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GameBaseMenuScreen.pas
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unit GameBaseMenuScreen;
interface
uses
Types, UMisc,
LemCursor,
LemMenuFont,
LemNeoLevelPack,
LemNeoPieceManager,
LemStrings,
LemTalisman,
LemTypes,
LemmixHotkeys,
FLevelInfo,
GameBaseScreenCommon,
GameControl,
GR32, GR32_Image, GR32_Layers, GR32_Resamplers,
Generics.Collections,
Math, Forms, Controls, ExtCtrls, Dialogs, Classes, SysUtils, Windows,
IOUtils, Vcl.FileCtrl, // For Playback Mode
SharedGlobals;
var
// Stores the size of the available window space
INTERNAL_SCREEN_WIDTH : Integer;
INTERNAL_SCREEN_HEIGHT : Integer;
FOOTER_OPTIONS_ONE_ROW_Y : Integer;
FOOTER_OPTIONS_TWO_ROWS_HIGH_Y : Integer;
FOOTER_OPTIONS_TWO_ROWS_LOW_Y : Integer;
FOOTER_ONE_OPTION_X : Integer;
FOOTER_TWO_OPTIONS_X_LEFT : Integer;
FOOTER_TWO_OPTIONS_X_RIGHT : Integer;
FOOTER_THREE_OPTIONS_X_LEFT : Integer;
FOOTER_THREE_OPTIONS_X_MID : Integer;
FOOTER_THREE_OPTIONS_X_RIGHT : Integer;
TALISMAN_PADDING : Integer;
type
TRegionState = (rsNormal, rsHover, rsClick);
TRegionAction = procedure of object;
TClickableRegion = class
private
fBitmaps: TBitmap32;
fBounds: TRect;
fClickArea: TRect;
fShortcutKeys: TList<Word>;
fAction: TRegionAction;
fCurrentState: TRegionState;
fResetTimer: TTimer;
fDrawInFrontWhenHighlit: Boolean;
function GetSrcRect(aState: TRegionState): TRect;
public
constructor Create(aAction: TRegionAction; aFunc: TLemmixHotkeyAction); overload;
constructor Create(aAction: TRegionAction; aKey: Word); overload;
constructor Create(aCenter: TPoint; aClickRect: TRect; aAction: TRegionAction; aNormal: TBitmap32; aHover: TBitmap32 = nil; aClick: TBitmap32 = nil); overload;
destructor Destroy; override;
procedure AddKeysFromFunction(aFunc: TLemmixHotkeyAction);
property Bounds: TRect read fBounds;
property ClickArea: TRect read fClickArea;
property Bitmaps: TBitmap32 read fBitmaps;
property SrcRect[State: TRegionState]: TRect read GetSrcRect;
property ShortcutKeys: TList<Word> read fShortcutKeys;
property Action: TRegionAction read fAction;
property CurrentState: TRegionState read fCurrentState write fCurrentState;
property ResetTimer: TTimer read fResetTimer write fResetTimer;
property DrawInFrontWhenHighlit: Boolean read fDrawInFrontWhenHighlit write fDrawInFrontWhenHighlit;
end;
TGameBaseMenuScreen = class(TGameBaseScreen)
private
fCalledFromClassicModeButton: Boolean;
fMenuFont : TMenuFont;
fBasicCursor : TNLCursor;
fKeyStates : TDictionary<Word, UInt64>;
fInConfigMenu : Boolean;
fInLevelSelect : Boolean;
fTalRects: TList<TRect>;
fTalismanImage : TBitmap32;
procedure LoadBasicCursor(aName: string);
procedure SetBasicCursor;
procedure InitializeImage;
procedure Form_KeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure Form_KeyUp(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure Form_MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer);
procedure Form_MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
procedure Img_MouseDown(Sender: TObject; Button: TMouseButton; Shift: TShiftState; X, Y: Integer; Layer: TCustomLayer);
