light9 Changeset - ff914126f3ea

Changeset - ff914126f3ea

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Drew Perttula - 18 years ago 2007-06-15 04:29:44
drewp@bigasterisk.com

fix CC selection bindings

2 files changed with 33 insertions and 7 deletions:

bin/curvecalc

light9/curve.py

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bin/curvecalc

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@@ @@ -414,7 +414,7 @@ root.bind("<Control-Key-r>", lambda evt: @@
 create_status_lines(root)
 for helpline in ["Bindings: C-s save subterms;  Esc see current time; S-Esc see curtime to end; Mousewheel zoom; C-p play/pause music at mouse",
-                 "Curve point bindings: B1 drag point; C-B1 curve add point; S-B1 sketch points; Del selected points; 1..5 add point at time; Alt-Shift-B1 drag select points",
                  "Curve point bindings: B1 drag point; C-B1 curve add point; S-B1 sketch points; Del selected points; 1..5 add point at time; B1 drag select points",
                  "Available in functions: nsin/ncos period=amp=1; within(a,b) bef(x) aft(x) compare to time; smoove(x) cubic smoothstep; curvename(t) eval curve"]:
     tk.Label(root,text=helpline, font="Helvetica -12 italic",
              anchor='w').pack(side='top',fill='x')

light9/curve.py

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@@ @@ -181,15 +181,21 @@ class Curveview(tk.Canvas): @@
         self.bind("<Shift-ButtonRelease-1>", self.sketch_release)
         # hold alt-shift to select, since i had a hard time detecting
         # other combos right
         self.dragging_dots = False
         self.selecting = False
         self.bind("<Alt-Key>", self.select_press)
         self.bind("<ButtonPress-1>",#"<Alt-Key>",
                   self.select_press)
         self.bind("<Motion>", self.select_motion, add=True)
         self.bind("<Alt-KeyRelease>", self.select_release)
         self.bind("<ButtonRelease-1>", #"<Alt-KeyRelease>",
                   self.select_release)
         self.bind("<ButtonPress-1>", self.check_deselect, add=True)
     def print_state(self, msg=""):
         if 0:
             print "%s: dragging_dots=%s selecting=%s" % (
                 msg, self.dragging_dots, self.selecting)
     def check_deselect(self,ev):
         try:
             self.find_index_near(ev.x, ev.y)
@@ @@ -198,6 +204,9 @@ class Curveview(tk.Canvas): @@
             self.highlight_selected_dots()
     def select_press(self,ev):
         self.print_state("select_press")
         if self.dragging_dots:
             return
         if not self.selecting:
             self.selecting = True
             self.select_start = self.world_from_screen(ev.x,0)[0]
@@ @@ -206,14 +215,22 @@ class Curveview(tk.Canvas): @@
     def select_motion(self,ev):
         if not self.selecting:
             return
         start = self.select_start
         cur = self.world_from_screen(ev.x, 0)[0]
         self.select_between(start, cur)
     def select_release(self,ev):
         self.print_state("select_release")
         # dotrelease never gets called, but I can clear that state here
         self.dragging_dots = False
         if not self.selecting:
             return
         cursors.pop(self)
         self.selecting = False
         s,e = (self.select_start, self.world_from_screen(ev.x,0)[0])
         self.select_between(min(s,e), max(s,e))
         self.select_between(self.select_start,
                             self.world_from_screen(ev.x,0)[0])
     def sketch_press(self,ev):
         self.sketch = Sketch(self,ev)
@@ @@ -415,16 +432,22 @@ class Curveview(tk.Canvas): @@
                 self.itemconfigure(d,fill='blue')
     def dotpress(self,ev,dotidx):
         self.print_state("dotpress")
         if dotidx not in self.selected_points:
             self.selected_points=[dotidx]
         self.highlight_selected_dots()
         self.last_mouse_world = self.world_from_screen(ev.x, ev.y)
         self.dragging_dots = True
     def select_between(self,start,end):
         if start > end:
             start, end = end, start
         self.selected_points = self.curve.indices_between(start,end)
         self.highlight_selected_dots()
     def dotmotion(self,ev):
         if not self.dragging_dots:
             return
         if not ev.state & 256:
             return # not lmb-down
         cp = self.curve.points
@@ @@ -458,6 +481,9 @@ class Curveview(tk.Canvas): @@
         self.highlight_selected_dots()
     def dotrelease(self,ev):
         self.print_state("dotrelease")
         if not self.dragging_dots:
             return
         self.last_mouse_world = None
 class Curveset:

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