forked from josch/img2pdf
first draft of a tkinter gui
This commit is contained in:
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GPG key ID:
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2 changed files with 445 additions and 4 deletions
10
setup.py
10
setup.py
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@ -54,9 +54,11 @@ setup(
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tests_requires=TESTS_REQUIRE,
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extras_require={
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'test': TESTS_REQUIRE,
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'gui': ('tkinter'),
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},
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entry_points={
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"setuptools.installation": ["eggsecutable = img2pdf:main"],
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"console_scripts": ["img2pdf = img2pdf:main"],
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"gui_scripts": ["img2pdf-gui = img2pdf:gui"],
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},
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entry_points='''
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[console_scripts]
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img2pdf = img2pdf:main
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''',
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)
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439
src/img2pdf.py
439
src/img2pdf.py
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@ -32,6 +32,7 @@ from enum import Enum
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from io import BytesIO
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import logging
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import struct
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import platform
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PY3 = sys.version_info[0] >= 3
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@ -2222,6 +2223,423 @@ def valid_date(string):
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raise argparse.ArgumentTypeError("cannot parse date: %s" % string)
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def gui():
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import tkinter
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import tkinter.filedialog
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# from Python 3.7 Lib/idlelib/configdialog.py
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# Copyright 2015-2017 Terry Jan Reedy
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# Python License
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class VerticalScrolledFrame(tkinter.Frame):
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"""A pure Tkinter vertically scrollable frame.
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* Use the 'interior' attribute to place widgets inside the scrollable frame
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* Construct and pack/place/grid normally
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* This frame only allows vertical scrolling
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"""
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def __init__(self, parent, *args, **kw):
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tkinter.Frame.__init__(self, parent, *args, **kw)
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# Create a canvas object and a vertical scrollbar for scrolling it.
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vscrollbar = tkinter.Scrollbar(self, orient=tkinter.VERTICAL)
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vscrollbar.pack(fill=tkinter.Y, side=tkinter.RIGHT, expand=tkinter.FALSE)
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canvas = tkinter.Canvas(
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self,
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borderwidth=0,
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highlightthickness=0,
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yscrollcommand=vscrollbar.set,
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width=240,
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)
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canvas.pack(side=tkinter.LEFT, fill=tkinter.BOTH, expand=tkinter.TRUE)
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vscrollbar.config(command=canvas.yview)
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# Reset the view.
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canvas.xview_moveto(0)
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canvas.yview_moveto(0)
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# Create a frame inside the canvas which will be scrolled with it.
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self.interior = interior = tkinter.Frame(canvas)
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interior_id = canvas.create_window(0, 0, window=interior, anchor=tkinter.NW)
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# Track changes to the canvas and frame width and sync them,
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# also updating the scrollbar.
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def _configure_interior(event):
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# Update the scrollbars to match the size of the inner frame.
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size = (interior.winfo_reqwidth(), interior.winfo_reqheight())
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canvas.config(scrollregion="0 0 %s %s" % size)
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interior.bind("<Configure>", _configure_interior)
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def _configure_canvas(event):
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if interior.winfo_reqwidth() != canvas.winfo_width():
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# Update the inner frame's width to fill the canvas.
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canvas.itemconfigure(interior_id, width=canvas.winfo_width())
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canvas.bind("<Configure>", _configure_canvas)
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return
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# From Python 3.7 Lib/tkinter/__init__.py
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# Copyright 2000 Fredrik Lundh
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# Python License
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#
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# add support for 'state' and 'name' kwargs
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# add support for updating list of options
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class OptionMenu(tkinter.Menubutton):
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"""OptionMenu which allows the user to select a value from a menu."""
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def __init__(self, master, variable, value, *values, **kwargs):
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"""Construct an optionmenu widget with the parent MASTER, with
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the resource textvariable set to VARIABLE, the initially selected
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value VALUE, the other menu values VALUES and an additional
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keyword argument command."""
