added 3rd party dependencies ( except Jedi-SDL )

modified DPR to statically include all files needed (using relative paths)

this means 3rd party components should not need installation in the IDE, or adding to search paths.

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/trunk@368 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 233 insertions, 0 deletions

diff --git a/Game/Code/lib/SQLite/example/uTestSqlite.pas b/Game/Code/lib/SQLite/example/uTestSqlite.pas
new file mode 100644
index 00000000..6691fece
--- /dev/null
+++ b/Game/Code/lib/SQLite/example/uTestSqlite.pas
@@ -0,0 +1,233 @@
+unit uTestSqlite;

+

+interface

+

+uses

+  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,

+  Dialogs, StdCtrls,SQLiteTable3, ExtCtrls, jpeg;

+

+type

+  TForm1 = class(TForm)

+    btnTest: TButton;

+    memNotes: TMemo;

+    Label1: TLabel;

+    Label2: TLabel;

+    ebName: TEdit;

+    Label3: TLabel;

+    ebNumber: TEdit;

+    Label4: TLabel;

+    ebID: TEdit;

+    Image1: TImage;

+    btnLoadImage: TButton;

+    btnDisplayImage: TButton;

+    procedure btnTestClick(Sender: TObject);

+    procedure btnLoadImageClick(Sender: TObject);

+    procedure btnDisplayImageClick(Sender: TObject);

+  private

+    { Private declarations }

+  public

+    { Public declarations }

+  end;

+

+var

+  Form1: TForm1;

+

+implementation

+

+{$R *.dfm}

+

+procedure TForm1.btnTestClick(Sender: TObject);

+var

+slDBpath: string;

+sldb: TSQLiteDatabase;

+sltb: TSQLIteTable;

+sSQL: String;

+Notes: String;

+

+begin

+

+slDBPath := ExtractFilepath(application.exename)

++ 'test.db';

+

+sldb := TSQLiteDatabase.Create(slDBPath);

+try

+

+if sldb.TableExists('testTable') then begin

+sSQL := 'DROP TABLE testtable';

+sldb.execsql(sSQL);

+end;

+

+sSQL := 'CREATE TABLE testtable ([ID] INTEGER PRIMARY KEY,[OtherID] INTEGER NULL,';

+sSQL := sSQL + '[Name] VARCHAR (255),[Number] FLOAT, [notes] BLOB, [picture] BLOB COLLATE NOCASE);';

+

+sldb.execsql(sSQL);

+

+sldb.execsql('CREATE INDEX TestTableName ON [testtable]([Name]);');

+

+//begin a transaction

+sldb.BeginTransaction;

+

+sSQL := 'INSERT INTO testtable(Name,OtherID,Number,Notes) VALUES ("Some Name",4,587.6594,"Here are some notes");';

+//do the insert

+sldb.ExecSQL(sSQL);

+

+sSQL := 'INSERT INTO testtable(Name,OtherID,Number,Notes) VALUES ("Another Name",12,4758.3265,"More notes");';

+//do the insert

+sldb.ExecSQL(sSQL);

+

+//end the transaction

+sldb.Commit;

+

+//query the data

+sltb := slDb.GetTable('SELECT * FROM testtable');

+try

+

+if sltb.Count > 0 then

+begin

+//display first row

+

+ebName.Text := sltb.FieldAsString(sltb.FieldIndex['Name']);

+ebID.Text := inttostr(sltb.FieldAsInteger(sltb.FieldIndex['ID']));

+ebNumber.Text := floattostr( sltb.FieldAsDouble(sltb.FieldIndex['Number']));

+Notes :=  sltb.FieldAsBlobText(sltb.FieldIndex['Notes']);

+memNotes.Text := notes;

+

+end;

+

+finally

+sltb.Free;

+end;

+

+finally

+sldb.Free;

+

+end;

+

+end;

+

+procedure TForm1.btnLoadImageClick(Sender: TObject);

+var

+slDBpath: string;

+sldb: TSQLiteDatabase;

+sltb: TSQLIteTable;

+iID: integer;

+fs: TFileStream;

+

+begin

+

+slDBPath := ExtractFilepath(application.exename)

++ 'test.db';

+

+if not FileExists(slDBPath) then begin

+MessageDLg('Test.db does not exist. Click Test Sqlite 3 to create it.',mtInformation,[mbOK],0);

+exit;

+end;

+

+sldb := TSQLiteDatabase.Create(slDBPath);

+try

+

+//get an ID

+//query the data

+sltb := slDb.GetTable('SELECT ID FROM testtable');

+try

+

+if sltb.Count = 0 then begin

+MessageDLg('There are no rows in the database. Click Test Sqlite 3 to insert a row.',mtInformation,[mbOK],0);

+exit;

+end;

+

+iID := sltb.FieldAsInteger(sltb.FieldIndex['ID']);

+

+finally

+sltb.Free;

+end;

+

+//load an image

+fs := TFileStream.Create(ExtractFileDir(application.ExeName) + '\sunset.jpg',fmOpenRead);

+try

+

+//insert the image into the db

+sldb.UpdateBlob('UPDATE testtable set picture = ? WHERE ID = ' + inttostr(iID),fs);

+

+finally

+fs.Free;

+end;

+

+finally

+sldb.Free;

+

+end;

+

+end;

+

+procedure TForm1.btnDisplayImageClick(Sender: TObject);

+var

+slDBpath: string;

+sldb: TSQLiteDatabase;

+sltb: TSQLIteTable;

+iID: integer;

+ms: TMemoryStream;

+pic: TJPegImage;

+

+begin

+

+slDBPath := ExtractFilepath(application.exename)

++ 'test.db';

+

+if not FileExists(slDBPath) then begin

+MessageDLg('Test.db does not exist. Click Test Sqlite 3 to create it, then Load image to load an image.',mtInformation,[mbOK],0);

+exit;

+end;

+

+sldb := TSQLiteDatabase.Create(slDBPath);

+try

+

+//get an ID

+//query the data

+sltb := slDb.GetTable('SELECT ID FROM testtable');

+try

+

+if not sltb.Count = 0 then begin

+MessageDLg('No rows in the test database. Click Test Sqlite 3 to insert a row, then Load image to load an image.',mtInformation,[mbOK],0);

+exit;

+end;

+

+iID := sltb.FieldAsInteger(sltb.FieldIndex['ID']);

+

+finally

+sltb.Free;

+end;

+

+sltb := sldb.GetTable('SELECT picture FROM testtable where ID = ' + inttostr(iID));

+try

+

+ms := sltb.FieldAsBlob(sltb.FieldIndex['picture']);

+//note that the memory stream is freed when the TSqliteTable is destroyed.

+

+if (ms = nil) then begin

+MessageDLg('No image in the test database. Click Load image to load an image.',mtInformation,[mbOK],0);

+exit;

+end;

+

+ms.Position := 0;

+

+pic := TJPEGImage.Create;

+pic.LoadFromStream(ms);

+

+self.Image1.Picture.Graphic := pic;

+

+pic.Free;

+

+finally

+sltb.Free;

+end;

+

+finally

+sldb.Free;

+

+end;

+

+

+end;

+

+end.