procedure Img_MouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer; Layer: TCustomLayer);
procedure HandleKeyboardInput(Key: Word);
procedure HandleMouseMove;
procedure HandleMouseClick(Button: TMouseButton);
procedure OnClickTimer(Sender: TObject);
protected
fClickableRegions: TObjectList<TClickableRegion>;
procedure CloseScreen(aNextScreen: TGameScreenType); override;
procedure DoLevelSelect;
procedure SaveReplay;
procedure CancelPlaybackMode;
procedure ShowConfigMenu;
procedure ApplyConfigChanges(OldAmigaTheme, OldFullScreen, OldHighResolution, OldShowMinimap, ResetWindowSize, ResetWindowPos: Boolean);
procedure DoAfterConfig; virtual;
function GetGraphic(aName: String; aDst: TBitmap32; aAcceptFailure: Boolean = False; aFromPackOnly: Boolean = False): Boolean;
procedure DrawWallpaper; overload;
procedure DrawWallpaper(aRegion: TRect); overload;
function MakeClickableImage(aImageCenter: TPoint; aImageClickRect: TRect; aAction: TRegionAction;
aNormal: TBitmap32; aHover: TBitmap32 = nil; aClick: TBitmap32 = nil): TClickableRegion;
function MakeClickableImageAuto(aImageCenter: TPoint; aImageClickRect: TRect; aAction: TRegionAction;
aNormal: TBitmap32; aMargin: Integer = -1): TClickableRegion;
function MakeClickableText(aTextCenter: TPoint; aText: String; aAction: TRegionAction): TClickableRegion;
function MakeHiddenOption(aKey: Word; aAction: TRegionAction): TClickableRegion; overload;
function MakeHiddenOption(aFunc: TLemmixHotkeyAction; aAction: TRegionAction): TClickableRegion; overload;
procedure DrawAllClickables(aForceNormalState: Boolean = False);
function GetInternalMouseCoordinates: TPoint;
procedure OnMouseClick(aPoint: TPoint; aButton: TMouseButton); virtual;
procedure OnMouseMoved(aPoint: TPoint); virtual;
procedure OnKeyPress(var aKey: Word); virtual;
procedure AfterRedrawClickables; virtual;
function GetWallpaperSuffix: String; virtual; abstract;
procedure ReloadCursor(aName: string);
procedure AfterCancelLevelSelect; virtual;
property MenuFont: TMenuFont read fMenuFont;
public
constructor Create(aOwner: TComponent); override;
destructor Destroy; override;
procedure MainFormResized; override;
procedure GetInternalScreenVars;
procedure ResetMinimumWindowHeight;
procedure DrawClassicModeButton;
procedure HandleClassicModeClick;
procedure MakeTalismanOptions;
procedure HandleTalismanClick;
procedure HandleCollectibleClick;
property InConfigMenu: Boolean read fInConfigMenu write fInConfigMenu;
property InLevelSelect: Boolean read fInLevelSelect write fInLevelSelect;
end;
implementation
uses
LemGame, LemReplay, GameSound,
FMain, FSuperLemmixLevelSelect, FSuperLemmixConfig,
PngInterface;
const
ACCEPT_KEY_DELAY = 200;
{ TGameBaseMenuScreen }
procedure TGameBaseMenuScreen.CancelPlaybackMode;
begin
if GameParams.PlaybackModeActive then
StopPlayback(True);
end;
procedure TGameBaseMenuScreen.CloseScreen(aNextScreen: TGameScreenType);
begin
OnKeyDown := nil;
OnKeyUp := nil;
OnMouseDown := nil;
OnMouseMove := nil;
ScreenImg.OnMouseDown := nil;
ScreenImg.OnMouseMove := nil;
inherited;
end;
constructor TGameBaseMenuScreen.Create(aOwner: TComponent);
