releases/0.33a/Main.pas

unit Main;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, StrUtils, Clipbrd, ExtCtrls, ComCtrls, Menus, Grids,
  MPHexEditor, ToolWin, ImgList, Tabs,
  MDITab, TB2Item, TB2Dock, TB2Toolbar, TB2MDI,
  Data, Functions, DataStructures, OniDataClass, Exporters,
  Helper_LevelDB, Settings, Template,
  BinEdit, Extractor, Preview, RawEdit, TxmpReplace;

type
  TForm_Main = class(TForm)
    saved:      TSaveDialog;
    opend:      TOpenDialog;
    statbar:    TStatusBar;
    MenuImages: TImageList;
    DockTop:    TTBDock;
    MainMenu:   TTBToolbar;
    menu_main:  TTBSubmenuItem;
    menu_loadfile: TTBItem;
    menu_sep1:  TTBSeparatorItem;
    menu_settings: TTBItem;
    menu_sep4:  TTBSeparatorItem;
    menu_exit:  TTBItem;
    menu_convert: TTBSubmenuItem;
    menu_createdb: TTBItem;
    menu_createlvl: TTBItem;
    menu_tools: TTBSubmenuItem;
    menu_preview: TTBItem;
    menu_binedit: TTBItem;
    menu_rawedit: TTBItem;
    menu_txmpreplace: TTBItem;
    menu_extractor: TTBItem;
    menu_filecompare: TTBItem;
    menu_levelstructedit: TTBItem;
    menu_windows: TTBSubmenuItem;
    menu_windows_cascade: TTBItem;
    menu_windows_tile: TTBItem;
    menu_windows_closeall: TTBItem;
    menu_sep3:  TTBSeparatorItem;
    menu_windows_next: TTBItem;
    menu_windows_previous: TTBItem;
    menu_sep2:  TTBSeparatorItem;
    menu_About: TTBItem;
    Toolbar:    TTBToolbar;
    tbOpen:     TTBItem;
    DockLeft:   TTBDock;
    DockRight:  TTBDock;
    DockBottom: TTBDock;
    MDIToolbar: TTBToolbar;
    TBControlItem1: TTBControlItem;
    MDITab:     TMDITab;
    menu_view:  TTBSubmenuItem;
    menu_view_mdibar: TTBItem;
    menu_view_statusbar: TTBItem;
    menu_view_toolbar: TTBItem;
    tb_separator1: TTBSeparatorItem;
    tb_preview: TTBItem;
    tb_structure: TTBItem;
    tb_compare: TTBItem;
    tb_extractor: TTBItem;
    tb_txmpreplacer: TTBItem;
    tb_rawedit: TTBItem;
    tb_datedit: TTBItem;
    menu_windows_tilevert: TTBItem;
    function TryCloseAll: Boolean;
    procedure menu_AboutClick(Sender: TObject);
    procedure menu_settingsClick(Sender: TObject);
    procedure menu_filecompareClick(Sender: TObject);
    procedure menu_raweditClick(Sender: TObject);
    procedure menu_createlvlClick(Sender: TObject);
    procedure menu_extractorClick(Sender: TObject);
    procedure menu_createdbClick(Sender: TObject);
    procedure menu_windows_previousClick(Sender: TObject);
    procedure menu_windows_nextClick(Sender: TObject);
    procedure menu_windows_tileClick(Sender: TObject);
    function open_child(window_context: String; fileid: Integer): TForm_ToolTemplate;
    procedure menu_windows_closeallClick(Sender: TObject);
    procedure menu_windows_cascadeClick(Sender: TObject);
    procedure menu_bineditClick(Sender: TObject);
    procedure menu_loadfileClick(Sender: TObject);
    procedure menu_txmpreplaceClick(Sender: TObject);
    procedure menu_exitClick(Sender: TObject);
    procedure menu_previewClick(Sender: TObject);
    procedure FormClose(Sender: TObject; var Action: TCloseAction);
    procedure FormResize(Sender: TObject);
    procedure FormCreate(Sender: TObject);
    procedure UpdateStatBar;
    procedure menu_view_mdibarClick(Sender: TObject);
    procedure menu_view_statusbarClick(Sender: TObject);
    procedure menu_view_toolbarClick(Sender: TObject);
    procedure MDITabDrawTab(Control: TCustomTabControl; TabIndex: Integer;
      const Rect: TRect; Active: Boolean);
    procedure ActivateTools(active: Boolean);
    procedure MDITabMouseUp(Sender: TObject; Button: TMouseButton;
      Shift: TShiftState; X, Y: Integer);
    procedure menu_windows_tilevertClick(Sender: TObject);
  private
  public
  end;

var
  Form_Main: TForm_Main;

implementation

{$R *.dfm}


procedure TForm_Main.FormCreate(Sender: TObject);
begin
  Self.Caption := 'Oni Un/Packer ' + version;
  Self.FormResize(Self);

