mamewotoko/pygtk_ohp_app

pysukeban (a.k.a. pygtk_ohp_app)

日本語

Demo

Platforms

pysukeban Runs on following environmnent.

• Mac installed Homebrew
• Ubuntu (Linux)
  • Ubuntu 18.04
  • Ubuntu 19.10
  • Ubuntu 20.04
  • Ubuntu 21.10
• CentOS7
• MSYS2 installed Window10 PC
• Raspbian Gnu/Linux 9 (Stretch)
• Raspbian Gnu/Linux 10 (Buster)
• Oracle Linux 8.4

How to use

Setup

1. To install required libraries, open terminal and execute following command line.

   sh setup.sh

If you run on raspberry pi

1. add X11 configuration. add following lines to /etc/X11/vncserver-virtual.conf file.

   Section "Extensions"
     Option "Composite" "Enable"
   EndSection
   

2. restart raspberry pi.

   sudo reboot

3. Run following command on raspberry pi to support transparent window.

   xcompmgr -c &

Run

1. Run

   ./bin/gtk3_ohp.py

A transparent window with red frame will be displayed. You can draw figure with your mouse or pen.

Operations

Key bindings

• Basics

Operation	Key
Undo	Ctrl-z, Command-z
Redo	Ctrl-y, Command-y
Paste image	Ctrl-v, Command-v
Delete all	Ctrl-d, Command-d
Minimize, maximize window	Ctrl-f or Command-f

• Page operations

Operation	Key
Next page	Ctrl-n Command-n Ctrl-tab Command-tab
Previous page	Ctrl-p Command-p Ctrl-Shift-tab Command-Shift-tab
Insert a page after	Ctrl-Shift-n Command-Shift-n Ctrl-t Command-t
Insert a page before	Ctrl-Shift-p Command-Shift-p
Move to Nth page	Ctrl-{0-9}, Command-{0-9}

• change current text, line color

Color	Key
Red	Shift-r
Navy	Shift-n
Green	Shift-g
Pink	Shift-p
Black	Shift-b
White	Shift-w
Yellow	Shift-y
Purple(Murasaki in Japanese)	Shift-m
Orange	Shift-o
Aqua	Shift-a

width of line and font size : 1 - 9 key

Command line options

• --foreground-color pen, text color (comma separated three values between 0 and 1.0. default 0,1,0)
• --background-color background color (comma separated three values between 0 and 1.0. default 1,1,1)
• --opaque use opaque background color. (default transparent)
• --line-width width of pen (default 5)
• --font font name

References

• Bookmarklet version
  • Draw on Web pages

Licenes

   Copyright (C) 2020-2021 Takashi Masuyama

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

---

Takashi Masuyama < [email protected] > https://mamewo.ddo.jp/