begin
inherited;
fKeyStates := TDictionary<Word, UInt64>.Create;
fClickableRegions := TObjectList<TClickableRegion>.Create;
fMenuFont := TMenuFont.Create;
fMenuFont.Load;
fBasicCursor := TNLCursor.Create(Min(Screen.Width div 320, Screen.Height div 200) + EXTRA_ZOOM_LEVELS);
LoadBasicCursor('menu');
SetBasicCursor;
GetInternalScreenVars;
InitializeImage;
OnKeyDown := Form_KeyDown;
OnKeyUp := Form_KeyUp;
OnMouseDown := Form_MouseDown;
OnMouseMove := Form_MouseMove;
ScreenImg.OnMouseDown := Img_MouseDown;
ScreenImg.OnMouseMove := Img_MouseMove;
fCalledFromClassicModeButton := False;
fTalRects := TList<TRect>.Create;
fTalismanImage := nil;
end;
destructor TGameBaseMenuScreen.Destroy;
begin
fMenuFont.Free;
fBasicCursor.Free;
fClickableRegions.Free;
fKeyStates.Free;
fTalRects.Free;
if fTalismanImage <> nil then
fTalismanImage.Free;
inherited;
end;
procedure TGameBaseMenuScreen.LoadBasicCursor(aName: string);
var
BMP: TBitmap32;
aPath: string;
i: Integer;
begin
BMP := TBitmap32.Create;
try
if GameParams.HighResolution then
aName := aName + '-hr.png'
else
aName := aName + '.png';
aPath := AppPath + SFGraphicsCursor + aName;
TPngInterface.LoadPngFile(aPath, BMP);
fBasicCursor.LoadFromBitmap(BMP);
for i := 1 to fBasicCursor.MaxZoom do
Screen.Cursors[i] := fBasicCursor.GetCursor(i);
finally
BMP.Free;
end;
end;
// Determines the size of the available window space
procedure TGameBaseMenuScreen.GetInternalScreenVars;
var
WindowWidth: Integer;
UseLargerWidth: Boolean;
begin
WindowWidth := GameParams.MainForm.ClientWidth;
UseLargerWidth := (WindowWidth > 1400) and not GameParams.FullScreen;
if UseLargerWidth then
INTERNAL_SCREEN_WIDTH := 1092
else
INTERNAL_SCREEN_WIDTH := 888;
INTERNAL_SCREEN_HEIGHT := 492;
FOOTER_OPTIONS_ONE_ROW_Y := 460;
FOOTER_OPTIONS_TWO_ROWS_HIGH_Y := 440;
FOOTER_OPTIONS_TWO_ROWS_LOW_Y := 460;
FOOTER_ONE_OPTION_X := INTERNAL_SCREEN_WIDTH div 2;
FOOTER_TWO_OPTIONS_X_LEFT := INTERNAL_SCREEN_WIDTH * 5 div 16;
FOOTER_TWO_OPTIONS_X_RIGHT := INTERNAL_SCREEN_WIDTH * 11 div 16;
FOOTER_THREE_OPTIONS_X_LEFT := INTERNAL_SCREEN_WIDTH * 3 div 16;
FOOTER_THREE_OPTIONS_X_MID := INTERNAL_SCREEN_WIDTH div 2;
FOOTER_THREE_OPTIONS_X_RIGHT := INTERNAL_SCREEN_WIDTH * 13 div 16;
TALISMAN_PADDING := 8;
end;
procedure TGameBaseMenuScreen.InitializeImage;
begin
with ScreenImg do
begin
Bitmap.SetSize(INTERNAL_SCREEN_WIDTH, INTERNAL_SCREEN_HEIGHT);
DrawWallpaper;
BoundsRect := Rect(0, 0, ClientWidth, ClientHeight);
ScreenImg.Align := alClient;
ScreenImg.ScaleMode := smStretch;
ScreenImg.BitmapAlign := baCenter;
TLinearResampler.Create(ScreenImg.Bitmap);
ResetMinimumWindowHeight;
end;
end;
procedure TGameBaseMenuScreen.MainFormResized;
begin
ScreenImg.Width := GameParams.MainForm.ClientWidth;
ScreenImg.Height := GameParams.MainForm.ClientHeight;
ClientWidth := GameParams.MainForm.ClientWidth;
ClientHeight := GameParams.MainForm.ClientHeight;
SetBasicCursor;
end;
procedure TGameBaseMenuScreen.ResetMinimumWindowHeight;
begin
GameParams.MinimumWindowHeight := GameParams.DefaultMinHeight;
end;
function TGameBaseMenuScreen.MakeClickableImage(aImageCenter: TPoint;