  if FileExists(ExtractFilepath(Application.EXEname) + '\oniunpacker.ini') then
  begin
    AssignFile(AppSettingsFile, ExtractFilepath(Application.EXEname) +
      '\oniunpacker.ini');
    Reset(AppSettingsFile);
    Read(AppSettingsFile, AppSettings);
    CloseFile(AppSettingsFile);
  end
  else
  begin
    AppSettings.DatPath     := 'D:\Spiele\Oni\GameDataFolder';
    AppSettings.ExtractPath := 'C:\Dokumente und Einstellungen\Administrator\Desktop';
    AppSettings.FilenumbersAsHex := False;
    AppSettings.CharSet     := DEFAULT_CHARSET;
    AppSettings.HideUnusedData := False;
  end;

  if MidStr(ParamStr(1), 1, 3) = 'opf' then
  begin
    ShowMessage('Load OPF-File: ' + ParamStr(2));
  end
  else if MidStr(ParamStr(1), 1, 4) = 'oldb' then
  begin
    if not CreateDataConnection(ParamStr(2), ODB_ADB) then
      ShowMessage('Error while loading the file:' + CrLf + ParamStr(
        2) + CrLf + 'Perhaps not an OniUnPacker-LevelDatabase-file?');
  end
  else if MidStr(ParamStr(1), 1, 3) = 'dat' then
  begin
    if not CreateDataConnection(ParamStr(2), ODB_Dat) then
      ShowMessage('Error while loading the file:' + CrLf + ParamStr(
        2) + CrLf + 'Perhaps not an Oni-.dat-file?');
  end;
  UpdateStatBar;
end;


procedure TForm_Main.FormResize(Sender: TObject);
const
  MinWidth: Integer  = 750;
  MinHeight: Integer = 500;
begin
  if Self.Width < MinWidth then
    Self.Width := MinWidth;
  if Self.Height < MinHeight then
    Self.Height := MinHeight;
  statbar.Panels.Items[0].Width := Self.Width - 200;
  MDITab.Width := Self.Width - 20;
end;


procedure TForm_Main.MDITabDrawTab(Control: TCustomTabControl;
  TabIndex: Integer; const Rect: TRect; Active: Boolean);
var
  x, y: Integer;
  iconindex: Integer;
  caption: String;
begin
  iconindex := TMDITab(Control).Glyphs[TabIndex];
  caption := TMDITab(Control).Captions[TabIndex];
  if active then
  begin
    Control.Canvas.Font.Style := Control.Canvas.Font.Style + [fsItalic];
    y := Rect.Top + 1;
  end else
    y := Rect.Top;
  if iconindex >= 0 then
  begin
    TMDITab(Control).Images.Draw(Control.Canvas, Rect.Left + 4, y, iconindex);
    x := Rect.Left + 26;
  end else
    x := Rect.Left + 4;
  Control.Canvas.TextOut(x, y + 2, caption);
end;


procedure TForm_Main.MDITabMouseUp(Sender: TObject; Button: TMouseButton;
  Shift: TShiftState; X, Y: Integer);
var
  pt: TPoint;
  index: Integer;
begin
  pt.X := X;
  pt.Y := Y;
  index := MDITab.GetTabAtPos(pt);
  if (Button = mbRight) and (index >= 0) then
    MDITab.MDIChildren[index].Close;
end;

procedure TForm_Main.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  AssignFile(AppSettingsFile, ExtractFilepath(Application.EXEname) + '\oniunpacker.ini');
  if FileExists(ExtractFilepath(Application.EXEname) + '\oniunpacker.ini') then
    Reset(AppSettingsFile)
  else
    Rewrite(AppSettingsFile);
  Write(AppSettingsFile, AppSettings);
  CloseFile(AppSettingsFile);
  Action := caFree;
end;


procedure TForm_Main.ActivateTools(active: Boolean);
begin
  menu_tools.Enabled := active;
  tb_preview.Enabled := active;
  tb_datedit.Enabled := active;
  tb_rawedit.Enabled := active;
  tb_txmpreplacer.Enabled := active;
  tb_extractor.Enabled := active;
//  tb_compare.Enabled := active;
//  tb_structure.Enabled := active;
end;

procedure TForm_Main.UpdateStatBar;
begin
  if Assigned(OniDataConnection) then
  begin
    Self.Caption      := 'Oni Un/Packer ' + version + ' (' + ExtractFileName(
      OniDataConnection.FileName) + ')';
    ActivateTools(True);
    statbar.Panels.Items[1].Text := 'Files: ' + IntToStr(OniDataConnection.GetFilesCount);
    statbar.Panels.Items[2].Text :=
      'Extensions: ' + IntToStr(Length(OniDataConnection.GetExtensionsList));
    case OniDataConnection.Backend of
      ODB_Dat:
        begin
          statbar.Panels.Items[0].Text := '.dat loaded: ' + OniDataConnection.FileName;
        end;
      ODB_ADB:
        begin
          statbar.Panels.Items[0].Text := 'OLDB loaded: ' + OniDataConnection.FileName;
        end;
    else
      Self.Caption      := 'Oni Un/Packer ' + version;
      statbar.Panels.Items[0].Text := 'Nothing loaded';
      statbar.Panels.Items[1].Text := 'Files: -';
      statbar.Panels.Items[2].Text := 'Extensions: -';
      ActivateTools(False);
    end;
  end
  else
  begin
    Self.Caption      := 'Oni Un/Packer ' + version;
    statbar.Panels.Items[0].Text := 'Nothing loaded';
    statbar.Panels.Items[1].Text := 'Files: -';
    statbar.Panels.Items[2].Text := 'Extensions: -';
    ActivateTools(False);
  end;
end;


function TForm_Main.TryCloseAll: Boolean;
begin
  menu_windows_closeallClick(Self);
  Application.ProcessMessages;
  if MDITab.MDIChildCount = 0 then
    Result := True
  else
    Result := False;
end;


