Differential D17971 Diff 50143 addons/externaltools/externaltools.cpp

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addons/externaltools/externaltools.cpp

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1​/* This file is part of the KDE project
2​ *
3​ * Copyright 2019 Dominik Haumann <dhaumann@kde.org>
4​ *
5​ * This library is free software; you can redistribute it and/or
6​ * modify it under the terms of the GNU Library General Public
7​ * License as published by the Free Software Foundation; either
8​ * version 2 of the License, or (at your option) any later version.
9​ *
10​ * This library is distributed in the hope that it will be useful,
11​ * but WITHOUT ANY WARRANTY; without even the implied warranty of
12​ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13​ * Library General Public License for more details.
14​ *
15​ * You should have received a copy of the GNU Library General Public License
16​ * along with this library; see the file COPYING.LIB. If not, write to
17​ * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18​ * Boston, MA 02110-1301, USA.
19​ */
20​// TODO
21​// Icons
22​// Direct shortcut setting
23​#include "externaltools.h"
24​#include "externaltoolsplugin.h"
25​#include "kateexternaltool.h"
26​
27​#include <KTextEditor/MainWindow>
28​#include <KTextEditor/Document>
29​#include <KTextEditor/View>
30​
31​#include <KActionCollection>
32​#include <KConfig>
33​#include <KConfigGroup>
34​#include <KSharedConfig>
35​#include <QStandardPaths>
36​#include <QMenu>
37​
38​// BEGIN KateExternalToolsMenuAction
39​KateExternalToolsMenuAction::KateExternalToolsMenuAction(const QString& text, KActionCollection* collection,
40​ KateExternalToolsPlugin* plugin, KTextEditor::MainWindow* mw)
41​ : KActionMenu(text, mw)
42​ , m_plugin(plugin)
43​ , m_mainwindow(mw)
44​ , m_actionCollection(collection)
45​{
46​ reload();
47​
48​ // track active view to adapt enabled tool actions
49​ connect(mw, &KTextEditor::MainWindow::viewChanged, this, &KateExternalToolsMenuAction::slotViewChanged);
50​}
51​
52​KateExternalToolsMenuAction::~KateExternalToolsMenuAction() {}
53​
54​void KateExternalToolsMenuAction::reload()
55​{
56​ // clear action collection
57​ bool needs_readd = (m_actionCollection->takeAction(this) != nullptr);
58​ m_actionCollection->clear();
59​ if (needs_readd)
60​ m_actionCollection->addAction(QStringLiteral("tools_external"), this);
61​ menu()->clear();
62​
63​ // create tool actions
64​ for (auto tool : m_plugin->tools()) {
65​ if (tool->hasexec) {
66​ auto a = new QAction(tool->name, this);
67​ a->setIcon(QIcon::fromTheme(tool->icon));
68​ a->setData(QVariant::fromValue(tool));
69​
70​ connect(a, &QAction::triggered, [this, a]() {
71​ m_plugin->runTool(*a->data().value<KateExternalTool*>(), m_mainwindow->activeView());
72​ });
73​
74​ m_actionCollection->addAction(tool->actionName, a);
75​ addAction(a);
76​ }
77​ }
78​
79​ // load shortcuts
80​ KSharedConfig::Ptr pConfig = KSharedConfig::openConfig(QStringLiteral("externaltools"), KConfig::NoGlobals,
81​ QStandardPaths::ApplicationsLocation);
82​ KConfigGroup config(pConfig, "Global");
83​ config = KConfigGroup(pConfig, "Shortcuts");
84​ m_actionCollection->readSettings(&config);
85​ slotViewChanged(m_mainwindow->activeView());
86​}
87​
88​void KateExternalToolsMenuAction::slotViewChanged(KTextEditor::View* view)
89​{
90​ // no active view, oh oh
91​ if (!view) {
92​ return;
93​ }
94​
95​ // try to enable/disable to match current mime type
96​ const QString mimeType = view->document()->mimeType();
97​ foreach (QAction* action, m_actionCollection->actions()) {
98​ if (action && action->data().value<KateExternalTool*>()) {
99​ auto tool = action->data().value<KateExternalTool*>();
100​ const bool toolActive = tool->mimetypes.isEmpty() || tool->mimetypes.contains(mimeType);
101​ action->setEnabled(toolActive);
102​ }
103​ }
104​}
105​// END KateExternalToolsMenuAction
106​
107​// kate: space-indent on; indent-width 4; replace-tabs on;