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-rw-r--r--muse2/muse/midiedit/scoreedit.cpp200
-rw-r--r--muse2/muse/midiedit/scoreedit.h30
2 files changed, 156 insertions, 74 deletions
diff --git a/muse2/muse/midiedit/scoreedit.cpp b/muse2/muse/midiedit/scoreedit.cpp
index 1b2e0458..6d6b1879 100644
--- a/muse2/muse/midiedit/scoreedit.cpp
+++ b/muse2/muse/midiedit/scoreedit.cpp
@@ -75,17 +75,25 @@ QString IntToQStr(int i);
-//TODO: all das unten richtig machen!
-#define TICKS_PER_WHOLE (config.division*4)
-#define SONG_LENGTH (song->len())
-#define quant_max 3 //whole, half, quarter = 0,1,2
-#define quant_max_fraction (1 << quant_max) //whole, half, quarter= 1,2,4
-#define FLO_QUANT (TICKS_PER_WHOLE/quant_max_fraction)
-//FLO_QUANT = how many ticks has a single quantisation area?
+
+//PIXELS_PER_NOTEPOS must be greater or equal to 3*NOTE_XLEN + 2*NOTE_SHIFT
+//because if tick 0 is at x=0: the notes can be shifted by NOTE_SHIFT.
+//additionally, they can be moved by NOTE_XLEN (collision avoiding)
+//then, they have their own width, which is NOTE_XLEN/2 into the x>0-area
+//the same thing applies to the x<0-area
+
+// OOO
+// |
+// ^actual calculated x, without shifting or moving
+// ^ and
+// ^ : moved note (by XLEN)
+// additionally, a shift is possible
+// total_width = shift + move + note_xlen + move + shift, where move==note_xlen
+// total_width = 2*shift + 3*note_xlen
+// if total_width is greater than px_per_notepos, there will be collisions!
-//TODO: quant_max richtig setzen!
@@ -191,6 +199,54 @@ ScoreEdit::ScoreEdit(PartList* pl, QWidget* parent, const char* name, unsigned i
transport_toolbar->setObjectName("transport");
transport_toolbar->addActions(transportAction->actions());
+ QToolBar* quant_len_toolbar = addToolBar(tr("Quant'n'length"));
+ quant_len_toolbar->setObjectName("Quant'n'length");
+ quant_len_toolbar->addWidget(new QLabel(tr("Note length:"), quant_len_toolbar));
+ QActionGroup* len_actions=new QActionGroup(this);
+ QAction* n1_action = quant_len_toolbar->addAction("1", menu_mapper, SLOT(map()));
+ QAction* n2_action = quant_len_toolbar->addAction("2", menu_mapper, SLOT(map()));
+ QAction* n4_action = quant_len_toolbar->addAction("4", menu_mapper, SLOT(map()));
+ QAction* n8_action = quant_len_toolbar->addAction("8", menu_mapper, SLOT(map()));
+ QAction* n16_action = quant_len_toolbar->addAction("16", menu_mapper, SLOT(map()));
+ QAction* n32_action = quant_len_toolbar->addAction("32", menu_mapper, SLOT(map()));
+ QAction* nlast_action = quant_len_toolbar->addAction(tr("last"), menu_mapper, SLOT(map()));
+ menu_mapper->setMapping(n1_action, CMD_NOTELEN_1);
+ menu_mapper->setMapping(n2_action, CMD_NOTELEN_2);
+ menu_mapper->setMapping(n4_action, CMD_NOTELEN_4);
+ menu_mapper->setMapping(n8_action, CMD_NOTELEN_8);
+ menu_mapper->setMapping(n16_action, CMD_NOTELEN_16);
+ menu_mapper->setMapping(n32_action, CMD_NOTELEN_32);
+ menu_mapper->setMapping(nlast_action, CMD_NOTELEN_LAST);
+ n1_action->setCheckable(true);
+ n2_action->setCheckable(true);
+ n4_action->setCheckable(true);
+ n8_action->setCheckable(true);
+ n16_action->setCheckable(true);
+ n32_action->setCheckable(true);
+ nlast_action->setCheckable(true);
+ len_actions->addAction(n1_action);
+ len_actions->addAction(n2_action);
+ len_actions->addAction(n4_action);
+ len_actions->addAction(n8_action);
+ len_actions->addAction(n16_action);
+ len_actions->addAction(n32_action);
+ len_actions->addAction(nlast_action);
+
+ nlast_action->setChecked(true);
+ menu_command(CMD_NOTELEN_LAST);
+
+ quant_len_toolbar->addSeparator();
+ quant_len_toolbar->addWidget(new QLabel(tr("Quantisation:"), quant_len_toolbar));
+ QComboBox* quant_combobox = new QComboBox(this);
+ quant_combobox->addItem("2"); // if you add or remove items from
+ quant_combobox->addItem("4"); // here, also change quant_mapper[]
+ quant_combobox->addItem("8"); // in ScoreCanvas::set_quant()!