 {#################################}
 {##### Main-Menu-Handlers    #####}
 {#################################}
procedure TForm_Main.menu_loadfileClick(Sender: TObject);
var
  ext: String;
begin
  if TryCloseAll then
  begin
    CloseDataConnection;
    opend.InitialDir := AppSettings.DatPath;
    opend.Filter     := 'Compatible level files|*.dat;*.oldb|Oni level (*.dat)|*.dat|OUP level database (*.oldb)|*.oldb|Any (*.*)|*';
    if opend.Execute then
    begin
      ext := ExtractFileExt(opend.FileName);
      if ext = '.dat' then
      begin
        if not CreateDataConnection(opend.FileName, ODB_Dat) then
          ShowMessage('Error while loading the file:' + CrLf + opend.FileName +
            CrLf + 'Perhaps not an Oni-.dat-file?');
      end else if ext = '.oldb' then
      begin
        if not CreateDataConnection(opend.FileName, ODB_ADB) then
          ShowMessage('Error while loading the file:' + CrLf + opend.FileName +
            CrLf + 'Perhaps not an OniUnPacker-LevelDatabase-file?');
      end else
        ShowMessage('Incompatible file');
      AppSettings.DatPath := ExtractFilepath(opend.FileName);
    end;
  end;
  UpdateStatBar;
end;


procedure TForm_Main.menu_settingsClick(Sender: TObject);
begin
  Form_Settings.Visible := True;
  Self.Enabled   := False;
end;


procedure TForm_Main.menu_exitClick(Sender: TObject);
begin
  Self.Close;
end;

 {####################################}
 {##### Converters-Menu-Handlers #####}
 {####################################}
procedure TForm_Main.menu_createdbClick(Sender: TObject);
begin
  if Assigned(OniDataConnection) then
    if MessageBox(Self.Handle, PChar('You have currently opened a level-file. ' +
          'Do you want to close it to continue?'), PChar('Close file?'),
          MB_YESNO + MB_ICONQUESTION) = ID_NO then
      Exit
    else begin
      if TryCloseAll then
      begin
        CloseDataConnection;
        UpdateStatBar;
      end else
        Exit;
    end;
  opend.Filter     := 'Oni-Dat-Files|*.dat';
  saved.Filter     := 'OUP-Level-DB (*.oldb)|*.oldb';
  saved.DefaultExt := 'oldb';
  if opend.Execute then
    if saved.Execute then
      Form_LevelDB.CreateDatabase(opend.FileName, saved.FileName);
end;


procedure TForm_Main.menu_createlvlClick(Sender: TObject);
begin
  if Assigned(OniDataConnection) then
    if MessageBox(Self.Handle, PChar('You have currently opened a level-file. ' +
          'Do you want to close it to continue?'), PChar('Close file?'),
          MB_YESNO + MB_ICONQUESTION) = ID_NO then
      Exit
    else begin
      if TryCloseAll then
      begin
        CloseDataConnection;
        UpdateStatBar;
      end else
        Exit;
    end;
  opend.Filter     := 'OUP-Level-DB (*.oldb)|*.oldb';
  saved.Filter     := 'Oni-Dat-Files|*.dat';
  saved.DefaultExt := 'dat';
  if opend.Execute then
    if saved.Execute then
      Form_LevelDB.CreateLevel(opend.FileName, saved.FileName);
end;

 {#################################}
 {##### Tools-Menu-Handlers   #####}
 {#################################}
procedure TForm_Main.menu_previewClick(Sender: TObject);
begin
  open_child('preview', -1);
end;


procedure TForm_Main.menu_txmpreplaceClick(Sender: TObject);
begin
  open_child('txmpreplace', -1);
end;


procedure TForm_Main.menu_bineditClick(Sender: TObject);
begin
  open_child('binedit', -1);
end;


procedure TForm_Main.menu_raweditClick(Sender: TObject);
begin
  open_child('rawedit', -1);
end;


procedure TForm_Main.menu_extractorClick(Sender: TObject);
begin
  open_child('extractor', -1);
end;


procedure TForm_Main.menu_filecompareClick(Sender: TObject);
begin
  open_child('compare', -1);
end;


