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main.pas
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main.pas
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{ This file is a part of Map editor for VCMI project
Copyright (C) 2013-2017 Alexander Shishkin alexvins@users.sourceforge.net
This source 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; either version 2 of the License, or (at your option) any later
version.
This code 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. See the GNU General Public License for more
details.
A copy of the GNU General Public License is available on the World Wide Web at
<http://www.gnu.org/copyleft/gpl.html>. You can also obtain it by writing to the Free Software Foundation, Inc., 59
Temple Place - Suite 330, Boston, MA 02111-1307, USA.
}
unit main;
{$I compilersetup.inc}
interface
uses
Classes, SysUtils, FileUtil, LazFileUtils, LazUTF8, GL, LCLType, Forms, Controls, Graphics, GraphType,
Dialogs, ExtCtrls, Menus, ActnList, StdCtrls, ComCtrls, Buttons, EditBtn, PopupNotifier,
vcmi.OpenGLContext, Map, terrain, editor_types, editor_classes,
undo_base, map_actions, map_objects, editor_graphics, minimap, filesystem, filesystem_base, lists_manager,
zlib_stream, editor_gl, map_terrain_actions, map_road_river_actions, map_object_actions, undo_map, object_options,
map_rect, map_format_json, search_index, vcmi.frames.tools, player_options_form, edit_triggered_events,
player_selection_form, types, vcmi.glext;
type
TAxisKind = (Vertical,Horizontal);
TDragSubject = (MapObject, MapTemplate);
TfMain = class;
{ TDragProxy }
TDragProxy = class(TDragObject)
protected
FOwner: TFMain;
function GetDragCursor(Accepted: Boolean; X, Y: Integer): TCursor; override;
public
constructor Create(AOwner: TfMain); reintroduce;
destructor Destroy; override;
procedure DropOnMap; virtual; abstract;
procedure Render(AState: TLocalState; x,y: integer); virtual; abstract;
procedure RenderOverlay(AState: TLocalState; x,y: integer); virtual; abstract;
end;
{ TTemplateDragProxy }
TTemplateDragProxy = class(TDragProxy)
private
FDraggingTemplate: TMapObjectTemplate;
public
constructor Create(AOwner: TfMain; ADraggingTemplate: TMapObjectTemplate);
procedure DropOnMap; override;
procedure Render(AState: TLocalState; x, y: integer); override;
procedure RenderOverlay(AState: TLocalState; x,y: integer); override;
end;
{ TObjectDragProxy }
TObjectDragProxy = class(TDragProxy)
private
FShiftX, FShiftY: Integer;
FDraggingObject: TMapObject;
public
constructor Create(AOwner: TfMain;ADraggingObject: TMapObject; CurrentX, CurrentY: integer);
procedure DropOnMap; override;
procedure Render(AState: TLocalState; x, y: integer); override;
procedure RenderOverlay(AState: TLocalState; x,y: integer); override;
end;
{ TMainProgressListener }
TMainProgressListener = class(TComponent, IProgressCallback)
strict private
FMax: Integer;
FCurrent: integer;
FCurrentNormalized: Integer;
FStageLabel: string;
FWidget: TStatusBar;
procedure SetWidget(AValue: TStatusBar);
procedure UpdateWidget();
public
constructor Create(AOwner: TComponent); override;
function GetMax: Integer;
procedure SetMax(AValue: Integer);
procedure Advance(ADelta: integer);
procedure NextStage(const AStageLabel: string);
procedure AddError(const ADescription: string);
procedure DrawPanel(StatusBar: TStatusBar; Panel: TStatusPanel; const Rect: TRect);
property Widget: TStatusBar read FWidget write SetWidget;
end;
{ TfMain }
TfMain = class(TForm)
actDelete: TAction;
actAnimateObjects: TAction;
actFilterTowns: TAction;
actFilterHeroes: TAction;
actFilterResources: TAction;
actFilterArtifacts: TAction;
actFilterStatic: TAction;
actFilterOther: TAction;
actFilterCreatures: TAction;
actFilterDwelling: TAction;
actFilterOnMap: TAction;
