Add missing unit for docview.

1 files changed, 412 insertions, 0 deletions

diff --git a/docview/src/frm_configuration.pas b/docview/src/frm_configuration.pas
new file mode 100644
index 00000000..2e19939b
--- /dev/null
+++ b/docview/src/frm_configuration.pas
@@ -0,0 +1,412 @@
+unit frm_configuration;
+
+{$mode objfpc}{$H+}
+
+interface
+
+uses
+  SysUtils, Classes, fpg_base, fpg_main, fpg_form, fpg_tab, fpg_button,
+  fpg_label, fpg_edit, fpg_panel, fpg_combobox, fpg_listbox, fpg_checkbox;
+
+type
+
+  TConfigurationForm = class(TfpgForm)
+  private
+    {@VFD_HEAD_BEGIN: ConfigurationForm}
+    PageControl1: TfpgPageControl;
+    btnSave: TfpgButton;
+    btnCancel: TfpgButton;
+    tsGeneral: TfpgTabSheet;
+    tsFontsColor: TfpgTabSheet;
+    Label1: TfpgLabel;
+    edtNormalFont: TfpgEdit;
+    btnNormalFont: TfpgButton;
+    Label2: TfpgLabel;
+    edtFixedFont: TfpgEdit;
+    btnFixedFont: TfpgButton;
+    btnHelp: TfpgButton;
+    Panel1: TfpgPanel;
+    cbIndexStyle: TfpgComboBox;
+    lblIndexStyle: TfpgLabel;
+    lblSearchDirs: TfpgLabel;
+    btnSearchDirAdd: TfpgButton;
+    lbSearchDirs: TfpgListBox;
+    btnSearchDirDelete: TfpgButton;
+    chkEscapeIPFSymbols: TfpgCheckBox;
+    {@VFD_HEAD_END: ConfigurationForm}
+    procedure btnNormalFontClicked(Sender: TObject);
+    procedure btnFixedFontClicked(Sender: TObject);
+    procedure ConfigurationFormShow(Sender: TObject);
+    procedure btnHelpClick(Sender: TObject);
+    procedure PageControl1Change(Sender: TObject; NewActiveSheet: TfpgTabSheet);
+    procedure btnCancelClick(Sender: TObject);
+    procedure btnSaveClick(Sender: TObject);
+    procedure btnSearchDirAddClicked(Sender: TObject);
+    procedure SettingsToGui;
+    procedure GuiToSettings;
+  public
+    constructor Create(AOwner: TComponent); override;
+    procedure AfterCreate; override;
+  end;
+
+{@VFD_NEWFORM_DECL}
+
+procedure ShowConfigForm;
+
+implementation
+
+uses
+  fpg_dialogs, SettingsUnit, dvConstants;
+
+procedure ShowConfigForm;
+var
+  frm: TConfigurationForm;
+begin
+  frm := TConfigurationForm.Create(nil);
+  try
+    frm.ShowModal;
+  finally
+    frm.Free;
+  end;
+end;
+
+{@VFD_NEWFORM_IMPL}
+
+procedure TConfigurationForm.btnNormalFontClicked(Sender: TObject);
+var
+  f: TfpgString;
+begin
+  f := edtNormalFont.Text;
+  if SelectFontDialog(f) then
+    edtNormalFont.Text := f;
+end;
+
+procedure TConfigurationForm.btnFixedFontClicked(Sender: TObject);
+var
+  f: TfpgString;
+begin
+  f := edtFixedFont.Text;
+  if SelectFontDialog(f) then
+    edtFixedFont.Text := f;
+end;
+
+procedure TConfigurationForm.ConfigurationFormShow(Sender: TObject);
+begin
+  SettingsToGui;
+  PageControl1.ActivePage := tsGeneral;
+  // programatically seting a tab does not fire OnChange event, so we do it mantually
+  PageControl1Change(self, tsGeneral);
+end;
+
+procedure TConfigurationForm.btnHelpClick(Sender: TObject);
+begin
+  ShowMessage(IntToStr(btnHelp.HelpContext));
+end;
+
+procedure TConfigurationForm.PageControl1Change(Sender: TObject;
+  NewActiveSheet: TfpgTabSheet);
+begin
+  if NewActiveSheet = tsGeneral then
+  begin
+    btnHelp.HelpContext := hcConfigGeneralTab;
+  end
+  else if NewActiveSheet = tsFontsColor then
+  begin
+    btnHelp.HelpContext := hcConfigFontsColorTab;
+  end;
+end;
+
+procedure TConfigurationForm.btnCancelClick(Sender: TObject);
+begin
+  ModalResult := mrCancel;
+end;
+