 {#################################}
 {#####   View-Menu-Handlers  #####}
 {#################################}
procedure TForm_Main.menu_view_mdibarClick(Sender: TObject);
begin
  menu_view_mdibar.Checked := not menu_view_mdibar.Checked;
  mditoolbar.Visible := menu_view_mdibar.Checked;
end;


procedure TForm_Main.menu_view_statusbarClick(Sender: TObject);
begin
  menu_view_statusbar.Checked := not menu_view_statusbar.Checked;
  statbar.Visible := menu_view_statusbar.Checked;
end;


procedure TForm_Main.menu_view_toolbarClick(Sender: TObject);
begin
  menu_view_toolbar.Checked := not menu_view_toolbar.Checked;
  Toolbar.Visible := menu_view_toolbar.Checked;
end;


 {#################################}
 {#####  Window-Menu-Handlers #####}
 {#################################}
procedure TForm_Main.menu_windows_cascadeClick(Sender: TObject);
begin
  Self.Cascade;
end;


procedure TForm_Main.menu_windows_tileClick(Sender: TObject);
begin
  Self.TileMode := tbHorizontal;
  Self.Tile;
end;

procedure TForm_Main.menu_windows_tilevertClick(Sender: TObject);
begin
  Self.TileMode := tbVertical;
  Self.Tile;
end;


procedure TForm_Main.menu_windows_closeallClick(Sender: TObject);
begin
  MDITab.CloseAll;
end;


procedure TForm_Main.menu_windows_nextClick(Sender: TObject);
begin
  if MDIChildCount > 1 then
    if MDITab.TabIndex = MDITab.MDIChildCount - 1 then
      MDITab.MDIChildren[0].BringToFront
    else
      MDITab.MDIChildren[MDITab.TabIndex + 1].BringToFront;
end;


procedure TForm_Main.menu_windows_previousClick(Sender: TObject);
begin
  if MDIChildCount > 1 then
    if MDITab.TabIndex = 0 then
      MDITab.MDIChildren[MDITab.MDIChildCount - 1].BringToFront
    else
      MDITab.MDIChildren[MDITab.TabIndex - 1].BringToFront;
end;


procedure TForm_Main.menu_AboutClick(Sender: TObject);
begin
  ShowMessage('Will be implemented later ;)');
end;


function TForm_Main.open_child(window_context: String; fileid: Integer): TForm_ToolTemplate;
var
  toolform: TForm_ToolTemplate;
  i:       Integer;
  tag:     Integer;
  iconindex: Integer;
begin
  Result := nil;

  tag := 1;
  if MDIChildCount > 0 then
    for i := 0 to MDIChildCount - 1 do
      if MDIChildren[i].Tag >= tag then
        tag := MDIChildren[i].Tag + 1;

  iconindex := -1;

  if window_context = 'binedit' then
  begin
    toolform         := TForm_BinEdit.Create(Self);
    toolform.Caption := 'Binary .dat-Editor ' + IntToStr(tag);
    iconindex        := 4;
  end;
  if window_context = 'extractor' then
  begin
    toolform         := TForm_Extractor.Create(Self);
    toolform.Caption := 'Extractor ' + IntToStr(tag);
    iconindex        := 7;
  end;
  if window_context = 'preview' then
  begin
    toolform         := TForm_Preview.Create(Self);
    toolform.Caption := 'Preview-Window ' + IntToStr(tag);
    iconindex        := 3;
  end;
  if window_context = 'rawedit' then
  begin
    toolform         := TForm_RawEdit.Create(Self);
    toolform.Caption := 'Binary .raw-Editor ' + IntToStr(tag);
    iconindex        := 5;
  end;
  if window_context = 'txmpreplace' then
  begin
    toolform         := TForm_TxmpReplace.Create(Application);
    toolform.Caption := 'TXMP Replacer ' + IntToStr(tag);
    iconindex        := 6;
  end;

  if Assigned(toolform) then
  begin
    toolform.Name    := window_context + IntToStr(tag);
    toolform.Tag     := tag;
    MDITab.AddTab(TForm(toolform), iconindex);
    if fileid > -1 then
      toolform.SelectFileID(fileid);
    Result := toolform;
  end;
end;