aImageClickRect: TRect; aAction: TRegionAction; aNormal, aHover,
aClick: TBitmap32): TClickableRegion;
var
tmpNormal, tmpHover, tmpClick: TBitmap32;
ScreenRect: TRect;
begin
if aHover = nil then aHover := aNormal;
if aClick = nil then aClick := aHover;
tmpNormal := TBitmap32.Create;
tmpHover := TBitmap32.Create;
tmpClick := TBitmap32.Create;
try
tmpNormal.SetSize(aNormal.Width, aNormal.Height);
tmpNormal.Clear(0);
ScreenRect := SizedRect(aImageCenter.X - aNormal.Width div 2, aImageCenter.Y - aNormal.Height div 2, aNormal.Width, aNormal.Height);
ScreenImg.Bitmap.DrawTo(tmpNormal, 0, 0, ScreenRect);
tmpHover.Assign(tmpNormal);
tmpClick.Assign(tmpNormal);
aNormal.DrawTo(tmpNormal, 0, 0);
aHover.DrawTo(tmpHover, 0, 0);
aClick.DrawTo(tmpClick, 0, 0);
Result := TClickableRegion.Create(aImageCenter, aImageClickRect, aAction, tmpNormal, tmpHover, tmpClick);
fClickableRegions.Add(Result);
finally
tmpNormal.Free;
tmpHover.Free;
tmpClick.Free;
end;
end;
function TGameBaseMenuScreen.MakeClickableImageAuto(aImageCenter: TPoint;
aImageClickRect: TRect; aAction: TRegionAction;
aNormal: TBitmap32; aMargin: Integer): TClickableRegion;
const
DEFAULT_MARGIN = 5;
HOVER_COLOR = $FFA0A0A0;
CLICK_COLOR = $FF404040;
var
tmpNormal, tmpHover, tmpClick: TBitmap32;
Temp: TBitmap32;
x, y, n: Integer;
Intensity: Cardinal;
begin
if aMargin < 0 then
aMargin := DEFAULT_MARGIN;
Temp := TBitmap32.Create;
tmpNormal := TBitmap32.Create;
tmpHover := TBitmap32.Create;
tmpClick := TBitmap32.Create;
try
Temp.SetSize(aNormal.Width + aMargin * 2, aNormal.Height + aMargin * 2);
Temp.Clear(0);
Temp.DrawMode := dmBlend;
tmpNormal.Assign(Temp);
tmpHover.Assign(Temp);
tmpClick.Assign(Temp);
aNormal.DrawTo(Temp, aMargin, aMargin);
// N.B. tmpNormal is used as a second temporary image within this loop
for n := 1 to aMargin do
begin
for y := 0 to Temp.Height-1 do
for x := 0 to Temp.Width-1 do
begin
Intensity := 0;
// Diagonals
Intensity := Intensity + ((Temp.PixelS[x - 1, y - 1] and $FF000000) shr 24);
Intensity := Intensity + ((Temp.PixelS[x + 1, y - 1] and $FF000000) shr 24);
Intensity := Intensity + ((Temp.PixelS[x - 1, y + 1] and $FF000000) shr 24);
Intensity := Intensity + ((Temp.PixelS[x + 1, y + 1] and $FF000000) shr 24);
// Straights
Intensity := Intensity + ((Temp.PixelS[x - 1, y] and $FF000000) shr 24) * 2;
Intensity := Intensity + ((Temp.PixelS[x + 1, y] and $FF000000) shr 24) * 2;
Intensity := Intensity + ((Temp.PixelS[x, y - 1] and $FF000000) shr 24) * 2;
Intensity := Intensity + ((Temp.PixelS[x, y + 1] and $FF000000) shr 24) * 2;
Intensity := Min(Round(Intensity / 12 * 2), 255);
tmpNormal[x, y] := Intensity shl 24;
end;
Temp.Assign(tmpNormal);
tmpNormal.Clear(0);
end;
// End of usage of tmpNormal as a temporary image
for y := 0 to Temp.Height-1 do
for x := 0 to Temp.Width-1 do
begin
tmpHover[x, y] := (Temp[x, y] and $FF000000) or (HOVER_COLOR and $00FFFFFF);
tmpClick[x, y] := (Temp[x, y] and $FF000000) or (CLICK_COLOR and $00FFFFFF);
end;
Temp.Assign(aNormal);
Temp.DrawMode := dmBlend;
Temp.DrawTo(tmpNormal, aMargin, aMargin);
Temp.DrawTo(tmpHover, aMargin, aMargin);
Temp.DrawTo(tmpClick, aMargin, aMargin);