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kw = {
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"borderwidth": 2,
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"textvariable": variable,
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"indicatoron": 1,
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"relief": tkinter.RAISED,
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"anchor": "c",
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"highlightthickness": 2,
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}
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if "state" in kwargs:
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kw["state"] = kwargs["state"]
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del kwargs["state"]
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if "name" in kwargs:
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kw["name"] = kwargs["name"]
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del kwargs["name"]
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tkinter.Widget.__init__(self, master, "menubutton", kw)
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self.widgetName = "tk_optionMenu"
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self.callback = kwargs.get("command")
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self.variable = variable
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if "command" in kwargs:
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del kwargs["command"]
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if kwargs:
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raise tkinter.TclError("unknown option -" + list(kwargs.keys())[0])
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self.set_values([value] + list(values))
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def __getitem__(self, name):
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if name == "menu":
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return self.__menu
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return tkinter.Widget.__getitem__(self, name)
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def set_values(self, values):
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menu = self.__menu = tkinter.Menu(self, name="menu", tearoff=0)
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self.menuname = menu._w
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for v in values:
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menu.add_command(
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label=v, command=tkinter._setit(self.variable, v, self.callback)
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)
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self["menu"] = menu
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def destroy(self):
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"""Destroy this widget and the associated menu."""
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tkinter.Menubutton.destroy(self)
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self.__menu = None
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root = tkinter.Tk()
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app = tkinter.Frame(master=root)
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filenames = []
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def on_open_button():
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filenames.clear()
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filenames.extend(
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tkinter.filedialog.askopenfilenames(
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parent=root,
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title="open image",
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filetypes=[
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(
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"images",
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"*.bmp *.eps *.gif *.ico *.jpeg *.jpg *.jp2 *.pcx *.png *.ppm *.tiff",
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),
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("all files", "*"),
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],
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# initialdir="/home/josch/git/plakativ",
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# initialfile="test.pdf",
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)
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)
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def on_save_button():
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filename = tkinter.filedialog.asksaveasfilename(
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parent=root,
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title="save PDF",
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defaultextension=".pdf",
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filetypes=[("pdf documents", "*.pdf"), ("all files", "*")],
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# initialdir="/home/josch/git/plakativ",
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# initialfile=base + "_poster" + ext,
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)
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with open(filename, "wb") as f:
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convert(*filenames, outputstream=f)
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root.title("img2pdf")
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app.pack(fill=tkinter.BOTH, expand=tkinter.TRUE)
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tkinter.Button(app, text="Open Image", command=on_open_button).pack(
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side=tkinter.TOP, expand=tkinter.FALSE, fill=tkinter.X
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)
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frame1 = VerticalScrolledFrame(app)
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frame1.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.BOTH)
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output_options = tkinter.LabelFrame(frame1.interior, text="Output Options")
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output_options.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
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tkinter.Label(output_options, text="colorspace", state=tkinter.DISABLED).grid(
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row=0, column=0, sticky=tkinter.W
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)
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OptionMenu(output_options, tkinter.StringVar(), ["foo", "bar"]).grid(