end.
Revision:	46
Committed:	Sat Dec 23 16:26:43 2006 UTC (18 years, 10 months ago) by alloc
Content type:	text/x-pascal
Original Path:	*oup/current/Main.pas*
File size:	16478 byte(s)
Log Message:
#	Content
1	unit Main;
2
3	interface
4
5	uses
6	Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
7	Dialogs, StdCtrls, StrUtils, Clipbrd, ExtCtrls, ComCtrls, Menus, Grids,
8	MPHexEditor, ToolWin, ImgList, Tabs,
9	MDITab, TB2Item, TB2Dock, TB2Toolbar, TB2MDI,
10	Data, Functions, DataStructures, OniDataClass, Exporters,
11	Helper_LevelDB, Settings, Template,
12	BinEdit, Extractor, Preview, RawEdit, TxmpReplace;
13
14	type
15	TForm_Main = class(TForm)
16	saved: TSaveDialog;
17	opend: TOpenDialog;
18	statbar: TStatusBar;
19	MenuImages: TImageList;
20	DockTop: TTBDock;
21	MainMenu: TTBToolbar;
22	menu_main: TTBSubmenuItem;
23	menu_loadfile: TTBItem;
24	menu_sep1: TTBSeparatorItem;
25	menu_settings: TTBItem;
26	menu_sep4: TTBSeparatorItem;
27	menu_exit: TTBItem;
28	menu_convert: TTBSubmenuItem;
29	menu_createdb: TTBItem;
30	menu_createlvl: TTBItem;
31	menu_tools: TTBSubmenuItem;
32	menu_preview: TTBItem;
33	menu_binedit: TTBItem;
34	menu_rawedit: TTBItem;
35	menu_txmpreplace: TTBItem;
36	menu_extractor: TTBItem;
37	menu_filecompare: TTBItem;
38	menu_levelstructedit: TTBItem;
39	menu_windows: TTBSubmenuItem;
40	menu_windows_cascade: TTBItem;
41	menu_windows_tile: TTBItem;
42	menu_windows_closeall: TTBItem;
43	menu_sep3: TTBSeparatorItem;
44	menu_windows_next: TTBItem;
45	menu_windows_previous: TTBItem;
46	menu_sep2: TTBSeparatorItem;
47	menu_About: TTBItem;
48	Toolbar: TTBToolbar;
49	tbOpen: TTBItem;
50	DockLeft: TTBDock;
51	DockRight: TTBDock;
52	DockBottom: TTBDock;
53	MDIToolbar: TTBToolbar;
54	TBControlItem1: TTBControlItem;
55	MDITab: TMDITab;
56	menu_view: TTBSubmenuItem;
57	menu_view_mdibar: TTBItem;
58	menu_view_statusbar: TTBItem;
59	menu_view_toolbar: TTBItem;
60	tb_separator1: TTBSeparatorItem;
61	tb_preview: TTBItem;
62	tb_structure: TTBItem;
63	tb_compare: TTBItem;
64	tb_extractor: TTBItem;
65	tb_txmpreplacer: TTBItem;
66	tb_rawedit: TTBItem;
67	tb_datedit: TTBItem;
68	menu_windows_tilevert: TTBItem;
69	function TryCloseAll: Boolean;
70	procedure menu_AboutClick(Sender: TObject);
71	procedure menu_settingsClick(Sender: TObject);
72	procedure menu_filecompareClick(Sender: TObject);
73	procedure menu_raweditClick(Sender: TObject);
74	procedure menu_createlvlClick(Sender: TObject);
75	procedure menu_extractorClick(Sender: TObject);
76	procedure menu_createdbClick(Sender: TObject);
77	procedure menu_windows_previousClick(Sender: TObject);
78	procedure menu_windows_nextClick(Sender: TObject);
79	procedure menu_windows_tileClick(Sender: TObject);
80	function open_child(window_context: String; fileid: Integer): TForm_ToolTemplate;
81	procedure menu_windows_closeallClick(Sender: TObject);
82	procedure menu_windows_cascadeClick(Sender: TObject);
83	procedure menu_bineditClick(Sender: TObject);
84	procedure menu_loadfileClick(Sender: TObject);
85	procedure menu_txmpreplaceClick(Sender: TObject);
86	procedure menu_exitClick(Sender: TObject);
87	procedure menu_previewClick(Sender: TObject);
88	procedure FormClose(Sender: TObject; var Action: TCloseAction);
89	procedure FormResize(Sender: TObject);
90	procedure FormCreate(Sender: TObject);
91	procedure UpdateStatBar;
92	procedure menu_view_mdibarClick(Sender: TObject);
93	procedure menu_view_statusbarClick(Sender: TObject);
94	procedure menu_view_toolbarClick(Sender: TObject);
95	procedure MDITabDrawTab(Control: TCustomTabControl; TabIndex: Integer;
96	const Rect: TRect; Active: Boolean);
97	procedure ActivateTools(active: Boolean);
98	procedure MDITabMouseUp(Sender: TObject; Button: TMouseButton;
99	Shift: TShiftState; X, Y: Integer);
100	procedure menu_windows_tilevertClick(Sender: TObject);
101	private
102	public
103	end;
104
105	var
106	Form_Main: TForm_Main;
107
108	implementation
109
110	{$R *.dfm}
111
112
113
114	procedure TForm_Main.FormCreate(Sender: TObject);
115	begin
116	Self.Caption := 'Oni Un/Packer ' + version;
117	Self.FormResize(Self);
118
119	if FileExists(ExtractFilepath(Application.EXEname) + '\oniunpacker.ini') then
