Differential D26739 Diff 74179 kcms/componentchooser/componentchooseremail.cpp

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kcms/componentchooser/componentchooseremail.cpp

1/*************************************************************************** 1​/***************************************************************************
2 componentchooseremail.cpp 2​ componentchooseremail.cpp
3 ------------------- 3​ -------------------
4 copyright : (C) 2002 by Joseph Wenninger 4​ copyright : (C) 2002 by Joseph Wenninger <jowenn@kde.org>
5 email : jowenn@kde.org 5​ copyright : (C) 2020 by Méven Car <meven.car@enioka.com>
6 ***************************************************************************/ 6​ ***************************************************************************/
7 7​
8/*************************************************************************** 8​/***************************************************************************
9 * * 9​ * *
10 * This program is free software; you can redistribute it and/or modify * 10​ * This program is free software; you can redistribute it and/or modify *
11 * it under the terms of the GNU General Public License version 2 as * 11​ * it under the terms of the GNU General Public License version 2 as *
12 * published by the Free Software Foundation * 12​ * published by the Free Software Foundation *
13 * * 13​ * *
14 ***************************************************************************/ 14​ ***************************************************************************/
15 15​
16#include "componentchooseremail.h" 16​#include "componentchooseremail.h"
17 17​
18#include <kemailsettings.h> 18​#include <kemailsettings.h>
19#include <kopenwithdialog.h> 19​#include <kopenwithdialog.h>
20 20​
21#include <KLocalizedString> 21​#include <KLocalizedString>
22#include <KConfigGroup> 22​#include <KConfigGroup>
23#include <KSharedConfig> 23​#include <KSharedConfig>
24#include <KService> 24​#include <KService>
25​#include <KServiceTypeTrader>
26​#include <KBuildSycocaProgressDialog>
27​#include <KMimeTypeTrader>
28​#include <KShell>
29​
25#include <QDBusConnection> 30​#include <QDBusConnection>
26#include <QDBusMessage> 31​#include <QDBusMessage>
27#include <QUrl> 32​#include <QUrl>
28#include <QFile> 33​#include <QFile>
29#include <QCheckBox> 34​#include <QCheckBox>
30 35​
31// for chmod: 36​namespace {
32#include <sys/types.h> 37​ static const char s_AddedAssociations[] = "Added Associations";
33#include <sys/stat.h> 38​ static const auto s_mimetype = QStringLiteral("x-scheme-handler/mailto");
34#include <QStandardPaths> 39​}
35 ​
36 40​
37CfgEmailClient::CfgEmailClient(QWidget *parent) 41​CfgEmailClient::CfgEmailClient(QWidget *parent)
38 : QWidget(parent), Ui::EmailClientConfig_UI(), CfgPlugin() 42​ : QWidget(parent), Ui::EmailClientConfig_UI(), CfgPlugin()
39{ 43​{
40 setupUi( this ); 44​ setupUi( this );
41 45​
42 pSettings = new KEMailSettings(); 46​ pSettings = new KEMailSettings();
43 47​
44 connect(kmailCB, &QRadioButton::toggled, this, &CfgEmailClient::configChanged); 48​ connect(emailClientsCombo, static_cast<void(QComboBox::*)(int)>(&QComboBox::activated), this, &CfgEmailClient::selectEmailClient);
45 connect(txtEMailClient, &KLineEdit::textChanged, this, &CfgEmailClient::configChanged); ​
46#ifdef Q_OS_UNIX ​
47 connect(chkRunTerminal, &QCheckBox::clicked, this, &CfgEmailClient::configChanged); ​
48#else ​
49 chkRunTerminal->hide(); ​
50#endif ​
51 connect(btnSelectEmail, &QToolButton::clicked, this, &CfgEmailClient::selectEmailClient); ​
52} 49​}
53 50​
54CfgEmailClient::~CfgEmailClient() { 51​CfgEmailClient::~CfgEmailClient() {
55 delete pSettings; 52​ delete pSettings;
56} 53​}
57 54​
58void CfgEmailClient::defaults() 55​void CfgEmailClient::defaults()
59{ 56​{
60 kmailCB->setChecked(true); 57​ // select kmail if installed
61 txtEMailClient->clear(); 58​ if (m_kmailIndex != -1) {
62 chkRunTerminal->setChecked(false); 59​ emailClientsCombo->setCurrentIndex(m_kmailIndex);
60​ }
63} 61​}
64 62​
65bool CfgEmailClient::isDefaults() const 63​bool CfgEmailClient::isDefaults() const
66{ 64​{
67 return kmailCB->isChecked(); 65​ // if kmail is installed and is selected
66​ if (m_kmailIndex != -1) {
67​ return emailClientsCombo->currentIndex() == m_kmailIndex;
68​ }
69​
70​ return true;
68} 71​}
69 72​
70void CfgEmailClient::load(KConfig *) 73​void CfgEmailClient::load(KConfig *)
71{ 74​{
