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Viewing changes to synti/organ/organgui.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Kobras
  • Date: 2006-01-03 20:18:47 UTC
  • mfrom: (1.1.5 upstream)
  • Revision ID: james.westby@ubuntu.com-20060103201847-r9poqt6y5gu9hnji
Tags: 0.7.1+0.7.2pre5-1
* New upstream version.
* Updated patches:
  + [20_allow_system_timer]
    Rediffed for 0.7.2pre5.

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synti/organ/organgui.cpp
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//=========================================================
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//  MusE
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//  Linux Music Editor
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//  $Id: organgui.cpp,v 1.16 2004/02/14 14:00:41 wschweer Exp $
 
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//  $Id: organgui.cpp,v 1.16.2.1 2005/12/29 23:33:50 spamatica Exp $
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//
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//    This is a simple GUI implemented with QT for
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//    organ software synthesizer.
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      }
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//---------------------------------------------------------
 
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//   getControllerInfo
 
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//    return min max values for controllers
 
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//---------------------------------------------------------
 
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int OrganGui::getControllerMinMax(int id, int* min, int* max) const
 
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      {
 
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      if (id >= NUM_GUI_CONTROLLER)
 
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            return 0;
 
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      const SynthGuiCtrl* ctrl = (const SynthGuiCtrl*)&dctrl[id];
 
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      //int val = 0;
 
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      if (ctrl->type == SynthGuiCtrl::SLIDER) {
 
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            QSlider* slider = (QSlider*)(ctrl->editor);
 
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            *max = slider->maxValue();
 
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            *min = slider->minValue();
 
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            //val = (slider->value() * 16383 + max/2) / max;
 
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            //val = 16383 + 1/2 
 
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            }
 
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      else if (ctrl->type == SynthGuiCtrl::SWITCH) {
 
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            //val = ((QCheckBox*)(ctrl->editor))->isOn();
 
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            *min=0;
 
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            *max=1;
 
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            }
 
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      return ++id;
 
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      }
 
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//---------------------------------------------------------
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//   setParam
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//    set param in gui
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//---------------------------------------------------------
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      ctrl->editor->blockSignals(true);
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      if (ctrl->type == SynthGuiCtrl::SLIDER) {
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            QSlider* slider = (QSlider*)(ctrl->editor);
 
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//             int max = slider->maxValue();
 
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//             if(val < 0) val = (val * max + 8191) / 16383 - 1;
 
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//             else val = (val * max + 8191) / 16383;
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            slider->setValue(val);
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            if (ctrl->label)
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                  ((QSpinBox*)(ctrl->label))->setValue(val);