById(WC_BUILD_SIGNAL, TRANSPORT_RAIL));
if (signal_window == nullptr) return;
signal_window->OnDropdownSelect(WID_BS_STYLE, style);
if (_settings_client.gui.signal_gui_mode == SIGNAL_GUI_PATH && _settings_game.vehicle.train_braking_model != TBM_REALISTIC && !IsPbsSignalNonExtended(type) && !IsNoEntrySignal(type)) {
signal_window->OnClick(Point(), WID_BS_TOGGLE_SIZE, 1);
}
signal_window->OnClick(Point(), ((variant == SIG_SEMAPHORE) ? WID_BS_SEMAPHORE_NORM : WID_BS_ELECTRIC_NORM) + BuildSignalWindow::ClickForType(type), 1);
}
void ShowBuildRailToolbarWithPickTile(RailType railtype, TileIndex tile)
{
BuildRailToolbarWindow *w = static_cast<BuildRailToolbarWindow *>(ShowBuildRailToolbar(railtype));
if (w == nullptr) return;
if (IsPlainRailTile(tile) || IsRailTunnelBridgeTile(tile)) {
TrackBits trackbits = TrackdirBitsToTrackBits(GetTileTrackdirBits(tile, TRANSPORT_RAIL, 0));
if (trackbits & TRACK_BIT_VERT) { // N-S direction
trackbits = (_tile_fract_coords.x <= _tile_fract_coords.y) ? TRACK_BIT_RIGHT : TRACK_BIT_LEFT;
}
if (trackbits & TRACK_BIT_HORZ) { // E-W direction
trackbits = (_tile_fract_coords.x + _tile_fract_coords.y <= 15) ? TRACK_BIT_UPPER : TRACK_BIT_LOWER;
}
Track track = FindFirstTrack(trackbits);
if (track != INVALID_TRACK) {
if (IsTileType(tile, MP_RAILWAY) && HasTrack(tile, track) && HasSignalOnTrack(tile, track)) {
OpenBuildSignalWindow(w, GetSignalVariant(tile, track), GetSignalType(tile, track), GetSignalStyle(tile, track));
}
if (IsRailTunnelBridgeTile(tile) && IsTunnelBridgeWithSignalSimulation(tile) && HasTrack(GetTunnelBridgeTrackBits(tile), track)) {
OpenBuildSignalWindow(w, IsTunnelBridgeSemaphore(tile) ? SIG_SEMAPHORE : SIG_ELECTRIC,
IsTunnelBridgePBS(tile) ? SIGTYPE_PBS_ONEWAY : SIGTYPE_NORMAL, GetTunnelBridgeSignalStyle(tile));
}
}
}
}

1
src/rail_gui.h
View File

@ -15,6 +15,7 @@
#include "widgets/dropdown_type.h"
struct Window *ShowBuildRailToolbar(RailType railtype);
void ShowBuildRailToolbarWithPickTile(RailType railtype, TileIndex tile);
void ShowBuildRailStationPickerAndSelect(StationType station_type, const StationSpec *spec);
void ReinitGuiAfterToggleElrail(bool disable);
void ResetSignalVariant(int32 = 0);

2
src/toolbar_gui.cpp
View File

@ -1140,7 +1140,7 @@ enum HelpMenuEntries {
static void ShowBuildRailToolbarFromTile(TileIndex tile)
{
_last_built_railtype = GetRailType(tile);
ShowBuildRailToolbar(_last_built_railtype);
ShowBuildRailToolbarWithPickTile(_last_built_railtype, tile);
}
static void ShowBuildRoadToolbarFromTile(TileIndex tile)