72 QString emailClient = pSettings->getSetting(KEMailSettings::ClientProgram); 75​ const KService::Ptr emailClientService = KMimeTypeTrader::self()->preferredService(s_mimetype);
73 bool useKMail = (emailClient.isEmpty()); ​
74 76​
75 kmailCB->setChecked(useKMail); 77​ const auto emailClients = KServiceTypeTrader::self()->query(QStringLiteral("Application"),
76 otherCB->setChecked(!useKMail); 78​ QStringLiteral("'Email' in Categories and 'x-scheme-handler/mailto' in ServiceTypes"));
77 txtEMailClient->setText(emailClient); ​
78 txtEMailClient->setFixedHeight(txtEMailClient->sizeHint().height()); ​
79 chkRunTerminal->setChecked((pSettings->getSetting(KEMailSettings::ClientTerminal) == QLatin1String("true"))); ​
80 79​
81 emit changed(false); 80​ emailClientsCombo->clear();
81​ m_kmailIndex = -1;
82​ m_currentIndex = -1;
83​
84​ for (const auto &service : emailClients) {
85​
86​ emailClientsCombo->addItem(QIcon::fromTheme(service->icon()), service->name(), service->storageId());
82 87​
88​ if (emailClientService && emailClientService->storageId() == service->storageId()) {
89​ emailClientsCombo->setCurrentIndex(emailClientsCombo->count() - 1);
90​ m_currentIndex = emailClientsCombo->count() - 1;
91​ }
92​ if (service->storageId() == QStringLiteral("org.kde.kmail2.desktop") ||
93​ service->storageId() == QStringLiteral("org.kde.kmail.desktop")) {
94​ m_kmailIndex = emailClientsCombo->count() - 1;
95​ }
83} 96​ }
84 97​
85void CfgEmailClient::configChanged() 98​ // add the Added association to x-scheme-handler/mailto from the mimeapps.list file
86{ 99​ const KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::GenericConfigLocation);
87 emit changed(true); 100​ const KConfigGroup addedApps(profile, s_AddedAssociations);
101​ const auto addedList = addedApps.readXdgListEntry(s_mimetype);
102​
103​ for (const auto &addedApp : addedList) {
104​ // without .desktop extension
105​ auto service = KService::serviceByStorageId(addedApp.mid(0, addedApp.length() -8));
106​ if (!service) {
107​ service = KService::serviceByStorageId(addedApp);
108​ }
109​ if (!service) {
110​ continue;
88} 111​ }
112​ // avoid duplicates entry when email clients are present in mimeapps.list's Added Associations too
113​ const bool isServiceAlreadyInserted = std::none_of(emailClients.constBegin(), emailClients.constEnd(), [service] (const KService::Ptr &serv) { return service->storageId() == serv->storageId(); });
114​ if (isServiceAlreadyInserted) {
115​ const auto icon = QIcon::fromTheme(!service->icon().isEmpty() ? service->icon() : QStringLiteral("application-x-shellscript"));
116​ emailClientsCombo->addItem(icon, service->name() + " (" + KShell::tildeCollapse(service->entryPath()) + ")", service->storageId());
89 117​
90void CfgEmailClient::selectEmailClient() 118​ if (emailClientService && emailClientService->storageId() == service->storageId()) {
91{ 119​ emailClientsCombo->setCurrentIndex(emailClientsCombo->count() - 1);
92 QList<QUrl> urlList; 120​ m_currentIndex = emailClientsCombo->count() - 1;
93 KOpenWithDialog dlg(urlList, i18n("Select preferred email client:"), QString(), this); 121​ }
94 // hide "Do not &close when command exits" here, we don't need it for a mail client ​
95 dlg.hideNoCloseOnExit(); ​
96 if (dlg.exec() != QDialog::Accepted) return; ​
97 QString client = dlg.text(); ​
98 m_emailClientService = dlg.service(); ​
99 ​
100 // get the preferred Terminal Application ​
101 KConfigGroup confGroup( KSharedConfig::openConfig(), QStringLiteral("General") ); ​
102 QString preferredTerminal = confGroup.readPathEntry("TerminalApplication", QStringLiteral("konsole")); ​
103 preferredTerminal += QLatin1String(" -e "); ​
104 ​
105 int len = preferredTerminal.length(); ​
106 bool b = client.left(len) == preferredTerminal; ​
107 if (b) client = client.mid(len); ​
108 if (!client.isEmpty()) ​
109 { ​
110 chkRunTerminal->setChecked(b); ​
111 txtEMailClient->setText(client); ​
112 } 122​ }
113} 123​ }
114 124​
125​ // add a other option to add a new email client with KOpenWithDialog
126​ emailClientsCombo->addItem(QIcon::fromTheme(QStringLiteral("application-x-shellscript")), i18n("Other..."), QStringLiteral());
115 127​
116void CfgEmailClient::save(KConfig *) 128​ emit changed(false);
129​}
130​
131​void CfgEmailClient::selectEmailClient(int index)
117{ 132​{
118 if (kmailCB->isChecked()) 133​ if (index == emailClientsCombo->count() -1) {
