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Basic support for Desktop Entry source

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This commit is contained in:
kramo
2023-08-21 14:09:41 +02:00
parent bc3bc2dac6
commit 2d791e46b0
9 changed files with 260 additions and 5 deletions
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31
data/gtk/preferences.blp
View File

@@ -275,7 +275,7 @@ template $PreferencesWindow : Adw.PreferencesWindow {
}
}
Adw.ActionRow flatpak_import_launchers_row {
Adw.ActionRow flatpak_import_launchers_row {
title: _("Import Game Launchers");
activatable-widget: flatpak_import_launchers_switch;
@@ -284,6 +284,35 @@ template $PreferencesWindow : Adw.PreferencesWindow {
}
}
}
Adw.ExpanderRow desktop_expander_row {
title: _("Desktop Files");
show-enable-switch: true;
Adw.ComboRow desktop_terminal_exec_row {
title: _("Terminal");
subtitle: _("Used only by games that require one to run");
model: StringList {
strings [
_("Custom"),
"xdg-terminal-exec",
"GNOME Console",
"GNOME Terminal",
"Konsole",
"xterm"
]
};
[suffix]
Revealer desktop_tereminal_custom_exec_revealer {
transition-type: slide_left;
Entry desktop_tereminal_custom_exec {
valign: center;
placeholder-text: _("Executable");
}
}
}
}
}
}

20
data/hu.kramo.Cartridges.gschema.xml.in
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@@ -1,5 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?>
<schemalist gettext-domain="cartridges">
<enum id="@APP_ID@.terminals">
<value nick="custom" value="0"/>
<value nick="xdg-terminal-exec" value="1"/>
<value nick="kgx" value="2"/>
<value nick="gnome-terminal" value="3"/>
<value nick="konsole" value="4"/>
<value nick="xterm" value="5"/>
</enum>
<schema id="@APP_ID@" path="@PREFIX@/">
<key name="exit-after-launch" type="b">
<default>false</default>
@@ -76,6 +86,15 @@
<key name="retroarch-location" type="s">
<default>"~/.var/app/org.libretro.RetroArch/config/retroarch/"</default>
</key>
<key name="desktop" type="b">
<default>true</default>
</key>
<key name='desktop-terminal' enum='@APP_ID@.terminals'>
<default>"xdg-terminal-exec"</default>
</key>
<key name="desktop-terminal-custom-exec" type="s">
<default>""</default>
</key>
<key name="flatpak" type="b">
<default>true</default>
</key>
@@ -98,6 +117,7 @@
<default>false</default>
</key>
</schema>
<schema id="@APP_ID@.State" path="@PREFIX@/State/">
<key name="width" type="i">
<default>1110</default>

1
src/importer/sources/bottles_source.py
View File

@@ -73,7 +73,6 @@ class BottlesSourceIterable(SourceIterable):
image_path = bottles_location / bottle_path / "grids" / image_name
additional_data = {"local_image_path": image_path}
# Produce game
yield (game, additional_data)

169
src/importer/sources/desktop_source.py Normal file
View File

@@ -0,0 +1,169 @@
# desktop_source.py
#
# Copyright 2022-2023 kramo
#
# 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/>.
#
# SPDX-License-Identifier: GPL-3.0-or-later
import shlex
from pathlib import Path
from time import time
from typing import NamedTuple
from gi.repository import GLib, Gtk
from src import shared
from src.game import Game
from src.importer.sources.source import ExecutableFormatSource, SourceIterable
class DesktopSourceIterable(SourceIterable):
source: "DesktopSource"
def __iter__(self):
"""Generator method producing games"""
added_time = int(time())
icon_theme = Gtk.IconTheme.new()
search_paths = GLib.get_system_data_dirs() + [
"/run/host/usr/share",
"/run/host/usr/local/share",
shared.home / ".local" / "share",
]
for search_path in search_paths:
if not (path := Path(search_path) / "icons").exists():
continue
if str(path).startswith("/app/"):
continue
icon_theme.add_search_path(str(path))
match shared.schema.get_enum("desktop-terminal"):
case 0:
terminal_exec = shared.schema.get_string("desktop-terminal-custom-exec")
case 1:
terminal_exec = "xdg-terminal-exec"
case 2:
terminal_exec = "kgx -e"
case 3:
terminal_exec = "gnome-terminal --"
case 4:
terminal_exec = "konsole -e"
case 5:
terminal_exec = "xterm -e"
terminal_exec += " "
for path in search_paths:
if str(path).startswith("/app/"):
continue
path = Path(path) / "applications"
if not path.is_dir():
continue
for entry in path.iterdir():
if entry.suffix != ".desktop":
continue
keyfile = GLib.KeyFile.new()
try:
keyfile.load_from_file(str(entry), 0)
if "Game" not in keyfile.get_string_list(
"Desktop Entry", "Categories"
):
continue
name = keyfile.get_string("Desktop Entry", "Name")
executable = keyfile.get_string("Desktop Entry", "Exec")
except GLib.GError:
continue
try:
terminal = keyfile.get_boolean("Desktop Entry", "Terminal")
except GLib.GError:
terminal = False
try:
cd_path = (
"cd " + keyfile.get_string("Desktop Entry", "Path") + " && "
)
except GLib.GError:
cd_path = ""
values = {
"source": self.source.source_id,
"added": added_time,
"name": name,
"game_id": "desktop" + executable.replace(" ", "_"),
"executable": self.source.executable_format.format(
exec=cd_path
+ (
(terminal_exec + shlex.quote(executable))
if terminal
else executable
)
),
}
game = Game(values)
additional_data = {}
try:
if (
icon_path := icon_theme.lookup_icon(
keyfile.get_string("Desktop Entry", "Icon"),
None,
512,
1,
shared.win.get_direction(),
0,
)
.get_file()
.get_path()
):
additional_data = {"local_icon_path": Path(icon_path)}
else:
pass
except GLib.GError:
pass
yield (game, additional_data)
class DesktopLocations(NamedTuple):
pass
class DesktopSource(ExecutableFormatSource):
"""Generic Flatpak source"""
source_id = "desktop"
name = _("Desktop")
iterable_class = DesktopSourceIterable
executable_format = "{exec}"
available_on = {"linux"}
locations: DesktopLocations
def __init__(self) -> None:
super().__init__()
self.locations = DesktopLocations()

