Changeset 4677

Timestamp:

09/28/08 03:44:31 (5 years ago)

Author:

werner

Message:

Highlight:

• waveforms can be edited, e.g., to manually correct glitches

Details:

• lib/dxplore.py (main_window): key "e" (edit) changes the value of the sample on the right side of the cursor

File:

• developers/werner/ahrt/host/tmc/lib/dxplore.py (modified) (7 diffs)

developers/werner/ahrt/host/tmc/lib/dxplore.py

@@ -34 +34 @@
     color_normal = "green"
     color_selected = "yellow"
+    color_edit = "red"
+    edit_border = 2
     decode_color = "white"
     decode_bg_color = "#4040ff"
@@ -44 +46 @@
         self.zoom_tag = "d_z_%d" % number
         self.d = data
+        self.edits = []
         self.draw()
 
@@ -49 +52 @@
         if self.main.pos0 > len(self.d):
             return
+
+        for pos in self.edits:
+            if pos < self.main.pos0:
+                return
+            self.main.w.create_rectangle(
+              self.x(pos)-self.edit_border, self.y(0)+self.edit_border,
+              self.x(pos+1)+self.edit_border, self.y(1)-self.edit_border,
+              fill = self.color_edit, outline = self.color_edit,
+              tags = "d_ed_"+self.tag)
+
         pos0 = max(0, self.main.pos0)
         last = self.d[pos0]
@@ -87 +100 @@
     def redraw(self):
         self.main.w.delete(self.tag)
+        self.main.w.delete("d_ed_"+self.tag)
         self.draw()
 
@@ -134 +148 @@
         self.main.w.delete("d_fg_"+self.tag)
         self.main.w.delete("d_bg_"+self.tag)
+
+    def edit(self, pos):
+        self.d[pos] = 1-self.d[pos]
+        if pos in self.edits:
+            self.edits.remove(pos)
+        else:
+            self.edits.append(pos)
+        self.redraw()
 
 
@@ -430 +452 @@
         master.bind(".", self.center)
         master.bind("c", self.center)
+        master.bind("e", self.edit)
         master.bind("<space>", self.user_coord)
 
@@ -679 +702 @@
         self.meas_start.hide()
 
+    def edit(self, event):
+        if self.selected is None:
+            return
+        self.selected.edit(self.cur.pos)
+        self.cur.move(self.cur.x)
+        
 
 class dxplore: