add "open recent" menu option to deck editor tab (#5319)

* add "open recent" menu option to deck editor tab

* change texts

* also get it to work with loading from deck storage tab

* add error message when fail to open

* only update recents on successful open

* only update recents on successful open

* reword to "Clear"

cockatrice/src/settings/cache_settings.cpp

@@ -178,6 +178,7 @@ SettingsCache::SettingsCache()
     gameFiltersSettings = new GameFiltersSettings(settingsPath, this);
     layoutsSettings = new LayoutsSettings(settingsPath, this);
     downloadSettings = new DownloadSettings(settingsPath, this);
+    recentsSettings = new RecentsSettings(settingsPath, this);
 
     if (!QFile(settingsPath + "global.ini").exists())
         translateLegacySettings();

cockatrice/src/settings/cache_settings.h

@@ -7,6 +7,7 @@
 #include "game_filters_settings.h"
 #include "layouts_settings.h"
 #include "message_settings.h"
+#include "recents_settings.h"
 #include "servers_settings.h"
 #include "shortcuts_settings.h"
 
@@ -82,6 +83,7 @@ private:
     GameFiltersSettings *gameFiltersSettings;
     LayoutsSettings *layoutsSettings;
     DownloadSettings *downloadSettings;
+    RecentsSettings *recentsSettings;
 
     QByteArray mainWindowGeometry;
     QByteArray tokenDialogGeometry;
@@ -598,6 +600,10 @@ public:
     {
         return *downloadSettings;
     }
+    RecentsSettings &recents() const
+    {
+        return *recentsSettings;
+    }
     bool getIsPortableBuild() const
     {
         return isPortableBuild;

cockatrice/src/settings/recents_settings.cpp

@@ -0,0 +1,32 @@
+#include "recents_settings.h"
+
+#define MAX_RECENT_DECK_COUNT 10
+
+RecentsSettings::RecentsSettings(QString settingPath, QObject *parent)
+    : SettingsManager(settingPath + "recents.ini", parent)
+{
+}
+
+QStringList RecentsSettings::getRecentlyOpenedDeckPaths()
+{
+    return getValue("deckpaths", "deckbuilder").toStringList();
+}
+void RecentsSettings::clearRecentlyOpenedDeckPaths()
+{
+    deleteValue("deckpaths", "deckbuilder");
+    emit recentlyOpenedDeckPathsChanged();
+}
+void RecentsSettings::updateRecentlyOpenedDeckPaths(const QString &deckPath)
+{
+    auto deckPaths = getValue("deckpaths", "deckbuilder").toStringList();
+    deckPaths.removeAll(deckPath);
+
+    deckPaths.prepend(deckPath);
+
+    while (deckPaths.size() > MAX_RECENT_DECK_COUNT) {
+        deckPaths.removeLast();
+    }
+
+    setValue(deckPaths, "deckpaths", "deckbuilder");
+    emit recentlyOpenedDeckPathsChanged();
+}

cockatrice/src/settings/recents_settings.h

@@ -0,0 +1,23 @@
+#ifndef RECENTS_SETTINGS_H
+#define RECENTS_SETTINGS_H
+
+#include "settings_manager.h"
+
+class RecentsSettings : public SettingsManager
+{
+    Q_OBJECT
+    friend class SettingsCache;
+
+    explicit RecentsSettings(QString settingPath, QObject *parent = nullptr);
+    RecentsSettings(const RecentsSettings & /*other*/);
+
+public:
+    QStringList getRecentlyOpenedDeckPaths();
+    void clearRecentlyOpenedDeckPaths();
+    void updateRecentlyOpenedDeckPaths(const QString &deckPath);
+
+signals:
+    void recentlyOpenedDeckPathsChanged();
+};
+
+#endif // RECENTS_SETTINGS_H