trunk/design/IBDSDialogs.pas

{************************************************************************}
{                                                                        }
{       Borland Delphi Visual Component Library                          }
{       InterBase Express core components                                }
{                                                                        }
{       Copyright (c) 1998-2000 Inprise Corporation                      }
{                                                                        }
{    InterBase Express is based in part on the product                   }
{    Free IB Components, written by Gregory H. Deatz for                 }
{    Hoagland, Longo, Moran, Dunst & Doukas Company.                     }
{    Free IB Components is used under license.                           }
{                                                                        }
{    The contents of this file are subject to the InterBase              }
{    Public License Version 1.0 (the "License"); you may not             }
{    use this file except in compliance with the License. You            }
{    may obtain a copy of the License at http://www.Inprise.com/IPL.html }
{    Software distributed under the License is distributed on            }
{    an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either              }
{    express or implied. See the License for the specific language       }
{    governing rights and limitations under the License.                 }
{    The Original Code was created by InterBase Software Corporation     }
{       and its successors.                                              }
{    Portions created by Inprise Corporation are Copyright (C) Inprise   }
{       Corporation. All Rights Reserved.                                }
{    Contributor(s): Jeff Overcash                                       }
{                                                                        }
{************************************************************************}

unit IBDSDialogs;

{$mode objfpc}{$H+}

interface

uses
{$IFDEF WINDOWS }
  Windows,
{$ELSE}
  unix,
{$ENDIF}
  SysUtils, Classes, Graphics, Controls, Dialogs,
  Forms, StdCtrls, ExtCtrls, Buttons, IB, IBDialogs;

type
  { TIBDSLCLInterface }

  TIBDSLCLInterface = class(TIBLCLInterface)
  private
    function GetProjectName: string;
    procedure GetDatabaseName(DefaultDBName, DefaultUserName: string; var DBName: string;
      var UserName: string);
    procedure GetServerName(DefaultServerName, DefaultUserName: string;
              var ServerName, UserName: string);
    procedure SaveDatabaseParams(DatabaseName, UserName: string);
    procedure SaveServerParams(ServerName, UserName: string);
 public
    function ServerLoginDialog(var AServerName: string;
                               var AUserName, APassword: string): Boolean;  override;
    function LoginDialogEx(var ADatabaseName: string;
                               var AUserName, APassword: string;
                               NameReadOnly: Boolean): Boolean; override;
  end;

implementation

{$R *.lfm}

uses BaseIDEIntf, LazIDEIntf;

const
  ConfigFile = 'ibx.xml';

type
  { TIBXDSLoginDlg }

  TIBXDSLoginDlg = class(TForm)
    Bevel1: TBevel;
    Button1: TButton;
    Button2: TButton;
    Label1: TLabel;
    OpenDialog1: TOpenDialog;
    ProjectName: TLabel;
    SpeedButton1: TSpeedButton;
    TargetCaption: TLabel;
    Label2: TLabel;
    Label3: TLabel;
    Password: TEdit;
    UserName: TEdit;
    DatabaseName: TEdit;
    procedure SpeedButton1Click(Sender: TObject);
  private
    { private declarations }
  public
    { public declarations }
  end;


{ TIBXDSLoginDlg }

procedure TIBXDSLoginDlg.SpeedButton1Click(Sender: TObject);
begin
  OpenDialog1.InitialDir := ExtractFileDir(DatabaseName.Text);
  if OpenDialog1.Execute then
    DatabaseName.Text := OpenDialog1.FileName;
end;


function TIBDSLCLInterface.GetProjectName: string;
begin
  Result := ChangeFileExt(ExtractFileName(LazarusIDE.ActiveProject.MainFile.FileName),'');
end;

procedure TIBDSLCLInterface.GetDatabaseName(DefaultDBName,
  DefaultUserName: string; var DBName: string; var UserName: string);
begin
  With GetIDEConfigStorage(ConfigFile,True) do
  try
    DBName := GetValue(GetProjectName + '/Database',DefaultDBName);
    UserName := GetValue(GetProjectName + '/UserName',DefaultUserName);
  finally
    Free
  end;
end;

