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48 lines
1.5 KiB
48 lines
1.5 KiB
#pragma once |
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#include "gtkmm.h" |
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#include <string> |
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#include <list> |
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class Tooltip { |
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public: |
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Tooltip(std::function<Glib::RefPtr<Gtk::TextBuffer>()> create_tooltip_buffer, Gtk::TextView *text_view, Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark, Glib::RefPtr<Gtk::TextBuffer::Mark> end_mark); |
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Tooltip(std::function<Glib::RefPtr<Gtk::TextBuffer>()> create_tooltip_buffer) : Tooltip(create_tooltip_buffer, nullptr, Glib::RefPtr<Gtk::TextBuffer::Mark>(), Glib::RefPtr<Gtk::TextBuffer::Mark>()) {} |
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~Tooltip(); |
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void update(); |
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void show(bool disregard_drawn=false); |
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void hide(); |
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Gdk::Rectangle activation_rectangle; |
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Glib::RefPtr<Gtk::TextBuffer::Mark> start_mark; |
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Glib::RefPtr<Gtk::TextBuffer::Mark> end_mark; |
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private: |
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std::unique_ptr<Gtk::Window> window; |
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void wrap_lines(Glib::RefPtr<Gtk::TextBuffer> text_buffer); |
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std::function<Glib::RefPtr<Gtk::TextBuffer>()> create_tooltip_buffer; |
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std::unique_ptr<Gtk::TextView> tooltip_widget; |
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Gtk::TextView *text_view; |
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std::pair<int, int> size; |
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std::pair<int, int> position; |
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}; |
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class Tooltips { |
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public: |
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static void init() {drawn_tooltips_rectangle=Gdk::Rectangle();} |
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void show(const Gdk::Rectangle& rectangle, bool disregard_drawn=false); |
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void show(bool disregard_drawn=false); |
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bool shown=false; |
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void hide(); |
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void clear() {tooltip_list.clear();}; |
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template<typename... Ts> |
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void emplace_back(Ts&&... params) { |
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tooltip_list.emplace_back(std::forward<Ts>(params)...); |
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} |
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static Gdk::Rectangle drawn_tooltips_rectangle; |
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private: |
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std::list<Tooltip> tooltip_list; |
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};
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