Add setting to setup third party readers to work with YACReaderLibrary

CHANGELOG.md

@@ -15,6 +15,7 @@ Version counting is based on semantic versioning (Major.Feature.Patch)
 * Fix headers in the table view getting stuck in a non moveable state.
 * Add option to set the type of a library. It will convert all the content to desired type (comic, manga, etc) and it will set that type as the default one for that library. Available in the library context menu.
 * Added more info to Help -> System info.
+* New setting to open comics in third party reader apps, it works by entering a command that will launch the app, e.g. "/path/to/the/app {comic_file_path}". You can use `{comic_file_path}` as a placeholder where `YACReaderLibrary` will place thet path to the comic file.
 
 ### YACReaderLibraryServer
 * New command --system-info to print information about the execution environment and available resources (including what image formats are supported and what libraries are used by the app).

YACReaderLibrary/library_comic_opener.cpp

@@ -46,3 +46,16 @@ bool YACReader::openComic(const ComicDB &comic,
 
     return yacreaderFound;
 }
+
+bool YACReader::openComicInThirdPartyApp(const QString &command, const QString &path)
+{
+    QString mutableCommand = command;
+    QString fullCommand;
+    if (mutableCommand.contains("{comic_file_path}")) {
+        fullCommand = mutableCommand.replace("{comic_file_path}", "\"" + path + "\"");
+    } else {
+        fullCommand = mutableCommand + " \"" + path + "\"";
+    }
+
+    return QProcess::startDetached(fullCommand);
+}

YACReaderLibrary/library_comic_opener.h

@@ -13,6 +13,9 @@ bool openComic(const ComicDB &comic,
                const QString &path,
                OpenComicSource source);
 
+bool openComicInThirdPartyApp(const QString &command,
+                              const QString &path);
+
 }
 
 #endif // LIBRARYCOMICOPENER_H

YACReaderLibrary/library_window.cpp

@@ -1674,14 +1674,23 @@ void LibraryWindow::openComic(const ComicDB &comic, const ComicModel::Mode mode)
         source = OpenComicSource::Source::Folder;
     }
 
-    auto yacreaderFound = YACReader::openComic(comic, libraryId, currentPath(), OpenComicSource { source, comicsModel->getSourceId() });
+    auto thirdPartyReaderCommand = settings->value(THIRD_PARTY_READER_COMMAND, "").toString();
+    if (thirdPartyReaderCommand.isEmpty()) {
+        auto yacreaderFound = YACReader::openComic(comic, libraryId, currentPath(), OpenComicSource { source, comicsModel->getSourceId() });
 
-    if (!yacreaderFound) {
+        if (!yacreaderFound) {
 #ifdef Q_OS_WIN
-        QMessageBox::critical(this, tr("YACReader not found"), tr("YACReader not found. YACReader should be installed in the same folder as YACReaderLibrary."));
+            QMessageBox::critical(this, tr("YACReader not found"), tr("YACReader not found. YACReader should be installed in the same folder as YACReaderLibrary."));
 #else
-        QMessageBox::critical(this, tr("YACReader not found"), tr("YACReader not found. There might be a problem with your YACReader installation."));
+            QMessageBox::critical(this, tr("YACReader not found"), tr("YACReader not found. There might be a problem with your YACReader installation."));
 #endif
+        }
+    } else {
+        auto exec = YACReader::openComicInThirdPartyApp(thirdPartyReaderCommand, QDir::cleanPath(currentPath() + comic.path));
+
+        if (!exec) {
+            QMessageBox::critical(this, tr("Error"), tr("Error opening comic with third party reader."));
+        }
     }
 }
 

YACReaderLibrary/options_dialog.cpp

@@ -85,6 +85,14 @@ void OptionsDialog::restoreOptions(QSettings *settings)
     updateLibrariesTimeEdit->setTime(settings->value(UPDATE_LIBRARIES_AT_CERTAIN_TIME_TIME, "00:00").toTime());
 
     compareModifiedDateWhenUpdatingLibrariesCheck->setChecked(settings->value(COMPARE_MODIFIED_DATE_ON_LIBRARY_UPDATES, false).toBool());
+
+    thirdPartyReaderEdit->setText(settings->value(THIRD_PARTY_READER_COMMAND, "").toString());
+}
+
+void OptionsDialog::saveOptions()
+{
+    settings->setValue(THIRD_PARTY_READER_COMMAND, thirdPartyReaderEdit->text());
+    YACReaderOptionsDialog::saveOptions();
 }
 
 void OptionsDialog::useBackgroundImageCheckClicked(bool checked)
@@ -198,12 +206,23 @@ QWidget *OptionsDialog::createGeneralTab()
 
     connect(recentIntervalSlider, &QAbstractSlider::valueChanged, this, &OptionsDialog::numDaysToConsiderRecentChanged);
 
+    auto thirdPartyReaderBox = new QGroupBox(tr("Third party reader"));
+    thirdPartyReaderEdit = new QLineEdit();
+    thirdPartyReaderEdit->setPlaceholderText(tr("Write {comic_file_path} where the path should go in the command"));
+    auto clearButton = new QPushButton(tr("Clear"));
+    auto thirdPartyReaderLayout = new QHBoxLayout();
+    thirdPartyReaderLayout->addWidget(thirdPartyReaderEdit, 1);
+    thirdPartyReaderLayout->addWidget(clearButton);
+    thirdPartyReaderBox->setLayout(thirdPartyReaderLayout);
+    connect(clearButton, &QPushButton::clicked, thirdPartyReaderEdit, &QLineEdit::clear);
+
     auto generalLayout = new QVBoxLayout();
     generalLayout->addWidget(trayIconBox);
     generalLayout->addWidget(shortcutsBox);
     generalLayout->addWidget(apiKeyBox);
     generalLayout->addWidget(comicInfoXMLBox);
     generalLayout->addWidget(recentlyAddedBox);
+    generalLayout->addWidget(thirdPartyReaderBox);
     generalLayout->addStretch();
 
     auto generalW = new QWidget;

YACReaderLibrary/options_dialog.h

@@ -18,6 +18,7 @@ public:
 public slots:
     void editApiKey();
     void restoreOptions(QSettings *settings) override;
+    void saveOptions() override;
 
 private slots:
     void useBackgroundImageCheckClicked(bool checked);
@@ -35,6 +36,7 @@ private:
     QCheckBox *comicInfoXMLCheckbox;
     QSlider *recentIntervalSlider;
     QLabel *numDaysLabel;
+    QLineEdit *thirdPartyReaderEdit;
 
     // Libraries tab
     QCheckBox *updateLibrariesAtStartupCheck;

common/yacreader_global_gui.h

@@ -74,6 +74,7 @@
 #define DISPLAY_CONTINUE_READING_IN_GRID_VIEW "DISPLAY_CONTINUE_READING_IN_GRID_VIEW"
 #define DISPLAY_RECENTLY_INDICATOR "DISPLAY_RECENTLY_INDICATOR"
 #define NUM_DAYS_TO_CONSIDER_RECENT "NUM_DAYS_TO_CONSIDER_RECENT"
+#define THIRD_PARTY_READER_COMMAND "THIRD_PARTY_READER_COMMAND"
 
 namespace YACReader {