procedure TIBDSLCLInterface.GetServerName(DefaultServerName,
  DefaultUserName: string; var ServerName, UserName: string);
begin
  With GetIDEConfigStorage(ConfigFile,True) do
  try
    ServerName := GetValue(GetProjectName + '/Server',DefaultServerName);
    UserName := GetValue(GetProjectName + '/UserName',DefaultUserName);
  finally
    Free
  end;
end;

procedure TIBDSLCLInterface.SaveDatabaseParams(DatabaseName, UserName: string);
begin
  With GetIDEConfigStorage(ConfigFile,True) do
  try
    SetValue(GetProjectName + '/Database',DatabaseName);
    SetValue(GetProjectName + '/UserName',UserName);
    WriteToDisk;
  finally
    Free
  end;
end;

procedure TIBDSLCLInterface.SaveServerParams(ServerName, UserName: string);
begin
  With GetIDEConfigStorage(ConfigFile,True) do
  try
    SetValue(GetProjectName + '/Server',ServerName);
    SetValue(GetProjectName + '/UserName',UserName);
    WriteToDisk;
  finally
    Free
  end;
end;

function TIBDSLCLInterface.ServerLoginDialog(var AServerName: string;
  var AUserName, APassword: string): Boolean;
var ActiveForm: TCustomForm;
begin
  ActiveForm := Screen.ActiveCustomForm;
  with TIBXDSLoginDlg.Create(nil) do
  try
    Caption := 'Firebird Server Login';
    TargetCaption.Caption := 'Server Name: ';
    GetServerName(AServerName,AUserName,AServerName,AUserName);
    ProjectName.Caption := GetProjectName;
    DatabaseName.Text := AServerName;
    UserName.Text := AUserName;
    Result := False;
    if AUserName = '' then ActiveControl := UserName;
    if ShowModal = mrOk then
    begin
      AServerName :=  DatabaseName.Text;
      AUserName := UserName.Text;
      APassword := Password.Text;
      SaveServerParams(DatabaseName.Text,UserName.Text);
      Result := True;
    end;
  finally
    Free;
  end;
  if ActiveForm <> nil then
  begin
    ActiveForm.SetFocus;
    Application.ProcessMessages;
  end;
end;

function TIBDSLCLInterface.LoginDialogEx(var ADatabaseName: string;
  var AUserName, APassword: string; NameReadOnly: Boolean): Boolean;
var ActiveForm: TCustomForm;
begin
 try
  ActiveForm := Screen.ActiveCustomForm;
  with TIBXDSLoginDlg.Create(Application) do
  try
    ProjectName.Caption := GetProjectName;
    GetDatabaseName(ADatabaseName, AUserName, ADatabaseName,AUserName);
    DatabaseName.Text := ADatabaseName;
    UserName.Text := AUserName;
    Result := False;
    if NameReadOnly then
      UserName.Enabled := False
    else
      if AUserName = '' then ActiveControl := UserName;
    if ShowModal = mrOk then
    begin
      ADatabaseName :=  DatabaseName.Text;
      AUserName := UserName.Text;
      APassword := Password.Text;
      SaveDatabaseParams(DatabaseName.Text,UserName.Text);
      Result := True;
    end
  finally
    Free;
  end;
  if ActiveForm <> nil then
  begin
    ActiveForm.SetFocus;
    Application.ProcessMessages;
  end;
 except On E:Exception do
   MessageDlg('Unable to Load Login Dialog ' + E.Message,mtError,[mbOK],0);
 end;
end;