Types.OffsetRect(aImageClickRect, aMargin, aMargin);
Result := MakeClickableImage(aImageCenter, aImageClickRect, aAction,
tmpNormal, tmpHover, tmpClick);
finally
tmpNormal.Free;
tmpHover.Free;
tmpClick.Free;
Temp.Free;
end;
end;
// Changes hue of clickable text in pre-level screen
function TGameBaseMenuScreen.MakeClickableText(aTextCenter: TPoint;
aText: String; aAction: TRegionAction): TClickableRegion;
const
HUE_SHIFT_NORMAL = 0.250;
HUE_SHIFT_HOVER = 0;
VALUE_SHIFT_CLICK = -0.250;
var
tmpNormal, tmpHover, tmpClick: TBitmap32;
ScreenRect: TRect;
x, y: Integer;
NormalShift, HoverShift, ClickShift: TColorDiff;
begin
FillChar(NormalShift, SizeOf(TColorDiff), 0);
FillChar(HoverShift, SizeOf(TColorDiff), 0);
FillChar(ClickShift, SizeOf(TColorDiff), 0);
NormalShift.HShift := HUE_SHIFT_NORMAL;
HoverShift.HShift := HUE_SHIFT_HOVER;
ClickShift.HShift := HUE_SHIFT_HOVER;
ClickShift.VShift := VALUE_SHIFT_CLICK;
tmpNormal := TBitmap32.Create;
tmpHover := TBitmap32.Create;
tmpClick := TBitmap32.Create;
try
ScreenRect := MenuFont.GetTextSize(aText);
Types.OffsetRect(ScreenRect, aTextCenter.X - ScreenRect.Width div 2, aTextCenter.Y - ScreenRect.Height div 2);
tmpNormal.SetSize(ScreenRect.Width, ScreenRect.Height);
MenuFont.DrawText(tmpNormal, aText, 0, 0);
tmpHover.Assign(tmpNormal);
tmpClick.Assign(tmpNormal);
for y := 0 to tmpNormal.Height-1 do
for x := 0 to tmpNormal.Width-1 do
begin
tmpNormal[x, y] := ApplyColorShift(tmpNormal[x, y], NormalShift);
tmpHover[x, y] := ApplyColorShift(tmpHover[x, y], HoverShift);
tmpClick[x, y] := ApplyColorShift(tmpClick[x, y], ClickShift);
end;
tmpNormal.DrawMode := dmBlend;
tmpHover.DrawMode := dmBlend;
tmpClick.DrawMode := dmBlend;
Result := MakeClickableImage(aTextCenter, tmpNormal.BoundsRect, aAction, tmpNormal, tmpHover, tmpClick);
finally
tmpNormal.Free;
tmpHover.Free;
tmpClick.Free;
end;
end;
function TGameBaseMenuScreen.MakeHiddenOption(aFunc: TLemmixHotkeyAction;
aAction: TRegionAction): TClickableRegion;
begin
Result := TClickableRegion.Create(aAction, aFunc);
fClickableRegions.Add(Result);
end;
procedure TGameBaseMenuScreen.MakeTalismanOptions;
var
NewRegion: TClickableRegion;
Temp: TBitmap32;
Tal: TTalisman;
SrcRect: TRect;
TalPoint: TPoint;
LoadPath, aImage: String;
i, TalCount, TotalTalWidth, YOffset: Integer;
KeepTalismans, HasCollectibles, AllCollectiblesGathered: Boolean;
procedure DrawButtons(IsCollectible: Boolean = False);
begin
Temp.Clear(0);
fTalismanImage.DrawTo(Temp, 0, 0, SrcRect);
if IsCollectible then
NewRegion := MakeClickableImageAuto(TalPoint, Temp.BoundsRect, HandleCollectibleClick, Temp)
else
NewRegion := MakeClickableImageAuto(TalPoint, Temp.BoundsRect, HandleTalismanClick, Temp);
fTalRects.Add(NewRegion.ClickArea);
TalPoint.X := TalPoint.X + Temp.Width + TALISMAN_PADDING;
end;
const
TALISMANS_Y_POSITION = 408;
begin
if (GameParams.Level.Talismans.Count = 0) and
(GameParams.Level.Info.CollectibleCount = 0) then
Exit;
YOffset := 0;
KeepTalismans := False;
HasCollectibles := GameParams.Level.Info.CollectibleCount > 0;
if (CurrentScreen = gstPostview) then
YOffset := 316;
