Mercurial > trustbridge

annotate ui/installwrapper.h @ 273:b6c2fa8457b6

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added new list item delegate for drawing a separator.
author Raimund Renkert <rrenkert@intevation.de>
date Wed, 02 Apr 2014 13:38:10 +0200
parents 84ae353688e0
children f23e0ccd5d14
rev   line source
256
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
1 #ifndef UI_INSTALLWRAPPER_H
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
2 #define UI_INSTALLWRAPPER_H
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
3
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
4 #include <QString>
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
5 #include <QStringList>
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
6 #include <QProcess>
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
7 #include <QThread>
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
8
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
9 #include "certificate.h"
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
10 /** @file installwrapper.h
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
11 * @brief Wrapper around the call to the updated process */
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
12
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
13 /** @brief wrapper around installer process
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
14 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
15 * This wrapper is mostly needed because QProcess executes
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
16 * a process on Windows directly with CreateProcess and
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
17 * thus can not be used to elevate the Process.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
18 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
19 * On Windows this class uses ShellExecuteExW to control
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
20 * the child process. On Linux systems QProcess is used.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
21 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
22 * It subclasses QThread so the installation can be done
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
23 * asynchronusly. */
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
24 class InstallWrapper : public QThread
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
25 {
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
26 Q_OBJECT
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
27
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
28 public:
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
29 /**
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
30 * @brief Construct an installwrapper for a certificateList
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
31 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
32 * The install wrapper will start the cinst process to execute
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
33 * the specified instructions with the provided certificatelist.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
34 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
35 * The cinst executable is expected to be in the same directory
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
36 * as the current application.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
37 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
38 * @param[in] parent the parent object.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
39 * @param[in] listFileName the absolute path to the certificatelist.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
40 * @param[in] instructions a list of instructions to execute.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
41 */
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
42 InstallWrapper(QObject* parent, const QString& path,
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
43 const QStringList& instructions);
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
44
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
45 private:
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
46 const QString mCertListFile;
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
47 const QStringList mInstructions;
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
48 #ifdef WIN32
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
49 SHELLEXECUTEINFOW mExecInfo;
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
50 #else
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
51 QProcess cinstProc;
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
52 #endif
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
53
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
54 protected:
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
55 void run();
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
56
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
57 Q_SIGNALS:
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
58 /**
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
59 * @brief An error happened
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
60 *
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
61 * @param[out] message: A localized message to show. Can be empty.
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
62 */
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
63 void error(const QString &message);
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
64 };
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
65
84ae353688e0 Add installwrapper class to handle process communication
Andre Heinecke <aheinecke@intevation.de>
parents:
diff changeset
66 #endif // UI_INSTALLWRAPPER_H
http://wald.intevation.org/projects/trustbridge/