Differential D26544 Diff 73544 kcms/componentchooser/componentchooserfilemanager.cpp

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kcms/componentchooser/componentchooserfilemanager.cpp

Show All 14 Lines1/* This file is part of the KDE project
15 You should have received a copy of the GNU General Public License 15​ You should have received a copy of the GNU General Public License
16 along with this program; see the file COPYING. If not, write to 16​ along with this program; see the file COPYING. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17​ the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA. 18​ Boston, MA 02110-1301, USA.
19*/ 19​*/
20 20​
21#include "componentchooserfilemanager.h" 21​#include "componentchooserfilemanager.h"
22#include <kbuildsycocaprogressdialog.h> 22​#include <kbuildsycocaprogressdialog.h>
23#include <QDebug> ​
24#include <kprocess.h> 23​#include <kprocess.h>
25#include <kmimetypetrader.h> 24​#include <kmimetypetrader.h>
26#include <kopenwithdialog.h> 25​#include <kopenwithdialog.h>
27#include <kconfiggroup.h> 26​#include <kconfiggroup.h>
28#include <QStandardPaths> 27​#include <QStandardPaths>
29#include <QFileInfo> 28​#include <KSharedConfig>
30 29​
31#include "../migrationlib/kdelibs4config.h" 30​namespace {
31​
32​QRadioButton *findDolphinRadio(const QList<QRadioButton *> &radioButtons)
33​{
34​ auto it = std::find_if(radioButtons.begin(), radioButtons.end(), [=](QRadioButton *radio) {
35​ return radio->property("storageId") == QStringLiteral("org.kde.dolphin.desktop");
36​ });
37​ if (it == radioButtons.end()) {
38​ return nullptr;
39​ }
40​ return *it;
41​}
42​
43​}
32 44​
33CfgFileManager::CfgFileManager(QWidget *parent) 45​CfgFileManager::CfgFileManager(QWidget *parent)
34 : QWidget(parent), Ui::FileManagerConfig_UI(),CfgPlugin() 46​ : QWidget(parent), Ui::FileManagerConfig_UI(),CfgPlugin()
35{ 47​{
36 setupUi(this); 48​ setupUi(this);
37 connect(btnSelectFileManager, &QToolButton::clicked, this, &CfgFileManager::slotAddFileManager); 49​ connect(btnSelectFileManager, &QToolButton::clicked, this, &CfgFileManager::slotAddFileManager);
38} 50​}
39 51​
40CfgFileManager::~CfgFileManager() { 52​CfgFileManager::~CfgFileManager() {
41} 53​}
42 54​
43void CfgFileManager::configChanged() 55​void CfgFileManager::configChanged()
44{ 56​{
45 emit changed(true); 57​ emit changed(true);
46} 58​}
47 59​
48void CfgFileManager::defaults() 60​void CfgFileManager::defaults()
49{ 61​{
50 load(nullptr); 62​ load(nullptr);
63​
64​ const auto radio = ::findDolphinRadio(mDynamicRadioButtons);
65​ if (radio) {
66​ radio->setChecked(true);
67​ }
68​}
69​
70​bool CfgFileManager::isDefaults() const
71​{
72​ const auto dolphinRadio = ::findDolphinRadio(mDynamicRadioButtons);
73​ // When dolphin is not present, we can't assume any default value
74​ return !dolphinRadio || dolphinRadio->isChecked();
51} 75​}
52 76​
53static KService::List appOffers() 77​static KService::List appOffers()
54{ 78​{
55 return KMimeTypeTrader::self()->query(QStringLiteral("inode/directory"), QStringLiteral("Application")); 79​ return KMimeTypeTrader::self()->query(QStringLiteral("inode/directory"), QStringLiteral("Application"));
56} 80​}
57 81​
58void CfgFileManager::load(KConfig *) { 82​void CfgFileManager::load(KConfig *) {
59 qDeleteAll(mDynamicWidgets); 83​ qDeleteAll(mDynamicRadioButtons);
60 mDynamicWidgets.clear(); 84​ mDynamicRadioButtons.clear();
61 const KService::List apps = appOffers(); 85​ const KService::List apps = appOffers();
62 bool first = true; 86​ bool first = true;
63 Q_FOREACH(const KService::Ptr& service, apps) 87​ for (const KService::Ptr &service : apps) {
64 { ​
65 QRadioButton* button = new QRadioButton(service->name(), this); 88​ QRadioButton *button = new QRadioButton(service->name(), this);
66 connect(button, &QRadioButton::toggled, this, &CfgFileManager::configChanged); 89​ connect(button, &QRadioButton::toggled, this, &CfgFileManager::configChanged);
67 button->setProperty("storageId", service->storageId()); 90​ button->setProperty("storageId", service->storageId());
68 radioLayout->addWidget(button); 91​ radioLayout->addWidget(button);
69 if (first) { 92​ if (first) {
70 button->setChecked(true); 93​ button->setChecked(true);
71 first = false; 94​ first = false;
72 } 95​ }
73 mDynamicWidgets << button; 96​ mDynamicRadioButtons << button;
74 } 97​ }