if fTalismanImage = nil then
fTalismanImage := TBitmap32.Create;
Temp := TBitmap32.Create;
try
aImage := 'talismans.png';
// Try styles folder first
LoadPath := AppPath + SFStyles + GameParams.Level.Info.GraphicSetName + SFIcons + aImage;
if not FileExists(LoadPath) then
begin
// Then level pack folder
LoadPath := GameParams.CurrentLevel.Group.FindFile(aImage);
// Then default
if LoadPath = '' then
LoadPath := AppPath + SFGraphicsMenu + aImage
else
KeepTalismans := True;
end;
TPngInterface.LoadPngFile(LoadPath, fTalismanImage);
fTalismanImage.DrawMode := dmOpaque;
Temp.SetSize(fTalismanImage.Width div 2, fTalismanImage.Height div 4);
TalCount := GameParams.Level.Talismans.Count;
if HasCollectibles then TalCount := TalCount + 1;
TotalTalWidth := (TalCount * (Temp.Width + TALISMAN_PADDING)) - TALISMAN_PADDING;
TalPoint := Point((ScreenImg.Bitmap.Width - TotalTalWidth + Temp.Width) div 2,
TALISMANS_Y_POSITION - YOffset);
for i := 0 to GameParams.Level.Talismans.Count-1 do
begin
Tal := GameParams.Level.Talismans[i];
case Tal.Color of
tcBronze: SrcRect := SizedRect(0, 0, Temp.Width, Temp.Height);
tcSilver: SrcRect := SizedRect(0, Temp.Height, Temp.Width, Temp.Height);
tcGold: SrcRect := SizedRect(0, Temp.Height * 2, Temp.Width, Temp.Height);
end;
if GameParams.CurrentLevel.TalismanStatus[Tal.ID] then
OffsetRect(SrcRect, Temp.Width, 0);
DrawButtons;
end;
if (GameParams.Level.Info.CollectibleCount > 0) then
begin
AllCollectiblesGathered := (GameParams.CurrentLevel.UserRecords.CollectiblesGathered.Value
= GameParams.Level.Info.CollectibleCount);
SrcRect := SizedRect(0, Temp.Height * 3, Temp.Width, Temp.Height);
if AllCollectiblesGathered then
OffsetRect(SrcRect, Temp.Width, 0);
DrawButtons(True);
end;
finally
Temp.Free;
if not KeepTalismans then
begin
fTalismanImage.Free;
fTalismanImage := nil;
end;
end;
end;
function TGameBaseMenuScreen.MakeHiddenOption(aKey: Word;
aAction: TRegionAction): TClickableRegion;
begin
Result := TClickableRegion.Create(aAction, aKey);
fClickableRegions.Add(Result);
end;
procedure TGameBaseMenuScreen.OnClickTimer(Sender: TObject);
var
Region: TClickableRegion;
P: TPoint;
begin
if ScreenIsClosing then
Exit;
Region := fClickableRegions[TComponent(Sender).Tag];
P := GetInternalMouseCoordinates;
if Types.PtInRect(Region.ClickArea, P) then
Region.CurrentState := rsHover
else
Region.CurrentState := rsNormal;
DrawAllClickables;
Region.ResetTimer := nil;
Sender.Free;
end;
procedure TGameBaseMenuScreen.DrawClassicModeButton;
function SetButtonPosition(XOffset: Integer; YOffset: Integer): TPoint;
begin
Result.X := (ScreenImg.Bitmap.Width - XOffset);
Result.Y := (0 + YOffset);
end;
var
NewRegion: TClickableRegion;
BMP: TBitmap32;
begin
BMP := TBitmap32.Create;
try
BMP.Clear;
if GameParams.ClassicMode then
GetGraphic('classic_mode_on.png', BMP)
else
GetGraphic('classic_mode_off.png', BMP);
NewRegion := MakeClickableImageAuto(SetButtonPosition((BMP.Width div 3) * 2, BMP.Height),
BMP.BoundsRect, HandleClassicModeClick, BMP);
NewRegion.ShortcutKeys.Add(VK_F4);
finally
BMP.Free;
end;
end;
procedure TGameBaseMenuScreen.HandleClassicModeClick;
begin
