mirror of
https://github.com/doublecmd/doublecmd.git
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253 lines
10 KiB
ObjectPascal
253 lines
10 KiB
ObjectPascal
{
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Double Commander
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-------------------------------------------------------------------------
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Options Plugins group
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Copyright (C) 2018-2019 Alexander Koblov (alexx2000@mail.ru)
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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}
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unit fOptionsPluginsGroup;
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{$mode objfpc}{$H+}
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interface
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uses
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//Lazarus, Free-Pascal, etc.
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Classes, SysUtils, StdCtrls, Buttons, EditBtn, Menus, fOptionsFrame,
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//DC
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DCStrUtils;
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type
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{ TfrmOptionsPluginsGroup }
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TfrmOptionsPluginsGroup = class(TOptionsEditor)
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gbConfiguration: TGroupBox;
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ckbAutoTweak: TCheckBox;
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lbPluginFilenameStyle: TLabel;
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cbPluginFilenameStyle: TComboBox;
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lbPathToBeRelativeTo: TLabel;
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dePathToBeRelativeTo: TDirectoryEdit;
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btnPathToBeRelativeToHelper: TSpeedButton;
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btnPathToBeRelativeToAll: TButton;
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pmPathToBeRelativeToHelper: TPopupMenu;
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lblLuaLibraryFilename: TLabel;
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fneLuaLibraryFilename: TFileNameEdit;
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btnLuaLibraryFilename: TSpeedButton;
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procedure cbPluginFilenameStyleChange(Sender: TObject);
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procedure btnPathToBeRelativeToHelperClick(Sender: TObject);
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procedure btnPathToBeRelativeToAllClick(Sender: TObject);
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procedure fneLuaLibraryFilenameAcceptFileName(Sender: TObject; var Value: String);
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procedure fneLuaLibraryFilenameButtonClick(Sender: TObject);
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procedure btnLuaLibraryFilenameClick(Sender: TObject);
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procedure FrameExit(Sender: TObject);
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private
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FResultForWhenWeExit: TOptionsEditorSaveFlags;
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protected
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procedure Init; override;
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procedure Load; override;
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function Save: TOptionsEditorSaveFlags; override;
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public
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class function GetIconIndex: integer; override;
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class function GetTitle: string; override;
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end;
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implementation
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{$R *.lfm}
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uses
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//Lazarus, Free-Pascal, etc.
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Controls, Forms,
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//DC
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uShowMsg, fOptionsPluginsBase, uDebug, lua, uWDXModule,
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uGlobs, uDCUtils, uSpecialDir, uLng, uDefaultPlugins, fOptions,
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fOptionsPluginsDSX, fOptionsPluginsWCX, fOptionsPluginsWDX,
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fOptionsPluginsWFX, fOptionsPluginsWLX;
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{ TOptionsPluginsGroup }
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{ TfrmOptionsPluginsGroup.Init }
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procedure TfrmOptionsPluginsGroup.Init;
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begin
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fneLuaLibraryFilename.DialogTitle := rsOptPluginsSelectLuaLibrary;
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ParseLineToList(rsPluginFilenameStyleList, cbPluginFilenameStyle.Items);
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{$IF DEFINED(MSWINDOWS)}
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fneLuaLibraryFilename.Filter := ParseLineToFileFilter([rsFilterLibraries, '*.dll', rsFilterAnyFiles, AllFilesMask]);
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{$ELSEIF DEFINED(DARWIN)}
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fneLuaLibraryFilename.Filter := ParseLineToFileFilter([rsFilterLibraries, '*.dylib', rsFilterAnyFiles, AllFilesMask]);
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{$ELSEIF DEFINED(UNIX)}
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fneLuaLibraryFilename.Filter := ParseLineToFileFilter([rsFilterLibraries, '*.so', rsFilterAnyFiles, AllFilesMask]);
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{$ELSE}
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fneLuaLibraryFilename.Filter := ParseLineToFileFilter([rsFilterLibraries, '*.dll;*.dylib;*.so', rsFilterAnyFiles, AllFilesMask]);
