Ensuring properties are different when they're edited, + linux installation editions*.

*in preparation for snapcraft.
- Moving application launch to it's separate file
- Removing "install_after_setup" script because it's redundant with setup.py.
- Fixed issue with xdg-icon-resource not being able to install svg files.
- Better prefix handling in setup.py
- Adding logarithmplotter.svg to import files
- Adding weight for mime-type not to be overloaded by text/plain.
- Using more appropriate properties for desktop files.

Also:
- Fixed reference link in MacOS plist file.

linux/install_after_setup.sh

@@ -1,29 +0,0 @@
-#!/bin/bash
-# 
-# AccountFree - Browse and use online services, free of account.
-# Copyright (C) 2021  Ad5001 <mail@ad5001.eu>
-# 
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-
-APPROOT="$(cd -P "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
-echo "Adding desktop file..."
-xdg-desktop-menu install "$APPROOT/linux/logarithmplotter.desktop"
-echo "Installing mime-type..."
-xdg-mime install "$APPROOT/linux/x-logarithm-plot.xml"
-echo "Installing icons..."
-xdg-icon-resource install --context mimetypes --novendor "$APPROOT/logplotterfile.svg" "application-x-logarithm-plot"
-xdg-icon-resource install --context apps --novendor "$APPROOT/logplotter.svg" "logarithmplotter"
-update-mime-database ~/.local/share/mime/
-update-icon-caches ~/.local/share/icons/hicolor

linux/install_local.sh

@@ -16,6 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
+# This script installs the desktop file & mime type for development environment, linking it directly to run.py.
 
 APPROOT="$(cd -P "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
 echo "Adding desktop file..."
@@ -24,7 +25,12 @@ xdg-desktop-menu install "$APPROOT/linux/logarithmplotter-local.desktop"
 echo "Installing mime-type..."
 xdg-mime install "$APPROOT/linux/x-logarithm-plot.xml"
 echo "Installing icons..."
-xdg-icon-resource install --context mimetypes --novendor "$APPROOT/logplotterfile.svg" "application-x-logarithm-plot"
-xdg-icon-resource install --context apps --novendor "$APPROOT/logplotter.svg" "logarithmplotter"
+mkdir -p ~/.local/share/icons/hicolor/scalable/mimetypes
+cp "$APPROOT/linux/application-x-logarithm-plot.svg" ~/.local/share/icons/hicolor/scalable/mimetypes/application-x-logarithm-plot.svg
+mkdir -p ~/.local/share/icons/hicolor/scalable/apps
+cp "$APPROOT/logplotter.svg" ~/.local/share/icons/hicolor/scalable/apps/logarithmplotter.svg
+# xdg-icon-resource does not work with SVG yet. See https://bugs.launchpad.net/ubuntu/+source/xdg-utils/+bug/790449.
+#xdg-icon-resource install --context mimetypes --novendor "$APPROOT/linux/application-x-logarithm-plot.svg" "application-x-logarithm-plot"
+#xdg-icon-resource install --context apps --novendor "$APPROOT/logplotter.svg" "logarithmplotter"
 update-mime-database ~/.local/share/mime/
 update-icon-caches ~/.local/share/icons/hicolor

linux/logplotter.desktop

@@ -2,8 +2,10 @@
 Version=1.0
 Type=Application
 Name=LogarithmPlotter
-Comment=2D plotter software to make BODE diagrams, sequences and repartition functions.
-Comment[fr]=Logiciel de traçage 2D pour les diagrammes de BODE, les suites et les fonctions de répartition.
+GenericName=2D plotter software
+GenericName[fr]=Logiciel de traçage 2D
+Comment=Create BODE diagrams, sequences and repartition functions.
+Comment[fr]=Créer des diagrammes de BODE, des suites et des fonctions de répartition.
 
 Exec=/usr/bin/python3 ROOTFOLDER/run.py %f
 Icon=logarithmplotter

linux/x-logarithm-plot.xml

@@ -5,8 +5,8 @@
     <comment xml:lang="fr">Fichier Graphe Logarithmique</comment>
     <icon name="application-x-logarithm-plot"/>
     <glob-deleteall/>
-    <glob pattern="*.json"/>
-    <glob pattern="*.lgg"/>
-    <glob pattern="*.lpf"/>
+    <glob weight="60" pattern="*.json"/>
+    <glob weight="60" pattern="*.lgg"/>
+    <glob weight="60" pattern="*.lpf"/>
   </mime-type>
 </mime-info>