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unit help_general_options;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils,
// LCL
Forms, Controls, StdCtrls, ExtCtrls, EditBtn,
// IdeIntf
IDEOptionsIntf, IDEOptEditorIntf, ObjectInspector, LazHelpIntf,
// IDE
HelpOptions, LazarusIDEStrConsts, EnvironmentOpts;
type
{ THelpGeneralOptionsFrame }
THelpGeneralOptionsFrame = class(TAbstractIDEOptionsEditor)
Bevel1: TBevel;
Bevel2: TBevel;
Bevel3: TBevel;
Bevel4: TBevel;
Bevel5: TBevel;
Bevel6: TBevel;
DatabasesListBox: TListBox;
DataBasesPropsGroupBox: TGroupBox;
FPCDocHTMLEdit: TDirectoryEdit;
FPCDocHTMLLabel: TLabel;
lblMiddle1: TLabel;
lblMiddle: TLabel;
lblViewers: TLabel;
lblDatabases: TLabel;
ViewerPropsGroupBox: TGroupBox;
ViewersListBox: TListBox;
procedure DatabasesListBoxSelectionChange(Sender: TObject; {%H-}User: boolean);
procedure ViewersListBoxSelectionChange(Sender: TObject; {%H-}User: boolean);
private
ViewersPropertiesGrid: TCustomPropertiesGrid;
DatabasesPropertiesGrid: TCustomPropertiesGrid;
procedure FillViewersList;
procedure FillViewerPropGrid;
procedure FillDatabasesList;
procedure FillDatabasesPropGrid;
public
constructor Create(AOwner: TComponent); override;
function GetTitle: String; override;
procedure Setup({%H-}ADialog: TAbstractOptionsEditorDialog); override;
procedure ReadSettings(AOptions: TAbstractIDEOptions); override;
procedure WriteSettings(AOptions: TAbstractIDEOptions); override;
class function SupportedOptionsClass: TAbstractIDEOptionsClass; override;
end;
implementation
{$R *.lfm}
{ THelpGeneralOptionsFrame }
procedure THelpGeneralOptionsFrame.DatabasesListBoxSelectionChange(
Sender: TObject; User: boolean);
begin
FillDatabasesPropGrid;
end;
procedure THelpGeneralOptionsFrame.ViewersListBoxSelectionChange(
Sender: TObject; User: boolean);
begin
FillViewerPropGrid;
end;
procedure THelpGeneralOptionsFrame.FillViewersList;
var
i: Integer;
Viewer: THelpViewer;
begin
if (HelpViewers = nil) then
begin
ViewersListBox.Items.Clear;
Exit;
end;
ViewersListBox.Items.BeginUpdate;
for i := 0 to HelpViewers.Count - 1 do
begin
Viewer := HelpViewers[i];
if ViewersListBox.Items.Count > i then
ViewersListBox.Items[i] := Viewer.GetLocalizedName
else
ViewersListBox.Items.Add(Viewer.GetLocalizedName);
end;
while ViewersListBox.Items.Count>HelpViewers.Count do
ViewersListBox.Items.Delete(ViewersListBox.Items.Count - 1);
if (ViewersListBox.ItemIndex < 0) and (ViewersListBox.Items.Count > 0) then
ViewersListBox.ItemIndex := 0;
ViewersListBox.Items.EndUpdate;
end;
procedure THelpGeneralOptionsFrame.FillViewerPropGrid;
var
i: LongInt;
begin
i := ViewersListBox.ItemIndex;
if (HelpViewers = nil) or (i < 0) or (i >= HelpViewers.Count) then
ViewersPropertiesGrid.TIObject := nil
else
ViewersPropertiesGrid.TIObject := HelpViewers[i];
end;
procedure THelpGeneralOptionsFrame.FillDatabasesList;
var
i: Integer;
HelpDB: THelpDatabase;
begin
if (HelpDatabases = nil) then
begin
DatabasesListBox.Items.Clear;
Exit;
end;
DatabasesListBox.Items.BeginUpdate;
for i := 0 to HelpDatabases.Count - 1 do
begin
HelpDB := HelpDatabases[i];
if DatabasesListBox.Items.Count > i then
DatabasesListBox.Items[i] := HelpDB.GetLocalizedName
else
DatabasesListBox.Items.Add(HelpDB.GetLocalizedName);
end;
while DatabasesListBox.Items.Count>HelpDatabases.Count do
DatabasesListBox.Items.Delete(DatabasesListBox.Items.Count - 1);
if (DatabasesListBox.ItemIndex < 0) and (DatabasesListBox.Items.Count > 0) then
DatabasesListBox.ItemIndex := 0;
DatabasesListBox.Items.EndUpdate;
end;
procedure THelpGeneralOptionsFrame.FillDatabasesPropGrid;
var
i: LongInt;
begin
i := DatabasesListBox.ItemIndex;
if (HelpDatabases = nil) or (i < 0) or (i>=HelpDatabases.Count) then
DatabasesPropertiesGrid.TIObject := nil
else
DatabasesPropertiesGrid.TIObject := HelpDatabases[i];
end;
constructor THelpGeneralOptionsFrame.Create(AOwner: TComponent);
begin
inherited Create(AOwner);
ViewersPropertiesGrid := TCustomPropertiesGrid.Create(Self);
with ViewersPropertiesGrid do
begin
Name := 'ViewersPropertiesGrid';
Parent := ViewerPropsGroupBox;
Align := alClient;
BorderSpacing.Around := 6;
PreferredSplitterX := 150;
end;
DatabasesPropertiesGrid := TCustomPropertiesGrid.Create(Self);
with DatabasesPropertiesGrid do
begin
Name := 'DatabasesPropertiesGrid';
Parent := DataBasesPropsGroupBox;
Align := alClient;
BorderSpacing.Around := 6;
PreferredSplitterX := 150;
end;
end;
function THelpGeneralOptionsFrame.GetTitle: String;
begin
Result := lisHlpOptsHelpOptions;
end;
procedure THelpGeneralOptionsFrame.Setup(ADialog: TAbstractOptionsEditorDialog);
begin
FPCDocHTMLLabel.Caption := lisHOFPCDocHTMLPath;
lblViewers.Caption := lisHlpOptsViewers;
ViewerPropsGroupBox.Caption := lisHlpOptsProperties;
lblDatabases.Caption := lisHlpOptsDatabases;
DataBasesPropsGroupBox.Caption := lisHlpOptsProperties;
with EnvironmentOptions.ObjectInspectorOptions do
begin
AssignTo(ViewersPropertiesGrid);
AssignTo(DatabasesPropertiesGrid);
end;
end;
procedure THelpGeneralOptionsFrame.ReadSettings(AOptions: TAbstractIDEOptions);
begin
with AOptions as THelpOptions do
begin
FPCDocHTMLEdit.Text := FPCDocsHTMLDirectory;
end;
FillViewersList;
FillViewerPropGrid;
FillDatabasesList;
FillDatabasesPropGrid;
end;
procedure THelpGeneralOptionsFrame.WriteSettings(AOptions: TAbstractIDEOptions);
begin
with AOptions as THelpOptions do
begin
FPCDocsHTMLDirectory := FPCDocHTMLEdit.Text;
end;
end;
class function THelpGeneralOptionsFrame.SupportedOptionsClass: TAbstractIDEOptionsClass;
begin
Result := THelpOptions;
end;
initialization
RegisterIDEOptionsEditor(GroupHelp, THelpGeneralOptionsFrame, HlpOptionsGeneral);
end.
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