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{$ENDIF}
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FResultForWhenWeExit := [];
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end;
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{ TfrmOptionsPluginsGroup.Load }
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procedure TfrmOptionsPluginsGroup.Load;
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begin
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ckbAutoTweak.Checked := gPluginInAutoTweak;
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cbPluginFilenameStyle.ItemIndex := integer(gPluginFilenameStyle);
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cbPluginFilenameStyleChange(cbPluginFilenameStyle);
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dePathToBeRelativeTo.Text := gPluginPathToBeRelativeTo;
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fneLuaLibraryFilename.FileName := gLuaLib;
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gSpecialDirList.PopulateMenuWithSpecialDir(pmPathToBeRelativeToHelper, mp_PATHHELPER, nil);
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end;
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{ TfrmOptionsPluginsGroup.Save }
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function TfrmOptionsPluginsGroup.Save: TOptionsEditorSaveFlags;
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var
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iIndexPlugin:integer;
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begin
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gPluginInAutoTweak := ckbAutoTweak.Checked;
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gPluginFilenameStyle := TConfigFilenameStyle(cbPluginFilenameStyle.ItemIndex);
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gPluginPathToBeRelativeTo := dePathToBeRelativeTo.Text;
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if gLuaLib <> fneLuaLibraryFilename.FileName then
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begin
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for iIndexPlugin:=0 to pred(gWDXPlugins.Count) do
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if gWDXPlugins.GetWdxModule(iIndexPlugin).ClassType = TLuaWdx then
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TLuaWdx(gWDXPlugins.GetWdxModule(iIndexPlugin)).UnloadModule;
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UnloadLuaLib;
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gLuaLib := fneLuaLibraryFilename.FileName;
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if not LoadLuaLib(mbExpandFileName(gLuaLib)) then MsgError(Format(rsMsgScriptCantFindLibrary, [gLuaLib]));
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Include(FResultForWhenWeExit, oesfNeedsRestart);
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end;
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Result := FResultForWhenWeExit;
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end;
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{ TfrmOptionsPluginsGroup.GetIconIndex }
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class function TfrmOptionsPluginsGroup.GetIconIndex: integer;
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begin
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Result := 6;
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end;
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{ TfrmOptionsPluginsGroup.GetTitle }
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class function TfrmOptionsPluginsGroup.GetTitle: string;
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begin
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Result := rsOptionsEditorPlugins;
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end;
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{ TfrmOptionsPluginsGroup.cbPluginFilenameStyleChange }
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procedure TfrmOptionsPluginsGroup.cbPluginFilenameStyleChange(Sender: TObject);
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begin
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lbPathToBeRelativeTo.Visible := (TConfigFilenameStyle(cbPluginFilenameStyle.ItemIndex) = TConfigFilenameStyle.pfsRelativeToFollowingPath);
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dePathToBeRelativeTo.Visible := lbPathToBeRelativeTo.Visible;
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btnPathToBeRelativeToHelper.Visible := lbPathToBeRelativeTo.Visible;
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end;
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{ TfrmOptionsPluginsGroup.btnPathToBeRelativeToHelperClick }
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procedure TfrmOptionsPluginsGroup.btnPathToBeRelativeToHelperClick(Sender: TObject);
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begin
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dePathToBeRelativeTo.SetFocus;
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gSpecialDirList.SetSpecialDirRecipientAndItsType(dePathToBeRelativeTo, pfPATH);
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pmPathToBeRelativeToHelper.PopUp(Mouse.CursorPos.X, Mouse.CursorPos.Y);
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end;
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{ TfrmOptionsPluginsGroup.btnPathToBeRelativeToAllClick }
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// Let's don't apply the modification right away on "Global" plugin strutures.
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// Let's load the configuration page of each and do the modifications on temporary plugin structure.
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// If user is happy with what he sees, he will apply/save it.
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procedure TfrmOptionsPluginsGroup.btnPathToBeRelativeToAllClick(Sender: TObject);
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var
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iIndexPlugin: integer;
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Options: IOptionsDialog;
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Editor: TOptionsEditor;
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begin
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Self.SaveSettings; //Call "SaveSettings" instead of just "Save" to get option signature set right away do we don't bother user for that page when close.