actClearActiveBrush: TAction;
actFilterAll: TAction;
actZoomOut: TAction;
actZoomIn: TAction;
actViewGrid: TAction;
actViewPassability: TAction;
actVictoryLossConditions: TAction;
actPlayerOptions: TAction;
actProperties: TAction;
actMapOptions: TAction;
actSaveMapAs: TAction;
MenuItem13: TMenuItem;
MenuItem14: TMenuItem;
MenuItem15: TMenuItem;
MenuItem16: TMenuItem;
ObjectsSearch: TEditButton;
imlMainActionsSmall: TImageList;
MainActions: TActionList;
actCreateMap: TAction;
actRedo: TAction;
actUndo: TAction;
actSaveMap: TAction;
actOpenMap: TAction;
ApplicationProperties1: TApplicationProperties;
imlMainActions: TImageList;
itmFreateMap: TMenuItem;
MenuEdit: TMenuItem;
MenuItem1: TMenuItem;
MenuItem10: TMenuItem;
MenuItem11: TMenuItem;
MenuItem12: TMenuItem;
MenuItem7: TMenuItem;
menuLevel: TMenuItem;
menuPlayer: TMenuItem;
MenuItem2: TMenuItem;
MenuItem3: TMenuItem;
MenuItem4: TMenuItem;
MenuItem5: TMenuItem;
MenuItem6: TMenuItem;
MenuItem8: TMenuItem;
MenuItem9: TMenuItem;
mm: TMainMenu;
menuFile: TMenuItem;
OpenMapDialog: TOpenDialog;
pcMain: TPageControl;
pnTop: TPanel;
pnObjectsSearch: TPanel;
pnObjects: TPanel;
pnLeft: TPanel;
HorisontalAxis: TPaintBox;
MapViewNotifier: TPopupNotifier;
SaveMapAsDialog: TSaveDialog;
sbObjects: TScrollBar;
StatusBar: TStatusBar;
AnimTimer: TTimer;
SearchTimer: TTimer;
FilterToolBar: TToolBar;
ToolButton22: TToolButton;
ToolButton24: TToolButton;
tsMap: TTabSheet;
ToolButton10: TToolButton;
ToolButton11: TToolButton;
ToolButton12: TToolButton;
ToolButton13: TToolButton;
ToolButton14: TToolButton;
ToolButton15: TToolButton;
ToolButton16: TToolButton;
ToolButton17: TToolButton;
ToolButton18: TToolButton;
ToolButton19: TToolButton;
ToolButton20: TToolButton;
ToolButton21: TToolButton;
ToolButton23: TToolButton;
ToolButton5: TToolButton;
ToolButton6: TToolButton;
ToolButton7: TToolButton;
MainToolBar: TToolBar;
ToolButton1: TToolButton;
ToolButton2: TToolButton;
ToolButton3: TToolButton;
ToolButton4: TToolButton;
ToolButton8: TToolButton;
ToolButton9: TToolButton;
VerticalAxis: TPaintBox;
Minimap: TPaintBox;
pnVAxis: TPanel;
pnHAxis: TPanel;
pnRight: TPanel;
pnMinimap: TPanel;
pnMap: TPanel;
hScrollBar: TScrollBar;
vScrollBar: TScrollBar;
procedure actAnimateObjectsExecute(Sender: TObject);
procedure actClearActiveBrushExecute(Sender: TObject);
procedure actCreateMapExecute(Sender: TObject);
procedure actDeleteExecute(Sender: TObject);
procedure actDeleteUpdate(Sender: TObject);
procedure actFilterAllExecute(Sender: TObject);
procedure actFilterArtifactsExecute(Sender: TObject);
procedure actFilterCreaturesExecute(Sender: TObject);
procedure actFilterDwellingExecute(Sender: TObject);
procedure actFilterHeroesExecute(Sender: TObject);
procedure actFilterOnMapExecute(Sender: TObject);
procedure actFilterOtherExecute(Sender: TObject);
procedure actFilterResourcesExecute(Sender: TObject);
procedure actFilterStaticExecute(Sender: TObject);
procedure actFilterTownsExecute(Sender: TObject);
procedure actMapOptionsExecute(Sender: TObject);
procedure actOpenMapExecute(Sender: TObject);
procedure actPlayerOptionsExecute(Sender: TObject);
procedure actPropertiesExecute(Sender: TObject);
procedure actPropertiesUpdate(Sender: TObject);
procedure actRedoExecute(Sender: TObject);
procedure actRedoUpdate(Sender: TObject);
procedure actSaveMapAsExecute(Sender: TObject);
procedure actSaveMapExecute(Sender: TObject);
procedure actSaveMapUpdate(Sender: TObject);
procedure actUndoExecute(Sender: TObject);
procedure actUndoUpdate(Sender: TObject);
procedure actVictoryLossConditionsExecute(Sender: TObject);
procedure actVictoryLossConditionsUpdate(Sender: TObject);
procedure actViewGridExecute(Sender: TObject);
procedure actViewPassabilityExecute(Sender: TObject);
procedure actZoomInExecute(Sender: TObject);
