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ffff150435
These widgets can only display a single column from the underlying data model, and it was previously hard-coded to use column 0. Now you can use any column you like.
49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
#pragma once
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#include <AK/Function.h>
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#include <AK/HashMap.h>
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#include <LibGUI/GAbstractView.h>
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#include <LibGUI/GModel.h>
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class GScrollBar;
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class Painter;
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class GListView : public GAbstractView {
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C_OBJECT(GListView)
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public:
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explicit GListView(GWidget* parent);
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virtual ~GListView() override;
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int item_height() const { return 16; }
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bool alternating_row_colors() const { return m_alternating_row_colors; }
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void set_alternating_row_colors(bool b) { m_alternating_row_colors = b; }
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int horizontal_padding() const { return m_horizontal_padding; }
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void scroll_into_view(const GModelIndex&, Orientation);
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Point adjusted_position(const Point&);
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virtual Rect content_rect(const GModelIndex&) const override;
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int model_column() const { return m_model_column; }
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void set_model_column(int column) { m_model_column = column; }
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private:
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virtual void did_update_model() override;
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virtual void paint_event(GPaintEvent&) override;
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virtual void mousedown_event(GMouseEvent&) override;
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virtual void doubleclick_event(GMouseEvent&) override;
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virtual void keydown_event(GKeyEvent&) override;
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virtual void resize_event(GResizeEvent&) override;
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Rect content_rect(int row) const;
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int item_count() const;
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void update_content_size();
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int m_horizontal_padding { 2 };
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int m_model_column { 0 };
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bool m_alternating_row_colors { true };
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};
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