basic tabs system

1 files changed, 37 insertions, 0 deletions

diff --git a/src/components/channeltabswitcherhandy.hpp b/src/components/channeltabswitcherhandy.hpp
new file mode 100644
index 0000000..53e1624
--- /dev/null
+++ b/src/components/channeltabswitcherhandy.hpp
@@ -0,0 +1,37 @@
+#pragma once
+// perhaps this should be conditionally included within cmakelists?
+#ifdef WITH_LIBHANDY
+    #include <gtkmm/box.h>
+    #include <unordered_map>
+    #include <handy.h>
+    #include "discord/snowflake.hpp"
+
+// thin wrapper over c api
+// HdyTabBar + invisible HdyTabView since it needs one
+class ChannelTabSwitcherHandy : public Gtk::Box {
+public:
+    ChannelTabSwitcherHandy();
+
+    void AddChannelTab(Snowflake id);
+    void ReplaceActiveTab(Snowflake id);
+
+private:
+    HdyTabBar *m_tab_bar;
+    Gtk::Widget *m_tab_bar_wrapped;
+    HdyTabView *m_tab_view;
+    Gtk::Widget *m_tab_view_wrapped;
+
+    std::unordered_map<Snowflake, HdyTabPage *> m_pages;
+    std::unordered_map<HdyTabPage *, Snowflake> m_pages_rev;
+
+    friend void selected_page_notify_cb(HdyTabView *, GParamSpec *, ChannelTabSwitcherHandy *);
+
+public:
+    using type_signal_channel_switched_to = sigc::signal<void, Snowflake>;
+
+    type_signal_channel_switched_to signal_channel_switched_to();
+
+private:
+    type_signal_channel_switched_to m_signal_channel_switched_to;
+};
+#endif