procedure actZoomInUpdate(Sender: TObject);
procedure actZoomOutExecute(Sender: TObject);
procedure actZoomOutUpdate(Sender: TObject);
procedure AnimTimerTimer(Sender: TObject);
procedure ApplicationProperties1IdleEnd(Sender: TObject);
procedure FormActivate(Sender: TObject);
procedure FormCloseQuery(Sender: TObject; var CanClose: boolean);
procedure FormCreate(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure FormKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure FormResize(Sender: TObject);
procedure HorisontalAxisPaint(Sender: TObject);
procedure hScrollBarScroll(Sender: TObject; ScrollCode: TScrollCode;
var ScrollPos: Integer);
procedure MainActionsUpdate(AAction: TBasicAction; var Handled: Boolean);
procedure MinimapMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure MinimapMouseMove(Sender: TObject; Shift: TShiftState; X,
Y: Integer);
procedure ObjectsSearchButtonClick(Sender: TObject);
procedure ObjectsSearchChange(Sender: TObject);
procedure ObjectsSearchEditingDone(Sender: TObject);
procedure pcMainChange(Sender: TObject);
procedure pcToolBoxChange(Sender: TObject);
procedure PlayerMenuClick(Sender: TObject);
procedure LevelMenuClick(Sender: TObject);
procedure MinimapPaint(Sender: TObject);
procedure pbObjectsResize(Sender: TObject);
procedure sbObjectsScroll(Sender: TObject; ScrollCode: TScrollCode;
var ScrollPos: Integer);
procedure SearchTimerTimer(Sender: TObject);
procedure StatusBarDrawPanel(AStatusBar: TStatusBar; Panel: TStatusPanel; const Rect: TRect);
procedure VerticalAxisPaint(Sender: TObject);
procedure vScrollBarScroll(Sender: TObject; ScrollCode: TScrollCode;
var ScrollPos: Integer);
private
const
OBJ_PER_ROW = 3;
OBJ_CELL_SIZE = 60;
OBJ_BORDER_WIDTH = 2;
FTileSizes: array [0..3] of Integer = (8, 16, 24, 32);
private
procedure MapViewPaint(Sender: TObject);
procedure MapViewClick(Sender: TObject);
procedure MapViewDblClick(Sender: TObject);
procedure MapViewDragDrop(Sender, Source: TObject; X, Y: Integer);
procedure MapViewDragOver(Sender, Source: TObject; X, Y: Integer;
State: TDragState; var Accept: Boolean);
procedure MapViewMakeCurrent(Sender: TObject; var Allow: boolean);
procedure MapViewMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure MapViewMouseEnter(Sender: TObject);
procedure MapViewMouseLeave(Sender: TObject);
procedure MapViewMouseMove(Sender: TObject; Shift: TShiftState; X, Y: Integer);
procedure MapViewMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure MapViewMouseWheel(Sender: TObject; Shift: TShiftState;
WheelDelta: Integer; MousePos: TPoint; var Handled: Boolean);
procedure ObjectsViewPaint(Sender: TObject);
procedure ObjectsViewMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: Integer);
procedure ObjectsViewMouseWheel(Sender: TObject; Shift: TShiftState;
WheelDelta: Integer; MousePos: TPoint; var Handled: Boolean);
procedure ObjectsViewClick(Sender: TObject);
procedure ObjectsViewDragDrop(Sender, Source: TObject; X, Y: Integer);
procedure ObjectsViewDragOver(Sender, Source: TObject; X, Y: Integer;
State: TDragState; var Accept: Boolean);
private
FProgressListener: TMainProgressListener;
ObjectsView: TOpenGLControl;
MapView: TOpenGLControl;
FEnv: TMapEnvironment;
FZoomIndex: integer;
FObjectsPerRow: Integer;
FObjectCellSize,FObjectCellTotalSize: Integer;
FObjectBorderWidth: Integer;
FZbuffer: TZBuffer;
FResourceManager: IResourceLoader;
FRealTileSize: Integer;
FMapHPos, FMapVPos: Integer; //topleft visible tile
FViewTilesH, FViewTilesV: Integer; //amount of tiles visible on mapview
FMap: TVCMIMap;
FMapFilename: string;
FObjManager: TObjectsManager;
FGraphicsManager: TGraphicsManager;
FMouseTileX, FMouseTileY: Integer; //current position of mouse in map coords
FMouseX, FMouseY: Integer; //current position of mouse in screen coords