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Options := ShowOptions(TfrmOptionsPluginsDSX);
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Editor := Options.GetEditor(TfrmOptionsPluginsDSX);
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for iIndexPlugin := 0 to pred(tmpDSXPlugins.Count) do
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tmpDSXPlugins.GetDSXModule(iIndexPlugin).FileName := GetPluginFilenameToSave(mbExpandFileName(tmpDSXPlugins.GetDSXModule(iIndexPlugin).FileName));
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TfrmOptionsPluginsDSX(Editor).ShowPluginsTable;
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Options := ShowOptions(TfrmOptionsPluginsWCX);
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Editor := Options.GetEditor(TfrmOptionsPluginsWCX);
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for iIndexPlugin := 0 to pred(tmpWCXPlugins.Count) do
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tmpWCXPlugins.FileName[iIndexPlugin] := GetPluginFilenameToSave(mbExpandFileName(tmpWCXPlugins.FileName[iIndexPlugin]));
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TfrmOptionsPluginsWCX(Editor).ShowPluginsTable;
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Options := ShowOptions(TfrmOptionsPluginsWDX);
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Editor := Options.GetEditor(TfrmOptionsPluginsWDX);
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for iIndexPlugin := 0 to pred(tmpWDXPlugins.Count) do
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tmpWDXPlugins.GetWdxModule(iIndexPlugin).FileName := GetPluginFilenameToSave(mbExpandFileName(tmpWDXPlugins.GetWdxModule(iIndexPlugin).FileName));
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TfrmOptionsPluginsWDX(Editor).ShowPluginsTable;
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Options := ShowOptions(TfrmOptionsPluginsWFX);
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Editor := Options.GetEditor(TfrmOptionsPluginsWFX);
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for iIndexPlugin := 0 to pred(tmpWFXPlugins.Count) do
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tmpWFXPlugins.FileName[iIndexPlugin] := GetPluginFilenameToSave(mbExpandFileName(tmpWFXPlugins.FileName[iIndexPlugin]));
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TfrmOptionsPluginsWFX(Editor).ShowPluginsTable;
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Options := ShowOptions(TfrmOptionsPluginsWLX);
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Editor := Options.GetEditor(TfrmOptionsPluginsWLX);
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for iIndexPlugin := 0 to pred(tmpWLXPlugins.Count) do
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tmpWLXPlugins.GetWlxModule(iIndexPlugin).FileName := GetPluginFilenameToSave(mbExpandFileName(tmpWLXPlugins.GetWlxModule(iIndexPlugin).FileName));
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TfrmOptionsPluginsWLX(Editor).ShowPluginsTable;
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fneLuaLibraryFilename.FileName := GetPluginFilenameToSave(mbExpandFileName(fneLuaLibraryFilename.FileName));
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//Let's switch to plugin configuration tab with at least one configure element.
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if tmpDSXPlugins.Count > 0 then
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ShowOptions(TfrmOptionsPluginsDSX)
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else if tmpWCXPlugins.Count > 0 then
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ShowOptions(TfrmOptionsPluginsWCX)
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else if tmpWDXPlugins.Count > 1 then //For the WDX one we validate more than the default embedded one.
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ShowOptions(TfrmOptionsPluginsWDX)
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else if tmpWFXPlugins.Count > 0 then
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ShowOptions(TfrmOptionsPluginsWFX)
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else if tmpWLXPlugins.Count > 0 then
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ShowOptions(TfrmOptionsPluginsWLX);
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end;
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{ TfrmOptionsPluginsGroup.FrameExit }
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// When focus is lost, let's save the settings here immediately.
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// People will expect the settings here be effective right after changing them.
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// Still in configuration, when they go in specific plugin configuration, they want to see the effects immediately.
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procedure TfrmOptionsPluginsGroup.FrameExit(Sender: TObject);
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begin
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Self.SaveSettings; //Call "SaveSettings" instead of just "Save" to get option signature set right away do we don't bother user for that page when close.
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end;
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{ TfrmOptionsPluginsGroup.btnLuaDllFilenameClick }
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procedure TfrmOptionsPluginsGroup.btnLuaLibraryFilenameClick(Sender: TObject);
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begin
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fneLuaLibraryFilename.SetFocus;
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gSpecialDirList.SetSpecialDirRecipientAndItsType(fneLuaLibraryFilename, pfFILE);
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pmPathToBeRelativeToHelper.PopUp(Mouse.CursorPos.X, Mouse.CursorPos.Y);
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end;
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{ TfrmOptionsPluginsGroup.fneLuaDllFilenameButtonClick }
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procedure TfrmOptionsPluginsGroup.fneLuaLibraryFilenameButtonClick(Sender: TObject);
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var
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sInitialDirectory: string;
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begin
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sInitialDirectory := ExcludeTrailingPathDelimiter(ExtractFilePath(mbExpandFileName(fneLuaLibraryFilename.FileName)));
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if DirectoryExists(sInitialDirectory) then fneLuaLibraryFilename.InitialDir := sInitialDirectory;
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end;
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{ TfrmOptionsPluginsGroup.fneLuaDllFilenameAcceptFileName }
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procedure TfrmOptionsPluginsGroup.fneLuaLibraryFilenameAcceptFileName(Sender: TObject; var Value: String);
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begin
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Value := GetPluginFilenameToSave(Value);
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end;
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end.
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