Add application config for GUI

QT5 stored in .config/org.the_jk/tp.Monitor.conf on Linux
GTK stored in dconf

1 files changed, 47 insertions, 2 deletions

diff --git a/src/gui_qt.cc b/src/gui_qt.cc
index dcfd320..d54975e 100644
--- a/src/gui_qt.cc
+++ b/src/gui_qt.cc
@@ -19,6 +19,7 @@
 #include <QMimeData>
 #include <QProgressBar>
 #include <QPushButton>
+#include <QSettings>
 #include <QSocketNotifier>
 #include <QSplitter>
 #include <QStatusBar>
@@ -35,6 +36,7 @@
 #include <vector>
 
 #include "gui_about.hh"
+#include "gui_config.hh"
 #include "gui_form.hh"
 #include "gui_formapply.hh"
 #include "gui_htmlattrtext.hh"
@@ -315,12 +317,50 @@ private:
   GuiListModel* const model_;
 };
 
+class QtGuiConfig : public GuiConfig {
+public:
+  QtGuiConfig()
+    : settings_(new QSettings("org.the_jk", "tp.Monitor")) {
+  }
+
+  ~QtGuiConfig() override {
+    settings_->sync();
+  }
+
+  using Config::get;
+  std::string const& get(std::string const& key,
+                         std::string const& fallback) override {
+    memory_[key] = settings_->value(QString::fromStdString(key),
+                                    QString::fromStdString(fallback))
+      .toString().toStdString();
+    return memory_[key];
+  }
+  char const* get(std::string const& key, char const* fallback) override {
+    auto k = QString::fromStdString(key);
+    if (!settings_->contains(k)) return fallback;
+    memory_[key] = settings_->value(k).toString().toStdString();
+    return memory_[key].c_str();
+  }
+  bool is_set(std::string const& key) override {
+    return settings_->contains(QString::fromStdString(key));
+  }
+
+  void set(std::string const& key, std::string const& value) override {
+    settings_->setValue(QString::fromStdString(key),
+                        QString::fromStdString(value));
+  }
+
+private:
+  std::unique_ptr<QSettings> settings_;
+  std::unordered_map<std::string, std::string> memory_;
+};
+
 class QtGuiMain : public GuiMain, public QtGuiWindow {
 public:
   QtGuiMain(std::string const& title, uint32_t width, uint32_t height)
     : title_(title), width_(width), height_(height), split_(0.7),
-      menu_(nullptr), statusbar_(nullptr), splitter_(nullptr),
-      top_(nullptr), bottom_(nullptr) {
+      menu_(nullptr), statusbar_(nullptr), config_(new QtGuiConfig()),
+      splitter_(nullptr), top_(nullptr), bottom_(nullptr) {
   }
 
   void set_menu(GuiMenu* menu) override {
@@ -438,6 +478,10 @@ public:
     clipboard->setMimeData(mimedata);
   }
 
+  Config* config() override {
+    return config_.get();
+  }
+
 private:
   static bool valid_utf8(std::string const& data) {
     QTextCodec::ConverterState state;
@@ -480,6 +524,7 @@ private:
   std::unique_ptr<QMainWindow> main_;
   std::unique_ptr<SizeHintLayout> layout_;
   std::unique_ptr<QWidget> center_;
+  std::unique_ptr<QtGuiConfig> config_;
   QSplitter* splitter_;
   QWidget* top_;
   QTextEdit* bottom_;