From d0f6ed6af9c6f48387eb4a46a63a35cc10e04c59 Mon Sep 17 00:00:00 2001
From: Florian Jung <flo@windfisch.org>
Date: Mon, 25 Apr 2011 15:49:09 +0000
Subject: inserting notes with a length which is too small for the current  
 quantisation setting is now handled new note's velocity and release-velocity
 can be set

---
 muse2/muse/midiedit/scoreedit.cpp | 47 ++++++++++++++++++++++++++++++++++-----
 muse2/muse/midiedit/scoreedit.h   |  6 +++++
 2 files changed, 48 insertions(+), 5 deletions(-)

diff --git a/muse2/muse/midiedit/scoreedit.cpp b/muse2/muse/midiedit/scoreedit.cpp
index 60558c91..f5633e43 100644
--- a/muse2/muse/midiedit/scoreedit.cpp
+++ b/muse2/muse/midiedit/scoreedit.cpp
@@ -250,6 +250,25 @@ ScoreEdit::ScoreEdit(QWidget* parent, const char* name, unsigned initPos)
 	nlast_action->setChecked(true);
 	menu_command(CMD_NOTELEN_LAST);
 	
+	newnote_toolbar->addSeparator();
+	
+	newnote_toolbar->addWidget(new QLabel(tr("Velocity:"), newnote_toolbar));
+	QSpinBox* velo_spinbox = new QSpinBox(this);
+	velo_spinbox->setRange(0, 127);
+	velo_spinbox->setSingleStep(1);
+	connect(velo_spinbox, SIGNAL(valueChanged(int)), score_canvas, SLOT(set_newnote_velo(int)));
+	newnote_toolbar->addWidget(velo_spinbox);
+	velo_spinbox->setValue(64);
+
+	newnote_toolbar->addWidget(new QLabel(tr("Off-Velocity:"), newnote_toolbar));
+	QSpinBox* velo_off_spinbox = new QSpinBox(this);
+	velo_off_spinbox->setRange(0, 127);
+	velo_off_spinbox->setSingleStep(1);
+	connect(velo_off_spinbox, SIGNAL(valueChanged(int)), score_canvas, SLOT(set_newnote_velo_off(int)));
+	newnote_toolbar->addWidget(velo_off_spinbox);
+	velo_off_spinbox->setValue(64);
+
+
 	
 	QToolBar* quant_toolbar = addToolBar(tr("Quantisation settings"));
 	newnote_toolbar->setObjectName("Quantisation settings");
@@ -523,6 +542,9 @@ ScoreCanvas::ScoreCanvas(ScoreEdit* pr, QWidget* parent_widget,
 	              //called again. but for safety...
 	set_pixels_per_whole(300); //same as above. but safety rocks
 
+	set_newnote_velo(64);
+	set_newnote_velo_off(64);
+	
 	dragging_staff=false;
 	
 	
@@ -2858,11 +2880,18 @@ void ScoreCanvas::mousePressEvent (QMouseEvent* event)
 						
 						Event newevent(Note);
 						newevent.setPitch(y_to_pitch(y,tick, staff_it->clef));
-						newevent.setVelo(64); //TODO
-						newevent.setVeloOff(64); //TODO
+						newevent.setVelo(newnote_velo);
+						newevent.setVeloOff(newnote_velo_off);
 						newevent.setTick(relative_tick);
 						newevent.setLenTick((new_len>0)?new_len:last_len);
 						
+						if (flo_quantize(newevent.lenTick(), quant_ticks()) <= 0)
+						{
+							newevent.setLenTick(quant_ticks());
+							cout << "DEBUG: inserted note's length would be invisible after quantisation (too short)." << endl <<
+							        "       setting it to " << newevent.lenTick() << endl;
+						}
+						
 						if (newevent.endTick() > curr_part->lenTick())
 						{
 							cout << "DEBUG: clipping inserted note from len="<<newevent.endTick()<<" to len="<<(curr_part->lenTick() - newevent.tick())<<endl;
@@ -3356,6 +3385,16 @@ void ScoreCanvas::maybe_close_if_empty()
 	}
 }
 
+void ScoreCanvas::set_newnote_velo(int velo)
+{
+	newnote_velo=velo;
+}
+
+void ScoreCanvas::set_newnote_velo_off(int velo)
+{
+	newnote_velo_off=velo;
+}
+
 bool staff_t::cleanup_parts()
 {
 	bool did_something=false;
@@ -3422,13 +3461,12 @@ set<Part*> staff_t::parts_at_tick(unsigned tick)
 
 /* BUGS and potential bugs
  *   o when the keymap is not used, this will probably lead to a bug
+ *     same when mastertrack is disabled
  * 
  * CURRENT TODO
  *   x nothing atm
  * 
  * IMPORTANT TODO
- *   o invalidate len-buttons for lens which are outside of the quantisation setting
- *   o add toolbar for new note's velocities
  *   o implement color=velocity
  *
  * less important stuff
@@ -3460,7 +3498,6 @@ set<Part*> staff_t::parts_at_tick(unsigned tick)
  *     msgNewEvent functions (see my e-mail)
  *
  * GUI stuff
- *   o velocity/release-velo for newly inserted notes [->toolbar]
  *   o velocity/release-velo for already existing notes
  *     	  - do this by right-click -> some dialog shows up?
  *     	  - or by selecting the note and changing the values in the same widget which also is used for new notes?
diff --git a/muse2/muse/midiedit/scoreedit.h b/muse2/muse/midiedit/scoreedit.h
index 367aac5e..af6dabf3 100644
--- a/muse2/muse/midiedit/scoreedit.h
+++ b/muse2/muse/midiedit/scoreedit.h
@@ -551,6 +551,9 @@ class ScoreCanvas : public View
 // member variables ---------------------------------------------------
 		int _quant_power2;
 		int _pixels_per_whole;
+
+		int newnote_velo;
+		int newnote_velo_off;
 		
 		std::map<int,int> pos_add_list;
 		
@@ -640,6 +643,9 @@ class ScoreCanvas : public View
 			void preamble_keysig_slot(bool);
 			void preamble_timesig_slot(bool);
 			void set_pixels_per_whole(int);
+
+			void set_newnote_velo(int);
+			void set_newnote_velo_off(int);
 	
 	signals:
 			void xscroll_changed(int);
-- 
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