Show tempo names in gui

CHANGELOG

@@ -6,13 +6,15 @@ External contributors notice at the end of the line: (LastName, FirstName / nick
 
 
 ## 2022-07-15 2.1.0
+Rewrite grid, which was a performance drag in the past.
 Add functions to move block to start or end of track.
 Scroll view when dragging blocks and tracks with the mouse.
 Add 3/2 to metrical instruction.
 Autosave when exporting Lilypond .ly or PDF.
 Command to quickly add text below or above a staff.
 Allow menu commands in CC and Block view: PDF, .ly export, metadata edit, zoom.
-Fix lilypond tempo export.
+Fix lilypond tempo export. Also add option to Lilypond Properties to not print metronome markings.
+Optional text description for tempo items like "allegro"
 Cleaner .ly export with more line breaks, comments and using more default ly instructions when available, instead of our custom generic-purpose scripts.
 
 ## 2022-04-15 2.0.3

qtgui/conductor.py

@@ -413,7 +413,15 @@ class TempoPoint(QtWidgets.QGraphicsItem):
         self.number = QtWidgets.QGraphicsTextItem("")
         self.number.setParentItem(self)
         #self.number.setHtml("<font color='black' size='2'>{}</font>".format(str(int(staticExportItem["unitsPerMinute"]))))
-        self.number.setHtml("<font size='2'>{}</font>".format(str(int(staticExportItem["unitsPerMinute"]))))
+
+
+        if staticExportItem["lilypondParameters"]["tempo"]:
+            numberString = f"""{staticExportItem["lilypondParameters"]["tempo"]}({int(staticExportItem["unitsPerMinute"])})"""
+        else:
+            numberString = str(int(staticExportItem["unitsPerMinute"]))
+
+        #self.number.setHtml("<font size='2'>{}</font>".format(str(int(staticExportItem["unitsPerMinute"]))))
+        self.number.setHtml(f"<font size='2'>{numberString}</font>")
         self.number.setPos(-6,0) #adjust items font x offsset.
 
         if not self.staticExportItem["graphType"] == "standalone":
@@ -505,7 +513,14 @@ class TempoPoint(QtWidgets.QGraphicsItem):
                 self.wheelEventChangedValue += 1
             else:
                 self.wheelEventChangedValue -= 1
-            self.number.setHtml("<font size='2'>{}</font>".format(str(int(self.staticExportItem["unitsPerMinute"] + self.wheelEventChangedValue))))
+
+            if self.staticExportItem["lilypondParameters"]["tempo"]:
+                numberString = f"""{self.staticExportItem["lilypondParameters"]["tempo"]}({int(self.staticExportItem["unitsPerMinute"]) + self.wheelEventChangedValue})"""
+            else:
+                numberString = str(int(self.staticExportItem["unitsPerMinute"]) + self.wheelEventChangedValue )
+
+            #self.number.setHtml("<font size='2'>{}</font>".format(str(int(self.staticExportItem["unitsPerMinute"] + self.wheelEventChangedValue))))
+            self.number.setHtml(f"<font size='2'>{numberString}</font>")
             event.accept()
         else:
             event.accept()
@@ -529,6 +544,7 @@ class TempoPoint(QtWidgets.QGraphicsItem):
             event.accept()
 
     def contextMenuEvent(self, event):
+        if not self.parentTempoTrack: return #there was a rare bug here. don't let it crash
         if self.parentTempoTrack.parentView.mode() in ("notation", "cc"):
             listOfLabelsAndFunctions = [
                 ("edit properties", lambda: SecondaryTempoChangeMenu(self.scene().parentView.mainWindow, staticExportTempoItem = self.staticExportItem)),