FMouseDTileX, FMouseDTileY: Integer;
FToolsFrame: TToolsFrame;
FUndoManager: TMapUndoManager;
FMinimap: TMinimap;
FObjectCategory: TObjectCategory;
FTemplatesResult: TObjectsSelection;
FMapObjectsResult: TMapObjectsSelection;
FVisibleObjectsValid: boolean;
FVisibleObjects: TVisibleObjects;
FObjectCount: integer;
FObjectRows: integer;
FObjectReminder: integer;
FObjectsVPos: Integer;
FViewObjectRowsH: Integer;
FDragging: TDragProxy;
FMapDragging: boolean;
FNextDragSubject: TDragSubject;
FSelectedTemplate: TMapObjectTemplate;
FCurrentPlayer: TPlayer;
FMapViewState, FObjectsViewState: TLocalState;
FAnimTick: int64;
FEnableActions: Boolean;
function GetObjIdx(col, row:integer): integer;
function GetActiveSelection: ISearchResult;
function getMapHeight: Integer;
function getMapWidth: Integer;
procedure InvalidateMapDimensions;
procedure InvalidateMapAxis;
procedure InvalidateMapContent;
procedure InvalidateVisibleObjects;
procedure SetZoomIndex(AIndex: Integer);
procedure SetTileSize(ASize: Integer);
procedure MapScrollByMinimap(x,y: integer);
procedure MapScrollToObject(AObject:TMapObject);
procedure SetMapPosition(APosition:TPoint);
procedure ChangeMapPosition(ADelta:TPoint);
procedure SetMapViewMouse(x,y: integer);
procedure InvalidateObjects;
procedure InvalidateObjPos;
procedure MapChanded;
procedure DoSetMapLevelIndex(ANewIndex: Integer);
procedure DoMapLevelWheelScroll(WheelDelta: Integer);
procedure DoMapViewWheelScroll(sb: TScrollBar;Shift: TShiftState; WheelDelta: Integer;MousePos: TPoint);
procedure PaintAxis(Kind: TAxisKind; Axis: TPaintBox);
procedure RenderGrid;
procedure RenderSelection;
function CheckUnsavedMap: boolean;
procedure LoadMap(AFileName: string);
procedure SaveMap(AFileName: string);
procedure SetCurrentPlayer(APlayer: TPlayer);
procedure SetupPlayerSelection;
procedure SetupLevelSelection;
procedure UpdateWidgets();
procedure ResetFocus();
procedure DoObjectsSearch();
procedure DoObjectsCatSearch(ACategory: TObjectCategory);
procedure UndoManagerOnActionPerformed(AItem: TAbstractUndoItem);
procedure ClearSelection;
protected
procedure DoStartDrag(var DragObject: TDragObject); override;
procedure DragCanceled; override;
public
procedure MoveOrCopyObject(AObject: TMapObject; l,x,y: integer);
procedure CopyObject(AObject: TMapObject; l,x,y: integer);
procedure MoveObject(AObject: TMapObject; l,x,y: integer);
procedure DeleteObject(AObject: TMapObject);
end;
var
fMain: TfMain;
implementation
uses
map_format, map_format_h3m, editor_str_consts,
root_manager, map_format_zip, editor_consts, edit_map_options,
new_map, edit_object_options, Math, lazutf8classes, LazSysUtils, LazLoggerBase;
{$R *.lfm}
{ TMainProgressListener }
procedure TMainProgressListener.SetWidget(AValue: TStatusBar);
begin
FWidget:=AValue;
end;
procedure TMainProgressListener.UpdateWidget();
begin
if Assigned(FWidget) then
begin
FWidget.Invalidate;
end;
end;
constructor TMainProgressListener.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
end;
function TMainProgressListener.GetMax: Integer;
begin
Result := FMax;
end;
procedure TMainProgressListener.SetMax(AValue: Integer);
begin
FMax:=AValue;
FCurrent:=0;
FCurrentNormalized:=0;
UpdateWidget();
end;
procedure TMainProgressListener.Advance(ADelta: integer);
var
FOld, FOldNormalized: Integer;
begin
FOld := FCurrent;
inc(FCurrent, ADelta);
FOldNormalized := FOld * 100 div FMax;
FCurrentNormalized := FCurrent * 100 div FMax;
if FOldNormalized < FCurrentNormalized then
begin
Application.ProcessMessages;
end;
end;
procedure TMainProgressListener.NextStage(const AStageLabel: string);
begin
FStageLabel:=AStageLabel;
FCurrent:=0;
FCurrentNormalized:=0;
UpdateWidget();
end;
procedure TMainProgressListener.AddError(const ADescription: string);
begin
//???
end;
procedure TMainProgressListener.DrawPanel(StatusBar: TStatusBar; Panel: TStatusPanel; const Rect: TRect);
var
canvas: TCanvas;
begin
canvas := StatusBar.Canvas;
canvas.Changing;
canvas.Lock;
try
canvas.Pen.Color:=clBtnFace;
canvas.FillRect(Rect);
canvas.TextOut(Rect.Left, Rect.Bottom, FStageLabel);
finally
canvas.Unlock;
canvas.Changed;
end;
end;
{ TDragProxy }
function TDragProxy.GetDragCursor(Accepted: Boolean; X, Y: Integer): TCursor;
begin
if Accepted then
begin
Result := crHandPoint;
end
else
begin
Result:=inherited GetDragCursor(Accepted, X, Y);
end;
end;
constructor TDragProxy.Create(AOwner: TfMain);
begin
FOwner := AOwner;
AOwner.FDragging := Self;
inherited AutoCreate(AOwner);
end;
destructor TDragProxy.Destroy;
begin
FOwner.FDragging := nil;
inherited Destroy;
end;
{ TObjectDragProxy }
constructor TObjectDragProxy.Create(AOwner: TfMain;
ADraggingObject: TMapObject; CurrentX, CurrentY: integer);
begin
FDraggingObject := ADraggingObject;
FShiftX:=FDraggingObject.X - CurrentX;
FShiftY:=FDraggingObject.Y - CurrentY;
inherited Create(AOwner);
end;
procedure TObjectDragProxy.DropOnMap;
begin
FOwner.MoveOrCopyObject(FDraggingObject,FOwner.FMap.CurrentLevelIndex,FOwner.FMouseTileX+FShiftX,FOwner.FMouseTileY+FShiftY);
end;
procedure TObjectDragProxy.Render(AState: TLocalState; x, y: integer);
begin
FDraggingObject.RenderStatic(AState, (x+1+FShiftX)*TILE_SIZE,(y+1+FShiftY)*TILE_SIZE);
end;
procedure TObjectDragProxy.RenderOverlay(AState: TLocalState; x, y: integer);
begin
FDraggingObject.RenderOverlay(AState, (x+1+FShiftX)*TILE_SIZE,(y+1+FShiftY)*TILE_SIZE);
end;
{ TTemplateDragProxy }
constructor TTemplateDragProxy.Create(AOwner: TfMain;
ADraggingTemplate: TMapObjectTemplate);
begin
FDraggingTemplate := ADraggingTemplate;
inherited Create(AOwner);
end;
procedure TTemplateDragProxy.DropOnMap;
var
action_item: TAddObject;
c: TObjectOptionsClass;
frm: TPlayerSelectionForm;
mr: Integer;
p: TPlayer;
begin
c := TObjectOptions.GetClassByID(FDraggingTemplate.MapObjectGroup.Identifier, FDraggingTemplate.MapObjectType.Identifier);
p := FOwner.FCurrentPlayer;
if c.MustBeOwned then
begin
while p = TPlayer.none do
begin
frm := TPlayerSelectionForm.Create(nil);
try
mr := frm.ShowModal;
if mr = mrOK then
begin
p := frm.SelectedPlayer;
end;
finally
frm.Free;
end;
if mr = mrCancel then
Exit;
end;
end;
action_item := TAddObject.Create(FOwner.FMap);
action_item.L:=FOwner.FMap.CurrentLevelIndex;
action_item.X := FOwner.FMouseTileX;
action_item.Y := FOwner.FMouseTileY;
action_item.Template := FDraggingTemplate;
action_item.CurrentPlayer:=p;
if FOwner.FUndoManager.ExecuteItem(action_item) then
begin
FOwner.FToolsFrame.SelectedObject := action_item.TargetObject;
end;
end;
procedure TTemplateDragProxy.Render(AState: TLocalState; x, y: integer);
var
cx: Integer;
cy: Integer;
begin
cx := (x+1) * TILE_SIZE;
cy := (y+1) * TILE_SIZE;
FDraggingTemplate.RenderFloating(AState, cx, cy, FOwner.FCurrentPlayer);
end;
procedure TTemplateDragProxy.RenderOverlay(AState: TLocalState; x, y: integer);
var
cx: Integer;
cy: Integer;
begin
cx := (x+1) * TILE_SIZE;
cy := (y+1) * TILE_SIZE;
//TODO: passability
//FDraggingTemplate.RenderFloating(AState, cx, cy, FOwner.FCurrentPlayer);
end;