+ quant_combobox->addItem("16");
+ quant_combobox->addItem("32");
+ connect(quant_combobox, SIGNAL(currentIndexChanged(int)), score_canvas, SLOT(set_quant(int)));
+ quant_len_toolbar->addWidget(quant_combobox);
+ quant_combobox->setCurrentIndex(2);
+
QMenu* settings_menu = menuBar()->addMenu(tr("&Settings"));
@@ -230,7 +286,7 @@ ScoreEdit::ScoreEdit(PartList* pl, QWidget* parent, const char* name, unsigned i
-/* TODO FINDMICHJETZT
+/* FINDMICHJETZT
addToolBarBreak();
info = new NoteInfo(this);
addToolBar(info);
@@ -360,7 +416,7 @@ void ScoreEdit::menu_command(int cmd)
void ScoreCanvas::add_staves(PartList* pl, bool all_in_one)
{
- staff_t staff;
+ staff_t staff(this);
if (all_in_one)
{
@@ -431,6 +487,10 @@ ScoreCanvas::ScoreCanvas(MidiEditor* pr, QWidget* parent,
last_len=384;
new_len=-1;
+
+ set_quant(2); //this is actually unneccessary, as while
+ //initalizing the quant_combobox, this gets
+ //called again. but for safety...
dragging_staff=false;
@@ -522,7 +582,7 @@ void ScoreCanvas::set_staffmode(list<staff_t>::iterator it, staff_mode_t mode)
it->clef=BASS;
it->split_note=SPLIT_NOTE;
- staves.insert(it, staff_t(GRAND_TOP, VIOLIN, it->parts, it->split_note));
+ staves.insert(it, staff_t(this, GRAND_TOP, VIOLIN, it->parts, it->split_note));
break;
default:
@@ -775,16 +835,16 @@ bool operator< (const note_pos_t& a, const note_pos_t& b)
-int flo_quantize(int tick)
+int flo_quantize(int tick, int quant_ticks)
{
//TODO quantizing must be done with the proper functions!
- return int(nearbyint((float)tick / FLO_QUANT))*FLO_QUANT;
+ return int(nearbyint((float)tick / quant_ticks))*quant_ticks;
}
-int flo_quantize_floor(int tick)
+int flo_quantize_floor(int tick, int quant_ticks)
{
//TODO quantizing must be done with the proper functions, see above
- return int(tick / FLO_QUANT) * FLO_QUANT;
+ return int(tick / quant_ticks) * quant_ticks;
}
@@ -825,8 +885,8 @@ void staff_t::create_appropriate_eventlist(const set<Part*>& parts)
(type==NORMAL) ) )
{
unsigned begin, end;
- begin=flo_quantize(event.tick()+part->tick());
- end=flo_quantize(event.endTick()+part->tick());
+ begin=flo_quantize(event.tick()+part->tick(), parent->quant_ticks());
+ end=flo_quantize(event.endTick()+part->tick(), parent->quant_ticks());
cout <<"inserting note on at "<<begin<<" with pitch="<<event.pitch()<<" and len="<<end-begin<<endl;
eventlist.insert(pair<unsigned, FloEvent>(begin, FloEvent(begin,event.pitch(), event.velo(),end-begin,FloEvent::NOTE_ON,part,&it->second)));
}
@@ -1093,11 +1153,11 @@ vector<int> create_emphasize_list(int num, int denom)
return create_emphasize_list(nums, denom);
}
-//quant_max must be in log(len), that is
+//quant_power2 must be in log(len), that is
//whole, half, quarter, eighth = 0,1,2,3
//NOT: 1,2,4,8! (think of 2^foo)
//len is in ticks
-list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo, bool allow_dots, bool allow_normal)
+list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo, int quant_power2, bool allow_dots, bool allow_normal)
{
list<note_len_t> retval;
@@ -1108,9 +1168,9 @@ list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo,
if (allow_normal)
{
- int dot_max = allow_dots ? quant_max : 0;
