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Code Issues Activity Actions

TextEditor: Show the current cursor position in the statusbar.

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This commit is contained in:
Andreas Kling 2019-03-07 00:46:29 +01:00
parent 9158de6c41
commit ca65ca2f2d
3 changed files with 31 additions and 20 deletions
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8
LibGUI/GTextEditor.h
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@ -33,16 +33,15 @@ public:
explicit GTextEditor(GWidget* parent);
virtual ~GTextEditor() override;
Function<void(GTextEditor&)> on_cursor_change;
void set_text(const String&);
int content_width() const;
Rect visible_content_rect() const;
void scroll_into_view(const GTextPosition&, Orientation);
int line_count() const { return m_lines.size(); }
int padding() const { return 2; }
GTextPosition cursor() const { return m_cursor; }
private:
virtual void paint_event(GPaintEvent&) override;
@ -55,6 +54,7 @@ private:
Rect line_content_rect(int item_index) const;
Rect cursor_content_rect() const;
void update_cursor();
void set_cursor(int line, int column);
GScrollBar* m_vertical_scrollbar { nullptr };
GScrollBar* m_horizontal_scrollbar { nullptr };