1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <sal/config.h>
#include <utility>
#include <QtCore/QAbstractEventDispatcher>
#include <QtCore/QThread>
#include <QtWidgets/QApplication>
#include <QtGui/QClipboard>
#include <QtWidgets/QFrame>
#include <osl/process.h>
#include <sal/log.hxx>
#include "KDE5FilePicker.hxx"
#include "KDE5SalData.hxx"
#include "KDE5SalInstance.hxx"
#include "KDE5SalFrame.hxx"
using namespace com::sun::star;
KDE5SalInstance::KDE5SalInstance()
: Qt5Instance(true)
{
ImplSVData* pSVData = ImplGetSVData();
pSVData->maAppData.mxToolkitName = OUString("kde5");
KDE5SalData::initNWF();
}
SalFrame* KDE5SalInstance::CreateFrame(SalFrame* pParent, SalFrameStyleFlags nState)
{
SalFrame* pRet(nullptr);
RunInMainThread(std::function([&pRet, pParent, nState]() {
pRet = new KDE5SalFrame(static_cast<KDE5SalFrame*>(pParent), nState, true);
}));
assert(pRet);
return pRet;
}
uno::Reference<ui::dialogs::XFilePicker2>
KDE5SalInstance::createFilePicker(const uno::Reference<uno::XComponentContext>& xMSF)
{
if (!IsMainThread())
{
SolarMutexGuard g;
uno::Reference<ui::dialogs::XFilePicker2> xRet;
RunInMainThread(
std::function([&xRet, this, xMSF]() { xRet = this->createFilePicker(xMSF); }));
assert(xRet);
return xRet;
}
// In order to insert custom controls, KDE5FilePicker currently relies on KFileWidget
// being used in the native file picker, which is only the case for KDE Plasma.
// Therefore, return the plain qt5 one in order to not lose custom controls.
if (Application::GetDesktopEnvironment() == "KDE5")
{
return uno::Reference<ui::dialogs::XFilePicker2>(
new KDE5FilePicker(QFileDialog::ExistingFile));
}
return Qt5Instance::createFilePicker(xMSF);
}
uno::Reference<ui::dialogs::XFolderPicker2>
KDE5SalInstance::createFolderPicker(const uno::Reference<uno::XComponentContext>& /*xMSF*/)
{
return uno::Reference<ui::dialogs::XFolderPicker2>(new KDE5FilePicker(QFileDialog::Directory));
}
bool KDE5SalInstance::IsMainThread() const { return qApp->thread() == QThread::currentThread(); }
extern "C" {
VCLPLUG_KDE5_PUBLIC SalInstance* create_SalInstance()
{
OString aVersion(qVersion());
SAL_INFO("vcl.qt5", "qt version string is " << aVersion);
QApplication* pQApplication;
char** pFakeArgvFreeable = nullptr;
int nFakeArgc = 2;
const sal_uInt32 nParams = osl_getCommandArgCount();
OString aDisplay;
OUString aParam, aBin;
for (sal_uInt32 nIdx = 0; nIdx < nParams; ++nIdx)
{
osl_getCommandArg(nIdx, &aParam.pData);
if (aParam != "-display")
continue;
if (!pFakeArgvFreeable)
{
pFakeArgvFreeable = new char*[nFakeArgc + 2];
pFakeArgvFreeable[nFakeArgc++] = strdup("-display");
}
else
free(pFakeArgvFreeable[nFakeArgc]);
++nIdx;
osl_getCommandArg(nIdx, &aParam.pData);
aDisplay = OUStringToOString(aParam, osl_getThreadTextEncoding());
pFakeArgvFreeable[nFakeArgc] = strdup(aDisplay.getStr());
}
if (!pFakeArgvFreeable)
pFakeArgvFreeable = new char*[nFakeArgc];
else
nFakeArgc++;
osl_getExecutableFile(&aParam.pData);
osl_getSystemPathFromFileURL(aParam.pData, &aBin.pData);
OString aExec = OUStringToOString(aBin, osl_getThreadTextEncoding());
pFakeArgvFreeable[0] = strdup(aExec.getStr());
pFakeArgvFreeable[1] = strdup("--nocrashhandler");
char** pFakeArgv = new char*[nFakeArgc];
for (int i = 0; i < nFakeArgc; i++)
pFakeArgv[i] = pFakeArgvFreeable[i];
char* session_manager = nullptr;
if (getenv("SESSION_MANAGER") != nullptr)
{
session_manager = strdup(getenv("SESSION_MANAGER"));
unsetenv("SESSION_MANAGER");
}
int* pFakeArgc = new int;
*pFakeArgc = nFakeArgc;
pQApplication = new QApplication(*pFakeArgc, pFakeArgv);
if (session_manager != nullptr)
{
// coverity[tainted_string] - trusted source for setenv
setenv("SESSION_MANAGER", session_manager, 1);
free(session_manager);
}
QApplication::setQuitOnLastWindowClosed(false);
KDE5SalInstance* pInstance = new KDE5SalInstance();
// initialize SalData
new KDE5SalData(pInstance);
pInstance->m_pQApplication.reset(pQApplication);
pInstance->m_pFakeArgvFreeable.reset(pFakeArgvFreeable);
pInstance->m_pFakeArgv.reset(pFakeArgv);
pInstance->m_pFakeArgc.reset(pFakeArgc);
return pInstance;
}
}
#include <KDE5SalInstance.moc>
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|