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Diffstat (limited to 'src/PianoRollScaleView.cpp')
| -rw-r--r-- | src/PianoRollScaleView.cpp | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/PianoRollScaleView.cpp b/src/PianoRollScaleView.cpp new file mode 100644 index 0000000..45fc198 --- /dev/null +++ b/src/PianoRollScaleView.cpp @@ -0,0 +1,163 @@ +//******************************************************************************
+// MIDIシーケンサーソフト『世界樹』
+// ピアノロールスケールビュークラス
+// (C)2002-2013 おーぷんMIDIぷろじぇくと／くず
+//******************************************************************************
+
+/* This library is free software; you can redistribute it and/or */
+/* modify it under the terms of the GNU Lesser General Public */
+/* License as published by the Free Software Foundation; either */
+/* version 2.1 of the License, or (at your option) any later version. */
+
+/* This library 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. See the GNU */
+/* Lesser General Public License for more details. */
+
+/* You should have received a copy of the GNU Lesser General Public */
+/* License along with this library; if not, write to the Free Software */
+/* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+#include "winver.h"
+#include <afxwin.h>
+#include <afxext.h>
+#include <afxcmn.h>
+#include <afxmt.h>
+#include "../../MIDIIO/MIDIIO.h"
+#include "../../MIDIData/MIDIData.h"
+#include "../../MIDIClock/MIDIClock.h"
+#include "../../MIDIStatus/MIDIStatus.h"
+#include "../../MIDIInstrument/MIDIInstrument.h"
+#include "mousewheel.h"
+#include "ColorfulComboBox.h"
+#include "ColorfulCheckListBox.h"
+#include "HistoryRecord.h"
+#include "HistoryUnit.h"
+#include "SekaijuApp.h"
+#include "SekaijuDoc.h"
+#include "SekaijuView.h"
+#include "SekaijuToolBar.h"
+#include "SekaijuStatusBar.h"
+#include "MainFrame.h"
+#include "ChildFrame.h"
+#include "PianoRollFrame.h"
+#include "PianoRollScaleView.h"
+
+#ifdef _DEBUG
+#define new DEBUG_NEW
+#undef THIS_FILE
+static char THIS_FILE[] = __FILE__;
+#endif
+
+
+IMPLEMENT_DYNCREATE (CPianoRollScaleView, CSekaijuView)
+
+// メッセージマップ
+BEGIN_MESSAGE_MAP (CPianoRollScaleView, CSekaijuView)
+ ON_WM_KEYDOWN ()
+ ON_WM_MOUSEWHEEL40 ()
+END_MESSAGE_MAP ()
+
+//------------------------------------------------------------------------------
+// 構築と破壊
+//------------------------------------------------------------------------------
+
+// コンストラクタ
+CPianoRollScaleView::CPianoRollScaleView () {
+}
+
+// デストラクタ
+CPianoRollScaleView::~CPianoRollScaleView () {
+}
+
+//------------------------------------------------------------------------------
+// オーバーライド
+//------------------------------------------------------------------------------
+
+// 描画
+void CPianoRollScaleView::OnDraw (CDC* pDC) {
+ CSekaijuDoc* pDoc = GetDocument();
+ ASSERT_VALID(pDoc);
+ CRect rcClient;
+ GetClientRect (&rcClient);
+ long lColorBtnFace = ::GetSysColor (COLOR_BTNFACE);
+ pDC->FillSolidRect (&rcClient, lColorBtnFace);