+ int dot_max = allow_dots ? quant_power2 : 0;
- for (int i=0;i<=quant_max;i++)
+ for (int i=0;i<=quant_power2;i++)
for (int j=0;j<=dot_max-i;j++)
if (calc_len(i,j) == len_ticks)
{
@@ -1139,10 +1199,8 @@ list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo,
cout << "add " << len_now << " ticks" << endl;
if (allow_dots)
{
- int dot_max = quant_max;
-
- for (int i=0;i<=quant_max;i++)
- for (int j=0;j<=dot_max-i;j++)
+ for (int i=0;i<=quant_power2;i++)
+ for (int j=0;j<=quant_power2-i;j++)
if (calc_len(i,j) == len_now)
{
retval.push_back(note_len_t (i,j));
@@ -1152,7 +1210,7 @@ list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo,
if (len_now) //the above failed or allow_dots=false
{
- for (int i=0; i<=quant_max; i++)
+ for (int i=0; i<=quant_power2; i++)
{
int tmp=calc_len(i,0);
if (tmp <= len_now)
@@ -1178,26 +1236,7 @@ list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo,
#define YLEN 10
#define NOTE_SHIFT 3
-#define PIXELS_PER_WHOLE (320) //how many px are between two wholes?
-#define PIXELS_PER_NOTEPOS (PIXELS_PER_WHOLE/quant_max_fraction) //how many px are between the smallest drawn beats?
-
-//PIXELS_PER_NOTEPOS must be greater or equal to 3*NOTE_XLEN + 2*NOTE_SHIFT
-//because if tick 0 is at x=0: the notes can be shifted by NOTE_SHIFT.
-//additionally, they can be moved by NOTE_XLEN (collision avoiding)
-//then, they have their own width, which is NOTE_XLEN/2 into the x>0-area
-//the same thing applies to the x<0-area
-
-// OOO
-// |
-// ^actual calculated x, without shifting or moving
-// ^ and
-// ^ : moved note (by XLEN)
-// additionally, a shift is possible
-// total_width = shift + move + note_xlen + move + shift, where move==note_xlen
-// total_width = 2*shift + 3*note_xlen
-// if total_width is greater than px_per_notepos, there will be collisions!
-#define NOTE_MOVE_X (PIXELS_PER_NOTEPOS/2)
#define REST_AUSWEICH_X 10
#define DOT_XDIST 6
#define DOT_XBEGIN 10
@@ -1226,8 +1265,6 @@ list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo,
#define KEYCHANGE_ACC_RIGHTDIST 0
-#define stdmap std::map
-
#define no_notepos note_pos_t()
#define TIE_DIST 5
@@ -1312,7 +1349,7 @@ void staff_t::create_itemlist()
{
if (lastevent==last_measure) //there was no note?
{
- unsigned tmppos=(last_measure+t-FLO_QUANT)/2;
+ unsigned tmppos=(last_measure+t-parent->quant_ticks())/2;
cout << "\tend-of-measure: this was an empty measure. inserting rest in between at t="<<tmppos << endl;
itemlist[tmppos].insert( FloItem(FloItem::REST,notepos,0,0) );
itemlist[t].insert( FloItem(FloItem::REST_END,notepos,0,0) );
@@ -1325,7 +1362,7 @@ void staff_t::create_itemlist()
{
printf("\tend-of-measure: set rest at %i with len %i\n",lastevent,rest);
- list<note_len_t> lens=parse_note_len(rest,lastevent-last_measure,emphasize_list,DOTTED_RESTS,UNSPLIT_RESTS);
+ list<note_len_t> lens=parse_note_len(rest,lastevent-last_measure,emphasize_list,parent->quant_power2(),DOTTED_RESTS,UNSPLIT_RESTS);
unsigned tmppos=lastevent;
for (list<note_len_t>::iterator x=lens.begin(); x!=lens.end(); x++)
{
@@ -1353,7 +1390,7 @@ void staff_t::create_itemlist()
// no need to check if the rest crosses measure boundaries;
// it can't.
