@@ -1,79 +1,80 | |||
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1 | 1 | /*------------------------------------------------------------------------------ |
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2 | 2 | -- This file is a part of the QLop Software |
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3 | 3 | -- Copyright (C) 2015, Plasma Physics Laboratory - CNRS |
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4 | 4 | -- |
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5 | 5 | -- This program is free software; you can redistribute it and/or modify |
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6 | 6 | -- it under the terms of the GNU General Public License as published by |
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7 | 7 | -- the Free Software Foundation; either version 2 of the License, or |
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8 | 8 | -- (at your option) any later version. |
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9 | 9 | -- |
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10 | 10 | -- This program is distributed in the hope that it will be useful, |
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11 | 11 | -- but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | 12 | -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 | 13 | -- GNU General Public License for more details. |
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14 | 14 | -- |
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15 | 15 | -- You should have received a copy of the GNU General Public License |
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16 | 16 | -- along with this program; if not, write to the Free Software |
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17 | 17 | -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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18 | 18 | -------------------------------------------------------------------------------*/ |
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19 | 19 | /*-- Author : Alexis Jeandet |
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20 | 20 | -- Mail : alexis.jeandet@member.fsf.org |
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21 | 21 | ----------------------------------------------------------------------------*/ |
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22 | 22 | #include "MainWindow.h" |
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23 | 23 | #include <QProcessEnvironment> |
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24 | 24 | #include <QThread> |
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25 | 25 | #include <SqpApplication.h> |
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26 | 26 | #include <qglobal.h> |
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27 | 27 | |
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28 | 28 | #include <Plugin/PluginManager.h> |
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29 | 29 | #include <QDir> |
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30 | 30 | |
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31 | 31 | #include <QLoggingCategory> |
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32 | 32 | |
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33 | 33 | Q_LOGGING_CATEGORY(LOG_Main, "Main") |
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34 | 34 | |
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35 | 35 | namespace { |
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36 | 36 | |
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37 | /// Name of the directory containing the plugins | |
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38 | ||
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39 | #if _WIN32 || _WIN64 | |
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40 | 37 | const auto PLUGIN_DIRECTORY_NAME = QStringLiteral("plugins"); |
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41 | #endif | |
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38 | ||
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42 | 39 | |
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43 | 40 | } // namespace |
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44 | 41 | |
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45 | 42 | int main(int argc, char *argv[]) |
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46 | 43 | { |
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47 | 44 | SqpApplication a{argc, argv}; |
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48 | 45 | SqpApplication::setOrganizationName("LPP"); |
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49 | 46 | SqpApplication::setOrganizationDomain("lpp.fr"); |
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50 | 47 | SqpApplication::setApplicationName("SciQLop"); |
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51 | 48 | MainWindow w; |
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52 | 49 | w.show(); |
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53 | 50 | |
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54 | 51 | // Loads plugins |
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55 |
auto pluginDir = QDir{ |
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52 | auto pluginDir = QDir{a.applicationDirPath()}; | |
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53 | auto pluginLookupPath = { | |
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54 | a.applicationDirPath(), | |
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55 | a.applicationDirPath() + "/" + PLUGIN_DIRECTORY_NAME, | |
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56 | a.applicationDirPath() + "/../lib64/SciQlop", | |
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57 | a.applicationDirPath() + "/../lib64/sciqlop", | |
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58 | a.applicationDirPath() + "/../lib/SciQlop", | |
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59 | a.applicationDirPath() + "/../lib/sciqlop", | |
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60 | a.applicationDirPath() + "/../plugins", | |
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61 | }; | |
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62 | ||
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56 | 63 | #if _WIN32 || _WIN64 |
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57 | 64 | pluginDir.mkdir(PLUGIN_DIRECTORY_NAME); |
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58 | 65 | pluginDir.cd(PLUGIN_DIRECTORY_NAME); |
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59 | 66 | #endif |
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60 | 67 | |
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68 | PluginManager pluginManager{}; | |
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61 | 69 | |