+procedure TConfigurationForm.btnSaveClick(Sender: TObject);
+begin
+  GuiToSettings;
+  SaveSettings;
+  ModalResult := mrOK;
+end;
+
+procedure TConfigurationForm.btnSearchDirAddClicked(Sender: TObject);
+var
+  s: TfpgString;
+begin
+  s := SelectDirDialog('');
+  if s <> '' then
+    lbSearchDirs.Items.Add(s);
+end;
+
+procedure TConfigurationForm.SettingsToGui;
+begin
+  // General
+  cbIndexStyle.FocusItem := Ord(Settings.IndexStyle);
+  lbSearchDirs.Items.Assign(Settings.SearchDirectories);
+  chkEscapeIPFSymbols.Checked := Settings.IPFTopicSaveAsEscaped;
+  // Fonts & Color
+  edtNormalFont.Text := Settings.NormalFont.FontDesc;
+  edtFixedFont.Text := Settings.FixedFont.FontDesc;
+end;
+
+procedure TConfigurationForm.GuiToSettings;
+begin
+  // General
+  Settings.IndexStyle := TIndexStyle(cbIndexStyle.FocusItem);
+  Settings.SearchDirectories.Assign(lbSearchDirs.Items);
+  Settings.IPFTopicSaveAsEscaped := chkEscapeIPFSymbols.Checked;
+  // Fonts & Color
+  Settings.NormalFont.Free;
+  Settings.NormalFont := fpgGetFont(edtNormalFont.Text);
+  Settings.FixedFont.Free;
+  Settings.FixedFont := fpgGetFont(edtFixedFont.Text);
+end;
+
+constructor TConfigurationForm.Create(AOwner: TComponent);
+begin
+  inherited Create(AOwner);
+  OnShow := @ConfigurationFormShow;
+end;
+
+procedure TConfigurationForm.AfterCreate;
+begin
+  {%region 'Auto-generated GUI code' -fold}
+  {@VFD_BODY_BEGIN: ConfigurationForm}
+  Name := 'ConfigurationForm';
+  SetPosition(310, 157, 515, 439);
+  WindowTitle := 'Configuration';
+  WindowPosition := wpOneThirdDown;
+
+  PageControl1 := TfpgPageControl.Create(self);
+  with PageControl1 do
+  begin
+    Name := 'PageControl1';
+    SetPosition(4, 4, 506, 388);
+    Anchors := [anLeft,anRight,anTop,anBottom];
+    ActivePageIndex := 0;
+    TabOrder := 0;
+    OnChange := @PageControl1Change;
+  end;
+
+  btnSave := TfpgButton.Create(self);
+  with btnSave do
+  begin
+    Name := 'btnSave';
+    SetPosition(344, 408, 80, 24);
+    Text := 'Save';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 1;
+    OnClick := @btnSaveClick;
+  end;
+
+  btnCancel := TfpgButton.Create(self);
+  with btnCancel do
+  begin
+    Name := 'btnCancel';
+    SetPosition(428, 408, 80, 24);
+    Text := 'Cancel';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 2;
+    OnClick := @btnCancelClick;
+  end;
+
+  tsGeneral := TfpgTabSheet.Create(PageControl1);
+  with tsGeneral do
+  begin
+    Name := 'tsGeneral';
+    SetPosition(3, 24, 500, 361);
+    Text := 'General';
+  end;
+
+  tsFontsColor := TfpgTabSheet.Create(PageControl1);
+  with tsFontsColor do
+  begin
+    Name := 'tsFontsColor';
+    SetPosition(3, 24, 500, 361);
+    Text := 'Fonts & Color';
+  end;
+
+  Label1 := TfpgLabel.Create(tsFontsColor);
+  with Label1 do
+  begin
+    Name := 'Label1';
+    SetPosition(12, 20, 108, 16);
+    FontDesc := '#Label1';
+    Hint := '';
+    Text := 'Normal Font';
+  end;
+
+  edtNormalFont := TfpgEdit.Create(tsFontsColor);
+  with edtNormalFont do
+  begin
+    Name := 'edtNormalFont';
+    SetPosition(124, 16, 248, 24);
+    Anchors := [anLeft,anRight,anTop];
+    TabOrder := 1;
+    Text := '';
+    FontDesc := '#Edit1';
+  end;
+
+  btnNormalFont := TfpgButton.Create(tsFontsColor);
+  with btnNormalFont do
+  begin
+    Name := 'btnNormalFont';
+    SetPosition(384, 16, 80, 24);
+    Anchors := [anRight,anTop];