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row=0, column=1, sticky=tkinter.W
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)
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tkinter.Checkbutton(
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output_options, text="Suppress timestamp", state=tkinter.DISABLED
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).grid(row=1, column=0, columnspan=2, sticky=tkinter.W)
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tkinter.Checkbutton(
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output_options, text="without pdfrw", state=tkinter.DISABLED
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).grid(row=2, column=0, columnspan=2, sticky=tkinter.W)
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tkinter.Checkbutton(
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output_options, text="only first frame", state=tkinter.DISABLED
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).grid(row=3, column=0, columnspan=2, sticky=tkinter.W)
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tkinter.Checkbutton(
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output_options, text="force large input", state=tkinter.DISABLED
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).grid(row=4, column=0, columnspan=2, sticky=tkinter.W)
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image_size_frame = tkinter.LabelFrame(frame1.interior, text="Image size")
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image_size_frame.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
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OptionMenu(image_size_frame, tkinter.StringVar(), [""]).grid(
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row=1, column=0, columnspan=3, sticky=tkinter.W
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)
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tkinter.Label(
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image_size_frame, text="Width:", state=tkinter.DISABLED, name="size_label_width"
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).grid(row=2, column=0, sticky=tkinter.W)
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tkinter.Spinbox(
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image_size_frame,
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format="%.2f",
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increment=0.01,
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from_=0,
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to=100,
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width=5,
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state=tkinter.DISABLED,
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name="spinbox_width",
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).grid(row=2, column=1, sticky=tkinter.W)
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tkinter.Label(
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image_size_frame, text="mm", state=tkinter.DISABLED, name="size_label_width_mm"
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).grid(row=2, column=2, sticky=tkinter.W)
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tkinter.Label(
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image_size_frame,
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text="Height:",
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state=tkinter.DISABLED,
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name="size_label_height",
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).grid(row=3, column=0, sticky=tkinter.W)
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tkinter.Spinbox(
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image_size_frame,
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format="%.2f",
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increment=0.01,
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from_=0,
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to=100,
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width=5,
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state=tkinter.DISABLED,
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name="spinbox_height",
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).grid(row=3, column=1, sticky=tkinter.W)
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tkinter.Label(
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image_size_frame, text="mm", state=tkinter.DISABLED, name="size_label_height_mm"
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).grid(row=3, column=2, sticky=tkinter.W)
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page_size_frame = tkinter.LabelFrame(frame1.interior, text="Page size")
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page_size_frame.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
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OptionMenu(page_size_frame, tkinter.StringVar(), [""]).grid(
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row=1, column=0, columnspan=3, sticky=tkinter.W
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)
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tkinter.Label(
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page_size_frame, text="Width:", state=tkinter.DISABLED, name="size_label_width"
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).grid(row=2, column=0, sticky=tkinter.W)
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tkinter.Spinbox(
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page_size_frame,
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format="%.2f",
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increment=0.01,
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from_=0,
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to=100,
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width=5,
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state=tkinter.DISABLED,
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name="spinbox_width",
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).grid(row=2, column=1, sticky=tkinter.W)
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tkinter.Label(
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page_size_frame, text="mm", state=tkinter.DISABLED, name="size_label_width_mm"
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).grid(row=2, column=2, sticky=tkinter.W)
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tkinter.Label(
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page_size_frame,
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text="Height:",
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state=tkinter.DISABLED,