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62 | #if __unix || __APPLE | |
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63 | #if __x86_64__ || __ppc64__ | |
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64 | if (!pluginDir.cd("../lib64/SciQlop")) { | |
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65 | pluginDir.cd("../lib64/sciqlop"); | |
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70 | for (auto &&path : pluginLookupPath) { | |
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71 | QDir directory{path}; | |
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72 | if (directory.exists()) { | |
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73 | qCDebug(LOG_Main()) | |
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74 | << QObject::tr("Plugin directory: %1").arg(directory.absolutePath()); | |
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75 | pluginManager.loadPlugins(directory); | |
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76 | } | |
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66 | 77 | } |
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67 | #else | |
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68 | if (!pluginDir.cd("../lib/SciQlop")) { | |
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69 | pluginDir.cd("../lib/sciqlop"); | |
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70 | } | |
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71 | #endif | |
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72 | #endif | |
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73 | qCDebug(LOG_Main()) << QObject::tr("Plugin directory: %1").arg(pluginDir.absolutePath()); | |
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74 | ||
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75 | PluginManager pluginManager{}; | |
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76 | pluginManager.loadPlugins(pluginDir); | |
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77 | 78 | |
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78 | 79 | return a.exec(); |
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79 | 80 | } |
@@ -1,118 +1,124 | |||
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1 | 1 | #include <Plugin/PluginManager.h> |
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2 | 2 | |
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3 | 3 | #include <Plugin/IPlugin.h> |
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4 | 4 | |
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5 | 5 | #include <QDir> |
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6 | 6 | #include <QLibrary> |
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7 | 7 | #include <QPluginLoader> |
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8 | 8 | |
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9 | 9 | Q_LOGGING_CATEGORY(LOG_PluginManager, "PluginManager") |
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10 | 10 | |
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11 | 11 | namespace { |
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12 | 12 | |
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13 | 13 | /// Key for retrieving metadata of the plugin |
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14 | 14 | const auto PLUGIN_METADATA_KEY = QStringLiteral("MetaData"); |
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15 | 15 | |
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16 | 16 | /// Key for retrieving the name of the plugin in its metadata |
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17 | 17 | const auto PLUGIN_NAME_KEY = QStringLiteral("name"); |
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18 | 18 | |
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19 | 19 | /// Helper to state the plugin loading operation |
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20 | 20 | struct LoadPluginState { |
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21 | 21 | explicit LoadPluginState(const QString &pluginPath) |
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22 | 22 | : m_PluginPath{pluginPath}, m_Valid{true}, m_ErrorMessage{} |
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23 | 23 | { |
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24 | 24 | } |
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25 | 25 | |
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26 | 26 | void log() const |
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27 | 27 | { |
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28 | 28 | if (m_Valid) { |
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29 | 29 | qCDebug(LOG_PluginManager()) |
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30 | 30 | << QObject::tr("File '%1' has been loaded as a plugin").arg(m_PluginPath); |
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31 | 31 | } |
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32 | 32 | else { |
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33 | 33 | qCWarning(LOG_PluginManager()) |
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34 | 34 | << QObject::tr("File '%1' can't be loaded as a plugin: %2") |
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35 | 35 | .arg(m_PluginPath) |
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36 | 36 | .arg(m_ErrorMessage); |
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37 | 37 | } |
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38 | 38 | } |
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39 | 39 | |
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40 | 40 | void setError(const QString &errorMessage) |
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41 | 41 | { |
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42 | 42 | m_Valid = false; |
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43 | 43 | m_ErrorMessage = errorMessage; |
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44 | 44 | } |
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45 | 45 | |
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46 | 46 | QString m_PluginPath; |
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47 | 47 | bool m_Valid; |
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48 | 48 | QString m_ErrorMessage; |
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49 | 49 | }; |
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50 | 50 | |
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51 | 51 | } // namespace |
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52 | 52 | |
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53 | 53 | struct PluginManager::PluginManagerPrivate { |
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54 | 54 | /** |
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55 | 55 | * Loads a single plugin into SciQlop. The method has no effect if the plugin is malformed (e.g. |