- list<note_len_t> lens=parse_note_len(rest,lastevent-last_measure,emphasize_list,DOTTED_RESTS,UNSPLIT_RESTS);
+ list<note_len_t> lens=parse_note_len(rest,lastevent-last_measure,emphasize_list,parent->quant_power2(),DOTTED_RESTS,UNSPLIT_RESTS);
unsigned tmppos=lastevent;
for (list<note_len_t>::iterator x=lens.begin(); x!=lens.end(); x++)
{
@@ -1394,7 +1431,7 @@ void staff_t::create_itemlist()
eventlist.insert(pair<unsigned, FloEvent>(t+len, FloEvent(t+len,pitch, velo,0,FloEvent::NOTE_OFF,it->second.source_part, it->second.source_event)));
}
- list<note_len_t> lens=parse_note_len(tmplen,t-last_measure,emphasize_list,true,true);
+ list<note_len_t> lens=parse_note_len(tmplen,t-last_measure,emphasize_list,parent->quant_power2(),true,true);
unsigned tmppos=t;
int n_lens=lens.size();
int count=0;
@@ -1789,7 +1826,7 @@ group_them_again:
itemlist[t].insert( FloItem(FloItem::NOTE_END,tmp.pos,0,0) );
- list<note_len_t> lens=parse_note_len(len_ticks_remaining,t-last_measure,emphasize_list,true,true);
+ list<note_len_t> lens=parse_note_len(len_ticks_remaining,t-last_measure,emphasize_list,parent->quant_power2(),true,true);
unsigned tmppos=t;
int n_lens=lens.size();
int count=0;
@@ -1834,7 +1871,7 @@ group_them_again:
itemlist[t].insert( FloItem(FloItem::NOTE_END,tmp.pos,0,0) );
- list<note_len_t> lens=parse_note_len(len_ticks_remaining,t-last_measure,emphasize_list,true,true);
+ list<note_len_t> lens=parse_note_len(len_ticks_remaining,t-last_measure,emphasize_list,parent->quant_power2(),true,true);
unsigned tmppos=t;
int n_lens=lens.size();
int count=0;
@@ -1912,13 +1949,13 @@ void staff_t::calc_item_pos()
{
for (set<FloItem, floComp>::iterator it=it2->second.begin(); it!=it2->second.end();it++)
{
- it->x=it2->first * PIXELS_PER_WHOLE/TICKS_PER_WHOLE +pos_add;
+ it->x=it2->first * parent->pixels_per_whole()/TICKS_PER_WHOLE +pos_add;
//if this changes, also change the line(s) with YLEN (but not all). don't change it.
it->y=2*YLEN - (it->pos.height-2)*YLEN/2;
if (it->type==FloItem::NOTE)
{
- it->x+=NOTE_MOVE_X + it->shift*NOTE_SHIFT;
+ it->x+=parent->note_x_indent() + it->shift*NOTE_SHIFT;
switch (it->len)
{
@@ -1965,7 +2002,7 @@ void staff_t::calc_item_pos()
case 4: it->pix=pix_r16; break;
}
- it->x+=NOTE_MOVE_X + (it->ausweich ? REST_AUSWEICH_X : 0); //AUSWEICH_X
+ it->x+=parent->note_x_indent() + (it->ausweich ? REST_AUSWEICH_X : 0); //AUSWEICH_X
}
else if (it->type==FloItem::BAR)
{
@@ -2532,7 +2569,7 @@ list<int> calc_accidentials(key_enum key, clef_t clef, key_enum next_key)
int ScoreCanvas::tick_to_x(int t)
{
- int x=t*PIXELS_PER_WHOLE/TICKS_PER_WHOLE;
+ int x=t*pixels_per_whole()/TICKS_PER_WHOLE;
for (std::map<int,int>::iterator it=pos_add_list.begin(); it!=pos_add_list.end() && it->first<=t; it++)
x+=it->second;
@@ -2554,7 +2591,7 @@ int ScoreCanvas::calc_posadd(int t)
//will be a problem, because a tick is pretty small
int ScoreCanvas::x_to_tick(int x)
{
- int t=TICKS_PER_WHOLE * x/PIXELS_PER_WHOLE;
+ int t=TICKS_PER_WHOLE * x/pixels_per_whole();
int min_t=0;
cout << "t="<<t<<endl;
@@ -2564,7 +2601,7 @@ int ScoreCanvas::x_to_tick(int x)
cout << "at pos_add event at t="<<it->first<<", add="<<it->second<<endl;
min_t=it->first;
