'================================================================
'= タブコントロールをコードで作成(�V)
'=    (CreateWindowEx4_6.bas)
'================================================================
#include "Windows.bi"

#define COLOR_BTNFACE 15                '3Dオブジェクトの表面色
#define DEFAULT_GUI_FONT 17             '
#define IDM_TAB1 &H100                  '
#define TCIF_TEXT &H1                   'pdzTextにデータが含まれる
#define TCM_INSERTITEMA &H1307          '(&H1300 + 7)
#define TCS_RIGHT &H2                   'タブを右側に表示｢TCS_VERTICAL｣と同時に使用
#define TCS_VERTICAL &H80               'タブを右側に表示｢TCS_RIGHT｣と同時に使用
#define WM_SETFONT &H30                 '論理フォントを設定する
#define WC_TABCONTROL "SysTabControl32" 'タブコントロール
#define WS_CHILD &H40000000             '親ウィンドウを持つコントロール(子ウィンドウ)を作成する
#define WS_CLIPSIBLINGS &H4000000       '兄弟関係にある子ウィンドウをクリップする
#define WS_VISIBLE &H10000000           '可視状態のウィンドウを作成する

Type TCITEM
    mask        As Long
    dwState     As Long
    dwStateMask As Long
    pszText     As Long
    cchTextMax  As Long
    iImage      As Long
    lParam      As Long
End Type

' システムの背景色を取得
Declare Function Api_GetSysColor& Lib "user32" Alias "GetSysColor" (ByVal nIndex&)

' ウィンドウ(コントロール)を作成
Declare Function Api_CreateWindowEx& Lib "user32" Alias "CreateWindowExA" (ByVal ExStyle&, ByVal ClassName$, ByVal WinName$, ByVal Style&, ByVal x&, ByVal y&, ByVal nWidth&, ByVal nHeight&, ByVal Parent&, ByVal Menu&, ByVal Instance&, Param&)

' ストックオブジェクトのハンドルを取得
Declare Function Api_GetStockObject& Lib "gdi32" Alias "GetStockObject" (ByVal nIndex&)

' CreateWindowExの解放
Declare Function Api_DestroyWindow& Lib "user32" Alias "DestroyWindow" (ByVal hWnd&)

' コモンコントロールライブラリからコモンコントロールのウィンドウクラスを登録して初期化
Declare Sub Api_InitCommonControls Lib "comctl32" Alias "InitCommonControls" ()

' ウィンドウにメッセージを送信
Declare Function Api_SendMessage& Lib "user32" Alias "SendMessageA" (ByVal hWnd&, ByVal wMsg&, ByVal wParam&, lParam As Any)

' ウィンドウにメッセージを送信
Declare Function Api_SendMessageByLong& Lib "user32" Alias "SendMessageA" (ByVal hWnd&, ByVal wMsg&, ByVal wParam&, ByVal lParam&)

Var Shared Button1 As Object

Button1.Attach GetDlgItem("Button1") : Button1.SetFontSize 14

Var Shared hTabs As Long

'================================================================
'=
'================================================================
Declare Sub MainForm_Start edecl ()
Sub MainForm_Start()
    Var rgbColor As Long

    'Buttonの表面色を取得
    rgbColor = Api_GetSysColor(COLOR_BTNFACE)

    'MainFormを取得色で塗り
    SetBackColor rgbColor

    '画面を消去し
    Cls

    'MainFormを表示
    ShowWindow -1
End Sub

'================================================================
'=
'================================================================
Declare Sub Button1_on edecl ()
Sub Button1_on()
    Var tci As TCITEM
    Var Ret As Long

    Api_InitCommonControls

    hTabs = Api_CreateWindowEx(0, WC_TABCONTROL, "", WS_CHILD Or WS_CLIPSIBLINGS Or WS_VISIBLE Or TCS_VERTICAL Or TCS_RIGHT, 10, 20, 210, 150, GethWnd, IDM_TAB1, GethInst, ByVal 0)

    If hTabs <> 0 Then
        Ret = Api_SendMessageByLong(hTabs, WM_SETFONT, Api_GetStockObject(DEFAULT_GUI_FONT), 0)

        tci.mask = TCIF_TEXT
        tci.pszText = StrAdr("Tab1" & Chr$(0))
        Ret = Api_SendMessage(hTabs, TCM_INSERTITEMA, 0, tci)

        tci.mask = TCIF_TEXT
        tci.pszText = StrAdr("tab2" & Chr$(0))
        Ret = Api_SendMessage(hTabs, TCM_INSERTITEMA, 1, tci)

        tci.mask = TCIF_TEXT
        tci.pszText = StrAdr("Tab3" & Chr$(0))
        Ret = Api_SendMessage(hTabs, TCM_INSERTITEMA, 2, tci)
    End If

    Button1.EnableWindow 0
End Sub

'================================================================
'=
'================================================================
Declare Sub MainForm_QueryClose edecl ()
Sub MainForm_QueryClose()
    Var Ret As Long

    Ret = Api_DestroyWindow(hTabs)
End Sub

'================================================================
'=
'================================================================
While 1
    WaitEvent
Wend
Stop
End