Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

added merging compatibility to g2g GUI #1

Open
wants to merge 3 commits into
base: master
Choose a base branch
from
Open

added merging compatibility to g2g GUI #1

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
575a8b0
Added GUI option to merge small pads
Rob0xFF Nov 11, 2017
8747366
Merge pull request #1 from robbeh81/robbeh81-patch-1
Rob0xFF Nov 11, 2017
b7e369b
Enlarged line thickness for readability of SVG
Rob0xFF Nov 11, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
108 changes: 85 additions & 23 deletions g2g_gui.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -22,8 +22,11 @@
speed_str = StringVar()
force_str = StringVar()
cut_mode_str = StringVar()
merge_str = StringVar()
merge_threshold_str = StringVar()
cutter_shared_name_str = StringVar()
CONFPATH='./g2g_gui.cnf'
help_text = 'Help:\n\nGerber File \n- input Gerber (*.gbr) file\n\nOutput File \n- Graphtec / Silhouette (*.gpgl) file to send to the plotter\n\nOffset \n- translate to device coordinates x,y (inches)\n\nBorder \n- cut a border around the bounding box of the gerber file; 0,0 to disable\n\nMatrix \n- transform coordinates by [a b;c d]\n\nSpeed \n- use speed s in device units; s2,s3 for multiple passes\n\nForce \n- use force f in device units; f2,f3 for multiple passes\n\nMerge \n- Merge small SMD Pads\n\nMerge Threshold\n- Min Size, Min Distance\n\nCut Mode \n- 0 for highest accuracy (fine pitch), 1 for highest speed\n\nCutter Device Name (Linux) \n- device file of the plotter, e.g. /dev/usb/lp0'

input_filename = ''
output_filename = ''
Expand All @@ -35,6 +38,8 @@
speed_text = ''
force_text = ''
cut_mode_text = ''
merge_text = ''
merge_threshold_text = ''
cutter_shared_name_text = ''

offset = (4,0.5)
Expand All @@ -43,6 +48,8 @@
speed = [2,2]
force = [8,30]
cut_mode = 0
merge = 0
merge_threshold = [0.014,0.009] # min_size, min_distance in inch

def floats(s):
return map(float,string.split(s,','))
Expand Down Expand Up @@ -100,6 +107,10 @@ def main_program():
default_speed_str()
if not force_str.get():
default_force_str()
if not merge_str.get():
default_merge_str()
if not merge_threshold_str.get():
default_merge_threshold_str()
if not cut_mode_str.get():
default_cut_mode_str()

Expand All @@ -108,6 +119,8 @@ def main_program():
matrix = floats(matrix_str.get())
speed = floats(speed_str.get())
force = floats(force_str.get())
merge = floats(merge_str.get())
merge_threshold = floats(merge_threshold_str.get())
cut_mode = int(cut_mode_str.get())

#
Expand All @@ -117,13 +130,17 @@ def main_program():
import graphtec
import pic
import optimize
import mergepads

g = graphtec.graphtec()

g.start()

g.set(offset=(offset[0]+border[0]+0.5,offset[1]+border[1]+0.5), matrix=matrix)
strokes = pic.read_pic(temp_pic)
if not merge==0:
# merge multiple smaller pads to bigger pads spanning the same area
strokes = mergepads.fix_small_geometry(strokes, merge_threshold[0], merge_threshold[1])
max_x,max_y = optimize.max_extent(strokes)

tx,ty = 0.5,0.5
Expand All @@ -141,13 +158,15 @@ def main_program():
g.set(speed=s, force=f)
for x in lines:
g.line(*x)
g.closed_path(border_path)
if border[0]!=0 or border[1]!=0:
g.closed_path(border_path)
else:
for (s,f) in zip(speed,force):
g.set(speed=s, force=f)
for s in strokes:
g.closed_path(s)
g.closed_path(border_path)
if border[0]!=0 or border[1]!=0:
g.closed_path(border_path)

g.end()

