put explore and open functions in namespace shell

previewDataFile() was duplicated in both MainWindow and ModInfoDialog, moved to OrganizerCore
added preview menu item to filetree
better logging when shell operations fail

1 files changed, 19 insertions, 79 deletions

diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index ce6620c0..94cbe9b1 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -3241,12 +3241,12 @@ void MainWindow::openExplorer_clicked()
   if (selection->hasSelection() && selection->selectedRows().count() > 1) {
     for (QModelIndex idx : selection->selectedRows()) {
       ModInfo::Ptr info = ModInfo::getByIndex(idx.data(Qt::UserRole + 1).toInt());
-      ExploreFile(info->absolutePath());
+      shell::ExploreFile(info->absolutePath());
     }
   }
   else {
     ModInfo::Ptr modInfo = ModInfo::getByIndex(m_ContextRow);
-    ExploreFile(modInfo->absolutePath());
+    shell::ExploreFile(modInfo->absolutePath());
   }
 }
 
@@ -3261,14 +3261,14 @@ void MainWindow::openOriginExplorer_clicked()
         continue;
       }
       ModInfo::Ptr modInfo = ModInfo::getByIndex(modIndex);
-      ExploreFile(modInfo->absolutePath());
+      shell::ExploreFile(modInfo->absolutePath());
     }
   }
   else {
     QModelIndex idx = selection->currentIndex();
     QString fileName = idx.data().toString();
     ModInfo::Ptr modInfo = ModInfo::getByIndex(ModInfo::getIndex(m_OrganizerCore.pluginList()->origin(fileName)));
-    ExploreFile(modInfo->absolutePath());
+    shell::ExploreFile(modInfo->absolutePath());
   }
 }
 
@@ -3283,7 +3283,7 @@ void MainWindow::openExplorer_activated()
 			std::vector<ModInfo::EFlag> flags = modInfo->getFlags();
 
 			if (modInfo->isRegular() || (std::find(flags.begin(), flags.end(), ModInfo::FLAG_OVERWRITE) != flags.end())) {
-				ExploreFile(modInfo->absolutePath());
+        shell::ExploreFile(modInfo->absolutePath());
 			}
 
 		}
@@ -3304,7 +3304,7 @@ void MainWindow::openExplorer_activated()
         std::vector<ModInfo::EFlag> flags = modInfo->getFlags();
 
         if (modInfo->isRegular() || (std::find(flags.begin(), flags.end(), ModInfo::FLAG_OVERWRITE) != flags.end())) {
-          ExploreFile(modInfo->absolutePath());
+          shell::ExploreFile(modInfo->absolutePath());
         }
       }
 		}
@@ -4271,61 +4271,61 @@ void MainWindow::disableVisibleMods()
 void MainWindow::openInstanceFolder()
 {
   QString dataPath = qApp->property("dataPath").toString();
-  ExploreFile(dataPath);
+  shell::ExploreFile(dataPath);
 }
 
 void MainWindow::openLogsFolder()
 {
 	QString logsPath = qApp->property("dataPath").toString() + "/" + QString::fromStdWString(AppConfig::logPath());
-  ExploreFile(logsPath);
+  shell::ExploreFile(logsPath);
 }
 
 void MainWindow::openInstallFolder()
 {
-  ExploreFile(qApp->applicationDirPath());
+  shell::ExploreFile(qApp->applicationDirPath());
 }
 
 void MainWindow::openPluginsFolder()
 {
 	QString pluginsPath = QCoreApplication::applicationDirPath() + "/" + ToQString(AppConfig::pluginPath());
-  ExploreFile(pluginsPath);
+  shell::ExploreFile(pluginsPath);
 }
 
 
 void MainWindow::openProfileFolder()
 {
-  ExploreFile(m_OrganizerCore.currentProfile()->absolutePath());
+  shell::ExploreFile(m_OrganizerCore.currentProfile()->absolutePath());
 }
 
 void MainWindow::openIniFolder()
 {
   if (m_OrganizerCore.currentProfile()->localSettingsEnabled())
   {
-    ExploreFile(m_OrganizerCore.currentProfile()->absolutePath());
+    shell::ExploreFile(m_OrganizerCore.currentProfile()->absolutePath());
   }
   else {
-    ExploreFile(m_OrganizerCore.managedGame()->documentsDirectory());
+    shell::ExploreFile(m_OrganizerCore.managedGame()->documentsDirectory());
   }
 }
 