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name="size_label_height",
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).grid(row=3, column=0, sticky=tkinter.W)
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tkinter.Spinbox(
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page_size_frame,
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format="%.2f",
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increment=0.01,
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from_=0,
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to=100,
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width=5,
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state=tkinter.DISABLED,
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name="spinbox_height",
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).grid(row=3, column=1, sticky=tkinter.W)
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tkinter.Label(
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page_size_frame, text="mm", state=tkinter.DISABLED, name="size_label_height_mm"
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).grid(row=3, column=2, sticky=tkinter.W)
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layout_frame = tkinter.LabelFrame(frame1.interior, text="Layout")
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layout_frame.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
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tkinter.Label(layout_frame, text="border", state=tkinter.DISABLED).grid(
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row=0, column=0, sticky=tkinter.W
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)
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tkinter.Spinbox(layout_frame, state=tkinter.DISABLED).grid(
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row=0, column=1, sticky=tkinter.W
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)
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tkinter.Label(layout_frame, text="fit", state=tkinter.DISABLED).grid(
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row=1, column=0, sticky=tkinter.W
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)
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OptionMenu(layout_frame, tkinter.StringVar(), [""]).grid(
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row=1, column=1, sticky=tkinter.W
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)
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tkinter.Checkbutton(layout_frame, text="auto orient", state=tkinter.DISABLED).grid(
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row=2, column=0, columnspan=2, sticky=tkinter.W
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)
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tkinter.Label(layout_frame, text="crop border", state=tkinter.DISABLED).grid(
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row=3, column=0, sticky=tkinter.W
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)
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tkinter.Spinbox(layout_frame, state=tkinter.DISABLED).grid(
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row=3, column=1, sticky=tkinter.W
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)
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tkinter.Label(layout_frame, text="bleed border", state=tkinter.DISABLED).grid(
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row=4, column=0, sticky=tkinter.W
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)
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tkinter.Spinbox(layout_frame, state=tkinter.DISABLED).grid(
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row=4, column=1, sticky=tkinter.W
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)
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tkinter.Label(layout_frame, text="trim border", state=tkinter.DISABLED).grid(
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row=5, column=0, sticky=tkinter.W
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)
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tkinter.Spinbox(layout_frame, state=tkinter.DISABLED).grid(
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row=5, column=1, sticky=tkinter.W
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)
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tkinter.Label(layout_frame, text="art border", state=tkinter.DISABLED).grid(
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row=6, column=0, sticky=tkinter.W
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)
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tkinter.Spinbox(layout_frame, state=tkinter.DISABLED).grid(
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row=6, column=1, sticky=tkinter.W
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)
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metadata_frame = tkinter.LabelFrame(frame1.interior, text="PDF metadata")
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metadata_frame.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
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tkinter.Label(metadata_frame, text="title", state=tkinter.DISABLED).grid(
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row=0, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=0, column=1, sticky=tkinter.W
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)
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tkinter.Label(metadata_frame, text="author", state=tkinter.DISABLED).grid(
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row=1, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=1, column=1, sticky=tkinter.W
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)
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tkinter.Label(metadata_frame, text="creator", state=tkinter.DISABLED).grid(
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row=2, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=2, column=1, sticky=tkinter.W
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)
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tkinter.Label(metadata_frame, text="producer", state=tkinter.DISABLED).grid(
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row=3, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=3, column=1, sticky=tkinter.W
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)
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tkinter.Label(metadata_frame, text="creation date", state=tkinter.DISABLED).grid(
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row=4, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=4, column=1, sticky=tkinter.W
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)
