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a599317624
This macro goes at the top of every CObject-derived class like so:
class SomeClass : public CObject {
C_OBJECT(SomeClass)
public:
...
At the moment, all it does is create an override for the class_name() getter
but in the future this will be used to automatically insert member functions
into these classes.
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#include <AK/FileSystemPath.h>
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#include <AK/Optional.h>
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#include <LibGUI/GDialog.h>
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#include <LibGUI/GTableView.h>
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class GDirectoryModel;
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class GLabel;
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class GFilePicker final : public GDialog {
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C_OBJECT(GFilePicker)
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public:
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enum class Mode {
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Open,
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Save
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};
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static Optional<String> get_open_filepath();
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static Optional<String> get_save_filepath();
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static bool file_exists(const StringView& path);
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GFilePicker(Mode type = Mode::Open, const StringView& path = "/", CObject* parent = nullptr);
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virtual ~GFilePicker() override;
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FileSystemPath selected_file() const { return m_selected_file; }
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private:
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void set_preview(const FileSystemPath&);
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void clear_preview();
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static String ok_button_name(Mode mode)
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{
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switch (mode) {
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case Mode::Open:
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return "Open";
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case Mode::Save:
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return "Save";
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default:
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return "OK";
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}
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}
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GTableView* m_view { nullptr };
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NonnullRefPtr<GDirectoryModel> m_model;
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FileSystemPath m_selected_file;
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GLabel* m_preview_image_label { nullptr };
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GLabel* m_preview_name_label { nullptr };
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GLabel* m_preview_geometry_label { nullptr };
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Mode m_mode { Mode::Open };
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};
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