Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2023 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : #include "scorelayout.h"
      23              : 
      24              : #include "dom/score.h"
      25              : #include "dom/masterscore.h"
      26              : #include "dom/system.h"
      27              : #include "dom/page.h"
      28              : 
      29              : #include "layoutcontext.h"
      30              : 
      31              : #include "pagelayout.h"
      32              : #include "scorepageviewlayout.h"
      33              : #include "scorehorizontalviewlayout.h"
      34              : #include "scoreverticalviewlayout.h"
      35              : 
      36              : #include "dumplayoutdata.h"
      37              : 
      38              : using namespace mu::engraving;
      39              : using namespace mu::engraving::rendering::score;
      40              : 
      41              : class CmdStateLocker
      42              : {
      43              :     Score* m_score = nullptr;
      44              : public:
      45         4000 :     CmdStateLocker(Score* s)
      46         4000 :         : m_score(s) { m_score->cmdState().lock(); }
      47         4000 :     ~CmdStateLocker() { m_score->cmdState().unlock(); }
      48              : };
      49              : 
      50         4000 : void ScoreLayout::layoutRange(Score* score, const Fraction& st, const Fraction& et)
      51              : {
      52         4015 :     TRACEFUNC;
      53              : 
      54         4000 :     CmdStateLocker cmdStateLocker(score);
      55         4000 :     LayoutContext ctx(score);
      56              : 
      57         4000 :     Fraction stick(st);
      58         4000 :     Fraction etick(et);
      59         4000 :     assert(!(stick == Fraction(-1, 1) && etick == Fraction(-1, 1)));
      60              : 
      61              :     // Check empty score
      62         4000 :     if (!score->last() || (ctx.conf().isLinearMode() && !score->firstMeasure())) {
      63           36 :         LOGD() << "empty score";
      64           36 :         muse::DeleteAll(score->systems());
      65           36 :         score->systems().clear();
      66           36 :         muse::DeleteAll(score->pages());
      67           36 :         score->pages().clear();
      68           36 :         PageLayout::getNextPage(ctx);
      69           36 :         return;
      70              :     }
      71              : 
      72              :     // Check range
      73         3964 :     bool isLayoutAll = stick <= Fraction(0, 1) && (etick < Fraction(0, 1) || etick == Fraction::max());
      74         3964 :     if (stick < Fraction(0, 1)) {
      75            5 :         stick = Fraction(0, 1);
      76              :     }
      77         3964 :     if (etick < Fraction(0, 1) || etick == Fraction::max()) {
      78         3360 :         etick = score->last()->endTick();
      79              :     }
      80              : 
      81         3964 :     ctx.mutState().setIsLayoutAll(isLayoutAll);
      82              : 
      83              :     // Init context and layout
      84         3964 :     switch (ctx.conf().viewMode()) {
      85         3964 :     case LayoutMode::PAGE:
      86              :     case LayoutMode::FLOAT:
      87         3964 :         ScorePageViewLayout::layoutPageView(score, ctx, stick, etick);
      88         3964 :         break;
      89            0 :     case LayoutMode::LINE:
      90              :     case LayoutMode::HORIZONTAL_FIXED:
      91            0 :         ScoreHorizontalViewLayout::layoutHorizontalView(score, ctx, stick, etick);
      92            0 :         break;
      93            0 :     case LayoutMode::SYSTEM:
      94            0 :         ScoreVerticalViewLayout::layoutVerticalView(score, ctx, stick, etick);
      95            0 :         break;
      96              :     }
      97              : 
      98              :     //LOGDA() << DumpLayoutData::dump(score);
      99         4072 : }