x-=it->second;
- t=TICKS_PER_WHOLE * x/PIXELS_PER_WHOLE;
+ t=TICKS_PER_WHOLE * x/pixels_per_whole();
}
return t > min_t ? t : min_t;
@@ -2642,7 +2679,7 @@ void ScoreCanvas::mousePressEvent (QMouseEvent* event)
int y=event->y() + y_pos - staff_it->y_draw;
int x=event->x()+x_pos-x_left;
- int tick=flo_quantize_floor(x_to_tick(x));
+ int tick=flo_quantize_floor(x_to_tick(x), quant_ticks());
//TODO quantizing must (maybe?) be done with the proper functions
if (staff_it!=staves.end())
@@ -2792,14 +2829,14 @@ void ScoreCanvas::mouseReleaseEvent (QMouseEvent* event)
{
if (mouse_operation==LENGTH)
{
- if (flo_quantize(dragged_event.lenTick()) <= 0)
+ if (flo_quantize(dragged_event.lenTick(), quant_ticks()) <= 0)
{
cout << "new length <= 0, erasing item" << endl;
audio->msgDeleteEvent(dragged_event, dragged_event_part, false, false, false);
}
else
{
- last_len=flo_quantize(dragged_event.lenTick());
+ last_len=flo_quantize(dragged_event.lenTick(), quant_ticks());
}
}
@@ -2832,7 +2869,7 @@ void ScoreCanvas::mouseMoveEvent (QMouseEvent* event)
int x=event->x()+x_pos-x_left;
- int tick=flo_quantize_floor(x_to_tick(x));
+ int tick=flo_quantize_floor(x_to_tick(x), quant_ticks());
if (mouse_operation==NO_OP)
{
@@ -2889,7 +2926,7 @@ void ScoreCanvas::mouseMoveEvent (QMouseEvent* event)
break;
case LENGTH:
- tick+=FLO_QUANT;
+ tick+=quant_ticks();
if (dragged_event.tick()+dragged_event.lenTick() + dragged_event_part->tick() != unsigned(tick))
{
Event tmp=dragged_event.clone();
@@ -3135,8 +3172,15 @@ void ScoreCanvas::menu_command(int cmd)
{
switch (cmd)
{
- case CMD_COLOR_BLACK: coloring_mode=COLOR_MODE_BLACK; redraw(); break;
- case CMD_COLOR_PART: coloring_mode=COLOR_MODE_PART; redraw(); break;
+ case CMD_COLOR_BLACK: coloring_mode=COLOR_MODE_BLACK; redraw(); break;
+ case CMD_COLOR_PART: coloring_mode=COLOR_MODE_PART; redraw(); break;
+ case CMD_NOTELEN_1: new_len=TICKS_PER_WHOLE/ 1; break;
+ case CMD_NOTELEN_2: new_len=TICKS_PER_WHOLE/ 2; break;
+ case CMD_NOTELEN_4: new_len=TICKS_PER_WHOLE/ 4; break;
+ case CMD_NOTELEN_8: new_len=TICKS_PER_WHOLE/ 8; break;
+ case CMD_NOTELEN_16: new_len=TICKS_PER_WHOLE/16; break;
+ case CMD_NOTELEN_32: new_len=TICKS_PER_WHOLE/32; break;
+ case CMD_NOTELEN_LAST: new_len=-1; break;
default:
cout << "ILLEGAL FUNCTION CALL: ScoreCanvas::menu_command called with unknown command ("<<cmd<<")"<<endl;
}
@@ -3152,6 +3196,24 @@ void ScoreCanvas::preamble_timesig_slot(bool state)
preamble_contains_timesig=state;
redraw();
}
+
+void ScoreCanvas::set_quant(int val)
+{
+ int quant_mapper[]={1,2,3,4,5};
+
+ if ((val>=0) && (val<signed(sizeof(quant_mapper)/sizeof(*quant_mapper))))
+ {
+ _quant_power2=quant_mapper[val];
+
+ song_changed(SC_EVENT_INSERTED);
+ }
+ else
+ {
+ cout << "ILLEGAL FUNCTION CALL: set_quant called with invalid value of "<<val<<endl;
+ }
+}
+
+
//the following assertions are made:
// pix_quarter.width() == pix_half.width()
@@ -3172,6 +3234,8 @@ void ScoreCanvas::preamble_timesig_slot(bool state)
/* BUGS and potential bugs
+ * o when color=black, then the tie has a wrong color, because
+ * partColors[BLACK_INDEX] is out of bounds
* o updating the keymap doesn't emit a songChanged() signal!