134​ // Other option
135​
136​ KOpenWithDialog dlg(s_mimetype, QString(), this);
137​ dlg.setSaveNewApplications(true);
138​
139​ if (dlg.exec() != QDialog::Accepted) {
140​ // restore previous setting
141​ emailClientsCombo->setCurrentIndex(m_currentIndex);
142​ emit changed(false);
143​ } else {
144​ const auto service = dlg.service();
145​
146​ const auto icon = QIcon::fromTheme(!service->icon().isEmpty() ? service->icon() : QStringLiteral("application-x-shellscript"));
147​ emailClientsCombo->insertItem(emailClientsCombo->count() - 1, icon, service->name() + " (" + KShell::tildeCollapse(service->entryPath()) + ")", service->storageId());
148​
149​ // select newly inserted email client
150​ emailClientsCombo->setCurrentIndex(emailClientsCombo->count() - 2);
151​
152​ emit changed(true);
153​ return;
154​ }
155​ } else {
156​ emit changed(m_currentIndex != index);
157​ }
158​}
159​
160​void CfgEmailClient::save(KConfig *)
119 { 161​{
162​ const QString &storageId = emailClientsCombo->currentData().toString();
163​ const KService::Ptr emailClientService = KService::serviceByStorageId(storageId);
164​
165​ const bool kmailSelected = m_kmailIndex != -1 && emailClientsCombo->currentIndex() == m_kmailIndex;
166​ if (kmailSelected) {
120 pSettings->setSetting(KEMailSettings::ClientProgram, QString()); 167​ pSettings->setSetting(KEMailSettings::ClientProgram, QString());
121 pSettings->setSetting(KEMailSettings::ClientTerminal, QStringLiteral("false")); 168​ pSettings->setSetting(KEMailSettings::ClientTerminal, QStringLiteral("false"));
169​ } else {
170​ pSettings->setSetting(KEMailSettings::ClientProgram, emailClientService->storageId());
171​ pSettings->setSetting(KEMailSettings::ClientTerminal, emailClientService->terminal() ? QStringLiteral("true") : QStringLiteral("false"));
122 } 172​ }
123 else ​
124 { ​
125 pSettings->setSetting(KEMailSettings::ClientProgram, txtEMailClient->text()); ​
126 pSettings->setSetting(KEMailSettings::ClientTerminal, (chkRunTerminal->isChecked()) ? "true" : "false"); ​
127 } ​
128 173​
129 // Save the default email client in mimeapps.list into the group [Default Applications] 174​ // Save the default email client in mimeapps.list
175​ KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::GenericConfigLocation);
176​ if (profile->isConfigWritable(true) && emailClientService) {
177​
130 KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::GenericConfigLocation); 178​ KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::GenericConfigLocation);
131 if (profile->isConfigWritable(true)) { 179​
180​ // Save the default application according to mime-apps-spec 1.0
132 KConfigGroup defaultApp(profile, "Default Applications"); 181​ KConfigGroup defaultApp(profile, "Default Applications");
133 if (kmailCB->isChecked()) { 182​ defaultApp.writeXdgListEntry(s_mimetype, {emailClientService->storageId()});
134 QString kmailDesktop = QStringLiteral("org.kde.kmail.desktop"); 183​
135 if (KService::serviceByDesktopName(QStringLiteral("org.kde.kmail2"))) { 184​ KConfigGroup addedApps(profile, "Added Associations");
136 kmailDesktop = QStringLiteral("org.kde.kmail2.desktop"); 185​ QStringList apps = addedApps.readXdgListEntry(s_mimetype);
137 } 186​ apps.removeAll(emailClientService->storageId());
138 defaultApp.writeXdgListEntry("x-scheme-handler/mailto", QStringList(kmailDesktop)); 187​ apps.prepend(emailClientService->storageId()); // make it the preferred app, i.e first in list
139 } else if (m_emailClientService) { 188​ addedApps.writeXdgListEntry(s_mimetype, apps);
140 defaultApp.writeXdgListEntry("x-scheme-handler/mailto", QStringList(m_emailClientService->storageId())); 189​
141 } ​
142 profile->sync(); 190​ profile->sync();
143 } ​
144 191​
145 // insure proper permissions -- contains sensitive data 192​ m_currentIndex = emailClientsCombo->currentIndex();
146 QString cfgName(QStandardPaths::locate(QStandardPaths::ConfigLocation, QStringLiteral("emails"))); 193​
147 if (!cfgName.isEmpty()) 194​ // refresh cache
148 ::chmod(QFile::encodeName(cfgName), 0600); 195​ KBuildSycocaProgressDialog::rebuildKSycoca(this);
149 QDBusMessage message = QDBusMessage::createSignal(QStringLiteral("/Component"), QStringLiteral("org.kde.Kcontrol"), QStringLiteral("KDE_emailSettingsChanged") ); 196​
150 QDBusConnection::sessionBus().send(message); ​
151 emit changed(false); 197​ emit changed(false);
152} 198​ }
199​}
153 200​