SessionConfig: add external media default path

src/core/buffermgr.cpp

@@ -243,6 +243,7 @@ bool BufferMgr::openWithExternalProgram(const QString &p_filePath, const QString
 
     if (auto pro = ConfigMgr::getInst().getSessionConfig().findExternalProgram(p_name)) {
         const auto command = pro->fetchCommand(p_filePath);
+        qDebug() << "external program" << command;
         if (!command.isEmpty()) {
             ProcessUtils::startDetached(command);
         }

src/core/sessionconfig.cpp

@@ -131,6 +131,11 @@ void SessionConfig::loadCore(const QJsonObject &p_session)
     m_flashPage = readString(coreObj, QStringLiteral("flash_page"));
 
     m_quickAccessFiles = readStringList(coreObj, QStringLiteral("quick_access"));
+
+    m_externalMediaDefaultPath = readString(coreObj, QStringLiteral("external_media_default_path"));
+    if (m_externalMediaDefaultPath.isEmpty()) {
+        m_externalMediaDefaultPath = QDir::homePath();
+    }
 }
 
 QJsonObject SessionConfig::saveCore() const
@@ -145,6 +150,7 @@ QJsonObject SessionConfig::saveCore() const
     }
     coreObj[QStringLiteral("flash_page")] = m_flashPage;
     writeStringList(coreObj, QStringLiteral("quick_access"), m_quickAccessFiles);
+    coreObj[QStringLiteral("external_media_default_path")] = m_externalMediaDefaultPath;
     return coreObj;
 }
 
@@ -160,6 +166,16 @@ void SessionConfig::setNewNotebookDefaultRootFolderPath(const QString &p_path)
                  this);
 }
 
+const QString &SessionConfig::getExternalMediaDefaultPath() const
+{
+    return m_externalMediaDefaultPath;
+}
+
+void SessionConfig::setExternalMediaDefaultPath(const QString &p_path)
+{
+    updateConfig(m_externalMediaDefaultPath, p_path, this);
+}
+
 const QVector<SessionConfig::NotebookItem> &SessionConfig::getNotebooks() const
 {
     return m_notebooks;

src/core/sessionconfig.h

@@ -85,6 +85,9 @@ namespace vnotex
         const QString &getNewNotebookDefaultRootFolderPath() const;
         void setNewNotebookDefaultRootFolderPath(const QString &p_path);
 
+        const QString &getExternalMediaDefaultPath() const;
+        void setExternalMediaDefaultPath(const QString &p_path);
+
         const QString &getCurrentNotebookRootFolderPath() const;
         void setCurrentNotebookRootFolderPath(const QString &p_path);
 
@@ -206,6 +209,9 @@ namespace vnotex
         QVector<ExternalProgram> m_externalPrograms;
 
         QVector<HistoryItem> m_history;
+
+        // Default folder path to open for external media like images and files.
+        QString m_externalMediaDefaultPath;;
     };
 } // ns vnotex
 

src/widgets/attachmentpopup.cpp

@@ -22,6 +22,8 @@
 #include "messageboxhelper.h"
 #include "fileopenparameters.h"
 #include <core/exception.h>
+#include <core/sessionconfig.h>
+#include <core/configmgr.h>
 
 using namespace vnotex;
 
@@ -63,13 +65,15 @@ void AttachmentPopup::setupUI()
                         // Get dest folder path before other dialogs.
                         const auto destFolderPath = getDestFolderPath();
 
-                        static QString lastDirPath = QDir::homePath();
+                        auto &sessionConfig = ConfigMgr::getInst().getSessionConfig();
-                        auto files = QFileDialog::getOpenFileNames(this, tr("Select Files As Attachments"), lastDirPath);
+                        auto files = QFileDialog::getOpenFileNames(this,
+                                                                   tr("Select Files As Attachments"),
+                                                                   sessionConfig.getExternalMediaDefaultPath());
                         if (files.isEmpty()) {
                             return;
                         }
 
-                        lastDirPath = QFileInfo(files[0]).path();
+                        sessionConfig.setExternalMediaDefaultPath(QFileInfo(files[0]).path());
 
                         addAttachments(destFolderPath, files);
                     }

src/widgets/dialogs/imageinsertdialog.cpp

@@ -24,6 +24,8 @@
 #include <widgets/lineedit.h>
 #include <utils/fileutils.h>
 #include <utils/pathutils.h>
+#include <core/sessionconfig.h>
+#include <core/configmgr.h>
 
 using namespace vnotex;
 
@@ -224,15 +226,17 @@ void ImageInsertDialog::checkInput()
 
 void ImageInsertDialog::browseFile()
 {
-    QString bpath(QDir::homePath());
+    auto &sessionConfig = ConfigMgr::getInst().getSessionConfig();
     QString filePath = QFileDialog::getOpenFileName(this,
                                                     tr("Select Image To Insert"),
-                                                    bpath,
+                                                    sessionConfig.getExternalMediaDefaultPath(),
                                                     tr("Images (*.png *.xpm *.jpg *.bmp *.gif *.svg *.webp);;All (*.*)"));
     if (filePath.isEmpty()) {
         return;
     }
 
+    sessionConfig.setExternalMediaDefaultPath(filePath);
+
     m_source = Source::LocalFile;
 
     setImagePath(filePath);

src/widgets/dialogs/settings/markdowneditorpage.cpp

@@ -533,6 +533,7 @@ QGroupBox *MarkdownEditorPage::setupGeneralGroup()
     {
         m_plantUmlWebServiceLineEdit = WidgetsFactory::createLineEdit(box);
         m_plantUmlWebServiceLineEdit->setToolTip(tr("Override the Web service used to render PlantUml graphs"));
+        m_plantUmlWebServiceLineEdit->setPlaceholderText(tr("Empty to use default one"));
 
         const QString label(tr("Override PlantUml Web service:"));
         layout->addRow(label, m_plantUmlWebServiceLineEdit);
@@ -603,6 +604,7 @@ QGroupBox *MarkdownEditorPage::setupGeneralGroup()
     {
         m_mathJaxScriptLineEdit = WidgetsFactory::createLineEdit(box);
         m_mathJaxScriptLineEdit->setToolTip(tr("Override the MathJax script used to render math formulas"));
+        m_mathJaxScriptLineEdit->setPlaceholderText(tr("Empty to use default one"));
 
         const QString label(tr("Override MathJax script:"));
         layout->addRow(label, m_mathJaxScriptLineEdit);