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https://gitlab.com/freepascal.org/lazarus/lazarus.git
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118 lines
3.4 KiB
ObjectPascal
118 lines
3.4 KiB
ObjectPascal
unit project_lazdoc_options;
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{$mode objfpc}{$H+}
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interface
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uses
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Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs,
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StdCtrls, Buttons, Project, IDEOptionsIntf, LazarusIDEStrConsts, IDEProcs;
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type
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{ TProjectLazDocOptionsFrame }
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TProjectLazDocOptionsFrame = class(TAbstractIDEOptionsEditor)
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LazDocAddPathButton: TBitBtn;
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LazDocBrowseButton: TButton;
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LazDocDeletePathButton: TBitBtn;
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LazDocListBox: TListBox;
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LazDocPathEdit: TEdit;
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SelectDirectoryDialog: TSelectDirectoryDialog;
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procedure LazDocAddPathButtonClick(Sender: TObject);
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procedure LazDocBrowseButtonClick(Sender: TObject);
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procedure LazDocDeletePathButtonClick(Sender: TObject);
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procedure LazDocListBoxSelectionChange(Sender: TObject; User: boolean);
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procedure LazDocPathEditChange(Sender: TObject);
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private
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fLoaded: Boolean;
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FSaved: Boolean;
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{ private declarations }
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public
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function GetTitle: string; override;
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procedure Setup(ADialog: TAbstractOptionsEditorDialog); override;
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procedure ReadSettings(AOptions: TAbstractIDEOptions); override;
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procedure WriteSettings(AOptions: TAbstractIDEOptions); override;
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class function SupportedOptionsClass: TAbstractIDEOptionsClass; override;
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end;
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implementation
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{$R *.lfm}
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{ TProjectLazDocOptionsFrame }
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function TProjectLazDocOptionsFrame.GetTitle: string;
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begin
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Result := lisFPDocEditor;
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end;
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procedure TProjectLazDocOptionsFrame.Setup(ADialog: TAbstractOptionsEditorDialog);
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begin
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LazDocAddPathButton.Caption := lisCodeHelpAddPathButton;
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LazDocDeletePathButton.Caption := lisCodeHelpDeletePathButton;
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LazDocDeletePathButton.LoadGlyphFromLazarusResource('laz_delete');
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LazDocAddPathButton.LoadGlyphFromLazarusResource('laz_add');
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LazDocPathEdit.Clear;
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end;
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procedure TProjectLazDocOptionsFrame.LazDocBrowseButtonClick(Sender: TObject);
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begin
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if SelectDirectoryDialog.Execute then
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LazDocPathEdit.Text := SelectDirectoryDialog.FileName;
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end;
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procedure TProjectLazDocOptionsFrame.LazDocAddPathButtonClick(Sender: TObject);
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begin
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if LazDocPathEdit.Text <> '' then begin
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LazDocListBox.Items.Add(LazDocPathEdit.Text);
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LazDocPathEdit.Text := '';
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end;
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end;
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procedure TProjectLazDocOptionsFrame.LazDocDeletePathButtonClick(Sender: TObject);
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begin
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if (LazDocListBox.ItemIndex >= 0) then begin
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LazDocListBox.Items.Delete(LazDocListBox.ItemIndex);
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LazDocListBoxSelectionChange(LazDocListBox, True);
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end;
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end;
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procedure TProjectLazDocOptionsFrame.LazDocListBoxSelectionChange(Sender: TObject; User: boolean);
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begin
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LazDocDeletePathButton.Enabled:=(Sender as TListBox).ItemIndex <> -1;
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end;
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procedure TProjectLazDocOptionsFrame.LazDocPathEditChange(Sender: TObject);
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begin
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LazDocAddPathButton.Enabled:=(Sender as TEdit).Text <> '';
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end;
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procedure TProjectLazDocOptionsFrame.ReadSettings(AOptions: TAbstractIDEOptions);
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begin
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if fLoaded then exit;
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fLoaded:=true;
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with AOptions as TProject do
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SplitString(LazDocPaths, ';', LazDocListBox.Items, True);
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end;
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procedure TProjectLazDocOptionsFrame.WriteSettings(AOptions: TAbstractIDEOptions);
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begin
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if FSaved then exit;
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FSaved:=true;
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with AOptions as TProject do
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LazDocPaths := StringListToText(LazDocListBox.Items, ';', True);
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end;
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class function TProjectLazDocOptionsFrame.SupportedOptionsClass: TAbstractIDEOptionsClass;
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begin
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Result := TProject;
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end;
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initialization
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RegisterIDEOptionsEditor(GroupProject, TProjectLazDocOptionsFrame, ProjectOptionsLazDoc);
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end.
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