120	begin
121	AssignFile(AppSettingsFile, ExtractFilepath(Application.EXEname) +
122	'\oniunpacker.ini');
123	Reset(AppSettingsFile);
124	Read(AppSettingsFile, AppSettings);
125	CloseFile(AppSettingsFile);
126	end
127	else
128	begin
129	AppSettings.DatPath := 'D:\Spiele\Oni\GameDataFolder';
130	AppSettings.ExtractPath := 'C:\Dokumente und Einstellungen\Administrator\Desktop';
131	AppSettings.FilenumbersAsHex := False;
132	AppSettings.CharSet := DEFAULT_CHARSET;
133	AppSettings.HideUnusedData := False;
134	end;
135
136	if MidStr(ParamStr(1), 1, 3) = 'opf' then
137	begin
138	ShowMessage('Load OPF-File: ' + ParamStr(2));
139	end
140	else if MidStr(ParamStr(1), 1, 4) = 'oldb' then
141	begin
142	if not CreateDataConnection(ParamStr(2), ODB_ADB) then
143	ShowMessage('Error while loading the file:' + CrLf + ParamStr(
144	2) + CrLf + 'Perhaps not an OniUnPacker-LevelDatabase-file?');
145	end
146	else if MidStr(ParamStr(1), 1, 3) = 'dat' then
147	begin
148	if not CreateDataConnection(ParamStr(2), ODB_Dat) then
149	ShowMessage('Error while loading the file:' + CrLf + ParamStr(
150	2) + CrLf + 'Perhaps not an Oni-.dat-file?');
151	end;
152	UpdateStatBar;
153	end;
154
155
156
157
158	procedure TForm_Main.FormResize(Sender: TObject);
159	const
160	MinWidth: Integer = 750;
161	MinHeight: Integer = 500;
162	begin
163	if Self.Width < MinWidth then
164	Self.Width := MinWidth;
165	if Self.Height < MinHeight then
166	Self.Height := MinHeight;
167	statbar.Panels.Items[0].Width := Self.Width - 200;
168	MDITab.Width := Self.Width - 20;
169	end;
170
171
172
173
174	procedure TForm_Main.MDITabDrawTab(Control: TCustomTabControl;
175	TabIndex: Integer; const Rect: TRect; Active: Boolean);
176	var
177	x, y: Integer;
178	iconindex: Integer;
179	caption: String;
180	begin
181	iconindex := TMDITab(Control).Glyphs[TabIndex];
182	caption := TMDITab(Control).Captions[TabIndex];
183	if active then
184	begin
185	Control.Canvas.Font.Style := Control.Canvas.Font.Style + [fsItalic];
186	y := Rect.Top + 1;
187	end else
188	y := Rect.Top;
189	if iconindex >= 0 then
190	begin
191	TMDITab(Control).Images.Draw(Control.Canvas, Rect.Left + 4, y, iconindex);
192	x := Rect.Left + 26;
193	end else
194	x := Rect.Left + 4;
195	Control.Canvas.TextOut(x, y + 2, caption);
196	end;
197
198
199
200
201
202
203	procedure TForm_Main.MDITabMouseUp(Sender: TObject; Button: TMouseButton;
204	Shift: TShiftState; X, Y: Integer);
205	var
206	pt: TPoint;
207	index: Integer;
208	begin
209	pt.X := X;
210	pt.Y := Y;
211	index := MDITab.GetTabAtPos(pt);
212	if (Button = mbRight) and (index >= 0) then
213	MDITab.MDIChildren[index].Close;
214	end;
215
216	procedure TForm_Main.FormClose(Sender: TObject; var Action: TCloseAction);
217	begin
218	AssignFile(AppSettingsFile, ExtractFilepath(Application.EXEname) + '\oniunpacker.ini');
219	if FileExists(ExtractFilepath(Application.EXEname) + '\oniunpacker.ini') then
220	Reset(AppSettingsFile)
221	else
222	Rewrite(AppSettingsFile);
223	Write(AppSettingsFile, AppSettings);
224	CloseFile(AppSettingsFile);
225	Action := caFree;
226	end;
227
228
229
230	procedure TForm_Main.ActivateTools(active: Boolean);
231	begin
232	menu_tools.Enabled := active;
233	tb_preview.Enabled := active;
234	tb_datedit.Enabled := active;
235	tb_rawedit.Enabled := active;
236	tb_txmpreplacer.Enabled := active;
237	tb_extractor.Enabled := active;
238	// tb_compare.Enabled := active;
239	// tb_structure.Enabled := active;
240	end;
241
242	procedure TForm_Main.UpdateStatBar;
243	begin
244	if Assigned(OniDataConnection) then
245	begin
246	Self.Caption := 'Oni Un/Packer ' + version + ' (' + ExtractFileName(
247	OniDataConnection.FileName) + ')';
248	ActivateTools(True);
249	statbar.Panels.Items[1].Text := 'Files: ' + IntToStr(OniDataConnection.GetFilesCount);
250	statbar.Panels.Items[2].Text :=
251	'Extensions: ' + IntToStr(Length(OniDataConnection.GetExtensionsList));
252	case OniDataConnection.Backend of
253	ODB_Dat:
254	begin
255	statbar.Panels.Items[0].Text := '.dat loaded: ' + OniDataConnection.FileName;
256	end;
257	ODB_ADB:
258	begin
259	statbar.Panels.Items[0].Text := 'OLDB loaded: ' + OniDataConnection.FileName;
260	end;
261	else