if GameParams.MenuSounds then SoundManager.PlaySound(SFX_OK);
// Set Classic Mode properties
if not GameParams.ClassicMode then
begin
GameParams.ClassicMode := True;
GameParams.HideShadows := True;
GameParams.HideHelpers := True;
GameParams.HideSkillQ := True;
end else begin
GameParams.ClassicMode := False;
GameParams.HideShadows := False;
GameParams.HideHelpers := False;
GameParams.HideSkillQ := False;
end;
// Reload config to apply changes and redraw button
if GameParams.TestModeLevel <> nil then
begin
fCalledFromClassicModeButton := True;
ShowConfigMenu;
end else begin
GameParams.Save(scCritical);
GameParams.Load;
DrawClassicModeButton;
end;
end;
procedure TGameBaseMenuScreen.HandleCollectibleClick;
var
P: TPoint;
i: Integer;
F: TLevelInfoPanel;
begin
P := GetInternalMouseCoordinates;
for i := 0 to fTalRects.Count-1 do
if PtInRect(fTalRects[i], P) then
begin
F := TLevelInfoPanel.Create(Self, nil, fTalismanImage);
try
F.Level := GameParams.Level;
F.ShowCollectiblePopup;
finally
F.Free;
end;
Break;
end;
end;
procedure TGameBaseMenuScreen.HandleTalismanClick;
var
P: TPoint;
i: Integer;
F: TLevelInfoPanel;
begin
P := GetInternalMouseCoordinates;
for i := 0 to fTalRects.Count-1 do
if PtInRect(fTalRects[i], P) then
begin
F := TLevelInfoPanel.Create(Self, nil, fTalismanImage);
try
F.Level := GameParams.Level;
F.Talisman := GameParams.Level.Talismans[i];
F.ShowPopup;
finally
F.Free;
end;
Break;
end;
end;
procedure TGameBaseMenuScreen.HandleKeyboardInput(Key: Word);
var
i, n: Integer;
NewTimer: TTimer;
begin
if ScreenIsClosing then
Exit;
for i := 0 to fClickableRegions.Count-1 do
for n := 0 to fClickableRegions[i].ShortcutKeys.Count-1 do
if Key = fClickableRegions[i].ShortcutKeys[n] then
begin
if fClickableRegions[i].Bitmaps <> nil then
begin
if fClickableRegions[i].ResetTimer = nil then
begin
NewTimer := TTimer.Create(Self);
NewTimer.Interval := 100;
NewTimer.Tag := i;
NewTimer.OnTimer := OnClickTimer;
fClickableRegions[i].ResetTimer := NewTimer;
end else begin
fClickableRegions[i].ResetTimer.Enabled := False;
fClickableRegions[i].ResetTimer.Enabled := True;
end;
fClickableRegions[i].CurrentState := rsClick;
DrawAllClickables;
end;
fClickableRegions[i].Action;
Key := 0;
Exit;
end;
OnKeyPress(Key);
end;
procedure TGameBaseMenuScreen.HandleMouseMove;
var
i: Integer;
FoundActive: Boolean;
StatusChanged: Boolean;
P: TPoint;
begin
if ScreenIsClosing then
Exit;
P := GetInternalMouseCoordinates;
FoundActive := False;
StatusChanged := False;
for i := fClickableRegions.Count-1 downto 0 do
if fClickableRegions[i].Bitmaps <> nil then
if Types.PtInRect(fClickableRegions[i].ClickArea, P) and not FoundActive then
begin
if (fClickableRegions[i].CurrentState = rsNormal) then
begin
fClickableRegions[i].CurrentState := rsHover;
StatusChanged := True;
end;
FoundActive := True;
end else if (FoundActive or not Types.PtInRect(fClickableRegions[i].ClickArea, P)) and (fClickableRegions[i].CurrentState = rsHover) then
begin
fClickableRegions[i].CurrentState := rsNormal;
StatusChanged := True;
end;
if StatusChanged then
DrawAllClickables;
OnMouseMoved(P); // This one we want to always call.