{ TfMain }
procedure TfMain.actCreateMapExecute(Sender: TObject);
var
frm: TNewMapForm;
params: TMapCreateParams;
begin
if not CheckUnsavedMap then
Exit;
frm := TNewMapForm.Create(nil);
try
if frm.Execute(params) then
begin
FMapFilename := '';
FreeAndNil(FMap);
FMap := TVCMIMap.Create(fenv,params);
FMap.Loaded;
MapChanded;
end;
finally
frm.Free;
end;
end;
procedure TfMain.actAnimateObjectsExecute(Sender: TObject);
begin
AnimTimer.Enabled := actAnimateObjects.Checked;
end;
procedure TfMain.actClearActiveBrushExecute(Sender: TObject);
begin
FToolsFrame.ActiveBrush.Clear;
end;
procedure TfMain.actDeleteExecute(Sender: TObject);
begin
DeleteObject(FToolsFrame.SelectedObject);
ClearSelection();
end;
procedure TfMain.actDeleteUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled := Assigned(FToolsFrame.SelectedObject);
end;
procedure TfMain.actFilterAllExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.ALL);
end;
procedure TfMain.actFilterArtifactsExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Artifact);
end;
procedure TfMain.actFilterCreaturesExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Creature);
end;
procedure TfMain.actFilterDwellingExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Dwelling);
end;
procedure TfMain.actFilterHeroesExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Hero);
end;
procedure TfMain.actFilterOnMapExecute(Sender: TObject);
begin
DoObjectsSearch();
end;
procedure TfMain.actFilterOtherExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Other);
end;
procedure TfMain.actFilterResourcesExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Resource);
end;
procedure TfMain.actFilterStaticExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Static);
end;
procedure TfMain.actFilterTownsExecute(Sender: TObject);
begin
DoObjectsCatSearch(TObjectCategory.Town);
end;
procedure TfMain.actMapOptionsExecute(Sender: TObject);
var
f: TMapOptionsForm;
begin
f := TMapOptionsForm.Create(Self);
f.Map := FMap;
f.ShowModal;
end;
procedure TfMain.actOpenMapExecute(Sender: TObject);
begin
if CheckUnsavedMap() then
begin
if OpenMapDialog.Execute then
begin
LoadMap(OpenMapDialog.FileName);
end;
end;
end;
procedure TfMain.actPlayerOptionsExecute(Sender: TObject);
var
f: TPlayerOptionsForm;
begin
f := TPlayerOptionsForm.Create(self);
f.Map := Fmap;
f.ShowModal;
end;
procedure TfMain.actPropertiesExecute(Sender: TObject);
var
action_item : TEditObject;
p: TPoint;
begin
Assert(Assigned(FToolsFrame.SelectedObject), 'actPropertiesExecute: No object selected');
if not FToolsFrame.SelectedObject.HasOptions then
begin
MapViewNotifier.Title := 'Not editable';
MapViewNotifier.Text := 'This object has no options to edit';
p := Point(FMouseX, FMouseY);
p := MapView.ClientToScreen(p);
MapViewNotifier.ShowAtPos(p.x+20, p.y+20);
exit;
end;
action_item := TEditObject.Create(FMap);
action_item.TargetObject := FToolsFrame.SelectedObject;
FUndoManager.ExecuteItem(action_item);
end;
procedure TfMain.actPropertiesUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled := Assigned(FToolsFrame.SelectedObject);
end;
procedure TfMain.actRedoExecute(Sender: TObject);
begin
FUndoManager.Redo;
InvalidateMapContent;
end;
procedure TfMain.actRedoUpdate(Sender: TObject);
