ENH: refactor DailyTips

jira: new

1. Refactor the UI:
	put dailytips into slicing notification
	add image for dailytips
	adjust Layout and UI control
	adapts retina scale, adapts dark mode color
2. New Features
	ability to expand/collapse the dailytips
	ability to freely go to next/prev page of dailytips
	show a random dailytip each time when begin to slice
	ability to remember the default statet add .
	of whether expand the dailytips
3. Remove original hintNotification related logic

Change-Id: I99bfa8c19c9417d25cb2f6e205f5e66b7680b189

src/slic3r/GUI/DailyTips.hpp

@@ -0,0 +1,70 @@
+#ifndef slic3r_GUI_DailyTips_hpp_
+#define slic3r_GUI_DailyTips_hpp_
+
+#include "HintNotification.hpp"
+
+//#include <wx/time.h>
+#include <string>
+#include <vector>
+#include <memory>
+
+namespace Slic3r { namespace GUI {
+
+class DailyTipsDataRenderer;
+class DailyTipsPanel {
+    static int uid;
+public:
+    DailyTipsPanel(bool can_expand = true);
+    DailyTipsPanel(const ImVec2& pos, const ImVec2& size, bool can_expand = true);
+    void set_position(const ImVec2& pos);
+    void set_size(const ImVec2& size);
+    ImVec2 get_size();
+    void render();
+    void retrieve_data_from_hint_database(HintDataNavigation nav);
+    void expand(bool expand = true);
+    void collapse();
+    bool is_expanded();
+    void set_scale(float scale);
+
+protected:
+    void render_header(const ImVec2& pos, const ImVec2& size);
+    void render_controller_buttons(const ImVec2& pos, const ImVec2& size);
+    void push_styles();
+    void pop_styles();
+
+private:
+    std::unique_ptr<DailyTipsDataRenderer> m_dailytips_renderer;
+    size_t m_page_index{ 0 };
+    int m_pages_count;
+    bool m_is_expanded{ true };
+    bool m_can_expand{ true };
+    ImVec2 m_pos;
+    float m_width;
+    float m_height;
+    float m_header_height;
+    float m_content_height;
+    float m_footer_height;
+    int m_uid;
+    bool m_first_enter{ false };
+    float m_scale = 1.0f;
+};
+
+class DailyTipsWindow {
+public:
+    DailyTipsWindow();
+    void open();
+    void close();
+    void render();
+    void set_scale(float scale);
+    void on_change_color_mode(bool is_dark);
+
+private:
+    DailyTipsPanel* m_panel{ nullptr };
+    bool m_show{ false };
+    float m_scale = 1.0f;
+    bool m_is_dark{ false };
+};
+
+}}
+
+#endif