1
src/importer/sources/flatpak_source.py
View File

@@ -109,7 +109,6 @@ class FlatpakSourceIterable(SourceIterable):
except GLib.GError:
pass
# Produce game
yield (game, additional_data)

1
src/importer/sources/lutris_source.py
View File

@@ -77,7 +77,6 @@ class LutrisSourceIterable(SourceIterable):
image_path = self.source.locations.cache["coverart"] / f"{row[2]}.jpg"
additional_data = {"local_image_path": image_path}
# Produce game
yield (game, additional_data)
# Cleanup

1
src/importer/sources/steam_source.py
View File

@@ -105,7 +105,6 @@ class SteamSourceIterable(SourceIterable):
)
additional_data = {"local_image_path": image_path, "steam_appid": appid}
# Produce game
yield (game, additional_data)

4
src/main.py
View File

@@ -36,6 +36,7 @@ from src.details_window import DetailsWindow
from src.game import Game
from src.importer.importer import Importer
from src.importer.sources.bottles_source import BottlesSource
from src.importer.sources.desktop_source import DesktopSource
from src.importer.sources.flatpak_source import FlatpakSource
from src.importer.sources.heroic_source import HeroicSource
from src.importer.sources.itch_source import ItchSource
@@ -241,6 +242,9 @@ class CartridgesApplication(Adw.Application):
if shared.schema.get_boolean("flatpak"):
shared.importer.add_source(FlatpakSource())
if shared.schema.get_boolean("desktop"):
shared.importer.add_source(DesktopSource())
if shared.schema.get_boolean("itch"):
shared.importer.add_source(ItchSource())

37
src/preferences.py
View File

@@ -28,6 +28,7 @@ from gi.repository import Adw, Gio, GLib, Gtk
from src import shared
from src.game import Game
from src.importer.sources.bottles_source import BottlesSource
from src.importer.sources.desktop_source import DesktopSource
from src.importer.sources.flatpak_source import FlatpakSource
from src.importer.sources.heroic_source import HeroicSource
from src.importer.sources.itch_source import ItchSource
@@ -97,6 +98,11 @@ class PreferencesWindow(Adw.PreferencesWindow):
flatpak_data_file_chooser_button = Gtk.Template.Child()
flatpak_import_launchers_switch = Gtk.Template.Child()
desktop_expander_row = Gtk.Template.Child()
desktop_terminal_exec_row = Gtk.Template.Child()
desktop_tereminal_custom_exec_revealer = Gtk.Template.Child()
desktop_tereminal_custom_exec = Gtk.Template.Child()
sgdb_key_group = Gtk.Template.Child()
sgdb_key_entry_row = Gtk.Template.Child()
sgdb_switch = Gtk.Template.Child()
@@ -144,6 +150,7 @@ class PreferencesWindow(Adw.PreferencesWindow):
for source_class in (
BottlesSource,
FlatpakSource,
DesktopSource,
HeroicSource,
ItchSource,
LegendarySource,
@@ -158,6 +165,36 @@ class PreferencesWindow(Adw.PreferencesWindow):
else:
self.init_source_row(source)
# Desktop Terminal Exec
def set_terminal_exec(widget: Adw.ComboRow, _param: Any) -> None:
shared.schema.set_enum("desktop-terminal", widget.get_selected())
self.desktop_tereminal_custom_exec_revealer.set_reveal_child(
widget.get_selected() == 0
)
self.desktop_terminal_exec_row.connect("notify::selected", set_terminal_exec)
self.desktop_terminal_exec_row.set_selected(
terminal_value := shared.schema.get_enum("desktop-terminal")
)
if not terminal_value:
set_terminal_exec(
self.desktop_terminal_exec_row, None
) # The default value is supposed to be 4294967295, but it's 0 and I can't change it
self.desktop_tereminal_custom_exec.set_text(
shared.schema.get_string("desktop-terminal-custom-exec")
)
def desktop_custom_exec_changed(*_args: Any) -> None:
shared.schema.set_string(
"desktop-terminal-custom-exec",
self.desktop_tereminal_custom_exec.get_text(),
)
self.desktop_tereminal_custom_exec.connect(
"changed", desktop_custom_exec_changed
)
# SteamGridDB
def sgdb_key_changed(*_args: Any) -> None:
shared.schema.set_string("sgdb-key", self.sgdb_key_entry_row.get_text())