1/*
2 * Copyright (C) 2020-2022 Roy Qu (royqh1979@gmail.com)
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <https://www.gnu.org/licenses/>.
16 */
17#include "shortcutmanager.h"
18#include "systemconsts.h"
19#include "settings.h"
20#include <QAction>
21#include <QFile>
22#include <QJsonArray>
23#include <QJsonDocument>
24#include <QJsonObject>
25#include <QJsonValue>
26#include <QMessageBox>
27
28ShortcutManager::ShortcutManager(QObject *parent) : QObject(parent)
29{
30
31}
32
33void ShortcutManager::load()
34{
35 //if config file not exists, copy it from data
36 QString filename = includeTrailingPathDelimiter(pSettings->dirs().config()) + DEV_SHORTCUT_FILE;
37 if (!fileExists(filename))
38 return;
39 //read config file
40 QFile file(filename);
41 if (!file.open(QFile::ReadOnly)) {
42 QMessageBox::critical(nullptr,
43 tr("Read shortcut config failed"),
44 tr("Can't open shortcut config file '%1' for read.")
45 .arg(filename));
46 return;
47 }
48
49 QByteArray json = file.readAll();
50 QJsonParseError error;
51 QJsonDocument doc = QJsonDocument::fromJson(json,&error);
52 if (error.error != QJsonParseError::NoError) {
53 QMessageBox::critical(nullptr,
54 tr("Read shortcut config failed"),
55 tr("Read shortcut config file '%1' failed:%2")
56 .arg(filename)
57 .arg(error.errorString()));
58 return;
59 }
60 mShortcuts.clear();
61 QJsonArray array = doc.array();
62 foreach (const QJsonValue& value,array) {
63 QJsonObject object = value.toObject();
64 PEnvironmentShortcut shortcut = std::make_shared<EnvironmentShortcut>();
65 shortcut->name = object["name"].toString();
66 if (shortcut->name.isEmpty())
67 continue;
68 shortcut->shortcut = object["shortcut"].toString();
69 if (object["isAction"].isNull())
70 shortcut->isAction = true;
71 else
72 shortcut->isAction = object["isAction"].toBool();
73 mShortcuts.insert(shortcut->name,shortcut);
74 }
75}
76
77void ShortcutManager::save()
78{
79 QString filename = includeTrailingPathDelimiter(pSettings->dirs().config()) + DEV_SHORTCUT_FILE;
80 QFile file(filename);
81 if (!file.open(QFile::WriteOnly | QFile::Truncate)) {
82 QMessageBox::critical(nullptr,
83 tr("Save shortcut config failed"),
84 tr("Can't open shortcut config file '%1' for write.")
85 .arg(filename));
86 return;
87 }
88 QJsonArray array;
89 foreach (const PEnvironmentShortcut& shortcut,mShortcuts) {
90 QJsonObject object;
91 object["name"]=shortcut->name;
92 object["shortcut"]=shortcut->shortcut;
93 object["isAction"]=shortcut->isAction;
94 array.append(object);
95 }
96 QJsonDocument doc;
97 doc.setArray(array);
98 if (file.write(doc.toJson())<0) {
99 QMessageBox::critical(nullptr,
100 tr("Save shortcut config failed"),
101 tr("Write to shortcut config file '%1' failed.")
102 .arg(filename));
103 return;
104 }
105}
106
107void ShortcutManager::setShortcuts(QList<PEnvironmentShortcut> shortcuts)
108{
109 mShortcuts.clear();
110 foreach(PEnvironmentShortcut shortcut, shortcuts) {
111 if (shortcut->name.isEmpty())
112 continue;
113 mShortcuts.insert(shortcut->name,shortcut);
114 }
115}
116
117void ShortcutManager::applyTo(QList<QAction *> actions)
118{
119 foreach (QAction* action ,actions) {
120 applyTo(action);
121 }
122}
123
124void ShortcutManager::applyTo(QAction *action)
125{
126 PEnvironmentShortcut item = mShortcuts.value(action->objectName(), PEnvironmentShortcut());
127 if (item && item->isAction) {
128 action->setShortcut(QKeySequence::fromString(item->shortcut));
129 }
130}
131