262	Self.Caption := 'Oni Un/Packer ' + version;
263	statbar.Panels.Items[0].Text := 'Nothing loaded';
264	statbar.Panels.Items[1].Text := 'Files: -';
265	statbar.Panels.Items[2].Text := 'Extensions: -';
266	ActivateTools(False);
267	end;
268	end
269	else
270	begin
271	Self.Caption := 'Oni Un/Packer ' + version;
272	statbar.Panels.Items[0].Text := 'Nothing loaded';
273	statbar.Panels.Items[1].Text := 'Files: -';
274	statbar.Panels.Items[2].Text := 'Extensions: -';
275	ActivateTools(False);
276	end;
277	end;
278
279
280
281
282	function TForm_Main.TryCloseAll: Boolean;
283	begin
284	menu_windows_closeallClick(Self);
285	Application.ProcessMessages;
286	if MDITab.MDIChildCount = 0 then
287	Result := True
288	else
289	Result := False;
290	end;
291
292
293	{#################################}
294	{##### Main-Menu-Handlers #####}
295	{#################################}
296	procedure TForm_Main.menu_loadfileClick(Sender: TObject);
297	var
298	ext: String;
299	begin
300	if TryCloseAll then
301	begin
302	CloseDataConnection;
303	opend.InitialDir := AppSettings.DatPath;
304	opend.Filter := 'Compatible level files\|.dat;.oldb\|Oni level (.dat)\|.dat\|OUP level database (.oldb)\|.oldb\|Any (.)\|*';
305	if opend.Execute then
306	begin
307	ext := ExtractFileExt(opend.FileName);
308	if ext = '.dat' then
309	begin
310	if not CreateDataConnection(opend.FileName, ODB_Dat) then
311	ShowMessage('Error while loading the file:' + CrLf + opend.FileName +
312	CrLf + 'Perhaps not an Oni-.dat-file?');
313	end else if ext = '.oldb' then
314	begin
315	if not CreateDataConnection(opend.FileName, ODB_ADB) then
316	ShowMessage('Error while loading the file:' + CrLf + opend.FileName +
317	CrLf + 'Perhaps not an OniUnPacker-LevelDatabase-file?');
318	end else
319	ShowMessage('Incompatible file');
320	AppSettings.DatPath := ExtractFilepath(opend.FileName);
321	end;
322	end;
323	UpdateStatBar;
324	end;
325
326
327
328
329	procedure TForm_Main.menu_settingsClick(Sender: TObject);
330	begin
331	Form_Settings.Visible := True;
332	Self.Enabled := False;
333	end;
334
335
336
337
338	procedure TForm_Main.menu_exitClick(Sender: TObject);
339	begin
340	Self.Close;
341	end;
342
343	{####################################}
344	{##### Converters-Menu-Handlers #####}
345	{####################################}
346	procedure TForm_Main.menu_createdbClick(Sender: TObject);
347	begin
348	if Assigned(OniDataConnection) then
349	if MessageBox(Self.Handle, PChar('You have currently opened a level-file. ' +
350	'Do you want to close it to continue?'), PChar('Close file?'),
351	MB_YESNO + MB_ICONQUESTION) = ID_NO then
352	Exit
353	else begin
354	if TryCloseAll then
355	begin
356	CloseDataConnection;
357	UpdateStatBar;
358	end else
359	Exit;
360	end;
361	opend.Filter := 'Oni-Dat-Files\|*.dat';
362	saved.Filter := 'OUP-Level-DB (.oldb)\|.oldb';
363	saved.DefaultExt := 'oldb';
364	if opend.Execute then
365	if saved.Execute then
366	Form_LevelDB.CreateDatabase(opend.FileName, saved.FileName);
367	end;
368
369
370
371
372	procedure TForm_Main.menu_createlvlClick(Sender: TObject);
373	begin
374	if Assigned(OniDataConnection) then
375	if MessageBox(Self.Handle, PChar('You have currently opened a level-file. ' +
376	'Do you want to close it to continue?'), PChar('Close file?'),
377	MB_YESNO + MB_ICONQUESTION) = ID_NO then
378	Exit
379	else begin
380	if TryCloseAll then
381	begin
382	CloseDataConnection;
383	UpdateStatBar;
384	end else
385	Exit;
386	end;
387	opend.Filter := 'OUP-Level-DB (.oldb)\|.oldb';
388	saved.Filter := 'Oni-Dat-Files\|*.dat';
389	saved.DefaultExt := 'dat';
390	if opend.Execute then
391	if saved.Execute then
392	Form_LevelDB.CreateLevel(opend.FileName, saved.FileName);
393	end;
394
395	{#################################}
396	{##### Tools-Menu-Handlers #####}
397	{#################################}
398	procedure TForm_Main.menu_previewClick(Sender: TObject);
399	begin
400	open_child('preview', -1);
401	end;
402
403
404	procedure TForm_Main.menu_txmpreplaceClick(Sender: TObject);
405	begin
406	open_child('txmpreplace', -1);
407	end;
408
409
410	procedure TForm_Main.menu_bineditClick(Sender: TObject);
411	begin
412	open_child('binedit', -1);
