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LibGUI: Add more customization options to ListView

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Bastiaan van der Plaat 2023-09-15 19:50:02 +02:00 • committed by Andrew Kaster
parent 469563b398
commit baf2121636
1 changed files with 5 additions and 1 deletions
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6
Userland/Libraries/LibGUI/ListView.h
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@ -15,7 +15,6 @@ class ListView : public AbstractView {
public: public:
virtual ~ListView() override; virtual ~ListView() override;
int item_height() const { return font().preferred_line_height() + vertical_padding(); }
int item_count() const; int item_count() const;
bool alternating_row_colors() const { return m_alternating_row_colors; } bool alternating_row_colors() const { return m_alternating_row_colors; }
@ -24,8 +23,12 @@ public:
bool hover_highlighting() const { return m_hover_highlighting; } bool hover_highlighting() const { return m_hover_highlighting; }
void set_hover_highlighting(bool b) { m_hover_highlighting = b; } void set_hover_highlighting(bool b) { m_hover_highlighting = b; }
int item_height() const { return m_item_height.value_or(font().preferred_line_height() + vertical_padding()); }
void set_item_height(int item_height) { m_item_height = item_height; }
int horizontal_padding() const { return m_horizontal_padding; } int horizontal_padding() const { return m_horizontal_padding; }
void set_horizontal_padding(int horizontal_padding) { m_horizontal_padding = horizontal_padding; }
int vertical_padding() const { return m_vertical_padding; } int vertical_padding() const { return m_vertical_padding; }
void set_vertical_padding(int vertical_padding) { m_vertical_padding = vertical_padding; }
virtual void scroll_into_view(ModelIndex const& index, bool scroll_horizontally, bool scroll_vertically) override; virtual void scroll_into_view(ModelIndex const& index, bool scroll_horizontally, bool scroll_vertically) override;
@ -59,6 +62,7 @@ private:
Gfx::IntRect content_rect(int row) const; Gfx::IntRect content_rect(int row) const;
void update_content_size(); void update_content_size();
Optional<int> m_item_height {};
int m_horizontal_padding { 2 }; int m_horizontal_padding { 2 };
int m_vertical_padding { 2 }; int m_vertical_padding { 2 };
int m_model_column { 0 }; int m_model_column { 0 };