 void MainWindow::openDownloadsFolder()
 {
-  ExploreFile(m_OrganizerCore.settings().getDownloadDirectory());
+  shell::ExploreFile(m_OrganizerCore.settings().getDownloadDirectory());
 }
 
 void MainWindow::openModsFolder()
 {
-  ExploreFile(m_OrganizerCore.settings().getModDirectory());
+  shell::ExploreFile(m_OrganizerCore.settings().getModDirectory());
 }
 
 void MainWindow::openGameFolder()
 {
-  ExploreFile(m_OrganizerCore.managedGame()->gameDirectory());
+  shell::ExploreFile(m_OrganizerCore.managedGame()->gameDirectory());
 }
 
 void MainWindow::openMyGamesFolder()
 {
-  ExploreFile(m_OrganizerCore.managedGame()->documentsDirectory());
+  shell::ExploreFile(m_OrganizerCore.managedGame()->documentsDirectory());
 }
 
 
@@ -5304,67 +5304,7 @@ void MainWindow::disableSelectedMods_clicked()
 void MainWindow::previewDataFile()
 {
   QString fileName = QDir::fromNativeSeparators(m_ContextItem->data(0, Qt::UserRole).toString());
-
-  // what we have is an absolute path to the file in its actual location (for the primary origin)
-  // what we want is the path relative to the virtual data directory
-
-  // we need to look in the virtual directory for the file to make sure the info is up to date.
-
-  // check if the file comes from the actual data folder instead of a mod
-  QDir gameDirectory = m_OrganizerCore.managedGame()->dataDirectory().absolutePath();
-  QString relativePath = gameDirectory.relativeFilePath(fileName);
-  QDir dirRelativePath = gameDirectory.relativeFilePath(fileName);
-  // if the file is on a different drive the dirRelativePath will actually be an absolute path so we make sure that is not the case
-  if (!dirRelativePath.isAbsolute() && !relativePath.startsWith("..")) {
-	  fileName = relativePath;
-  }
-  else {
-	  // crude: we search for the next slash after the base mod directory to skip everything up to the data-relative directory
-	  int offset = m_OrganizerCore.settings().getModDirectory().size() + 1;
-	  offset = fileName.indexOf("/", offset);
-	  fileName = fileName.mid(offset + 1);
-  }
-
-
-
-  const FileEntry::Ptr file = m_OrganizerCore.directoryStructure()->searchFile(ToWString(fileName), nullptr);
-
-  if (file.get() == nullptr) {
-    reportError(tr("file not found: %1").arg(qUtf8Printable(fileName)));
-    return;
-  }
-
-  // set up preview dialog
-  PreviewDialog preview(fileName);
-  auto addFunc = [&] (int originId) {
-      FilesOrigin &origin = m_OrganizerCore.directoryStructure()->getOriginByID(originId);
-      QString filePath = QDir::fromNativeSeparators(ToQString(origin.getPath())) + "/" + fileName;
-      if (QFile::exists(filePath)) {
-        // it's very possible the file doesn't exist, because it's inside an archive. we don't support that
-        QWidget *wid = m_PluginContainer.previewGenerator().genPreview(filePath);
-        if (wid == nullptr) {
-          reportError(tr("failed to generate preview for %1").arg(filePath));
-        } else {
-          preview.addVariant(ToQString(origin.getName()), wid);
-        }
-      }
-    };
-
-  addFunc(file->getOrigin());
-  for (auto alt : file->getAlternatives()) {
-    addFunc(alt.first);
-  }
-  if (preview.numVariants() > 0) {
-    QSettings &settings = m_OrganizerCore.settings().directInterface();
-    QString key = QString("geometry/%1").arg(preview.objectName());
-    if (settings.contains(key)) {
-      preview.restoreGeometry(settings.value(key).toByteArray());
-    }
-    preview.exec();
-    settings.setValue(key, preview.saveGeometry());
-  } else {
-    QMessageBox::information(this, tr("Sorry"), tr("Sorry, can't preview anything. This function currently does not support extracting from bsas."));
-  }
+  m_OrganizerCore.previewFileWithAlternatives(this, fileName);
 }
 
 void MainWindow::openDataFile()
@@ -5374,7 +5314,7 @@ void MainWindow::openDataFile()
   }
 
   QFileInfo targetInfo(m_ContextItem->data(0, Qt::UserRole).toString());
-  m_OrganizerCore.executeFile(this, targetInfo);
+  m_OrganizerCore.executeFileVirtualized(this, targetInfo);
 }