* o when the keymap is not used, this will probably lead to a bug
* o when adding a note, it's added to the first stave
@@ -3225,9 +3289,7 @@ void ScoreCanvas::preamble_timesig_slot(bool state)
* msgNewEvent functions (see my e-mail)
*
* GUI stuff
- * o offer dropdown-boxes for lengths of the inserted note
- * (select between 16th, 8th, ... whole and "last used length")
- * o quantisation strength
+ * o invalidate len-buttons for lens which are outside of the quantisation setting
* 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?
diff --git a/muse2/muse/midiedit/scoreedit.h b/muse2/muse/midiedit/scoreedit.h
index 078d7969..c3ba246c 100644
--- a/muse2/muse/midiedit/scoreedit.h
+++ b/muse2/muse/midiedit/scoreedit.h
@@ -44,8 +44,15 @@ using std::string;
+#define TICKS_PER_WHOLE (config.division*4)
+#define SONG_LENGTH (song->len())
+
+
+
enum {CMD_COLOR_BLACK, CMD_COLOR_VELO, CMD_COLOR_PART,
- CMD_SET_NAME};
+ CMD_SET_NAME,
+ CMD_NOTELEN_1, CMD_NOTELEN_2, CMD_NOTELEN_4, CMD_NOTELEN_8,
+ CMD_NOTELEN_16, CMD_NOTELEN_32, CMD_NOTELEN_LAST };
class ScoreCanvas;
@@ -429,23 +436,27 @@ struct staff_t
clef_t clef;
int split_note;
+ ScoreCanvas* parent;
+
void create_appropriate_eventlist(const set<Part*>& parts);
void create_itemlist();
void process_itemlist();
void calc_item_pos();
- staff_t()
+ staff_t(ScoreCanvas* parent_)
{
type=NORMAL;
clef=VIOLIN;
+ parent=parent_;
}
- staff_t (staff_type_t type_, clef_t clef_, set<Part*> parts_, int split_note_=0)
+ staff_t (ScoreCanvas* parent_, staff_type_t type_, clef_t clef_, set<Part*> parts_, int split_note_=0)
{
type=type_;
clef=clef_;
split_note=split_note_;
parts=parts_;
+ parent=parent_;
}
};
@@ -454,7 +465,7 @@ note_pos_t note_pos_(int note, key_enum key);
note_pos_t note_pos (unsigned note, key_enum key, clef_t clef);
int calc_len(int l, int d);
-list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo, bool allow_dots=true, bool allow_normal=true);
+list<note_len_t> parse_note_len(int len_ticks, int begin_tick, vector<int>& foo, int quant_power2, bool allow_dots=true, bool allow_normal=true);
int clef_height(clef_t clef);
@@ -518,8 +529,10 @@ class ScoreCanvas : public View
void set_staffmode(list<staff_t>::iterator it, staff_mode_t mode);
void remove_staff(list<staff_t>::iterator it);
void merge_staves(list<staff_t>::iterator dest, list<staff_t>::iterator src);
-
+
+
// member variables ---------------------------------------------------
+ int _quant_power2;
std::map<int,int> pos_add_list;
@@ -604,6 +617,7 @@ class ScoreCanvas : public View
void heartbeat_timer_event();
void set_tool(int);
+ void set_quant(int);
void menu_command(int);
void preamble_keysig_slot(bool);
void preamble_timesig_slot(bool);
@@ -635,6 +649,12 @@ class ScoreCanvas : public View
int canvas_height();
int viewport_width();
int viewport_height();
+
+ int quant_power2() { return _quant_power2; }
+ int quant_len() { return (1<<_quant_power2); }
+ int quant_ticks() { return TICKS_PER_WHOLE / (1<<_quant_power2); }
+ int pixels_per_whole() { return 320; } //TODO FINDMICHJETZT
+ int note_x_indent() { return pixels_per_whole()/quant_len()/2; }
};
int calc_measure_len(const list<int>& nums, int denom);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-28 19:30:57 +0000