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56 | 56 | * wrong library type, missing metadata, etc.) |
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57 | 57 | * @param pluginPath the path to the plugin library. |
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58 | 58 | */ |
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59 | 59 | void loadPlugin(const QString &pluginPath) |
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60 | 60 | { |
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61 | 61 | qCDebug(LOG_PluginManager()) |
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62 | 62 | << QObject::tr("Attempting to load file '%1' as a plugin").arg(pluginPath); |
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63 | 63 | |
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64 | 64 | LoadPluginState loadState{pluginPath}; |
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65 | 65 | |
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66 | 66 | if (QLibrary::isLibrary(pluginPath)) { |
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67 | 67 | QPluginLoader pluginLoader{pluginPath}; |
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68 | 68 | |
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69 | 69 | // Retrieving the plugin name to check if it can be loaded (i.e. no plugin with the same |
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70 | 70 | // name has been registered yet) |
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71 | 71 | auto metadata = pluginLoader.metaData().value(PLUGIN_METADATA_KEY).toObject(); |
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72 | 72 | auto pluginName = metadata.value(PLUGIN_NAME_KEY).toString(); |
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73 | 73 | |
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74 | 74 | if (pluginName.isEmpty()) { |
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75 | 75 | loadState.setError(QObject::tr("empty file name")); |
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76 | 76 | } |
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77 | 77 | else if (m_RegisteredPlugins.contains(pluginName)) { |
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78 | 78 | loadState.setError(QObject::tr("name '%1' already registered").arg(pluginName)); |
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79 | 79 | } |
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80 | 80 | else { |
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81 | 81 | if (auto pluginInstance = qobject_cast<IPlugin *>(pluginLoader.instance())) { |
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82 | 82 | pluginInstance->initialize(); |
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83 | 83 | m_RegisteredPlugins.insert(pluginName, pluginPath); |
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84 | 84 | } |
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85 | 85 | else { |
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86 | 86 | loadState.setError(QObject::tr("the file is not a Sciqlop plugin")); |
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87 | 87 | } |
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88 | 88 | } |
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89 | 89 | } |
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90 | 90 | else { |
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91 | 91 | loadState.setError(QObject::tr("the file is not a library")); |
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92 | 92 | } |
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93 | 93 | |
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94 | 94 | // Log loading result |
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95 | 95 | loadState.log(); |
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96 | 96 | } |
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97 | 97 | |
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98 | 98 | /// Registered plugins (key: plugin name, value: plugin path) |
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99 | 99 | QHash<QString, QString> m_RegisteredPlugins; |
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100 | 100 | }; |
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101 | 101 | |
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102 | 102 | PluginManager::PluginManager() : impl{spimpl::make_unique_impl<PluginManagerPrivate>()} |
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103 | 103 | { |
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104 | 104 | } |
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105 | 105 | |
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106 | 106 | void PluginManager::loadPlugins(const QDir &pluginDir) |
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107 | 107 | { |
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108 | 108 | // Load plugins |
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109 | auto pluginInfoList = pluginDir.entryInfoList(QDir::Files, QDir::Name); | |
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110 | for (auto pluginInfo : qAsConst(pluginInfoList)) { | |
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111 | impl->loadPlugin(pluginInfo.absoluteFilePath()); | |
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109 | auto pluginInfoList | |
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110 | = pluginDir.entryInfoList(QDir::Files | QDir::Dirs | QDir::NoDotAndDotDot, QDir::Name); | |
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111 | for (auto entryInfo : qAsConst(pluginInfoList)) { | |
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112 | if (entryInfo.isDir()) | |
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113 | this->loadPlugins(QDir{entryInfo.absoluteFilePath()}); | |
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114 | else { | |
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115 | if (QLibrary::isLibrary(entryInfo.absoluteFilePath())) | |
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116 | impl->loadPlugin(entryInfo.absoluteFilePath()); | |
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117 | } | |
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112 | 118 | } |
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113 | 119 | } |
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114 | 120 | |
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115 | 121 | int PluginManager::nbPluginsLoaded() const noexcept |
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116 | 122 | { |
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117 | 123 | return impl->m_RegisteredPlugins.size(); |
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118 | 124 | } |
@@ -1,70 +1,73 | |||
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1 | 1 | |
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2 | 2 | amdaplugin_moc_headers = [ |
