Add a few basic settings items.

Yes I stole qmp's settings design and silently relicensed the
(largely identical) code. But who in the world cares, plus I'm the
author of qmp anyway.

1 files changed, 58 insertions, 0 deletions

diff --git a/qdeduper/settings.hpp b/qdeduper/settings.hpp
new file mode 100644
index 0000000..fb1daa4
--- /dev/null
+++ b/qdeduper/settings.hpp
@@ -0,0 +1,58 @@
+#ifndef SETTINGS_HPP
+#define SETTINGS_HPP
+
+#include <map>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include <QKeySequence>
+#include <QSettings>
+
+struct SettingsItem
+{
+    enum ParameterType
+    {
+        _int,
+        _bool,
+        _double,
+        _keyseq,
+        _str,
+        _strlist
+    };
+    ParameterType type;
+    int tab;
+    std::string key;
+    QString desc;
+    QVariant min, max;
+    QVariant defaultv;
+    QWidget *w;
+};
+
+class SettingsRegistry
+{
+public:
+    SettingsRegistry(QString path);
+    ~SettingsRegistry();
+    int register_tab(QString tab_name);
+    void register_int_option(int tab, std::string key, QString desc, int min, int max, int defaultval);
+    int get_option_int(std::string key);
+    void set_option_int(std::string key, int val);
+    void register_bool_option(int tab, std::string key, QString desc, bool defaultval);
+    bool get_option_bool(std::string key);
+    void set_option_bool(std::string key, bool val);
+    void register_double_option(int tab, std::string key, QString desc, double min, double max, double defaultval);
+    double get_option_double(std::string key);
+    void set_option_double(std::string key, double val);
+    void register_keyseq_option(int tab, std::string key, QString desc, QKeySequence defaultval);
+    QKeySequence get_option_keyseq(std::string key);
+    void set_option_keyseq(std::string key, QKeySequence ks);
+private:
+    QSettings *s;
+    QStringList tabs;
+    std::map<std::string, SettingsItem> smap;
+    std::vector<std::string> klist;
+    friend class PreferenceDialog;
+};
+
+#endif