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tkinter.Label(
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metadata_frame, text="modification date", state=tkinter.DISABLED
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).grid(row=5, column=0, sticky=tkinter.W)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=5, column=1, sticky=tkinter.W
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)
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tkinter.Label(metadata_frame, text="subject", state=tkinter.DISABLED).grid(
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row=6, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=6, column=1, sticky=tkinter.W
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)
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tkinter.Label(metadata_frame, text="keywords", state=tkinter.DISABLED).grid(
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row=7, column=0, sticky=tkinter.W
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)
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tkinter.Entry(metadata_frame, state=tkinter.DISABLED).grid(
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row=7, column=1, sticky=tkinter.W
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)
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viewer_frame = tkinter.LabelFrame(frame1.interior, text="PDF viewer options")
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viewer_frame.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
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tkinter.Label(viewer_frame, text="panes", state=tkinter.DISABLED).grid(
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row=0, column=0, sticky=tkinter.W
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)
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OptionMenu(viewer_frame, tkinter.StringVar(), [""]).grid(
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row=0, column=1, sticky=tkinter.W
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)
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tkinter.Label(viewer_frame, text="initial page", state=tkinter.DISABLED).grid(
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row=1, column=0, sticky=tkinter.W
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)
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OptionMenu(viewer_frame, tkinter.StringVar(), ["1"]).grid(
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row=1, column=1, sticky=tkinter.W
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)
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tkinter.Label(viewer_frame, text="magnification", state=tkinter.DISABLED).grid(
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row=2, column=0, sticky=tkinter.W
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)
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OptionMenu(viewer_frame, tkinter.StringVar(), [""]).grid(
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row=2, column=1, sticky=tkinter.W
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)
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tkinter.Label(viewer_frame, text="page layout", state=tkinter.DISABLED).grid(
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row=3, column=0, sticky=tkinter.W
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)
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OptionMenu(viewer_frame, tkinter.StringVar(), [""]).grid(
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row=3, column=1, sticky=tkinter.W
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)
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tkinter.Checkbutton(
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viewer_frame, text="fit window to page size", state=tkinter.DISABLED
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).grid(row=4, column=0, columnspan=2, sticky=tkinter.W)
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tkinter.Checkbutton(
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viewer_frame, text="center window", state=tkinter.DISABLED
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).grid(row=5, column=0, columnspan=2, sticky=tkinter.W)
|
||||
tkinter.Checkbutton(
|
||||
viewer_frame, text="open in fullscreen", state=tkinter.DISABLED
|
||||
).grid(row=6, column=0, columnspan=2, sticky=tkinter.W)
|
||||
|
||||
option_frame = tkinter.LabelFrame(frame1.interior, text="Program options")
|
||||
option_frame.pack(side=tkinter.TOP, expand=tkinter.TRUE, fill=tkinter.X)
|
||||
|
||||
tkinter.Label(option_frame, text="Unit:", state=tkinter.DISABLED).grid(
|
||||
row=0, column=0, sticky=tkinter.W
|
||||
)
|
||||
unit = tkinter.StringVar()
|
||||
unit.set("mm")
|
||||
OptionMenu(option_frame, unit, ["mm"], state=tkinter.DISABLED).grid(
|
||||
row=0, column=1, sticky=tkinter.W
|
||||
)
|
||||
|
||||
tkinter.Label(option_frame, text="Language:", state=tkinter.DISABLED).grid(
|
||||
row=1, column=0, sticky=tkinter.W
|
||||
)
|
||||
language = tkinter.StringVar()
|
||||
language.set("English")
|
||||
OptionMenu(option_frame, language, ["English"], state=tkinter.DISABLED).grid(
|
||||
row=1, column=1, sticky=tkinter.W
|
||||
)
|
||||
|
||||
tkinter.Button(app, text="Save PDF", command=on_save_button).pack(
|
||||
side=tkinter.TOP, expand=tkinter.FALSE, fill=tkinter.X
|
||||
)
|
||||
|
||||
app.mainloop()
|
||||
|
||||
|
||||
def main(argv=sys.argv):
|
||||
rendered_papersizes = ""
|
||||
for k, v in sorted(papersizes.items()):
|
||||
|
|
@ -2381,6 +2799,23 @@ Report bugs at https://gitlab.mister-muffin.de/josch/img2pdf/issues
|
|||
version="%(prog)s " + __version__,
|
||||
help="Prints version information and exits.",
|
||||
)
|
||||
gui_group = parser.add_mutually_exclusive_group(required=False)
|
||||
gui_group.add_argument(
|
||||
"--gui",
|
||||
dest="gui",
|
||||
action="store_true",
|
||||
help="run tkinter gui (default on Windows)",
|
||||
)
|
||||
gui_group.add_argument(
|
||||
"--nogui",
|
||||
dest="gui",
|
||||
action="store_false",
|
||||
help="don't run tkinter gui (default elsewhere)",
|
||||
)
|
||||
if platform.system() == "Windows":
|
||||
parser.set_defaults(gui=True)
|
||||
else:
|
||||
parser.set_defaults(gui=False)
|
||||
|
||||
outargs = parser.add_argument_group(
|
||||
title="General output arguments",
|
||||
|
|
@ -2735,6 +3170,10 @@ and left/right, respectively. It is not possible to specify asymmetric borders.
|
|||
args.pagesize, args.imgsize, args.border, args.fit, args.auto_orient
|
||||
)
|
||||
|
||||
if args.gui:
|
||||
gui()
|
||||
sys.exit(0)
|
||||
|
||||
# if no positional arguments were supplied, read a single image from
|
||||
# standard input
|
||||
if len(args.images) == 0:
|
||||
|
|
|
|||
Loading…
Reference in a new issue