75 98​
76 emit changed(false); 99​ emit changed(false);
77} 100​}
78 101​
79static const char s_DefaultApplications[] = "Default Applications"; 102​static const char s_DefaultApplications[] = "Default Applications";
80static const char s_AddedAssociations[] = "Added Associations"; 103​static const char s_AddedAssociations[] = "Added Associations";
81static const char s_RemovedAssociations[] = "Removed Associations"; ​
82 104​
83void CfgFileManager::save(KConfig *) 105​void CfgFileManager::save(KConfig *)
84{ 106​{
85 QString storageId; 107​ QString storageId;
86 Q_FOREACH(QRadioButton* button, qFindChildren<QRadioButton*>(this)) { 108​ for (QRadioButton *button : qAsConst(mDynamicRadioButtons)) {
87 if (button->isChecked()) { 109​ if (button->isChecked()) {
88 storageId = button->property("storageId").toString(); 110​ storageId = button->property("storageId").toString();
89 } 111​ }
90 } 112​ }
91 113​
92 qDebug() << storageId; ​
93 if (!storageId.isEmpty()) { 114​ if (!storageId.isEmpty()) {
94 // This is taken from filetypes/mimetypedata.cpp 115​ // This is taken from filetypes/mimetypedata.cpp
95 KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::GenericConfigLocation); 116​ KSharedConfig::Ptr profile = KSharedConfig::openConfig(QStringLiteral("mimeapps.list"), KConfig::NoGlobals, QStandardPaths::GenericConfigLocation);
96 if (!profile->isConfigWritable(true)) // warn user if mimeapps.list is root-owned (#155126/#94504) 117​ if (!profile->isConfigWritable(true)) // warn user if mimeapps.list is root-owned (#155126/#94504)
97 return; 118​ return;
98 const QString mime = QStringLiteral("inode/directory"); 119​ const QString mime = QStringLiteral("inode/directory");
99 KConfigGroup addedApps(profile, s_AddedAssociations); 120​ KConfigGroup addedApps(profile, s_AddedAssociations);
100 QStringList userApps = addedApps.readXdgListEntry(mime); 121​ QStringList userApps = addedApps.readXdgListEntry(mime);
101 userApps.removeAll(storageId); // remove if present, to make it first in the list 122​ userApps.removeAll(storageId); // remove if present, to make it first in the list
102 userApps.prepend(storageId); 123​ userApps.prepend(storageId);
103 addedApps.writeXdgListEntry(mime, userApps); 124​ addedApps.writeXdgListEntry(mime, userApps);
104 125​
105 // Save the default file manager as per mime-apps spec 1.0.1 126​ // Save the default file manager as per mime-apps spec 1.0.1
106 KConfigGroup defaultApp(profile, s_DefaultApplications); 127​ KConfigGroup defaultApp(profile, s_DefaultApplications);
107 defaultApp.writeXdgListEntry(mime, QStringList(storageId)); 128​ defaultApp.writeXdgListEntry(mime, QStringList(storageId));
108 129​
109 Kdelibs4SharedConfig::syncConfigGroup(QLatin1String("Added Associations"), QStringLiteral("mimeapps.list")); ​
110 ​
111 profile->sync(); 130​ profile->sync();
112 131​
113 // Clean out any kde-mimeapps.list which would take precedence any cancel our changes. ​
114 // (also taken from filetypes/mimetypedata.cpp) ​
115 const QString desktops = QString::fromLocal8Bit(qgetenv("XDG_CURRENT_DESKTOP")); ​
116 foreach (const QString &desktop, desktops.split(":", QString::SkipEmptyParts)) { ​
117 const QString file = QStandardPaths::writableLocation(QStandardPaths::GenericConfigLocation) ​
118 + QLatin1Char('/') + desktop.toLower() + QLatin1String("-mimeapps.list"); ​
119 if (QFileInfo::exists(file)) { ​
120 qDebug() << "Cleaning up" << file; ​
121 KConfig conf(file, KConfig::NoGlobals); ​
122 KConfigGroup(&conf, s_DefaultApplications).deleteEntry(mime); ​
123 KConfigGroup(&conf, s_AddedAssociations).deleteEntry(mime); ​
124 KConfigGroup(&conf, s_RemovedAssociations).deleteEntry(mime); ​
125 } ​
126 } ​
127 ​
128 KBuildSycocaProgressDialog::rebuildKSycoca(this); 132​ KBuildSycocaProgressDialog::rebuildKSycoca(this);
129 } 133​ }
130 134​
131 emit changed(false); 135​ emit changed(false);
132} 136​}
133 137​
134void CfgFileManager::slotAddFileManager() 138​void CfgFileManager::slotAddFileManager()
135{ 139​{
136 KProcess proc; 140​ KProcess proc;
137 proc << QStringLiteral("keditfiletype5"); 141​ proc << QStringLiteral("keditfiletype5");
138 proc << QStringLiteral("inode/directory"); 142​ proc << QStringLiteral("inode/directory");
139 if (proc.execute() == 0) { 143​ if (proc.execute() == 0) {
140 load(nullptr); 144​ load(nullptr);
141 } 145​ }
142} 146​}