end.
Revision:	67
Committed:	Tue Oct 3 14:08:11 2017 UTC (6 years, 11 months ago) by tony
Content type:	text/x-pascal
File size:	7396 byte(s)
Log Message:	Property Editor positioning tidy up
#	User	Rev	Content
1	tony	39	{************************************************************************}
2			{ }
3			{ Borland Delphi Visual Component Library }
4			{ InterBase Express core components }
5			{ }
6			{ Copyright (c) 1998-2000 Inprise Corporation }
7			{ }
8			{ InterBase Express is based in part on the product }
9			{ Free IB Components, written by Gregory H. Deatz for }
10			{ Hoagland, Longo, Moran, Dunst & Doukas Company. }
11			{ Free IB Components is used under license. }
12			{ }
13			{ The contents of this file are subject to the InterBase }
14			{ Public License Version 1.0 (the "License"); you may not }
15			{ use this file except in compliance with the License. You }
16			{ may obtain a copy of the License at http://www.Inprise.com/IPL.html }
17			{ Software distributed under the License is distributed on }
18			{ an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either }
19			{ express or implied. See the License for the specific language }
20			{ governing rights and limitations under the License. }
21			{ The Original Code was created by InterBase Software Corporation }
22			{ and its successors. }
23			{ Portions created by Inprise Corporation are Copyright (C) Inprise }
24			{ Corporation. All Rights Reserved. }
25			{ Contributor(s): Jeff Overcash }
26			{ }
27			{************************************************************************}
28
29			unit IBDSDialogs;
30
31			{$mode objfpc}{$H+}
32
33			interface
34
35			uses
36			{$IFDEF WINDOWS }
37			Windows,
38			{$ELSE}
39			unix,
40			{$ENDIF}
41	tony	45	SysUtils, Classes, Graphics, Controls, Dialogs,
42			Forms, StdCtrls, ExtCtrls, Buttons, IB, IBDialogs;
43	tony	39
44			type
45			{ TIBDSLCLInterface }
46
47			TIBDSLCLInterface = class(TIBLCLInterface)
48			private
49			function GetProjectName: string;
50			procedure GetDatabaseName(DefaultDBName, DefaultUserName: string; var DBName: string;
51			var UserName: string);
52			procedure GetServerName(DefaultServerName, DefaultUserName: string;
53			var ServerName, UserName: string);
54			procedure SaveDatabaseParams(DatabaseName, UserName: string);
55			procedure SaveServerParams(ServerName, UserName: string);
56			public
57			function ServerLoginDialog(var AServerName: string;
58			var AUserName, APassword: string): Boolean; override;
59			function LoginDialogEx(var ADatabaseName: string;
60			var AUserName, APassword: string;
61			NameReadOnly: Boolean): Boolean; override;
62			end;
63
64			implementation
65
66			{$R *.lfm}
67
68			uses BaseIDEIntf, LazIDEIntf;
69
70			const
71			ConfigFile = 'ibx.xml';
72
73			type
74			{ TIBXDSLoginDlg }
75
76			TIBXDSLoginDlg = class(TForm)
77			Bevel1: TBevel;
78			Button1: TButton;
79			Button2: TButton;
80	tony	45	Label1: TLabel;
81			OpenDialog1: TOpenDialog;
82	tony	39	ProjectName: TLabel;
83	tony	45	SpeedButton1: TSpeedButton;
84	tony	39	TargetCaption: TLabel;
85			Label2: TLabel;
86			Label3: TLabel;
87			Password: TEdit;
88			UserName: TEdit;
89			DatabaseName: TEdit;
90	tony	45	procedure SpeedButton1Click(Sender: TObject);
91	tony	39	private
92			{ private declarations }
93			public
94			{ public declarations }
95			end;
96
97
98	tony	45	{ TIBXDSLoginDlg }
99
100			procedure TIBXDSLoginDlg.SpeedButton1Click(Sender: TObject);
101			begin
102			OpenDialog1.InitialDir := ExtractFileDir(DatabaseName.Text);
103			if OpenDialog1.Execute then
104			DatabaseName.Text := OpenDialog1.FileName;
105			end;
106
107
108	tony	39	function TIBDSLCLInterface.GetProjectName: string;
109			begin
110			Result := ChangeFileExt(ExtractFileName(LazarusIDE.ActiveProject.MainFile.FileName),'');
111			end;