end;
procedure TGameBaseMenuScreen.HandleMouseClick(Button: TMouseButton);
var
i: Integer;
NewTimer: TTimer;
P: TPoint;
ExpRegion: TRect;
InvokeCustomHandler: Boolean;
const
DEAD_ZONE_SIZE = 6;
begin
if ScreenIsClosing then
Exit;
P := GetInternalMouseCoordinates;
InvokeCustomHandler := True;
for i := fClickableRegions.Count-1 downto 0 do
if fClickableRegions[i].Bitmaps <> nil then
if Types.PtInRect(fClickableRegions[i].ClickArea, P) then
begin
if fClickableRegions[i].ResetTimer = nil then
begin
NewTimer := TTimer.Create(Self);
NewTimer.Interval := 150;
NewTimer.Tag := i;
NewTimer.OnTimer := OnClickTimer;
fClickableRegions[i].ResetTimer := NewTimer;
end else begin
fClickableRegions[i].ResetTimer.Enabled := False;
fClickableRegions[i].ResetTimer.Enabled := True;
end;
fClickableRegions[i].CurrentState := rsClick;
fClickableRegions[i].Bitmaps.DrawTo(ScreenImg.Bitmap, fClickableRegions[i].Bounds, fClickableRegions[i].SrcRect[rsClick]);
fClickableRegions[i].Action;
InvokeCustomHandler := False;
Break;
end else begin
ExpRegion := fClickableRegions[i].ClickArea;
ExpRegion.Left := ExpRegion.Left - DEAD_ZONE_SIZE;
ExpRegion.Top := ExpRegion.Top - DEAD_ZONE_SIZE;
ExpRegion.Right := ExpRegion.Right + DEAD_ZONE_SIZE;
ExpRegion.Bottom := ExpRegion.Bottom + DEAD_ZONE_SIZE;
if Types.PtInRect(ExpRegion, P) then
InvokeCustomHandler := False;
end;
if InvokeCustomHandler then
OnMouseClick(P, Button); // Only occurs if the above code didn't catch the click.
end;
procedure TGameBaseMenuScreen.OnKeyPress(var aKey: Word);
begin
// Intentionally blank.
end;
procedure TGameBaseMenuScreen.OnMouseClick(aPoint: TPoint; aButton: TMouseButton);
begin
// Intentionally blank.
end;
procedure TGameBaseMenuScreen.OnMouseMoved(aPoint: TPoint);
begin
// Intentionally blank.
end;
procedure TGameBaseMenuScreen.ReloadCursor(aName: string);
begin
if InConfigMenu or InLevelSelect then Exit;
LoadBasicCursor(aName);
SetBasicCursor;
end;
procedure TGameBaseMenuScreen.AfterCancelLevelSelect;
begin
// Intentionally blank.
end;
procedure TGameBaseMenuScreen.AfterRedrawClickables;
begin
// Intentionally blank.
end;
procedure TGameBaseMenuScreen.SaveReplay;
var
S: String;
begin
GlobalGame.EnsureCorrectReplayDetails;
S := GlobalGame.ReplayManager.GetSaveFileName(Self, rsoPostview, GlobalGame.ReplayManager);
if S = '' then Exit;
GlobalGame.ReplayManager.SaveToFile(S);
end;
procedure TGameBaseMenuScreen.SetBasicCursor;
var
CursorIndex: Integer;
begin
CursorIndex := Max(1, Min(MainForm.Width div 320, MainForm.Height div 180) div ResMod);
Cursor := CursorIndex;
MainForm.Cursor := CursorIndex;
Screen.Cursor := CursorIndex;
ScreenImg.Cursor := CursorIndex;
end;
procedure TGameBaseMenuScreen.DrawAllClickables(aForceNormalState: Boolean = False);
var
i: Integer;
Region: TClickableRegion;
function CheckDrawCurrentRegion(aDrawingFront: Boolean): Boolean;
begin
Result := False;
if Region.Bitmaps = nil then Exit;
if (Region.DrawInFrontWhenHighlit and (Region.CurrentState <> rsNormal)) xor aDrawingFront then Exit;
Result := True;
end;
begin
if ScreenIsClosing then
Exit;
if aForceNormalState then
begin
for i := 0 to fClickableRegions.Count-1 do
fClickableRegions[i].CurrentState := rsNormal;
end else
HandleMouseMove; // To set statuses
for i := 0 to fClickableRegions.Count-1 do
begin
Region := fClickableRegions[i];
if CheckDrawCurrentRegion(False) then
Region.Bitmaps.DrawTo(ScreenImg.Bitmap, Region.Bounds, Region.GetSrcRect(Region.CurrentState));
end;
for i := 0 to fClickableRegions.Count-1 do
begin
Region := fClickableRegions[i];
if CheckDrawCurrentRegion(True) then
Region.Bitmaps.DrawTo(ScreenImg.Bitmap, Region.Bounds, Region.GetSrcRect(Region.CurrentState));
end;
AfterRedrawClickables;
end;
function TGameBaseMenuScreen.GetGraphic(aName: String; aDst: TBitmap32; aAcceptFailure: Boolean = False; aFromPackOnly: Boolean = False): Boolean;
begin
Result := True;