Added Linux support - PolarGUI compiled to Ubuntu

PolarGUI/PolarGUI_Linux.spec

@@ -0,0 +1,43 @@
+# -*- mode: python ; coding: utf-8 -*-
+
+a = Analysis(
+    ['PolarGUI.py'],
+    pathex=[],
+    binaries=[],
+    datas=[('splash.png', '.')],
+    hiddenimports=[],
+    hookspath=[],
+    hooksconfig={},
+    runtime_hooks=[],
+    excludes=[],
+    noarchive=False,
+)
+
+pyz = PYZ(a.pure)
+
+splash = Splash(
+    'splash.png',
+    binaries=a.binaries,
+    datas=a.datas,
+    text_pos=None,
+    text_size=12,
+    minify_script=True,
+    always_on_top=True,
+)
+
+exe = EXE(
+    pyz,
+    a.scripts,
+    a.binaries,
+    a.datas,
+    splash,
+    splash.binaries,
+    [],
+    name='PolarGUI',
+    debug=False,
+    strip=False,
+    upx=False,
+    console=True,
+    icon='icon.png',
+)
+

PolarGUI/build/PolarGUI_Linux/Splash-00_script.tcl

@@ -0,0 +1,56 @@
+proc _ipc_server {channel clientaddr clientport} {
+set client_name [format <%s:%d> $clientaddr $clientport]
+chan configure $channel \
+-buffering none \
+-encoding utf-8 \
+-eofchar \x04 \
+-translation cr
+chan event $channel readable [list _ipc_caller $channel $client_name]
+}
+proc _ipc_caller {channel client_name} {
+chan gets $channel cmd
+if {[chan eof $channel]} {
+chan close $channel
+exit
+} elseif {![chan blocked $channel]} {
+if {[string match "update_text*" $cmd]} {
+global status_text
+set first [expr {[string first "(" $cmd] + 1}]
+set last [expr {[string last ")" $cmd] - 1}]
+set status_text [string range $cmd $first $last]
+}
+}
+}
+set server_socket [socket -server _ipc_server -myaddr localhost 0]
+set server_port [fconfigure $server_socket -sockname]
+set env(_PYI_SPLASH_IPC) [lindex $server_port 2]
+image create photo splash_image
+splash_image put $_image_data
+unset _image_data
+proc canvas_text_update {canvas tag _var - -} {
+upvar $_var var
+$canvas itemconfigure $tag -text $var
+}
+package require Tk
+set image_width [image width splash_image]
+set image_height [image height splash_image]
+set display_width [winfo screenwidth .]
+set display_height [winfo screenheight .]
+set x_position [expr {int(0.5*($display_width - $image_width))}]
+set y_position [expr {int(0.5*($display_height - $image_height))}]
+frame .root
+canvas .root.canvas \
+-width $image_width \
+-height $image_height \
+-borderwidth 0 \
+-highlightthickness 0
+.root.canvas create image \
+[expr {$image_width / 2}] \
+[expr {$image_height / 2}] \
+-image splash_image
+pack .root
+grid .root.canvas -column 0 -row 0 -columnspan 1 -rowspan 2
+wm overrideredirect . 1
+wm geometry . +${x_position}+${y_position}
+wm attributes . -topmost 1
+raise .