+    Text := 'Select...';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 2;
+    OnClick := @btnNormalFontClicked;
+  end;
+
+  Label2 := TfpgLabel.Create(tsFontsColor);
+  with Label2 do
+  begin
+    Name := 'Label2';
+    SetPosition(12, 52, 104, 16);
+    FontDesc := '#Label1';
+    Hint := '';
+    Text := 'Fixed Font';
+  end;
+
+  edtFixedFont := TfpgEdit.Create(tsFontsColor);
+  with edtFixedFont do
+  begin
+    Name := 'edtFixedFont';
+    SetPosition(124, 48, 248, 24);
+    Anchors := [anLeft,anRight,anTop];
+    TabOrder := 4;
+    Text := '';
+    FontDesc := '#Edit1';
+  end;
+
+  btnFixedFont := TfpgButton.Create(tsFontsColor);
+  with btnFixedFont do
+  begin
+    Name := 'btnFixedFont';
+    SetPosition(384, 48, 80, 24);
+    Anchors := [anRight,anTop];
+    Text := 'Select...';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 5;
+    OnClick :=@btnFixedFontClicked;
+  end;
+
+  btnHelp := TfpgButton.Create(self);
+  with btnHelp do
+  begin
+    Name := 'btnHelp';
+    SetPosition(468, 356, 28, 24);
+    Anchors := [anRight,anBottom];
+    Text := '?';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 6;
+    HelpType := htContext;
+    OnClick := @btnHelpClick;
+  end;
+
+  Panel1 := TfpgPanel.Create(tsFontsColor);
+  with Panel1 do
+  begin
+    Name := 'Panel1';
+    SetPosition(128, 116, 204, 28);
+    FontDesc := '#Label1';
+    Style := bsLowered;
+    Text := 'Panel';
+  end;
+
+  cbIndexStyle := TfpgComboBox.Create(tsGeneral);
+  with cbIndexStyle do
+  begin
+    Name := 'cbIndexStyle';
+    SetPosition(12, 32, 160, 22);
+    FontDesc := '#List';
+    Items.Add('Alphabetical');
+    Items.Add('FileOnly');
+    Items.Add('Full');
+    TabOrder := 0;
+  end;
+
+  lblIndexStyle := TfpgLabel.Create(tsGeneral);
+  with lblIndexStyle do
+  begin
+    Name := 'lblIndexStyle';
+    SetPosition(12, 12, 212, 16);
+    FontDesc := '#Label1';
+    Hint := '';
+    Text := 'Index style';
+  end;
+
+  lblSearchDirs := TfpgLabel.Create(tsGeneral);
+  with lblSearchDirs do
+  begin
+    Name := 'lblSearchDirs';
+    SetPosition(12, 64, 216, 16);
+    FontDesc := '#Label1';
+    Hint := '';
+    Text := 'Search directories';
+  end;
+
+  btnSearchDirAdd := TfpgButton.Create(tsGeneral);
+  with btnSearchDirAdd do
+  begin
+    Name := 'btnSearchDirAdd';
+    SetPosition(408, 84, 80, 24);
+    Text := 'Add...';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 4;
+    OnClick :=@btnSearchDirAddClicked;
+  end;
+
+  lbSearchDirs := TfpgListBox.Create(tsGeneral);
+  with lbSearchDirs do
+  begin
+    Name := 'lbSearchDirs';
+    SetPosition(12, 84, 388, 148);
+    FontDesc := '#List';
+    HotTrack := False;
+    PopupFrame := False;
+    TabOrder := 5;
+    Items.Duplicates := dupIgnore;
+  end;
+
+  btnSearchDirDelete := TfpgButton.Create(tsGeneral);
+  with btnSearchDirDelete do
+  begin
+    Name := 'btnSearchDirDelete';
+    SetPosition(408, 116, 80, 24);
+    Text := 'Remove...';
+    FontDesc := '#Label1';
+    Hint := '';
+    ImageName := '';
+    TabOrder := 5;
+  end;
+
+  chkEscapeIPFSymbols := TfpgCheckBox.Create(tsGeneral);
+  with chkEscapeIPFSymbols do
+  begin
+    Name := 'chkEscapeIPFSymbols';
+    SetPosition(12, 244, 480, 20);
+    Anchors := [anLeft,anRight,anTop];
+    FontDesc := '#Label1';
+    TabOrder := 6;
+    Text := 'Escape symbols when saving topics as IPF text';
+  end;
+
+  {@VFD_BODY_END: ConfigurationForm}
+  {%endregion}
+end;
+
+
+end.