var
a: TAction;
begin
a := (Sender as TAction);
if FUndoManager.CanRedo then
begin
a.Enabled := True;
a.Caption := rsRedo + ' ' + FUndoManager.PeekNext.Description;
end else
begin
a.Enabled := False;
a.Caption := rsRedo;
end;
end;
procedure TfMain.actSaveMapAsExecute(Sender: TObject);
begin
if SaveMapAsDialog.Execute then
begin
SaveMap(SaveMapAsDialog.FileName);
end;
end;
procedure TfMain.actSaveMapExecute(Sender: TObject);
begin
if (FMapFilename = '') and (FMap.Name = '') then
begin
actSaveMapAs.Execute;
end
else if (FMapFilename = '') and (FMap.Name <> '') then
begin
SaveMapAsDialog.FileName:=FMap.Name + '.vmap';
if SaveMapAsDialog.Execute then
begin
SaveMap(SaveMapAsDialog.FileName);
end;
end
else begin
SaveMap(FMapFilename);
end;
end;
procedure TfMain.actSaveMapUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled := Assigned(FMap) and FMap.IsDirty {and not FUndoManager.IsCheckPoint};
end;
procedure TfMain.actUndoExecute(Sender: TObject);
begin
FUndoManager.Undo;
InvalidateMapContent;
end;
procedure TfMain.actUndoUpdate(Sender: TObject);
var
a: TAction;
begin
a := (Sender as TAction);
if FUndoManager.CanUndo then
begin
a.Enabled := True;
a.Caption := rsUndo +' '+ FUndoManager.PeekCurrent.Description;
end else
begin
a.Enabled := False;
a.Caption := rsUndo;
end;
end;
procedure TfMain.actVictoryLossConditionsExecute(Sender: TObject);
var
f: TTriggeredEventsForm;
begin
f := TTriggeredEventsForm.Create(Self);
f.Map := FMap;
f.ShowModal;
end;
procedure TfMain.actVictoryLossConditionsUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled := Assigned(FMap);
end;
procedure TfMain.actViewGridExecute(Sender: TObject);
begin
MapView.Invalidate;
end;
procedure TfMain.actViewPassabilityExecute(Sender: TObject);
begin
MapView.Invalidate;
end;
procedure TfMain.actZoomInExecute(Sender: TObject);
begin
SetZoomIndex(FZoomIndex + 1);
end;
procedure TfMain.actZoomInUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled:=Assigned(FMap) and (FZoomIndex < 3);
end;
procedure TfMain.actZoomOutExecute(Sender: TObject);
begin
SetZoomIndex(FZoomIndex - 1);
end;
procedure TfMain.actZoomOutUpdate(Sender: TObject);
begin
(Sender as TAction).Enabled:=Assigned(FMap) and (FZoomIndex > 0);
end;
procedure TfMain.AnimTimerTimer(Sender: TObject);
begin
if Visible and (WindowState<>wsMinimized) then
MapView.Invalidate;
end;
procedure TfMain.ApplicationProperties1IdleEnd(Sender: TObject);
begin
UpdateWidgets;
if FGraphicsManager.HasTasks() then
begin
FGraphicsManager.Icons.LoadQueued(FObjectsViewState, FProgressListener);
FGraphicsManager.Animations.LoadQueued(FMapViewState, FProgressListener);
end;
end;
function TfMain.CheckUnsavedMap: boolean;
var
res: Integer;
begin
Result := True;
if Assigned(FMap) and FMap.IsDirty then
begin
res := MessageDlg(rsConfirm,rsMapChanged, TMsgDlgType.mtConfirmation, mbYesNoCancel,0);
case res of
mrYes:begin
actSaveMap.Execute;
Result := not FMap.IsDirty;
end;
mrCancel:Result := False ;
end;
end;
end;
procedure TfMain.FormActivate(Sender: TObject);
begin
try
MapView.MakeCurrent();
finally
RootManager.InitComplete;
end;
end;
procedure TfMain.FormCloseQuery(Sender: TObject; var CanClose: boolean);
begin
CanClose := CheckUnsavedMap();