Expand All @@ -166,6 +185,8 @@ def Save_Configuration():
f.write(matrix_str.get() + '\n')
f.write(speed_str.get() + '\n')
f.write(force_str.get() + '\n')
f.write(merge_str.get() + '\n')
f.write(merge_threshold_str.get() + '\n')
f.write(cut_mode_str.get() + '\n')
f.write(cutter_shared_name_str.get() + '\n')
f.close()
Expand All @@ -192,10 +213,20 @@ def Send_to_Cutter():
if os.name=='nt':
os.system("copy /B \"%s\" \"%s\"" % (src, dst))
else:
os.system("cat %s > %s" % (src, dst))
if sys.platform=='darwin':
os.system("./file2graphtec %s &" % (src))
else:
os.system("cat %s > %s" % (src, dst))

def show_in_gerbv():
src=os.path.normpath(Gerber_name.get())
os.system("gerbv %s &" % (src))

def show_help():
tkMessageBox.showinfo("Help", help_text)

def get_input_filename():
input_filename=tkFileDialog.askopenfilename(title='Select paste mask Gerber file', filetypes=[('Gerber File', '*.g*'),("All files", "*.*")] )
input_filename=tkFileDialog.askopenfilename(title='Select paste mask Gerber file', filetypes=[('Gerber File', '*.gbr'),("All files", "*.*")] )
if input_filename:
Gerber_name.set(input_filename)

Expand Down Expand Up @@ -228,61 +259,82 @@ def default_speed_str():

def default_force_str():
force_str.set("8,30")

def default_merge_str():
merge_str.set("0")

def default_merge_threshold_str():
merge_threshold_str.set("0.014,0.009")

def default_cut_mode_str():
cut_mode_str.set("0")

Label(top, text="Gerber File ").grid(row=1, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=Gerber_name).grid(row=1, column=1)
Entry(top, bd =1, width=40, textvariable=Gerber_name).grid(row=1, column=1)
Tkinter.Button(top, width=9, text = "Browse", command = get_input_filename).grid(row=1, column=2)

Label(top, text="Output File ").grid(row=2, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=Output_name).grid(row=2, column=1)
Entry(top, bd =1, width=40, textvariable=Output_name).grid(row=2, column=1)
Tkinter.Button(top, width=9, text = "Browse", command = get_output_filename).grid(row=2, column=2)

if os.name=='nt':
Label(top, text="gerbv path ").grid(row=3, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=gerbv_path).grid(row=3, column=1)
Entry(top, bd =1, width=40, textvariable=gerbv_path).grid(row=3, column=1)
Tkinter.Button(top, width=9, text = "Browse", command = get_gerbv_path).grid(row=3, column=2)

Label(top, text="pstoedit path ").grid(row=4, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=pstoedit_path).grid(row=4, column=1)
Entry(top, bd =1, width=40, textvariable=pstoedit_path).grid(row=4, column=1)
Tkinter.Button(top, width=9, text = "Browse", command = get_pstoedit_path).grid(row=4, column=2)

Label(top, text="Offset ").grid(row=5, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=offset_str).grid(row=5, column=1)
Entry(top, bd =1, width=40, textvariable=offset_str).grid(row=5, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_offset_str).grid(row=5, column=2)

Label(top, text="Border ").grid(row=6, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=border_str).grid(row=6, column=1)
Entry(top, bd =1, width=40, textvariable=border_str).grid(row=6, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_border_str).grid(row=6, column=2)

Label(top, text="Matrix ").grid(row=7, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=matrix_str).grid(row=7, column=1)
Entry(top, bd =1, width=40, textvariable=matrix_str).grid(row=7, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_matrix_str).grid(row=7, column=2)

Label(top, text="Speed ").grid(row=8, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=speed_str).grid(row=8, column=1)
Entry(top, bd =1, width=40, textvariable=speed_str).grid(row=8, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_speed_str).grid(row=8, column=2)

Label(top, text="Force ").grid(row=9, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=force_str).grid(row=9, column=1)
Entry(top, bd =1, width=40, textvariable=force_str).grid(row=9, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_force_str).grid(row=9, column=2)

Label(top, text="Cut Mode ").grid(row=10, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=cut_mode_str).grid(row=10, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_cut_mode_str).grid(row=10, column=2)
Label(top, text="Merge ").grid(row=10, column=0, sticky=W)
Entry(top, bd =1, width=40, textvariable=merge_str).grid(row=10, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_merge_str).grid(row=10, column=2)

Label(top, text="Merge Threshold").grid(row=11, column=0, sticky=W)
Entry(top, bd =1, width=40, textvariable=merge_threshold_str).grid(row=11, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_merge_threshold_str).grid(row=11, column=2)

