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{
fpGUI - Free Pascal GUI Toolkit
Copyright (C) 2006 - 2010 See the file AUTHORS.txt, included in this
distribution, for details of the copyright.
See the file COPYING.modifiedLGPL, included in this distribution,
for details about redistributing fpGUI.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Description:
This unit contains the dialog to manage bookmarks from the
File Open/Save dialog.
}
{%mainunit fpg_dialogs.pas}
{$IFDEF read_interface}
TConfigureBookmarksForm = class(TfpgForm)
private
{@VFD_HEAD_BEGIN: ConfigureBookmarksForm}
grdBookmarks: TfpgStringGrid;
btnChangeTitle: TfpgButton;
btnDelete: TfpgButton;
btnClose: TfpgButton;
btnMoveUp: TfpgButton;
btnMoveDown: TfpgButton;
{@VFD_HEAD_END: ConfigureBookmarksForm}
FIni: TfpgIniFile;
procedure SetupCaptions;
procedure PopulateGrid;
procedure UpdateINIFile;
procedure btnChangeTitleClicked(Sender: TObject);
procedure btnDeleteClicked(Sender: TObject);
public
constructor Create(var AIniFile: TfpgIniFile); reintroduce;
destructor Destroy; override;
procedure AfterCreate; override;
end;
{$ENDIF read_interface}
{$IFDEF read_implementation}
procedure TConfigureBookmarksForm.SetupCaptions;
begin
WindowTitle := rsConfigureBookmarks;
btnClose.Text := rsClose;
btnMoveUp.Text := rsMoveUp;
btnMoveDown.Text := rsMoveDown;
btnChangeTitle.Text := rsChangeTitle;
btnDelete.Text := rsDelete;
grdBookmarks.ColumnTitle[0] := rsName;
grdBookmarks.ColumnTitle[1] := rsDirectory;
end;
procedure TConfigureBookmarksForm.PopulateGrid;
var
i: integer;
lst: TStringList;
begin
lst := TStringList.Create;
FIni.ReadSection(FPG_BOOKMARK_SECTION, lst);
grdBookmarks.RowCount := lst.Count;
grdBookmarks.BeginUpdate;
for i := 0 to lst.Count-1 do
begin
grdBookmarks.Cells[0, i] := lst[i];
grdBookmarks.Cells[1, i] := FIni.ReadString(FPG_BOOKMARK_SECTION, lst[i], '');
end;
grdBookmarks.EndUpdate;
lst.Free;
end;
procedure TConfigureBookmarksForm.UpdateINIFile;
var
i: integer;
begin
FIni.EraseSection(FPG_BOOKMARK_SECTION);
for i := 0 to grdBookmarks.RowCount-1 do
begin
FIni.WriteString(FPG_BOOKMARK_SECTION, grdBookmarks.Cells[0, i], grdBookmarks.Cells[1, i]);
end;
end;
procedure TConfigureBookmarksForm.btnChangeTitleClicked(Sender: TObject);
var
s: TfpgString;
begin
if (grdBookmarks.RowCount = 0) or (grdBookmarks.FocusRow = -1) then
Exit;
s := grdBookmarks.Cells[0, grdBookmarks.FocusRow];
if fpgInputQuery('Bookmark', 'Enter new bookmark name', s) then
begin
s := StringReplace(s, '=', '-', [rfReplaceAll]); // don't allow '=' sign in name (ini file requirement)
grdBookmarks.Cells[0, grdBookmarks.FocusRow] := s;
end;
end;
procedure TConfigureBookmarksForm.btnDeleteClicked(Sender: TObject);
begin
if (grdBookmarks.RowCount = 0) or (grdBookmarks.FocusRow = -1) then
Exit;
grdBookmarks.DeleteRow(grdBookmarks.FocusRow);
end;
constructor TConfigureBookmarksForm.Create(var AIniFile: TfpgIniFile);
begin
inherited Create(nil);
FIni := AIniFile;
end;
destructor TConfigureBookmarksForm.Destroy;
begin
UpdateINIFile;
inherited Destroy;
end;
procedure TConfigureBookmarksForm.AfterCreate;
begin
{%region 'Auto-generated GUI code' -fold}
{@VFD_BODY_BEGIN: ConfigureBookmarksForm}
Name := 'ConfigureBookmarksForm';
SetPosition(331, 184, 596, 237);
WindowTitle := 'Configure Bookmarks';
Hint := '';
ShowHint := True;
WindowPosition := wpOneThirdDown;
grdBookmarks := TfpgStringGrid.Create(self);
with grdBookmarks do
begin
Name := 'grdBookmarks';
SetPosition(8, 8, 473, 218);
Anchors := [anLeft,anRight,anTop,anBottom];
AddColumn('Title', 150, taLeftJustify);
AddColumn('Directory', 300, taLeftJustify);
FontDesc := '#Grid';
HeaderFontDesc := '#GridHeader';
Hint := '';
RowCount := 0;
RowSelect := True;
TabOrder := 1;
Options := [go_SmoothScroll, go_AlternativeColor]
end;
btnChangeTitle := TfpgButton.Create(self);
with btnChangeTitle do
begin
Name := 'btnChangeTitle';
SetPosition(489, 8, 100, 24);
Anchors := [anRight,anTop];
Text := 'btnChangeTitle';
FontDesc := '#Label1';
Hint := '';
ImageName := '';
TabOrder := 2;
OnClick := @btnChangeTitleClicked;
end;
btnDelete := TfpgButton.Create(self);
with btnDelete do
begin
Name := 'btnDelete';
SetPosition(489, 36, 100, 24);
Anchors := [anRight,anTop];
Text := 'btnDelete';
FontDesc := '#Label1';
Hint := '';
ImageName := '';
TabOrder := 3;
OnClick := @btnDeleteClicked;
end;
btnMoveUp := TfpgButton.Create(self);
with btnMoveUp do
begin
Name := 'btnMoveUp';
SetPosition(489, 80, 100, 24);
Anchors := [anRight,anTop];
Text := 'btnMoveUp';
FontDesc := '#Label1';
Hint := '';
ImageName := 'sys.sb.up';
TabOrder := 4;
end;
btnMoveDown := TfpgButton.Create(self);
with btnMoveDown do
begin
Name := 'btnMoveDown';
SetPosition(489, 108, 100, 24);
Anchors := [anRight,anTop];
Text := 'btnMoveDown';
FontDesc := '#Label1';
Hint := '';
ImageName := 'sys.sb.down';
TabOrder := 5;
end;
btnClose := TfpgButton.Create(self);
with btnClose do
begin
Name := 'btnClose';
SetPosition(489, 204, 100, 24);
Anchors := [anRight,anBottom];
Text := 'btnClose';
FontDesc := '#Label1';
Hint := '';
ImageName := 'stdimg.close';
ModalResult := mrOK;
TabOrder := 6;
end;
{@VFD_BODY_END: ConfigureBookmarksForm}
{%endregion}
SetupCaptions;
PopulateGrid;
end;
{$ENDIF read_implementation}
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