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3 | 3 | 'include/AmdaPlugin.h' |
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4 | 4 | ] |
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5 | 5 | |
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6 | 6 | amdaplugin_sources = [ |
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7 | 7 | 'src/AmdaDefs.cpp', |
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8 | 8 | 'src/AmdaParser.cpp', |
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9 | 9 | 'src/AmdaPlugin.cpp', |
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10 | 10 | 'src/AmdaProvider.cpp', |
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11 | 11 | 'src/AmdaResultParser.cpp' |
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12 | 12 | ] |
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13 | 13 | |
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14 | 14 | amdaplugin_ui_files = [] |
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15 | 15 | amdaplugin_resources_files = [ |
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16 | 16 | 'resources/amdaresources.qrc' |
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17 | 17 | ] |
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18 | 18 | |
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19 | 19 | amdaplugin_inc = include_directories(['include', '../../plugin/include']) |
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20 | 20 | |
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21 | 21 | moc_gen = generator(moc, |
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22 | 22 | output : 'moc_@BASENAME@.cpp', |
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23 | 23 | arguments : ['@INPUT@', |
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24 | 24 | '-DPLUGIN_JSON_FILE_PATH="'+meson.source_root()+'/plugins/amda/resources/amda.json"', |
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25 | 25 | '-I', meson.current_source_dir()+'/include', |
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26 | 26 | '-I', meson.current_source_dir()+'/../../plugin/include', |
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27 | 27 | '-o', '@OUTPUT@']) |
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28 | 28 | |
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29 | 29 | rcc_gen = generator(rcc, |
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30 | 30 | output : 'qrc_@BASENAME@.cpp', |
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31 | 31 | arguments : ['--name=@BASENAME@"', |
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32 | 32 | '--output', |
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33 | 33 | '@OUTPUT@', |
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34 | 34 | '@INPUT@']) |
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35 | 35 | |
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36 | 36 | amdaplugin_moc_plugin_files = moc_gen.process(amdaplugin_moc_headers) |
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37 | 37 | |
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38 | 38 | amdaplugin_rcc_plugin_files = rcc_gen.process(amdaplugin_resources_files) |
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39 | 39 | |
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40 | #amdaplugin_rcc_plugin_files = qt5.preprocess( | |
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41 | # qresources : amdaplugin_resources_files) | |
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42 | ||
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40 | 43 | amdaplugin_moc_files = qt5.preprocess( |
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41 | 44 | ui_files : amdaplugin_ui_files) |
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42 | 45 | |
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43 | 46 | sciqlop_amdaplugin = library('amdaplugin', |
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44 | 47 | amdaplugin_sources, |
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45 | 48 | amdaplugin_moc_files, |
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46 | 49 | amdaplugin_rcc_plugin_files, |
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47 | 50 | amdaplugin_moc_plugin_files, |
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48 | cpp_args : '-DAMDA_LIB', | |
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51 | cpp_args : ['-DAMDA_LIB','-DQT_PLUGIN'], | |
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49 | 52 | link_with : [sciqlop_core, sciqlop_gui], |
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50 | 53 | include_directories : [amdaplugin_inc, core_inc, gui_inc], |
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51 | 54 | dependencies : [qt5core, qt5gui, qt5widgets, qt5network], |
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52 | 55 | install : true |
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53 | 56 | ) |
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54 | 57 | |
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55 | 58 | |
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56 | 59 | tests = [ |
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57 | 60 | [['tests/TestAmdaParser.cpp'],'test_amda_parser','AMDA parser test'], |
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58 | 61 | [['tests/TestAmdaResultParser.cpp'],'test_amda_result_parser','AMDA result parser test'], |
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59 | 62 | [['tests/TestAmdaAcquisition.cpp'],'test_amda_acquisition','AMDA Acquisition test'] |
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60 | 63 | ] |
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61 | 64 | |
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62 | 65 | foreach unit_test : tests |
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63 | 66 | test_moc_files = qt5.preprocess(moc_sources : unit_test[0]) |
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64 | 67 | test_exe = executable(unit_test[1],unit_test[0] , test_moc_files, |
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65 | 68 | link_with : [sciqlop_core, sciqlop_amdaplugin, sciqlop_gui], |
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66 | 69 | include_directories : [core_inc, amdaplugin_inc, gui_inc], |
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67 | 70 | cpp_args : ['-DAMDA_TESTS_RESOURCES_DIR="'+meson.current_source_dir()+'/tests-resources"'], |
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68 | 71 | dependencies : [qt5core, qt5widgets, qt5network,qt5test]) |
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69 | 72 | test(unit_test[2], test_exe, args: ['-teamcity', '-o', '@0@.teamcity.txt'.format(unit_test[1])], timeout: 3 * 60) |
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70 | 73 | endforeach |
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