Label(top, text="Cut Mode ").grid(row=12, column=0, sticky=W)
Entry(top, bd =1, width=40, textvariable=cut_mode_str).grid(row=12, column=1)
Tkinter.Button(top, width=9, text = "Default", command = default_cut_mode_str).grid(row=12, column=2)

if os.name=='nt':
Label(top, text="Cutter Shared Name").grid(row=11, column=0, sticky=W)
Label(top, text="Cutter Shared Name").grid(row=13, column=0, sticky=W)

else:
Label(top, text="Cutter Device Name").grid(row=11, column=0, sticky=W)
Entry(top, bd =1, width=60, textvariable=cutter_shared_name_str).grid(row=11, column=1, sticky=E)
if not sys.platform=='darwin':
Label(top, text="Cutter Device Name").grid(row=13, column=0, sticky=W)
Entry(top, bd =1, width=40, textvariable=cutter_shared_name_str).grid(row=13, column=1, sticky=E)

if sys.platform=='darwin':
Tkinter.Button(top, width = 50, pady = 10, text = "View Gerber file in gerbv", command = show_in_gerbv).grid(row=14, column=0, columnspan=4)

Tkinter.Button(top, width = 50, pady = 10, text = "1. Create Graphtec / Silhouette File", command = main_program).grid(row=15, column=0, columnspan=4)
Tkinter.Button(top, width = 50, pady = 10, text = "2. Send Graphtec / Silhouette File to Cutter", command = Send_to_Cutter).grid(row=16, column=0, columnspan=4)
Tkinter.Button(top, width = 50, pady = 10, text = "Save Configuration", command = Save_Configuration).grid(row=17, column=0, columnspan=4)
Tkinter.Button(top, width = 50, pady = 10, text = "Help", command = show_help).grid(row=18, column=0, columnspan=4)
Tkinter.Button(top, width = 50, pady = 10, text = "-> Exit", command = Just_Exit).grid(row=19, column=0, columnspan=4)

Tkinter.Button(top, width=40, text = "Create Graphtec File", command = main_program).grid(row=12, column=1)
Tkinter.Button(top, width=40, text = "Send Graphtec File to Silhouette Cutter", command = Send_to_Cutter).grid(row=13, column=1)
Tkinter.Button(top, width=40, text = "Save Configuration", command = Save_Configuration).grid(row=14, column=1)
Tkinter.Button(top, width=40, text = "Exit", command = Just_Exit).grid(row=15, column=1)

if path.isfile(CONFPATH) and access(CONFPATH, R_OK):
f = open(CONFPATH,'r')
Expand All @@ -304,6 +356,10 @@ def default_cut_mode_str():
speed_text = speed_text.strip()
force_text = f.readline()
force_text = force_text.strip()
merge_text = f.readline()
merge_text = merge_text.strip()
merge_threshold_text = f.readline()
merge_threshold_text = merge_threshold_text.strip()
cut_mode_text = f.readline()
cut_mode_text = cut_mode_text.strip()
cutter_shared_name_text = f.readline()
Expand Down Expand Up @@ -334,6 +390,10 @@ def default_cut_mode_str():
speed_text="2,2"
if not force_text:
force_text="8,30"
if not merge_text:
merge_text="0"
if not merge_threshold_text:
merge_threshold="0.014,0.009"
if not cut_mode_text:
cut_mode_text="0"
if not cutter_shared_name_text:
Expand All @@ -351,6 +411,8 @@ def default_cut_mode_str():
matrix_str.set(matrix_text)
speed_str.set(speed_text)
force_str.set(force_text)
merge_str.set(merge_text)
merge_threshold_str.set(merge_threshold_text)
cut_mode_str.set(cut_mode_text)
cutter_shared_name_str.set(cutter_shared_name_text)

Expand Down
2 changes: 1 addition & 1 deletion svgwriter.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ def draw_polygon(self, strokes, color):
# create polygon list and convert user units to be in inch (*90)
points.append((p[0] * 90, p[1] * 90))

poly = self.dwg.polygon(points=points, fill='none', stroke=color, stroke_width="0.01mm")
poly = self.dwg.polygon(points=points, fill='none', stroke=color, stroke_width="0.1mm")
self.dwg.add(poly)

def finish(self):
Expand Down