RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 16:48:12 +00:00
Code Issues Activity Actions

GTextEditor: Work on cut/copy/paste operations.

Browse source
This commit is contained in:
Andreas Kling 2019-03-08 14:08:15 +01:00
parent b8581b0069
commit 48d48679b0
4 changed files with 88 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

7
LibGUI/GTextEditor.h
View file

@ -56,6 +56,10 @@ public:
bool has_selection() const { return m_selection_start.is_valid(); }
String selected_text() const;
void cut();
void copy();
void paste();
private:
virtual void paint_event(GPaintEvent&) override;
virtual void resize_event(GResizeEvent&) override;
@ -98,9 +102,12 @@ private:
const Line& current_line() const { return *m_lines[m_cursor.line()]; }
GTextPosition text_position_at(const Point&) const;
void insert_at_cursor(char);
void insert_at_cursor(const String&);
int ruler_width() const;
Rect ruler_content_rect(int line) const;
void toggle_selection_if_needed_for_event(const GKeyEvent&);
void insert_at_cursor_or_replace_selection(const String&);
void delete_selection();
GScrollBar* m_vertical_scrollbar { nullptr };
GScrollBar* m_horizontal_scrollbar { nullptr };