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https://github.com/RGBCube/serenity
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0e6b273620
This is pretty shaky still, but the basic idea is that you subclass GModel and return true for editable indices. The table view also needs to have its editable flag set.
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
#pragma once
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#include <LibGUI/GModel.h>
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#include <LibGUI/GAbstractView.h>
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#include <AK/Function.h>
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#include <AK/HashMap.h>
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class GScrollBar;
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class Painter;
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class GTableView : public GAbstractView {
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public:
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explicit GTableView(GWidget* parent);
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virtual ~GTableView() override;
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int header_height() const { return m_headers_visible ? 16 : 0; }
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int item_height() const { return 16; }
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bool headers_visible() const { return m_headers_visible; }
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void set_headers_visible(bool headers_visible) { m_headers_visible = headers_visible; }
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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 content_width() const;
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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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bool is_column_hidden(int) const;
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void set_column_hidden(int, bool);
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void begin_editing(const GModelIndex&);
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void stop_editing();
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virtual const char* class_name() const override { return "GTableView"; }
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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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void paint_headers(Painter&);
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int item_count() const;
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Rect row_rect(int item_index) const;
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Rect header_rect(int) const;
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int column_width(int) const;
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void update_content_size();
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Rect cell_content_rect(const GModelIndex&) const;
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Rect cell_content_rect(int row, int column) const;
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Vector<bool> m_column_visibility;
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int m_horizontal_padding { 5 };
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bool m_headers_visible { true };
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bool m_alternating_row_colors { true };
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};
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