+}
+
+// ビューの更新
+void CPianoRollScaleView::OnUpdate (CView* pSender, LPARAM lHint, CObject* pHint) {
+ // クリティカルセクションはロックされているものとする。
+ CPianoRollFrame* pPianoRollFrame = (CPianoRollFrame*)GetParent ();
+ CMainFrame* pMainFrame = (CMainFrame*)AfxGetMainWnd ();
+ CSekaijuApp* pSekaijuApp = (CSekaijuApp*)AfxGetApp ();
+ CSekaijuDoc* pSekaijuDoc = GetDocument ();
+ // 演奏開始した場合、リアルタイム入力開始した場合、位置移動した場合
+ if ((lHint & SEKAIJUDOC_PLAYSTARTED) ||
+ (lHint & SEKAIJUDOC_RECORDSTARTED) ||
+ (lHint & SEKAIJUDOC_POSITIONCHANGED)) {
+ if (pSekaijuApp->m_theGeneralOption.m_bEnableAutoPageUpdate) { // 20091224追加
+ pPianoRollFrame->m_bAutoPageUpdate = TRUE;
+ }
+ }
+ // MIDIデータが変更された場合
+ if (lHint & SEKAIJUDOC_MIDIDATACHANGED) { /* 20091024追加 */
+ pPianoRollFrame->UpdateSnapCombo (); /* 20091024追加 */
+ pPianoRollFrame->UpdateDurationCombo (); /* 20091024追加 */
+ }
+ // MIDIトラックが変更された場合
+ if (lHint & SEKAIJUDOC_MIDITRACKCHANGED) {
+ pPianoRollFrame->UpdateTrackList ();
+ pPianoRollFrame->UpdateTrackCombo ();
+ }
+ // MIDIデータ又はMIDIトラック又はMIDIイベントが変更された場合
+ if ((lHint & SEKAIJUDOC_MIDIDATACHANGED) ||
+ (lHint & SEKAIJUDOC_MIDITRACKCHANGED) ||
+ (lHint & SEKAIJUDOC_MIDIEVENTCHANGED)) {
+ MIDIData* pMIDIData = pSekaijuDoc->m_pMIDIData;
+ long lEndTime = MIDIData_GetEndTime (pMIDIData);
+ pMainFrame->SetPositionScrollRange (0, lEndTime, TRUE);
+ pPianoRollFrame->RecalcKeyScrollInfo ();
+ pPianoRollFrame->RecalcVelScrollInfo ();
+ pPianoRollFrame->RecalcTimeScrollInfo ();
+ }
+ CSekaijuView::OnUpdate (pSender, lHint, pHint);
+}
+
+
+//------------------------------------------------------------------------------
+// メッセージマップ
+//------------------------------------------------------------------------------
+
+// キーが押された時
+void CPianoRollScaleView::OnKeyDown (UINT nChar, UINT nRepCnt, UINT nFlags) {
+ CPianoRollFrame* pPianoRollFrame = (CPianoRollFrame*)GetParent ();
+ pPianoRollFrame->PostMessage (WM_KEYDOWN, nChar, (nFlags << 16) | nRepCnt);
+ return;
+}
+
+// マウスホイールが回された時
+void CPianoRollScaleView::OnMouseWheel40 (UINT nFlags, CPoint point) {
+ CPianoRollFrame* pPianoRollFrame = (CPianoRollFrame*)GetParent ();
+ CSekaijuApp* pSekaijuApp = (CSekaijuApp*)AfxGetApp ();
+ CSekaijuDoc* pSekaijuDoc = GetDocument ();
+ long lDelta = (short)HIWORD (nFlags);
+ long lFlags = LOWORD (nFlags);
+ if (lFlags & MK_CONTROL) {
+ if (lDelta > 0 && pSekaijuApp->m_theGeneralOption.m_bInvertCtrlMouseWheel == 0 ||
+ lDelta < 0 && pSekaijuApp->m_theGeneralOption.m_bInvertCtrlMouseWheel != 0) {
+ pPianoRollFrame->PostMessage (WM_COMMAND, ID_CONTROL_PREVMEASURE);
+ }
+ else {
+ pPianoRollFrame->PostMessage (WM_COMMAND, ID_CONTROL_NEXTMEASURE);
+ }
+ }
+ else {
+ long lKeyScrollPos = pPianoRollFrame->GetKeyScrollPos ();
+ long lKeyZoom = pPianoRollFrame->GetKeyZoom ();
+ lKeyScrollPos -= lKeyZoom * lDelta / WHEELDELTA;
+ pPianoRollFrame->SetKeyScrollPos (lKeyScrollPos);
+ }
+}
+
+
+
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