413	end;
414
415
416	procedure TForm_Main.menu_raweditClick(Sender: TObject);
417	begin
418	open_child('rawedit', -1);
419	end;
420
421
422	procedure TForm_Main.menu_extractorClick(Sender: TObject);
423	begin
424	open_child('extractor', -1);
425	end;
426
427
428	procedure TForm_Main.menu_filecompareClick(Sender: TObject);
429	begin
430	open_child('compare', -1);
431	end;
432
433
434	{#################################}
435	{##### View-Menu-Handlers #####}
436	{#################################}
437	procedure TForm_Main.menu_view_mdibarClick(Sender: TObject);
438	begin
439	menu_view_mdibar.Checked := not menu_view_mdibar.Checked;
440	mditoolbar.Visible := menu_view_mdibar.Checked;
441	end;
442
443
444
445
446	procedure TForm_Main.menu_view_statusbarClick(Sender: TObject);
447	begin
448	menu_view_statusbar.Checked := not menu_view_statusbar.Checked;
449	statbar.Visible := menu_view_statusbar.Checked;
450	end;
451
452
453
454
455	procedure TForm_Main.menu_view_toolbarClick(Sender: TObject);
456	begin
457	menu_view_toolbar.Checked := not menu_view_toolbar.Checked;
458	Toolbar.Visible := menu_view_toolbar.Checked;
459	end;
460
461
462
463	{#################################}
464	{##### Window-Menu-Handlers #####}
465	{#################################}
466	procedure TForm_Main.menu_windows_cascadeClick(Sender: TObject);
467	begin
468	Self.Cascade;
469	end;
470
471
472
473	procedure TForm_Main.menu_windows_tileClick(Sender: TObject);
474	begin
475	Self.TileMode := tbHorizontal;
476	Self.Tile;
477	end;
478
479	procedure TForm_Main.menu_windows_tilevertClick(Sender: TObject);
480	begin
481	Self.TileMode := tbVertical;
482	Self.Tile;
483	end;
484
485
486	procedure TForm_Main.menu_windows_closeallClick(Sender: TObject);
487	begin
488	MDITab.CloseAll;
489	end;
490
491
492
493	procedure TForm_Main.menu_windows_nextClick(Sender: TObject);
494	begin
495	if MDIChildCount > 1 then
496	if MDITab.TabIndex = MDITab.MDIChildCount - 1 then
497	MDITab.MDIChildren[0].BringToFront
498	else
499	MDITab.MDIChildren[MDITab.TabIndex + 1].BringToFront;
500	end;
501
502
503
504	procedure TForm_Main.menu_windows_previousClick(Sender: TObject);
505	begin
506	if MDIChildCount > 1 then
507	if MDITab.TabIndex = 0 then
508	MDITab.MDIChildren[MDITab.MDIChildCount - 1].BringToFront
509	else
510	MDITab.MDIChildren[MDITab.TabIndex - 1].BringToFront;
511	end;
512
513
514
515
516
517
518	procedure TForm_Main.menu_AboutClick(Sender: TObject);
519	begin
520	ShowMessage('Will be implemented later ;)');
521	end;
522
523
524
525
526	function TForm_Main.open_child(window_context: String; fileid: Integer): TForm_ToolTemplate;
527	var
528	toolform: TForm_ToolTemplate;
529	i: Integer;
530	tag: Integer;
531	iconindex: Integer;
532	begin
533	Result := nil;
534
535	tag := 1;
536	if MDIChildCount > 0 then
537	for i := 0 to MDIChildCount - 1 do
538	if MDIChildren[i].Tag >= tag then
539	tag := MDIChildren[i].Tag + 1;
540
541	iconindex := -1;
542
543	if window_context = 'binedit' then
544	begin
545	toolform := TForm_BinEdit.Create(Self);
546	toolform.Caption := 'Binary .dat-Editor ' + IntToStr(tag);
547	iconindex := 4;
548	end;
549	if window_context = 'extractor' then
550	begin
551	toolform := TForm_Extractor.Create(Self);
552	toolform.Caption := 'Extractor ' + IntToStr(tag);
553	iconindex := 7;
554	end;
555	if window_context = 'preview' then
556	begin
557	toolform := TForm_Preview.Create(Self);
558	toolform.Caption := 'Preview-Window ' + IntToStr(tag);
559	iconindex := 3;
560	end;
561	if window_context = 'rawedit' then
562	begin
563	toolform := TForm_RawEdit.Create(Self);
564	toolform.Caption := 'Binary .raw-Editor ' + IntToStr(tag);
565	iconindex := 5;
566	end;
567	if window_context = 'txmpreplace' then
568	begin
569	toolform := TForm_TxmpReplace.Create(Application);
570	toolform.Caption := 'TXMP Replacer ' + IntToStr(tag);
571	iconindex := 6;
572	end;
573
574	if Assigned(toolform) then
575	begin
576	toolform.Name := window_context + IntToStr(tag);
577	toolform.Tag := tag;
578	MDITab.AddTab(TForm(toolform), iconindex);
579	if fileid > -1 then
580	toolform.SelectFileID(fileid);
581	Result := toolform;
582	end;
583	end;
584
585	end.