112
113			procedure TIBDSLCLInterface.GetDatabaseName(DefaultDBName,
114			DefaultUserName: string; var DBName: string; var UserName: string);
115			begin
116			With GetIDEConfigStorage(ConfigFile,True) do
117			try
118			DBName := GetValue(GetProjectName + '/Database',DefaultDBName);
119			UserName := GetValue(GetProjectName + '/UserName',DefaultUserName);
120			finally
121			Free
122			end;
123			end;
124
125			procedure TIBDSLCLInterface.GetServerName(DefaultServerName,
126			DefaultUserName: string; var ServerName, UserName: string);
127			begin
128			With GetIDEConfigStorage(ConfigFile,True) do
129			try
130			ServerName := GetValue(GetProjectName + '/Server',DefaultServerName);
131			UserName := GetValue(GetProjectName + '/UserName',DefaultUserName);
132			finally
133			Free
134			end;
135			end;
136
137			procedure TIBDSLCLInterface.SaveDatabaseParams(DatabaseName, UserName: string);
138			begin
139			With GetIDEConfigStorage(ConfigFile,True) do
140			try
141			SetValue(GetProjectName + '/Database',DatabaseName);
142			SetValue(GetProjectName + '/UserName',UserName);
143			WriteToDisk;
144			finally
145			Free
146			end;
147			end;
148
149			procedure TIBDSLCLInterface.SaveServerParams(ServerName, UserName: string);
150			begin
151			With GetIDEConfigStorage(ConfigFile,True) do
152			try
153			SetValue(GetProjectName + '/Server',ServerName);
154			SetValue(GetProjectName + '/UserName',UserName);
155			WriteToDisk;
156			finally
157			Free
158			end;
159			end;
160
161			function TIBDSLCLInterface.ServerLoginDialog(var AServerName: string;
162			var AUserName, APassword: string): Boolean;
163	tony	67	var ActiveForm: TCustomForm;
164	tony	39	begin
165	tony	67	ActiveForm := Screen.ActiveCustomForm;
166	tony	39	with TIBXDSLoginDlg.Create(nil) do
167			try
168			Caption := 'Firebird Server Login';
169			TargetCaption.Caption := 'Server Name: ';
170			GetServerName(AServerName,AUserName,AServerName,AUserName);
171			ProjectName.Caption := GetProjectName;
172			DatabaseName.Text := AServerName;
173			UserName.Text := AUserName;
174			Result := False;
175			if AUserName = '' then ActiveControl := UserName;
176			if ShowModal = mrOk then
177			begin
178			AServerName := DatabaseName.Text;
179			AUserName := UserName.Text;
180			APassword := Password.Text;
181			SaveServerParams(DatabaseName.Text,UserName.Text);
182			Result := True;
183			end;
184			finally
185			Free;
186			end;
187	tony	67	if ActiveForm <> nil then
188			begin
189			ActiveForm.SetFocus;
190			Application.ProcessMessages;
191			end;
192	tony	39	end;
193
194			function TIBDSLCLInterface.LoginDialogEx(var ADatabaseName: string;
195			var AUserName, APassword: string; NameReadOnly: Boolean): Boolean;
196	tony	67	var ActiveForm: TCustomForm;
197	tony	39	begin
198	tony	45	try
199	tony	67	ActiveForm := Screen.ActiveCustomForm;
200	tony	39	with TIBXDSLoginDlg.Create(Application) do
201			try
202			ProjectName.Caption := GetProjectName;
203			GetDatabaseName(ADatabaseName, AUserName, ADatabaseName,AUserName);
204			DatabaseName.Text := ADatabaseName;
205			UserName.Text := AUserName;
206			Result := False;
207			if NameReadOnly then
208			UserName.Enabled := False
209			else
210			if AUserName = '' then ActiveControl := UserName;
211			if ShowModal = mrOk then
212			begin
213			ADatabaseName := DatabaseName.Text;
214			AUserName := UserName.Text;
215			APassword := Password.Text;
216			SaveDatabaseParams(DatabaseName.Text,UserName.Text);
217			Result := True;
218			end
219			finally
220			Free;
221			end;
222	tony	67	if ActiveForm <> nil then
223			begin
224			ActiveForm.SetFocus;
225			Application.ProcessMessages;
226			end;
227	tony	45	except On E:Exception do
228			MessageDlg('Unable to Load Login Dialog ' + E.Message,mtError,[mbOK],0);
229			end;
230	tony	39	end;
231
232			end.