77 lines
2.9 KiB
C
77 lines
2.9 KiB
C
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#ifndef VFILEPROPERTY_H
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#define VFILEPROPERTY_H
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#include "vpropertyexplorer_global.h"
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#include "vproperty.h"
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#include <QPointer>
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namespace VPE {
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class VPROPERTYEXPLORERSHARED_EXPORT VFileProperty : public VProperty
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{
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public:
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VFileProperty(const QString &name);
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//! The destructor
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~VFileProperty();
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//! Sets the file filters. The file filters have to be like the ones passed a QFileOpenDialog.
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virtual void setFileFilters(const QString& filefilters);
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//! Returns the current file filters as a string
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virtual QString getFileFilters() const;
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//! Set file
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virtual void setFile(const QString& file);
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//! Get file
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virtual QString getFile() const;
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//! Get the data how it should be displayed
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virtual QVariant data (int column = DPC_Name, int role = Qt::DisplayRole) const;
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//! Returns an editor widget, or NULL if it doesn't supply one
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//! \param parent The widget to which the editor will be added as a child
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//! \options Render options
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//! \delegate A pointer to the QAbstractItemDelegate requesting the editor. This can be used to connect signals and slots.
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virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& options, const QAbstractItemDelegate* delegate);
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//! Sets the property's data to the editor (returns false, if the standard delegate should do that)
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virtual bool setEditorData(QWidget* editor);
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//! Gets the data from the widget
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virtual QVariant getEditorData(QWidget* editor) const;
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//! Sets the settings. Available settings:
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//!
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//! key: "FileFilters" - value: File filters in the same format the QFileDialog expects it
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virtual void setSetting(const QString& key, const QVariant& value);
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//! Get the settings. This function has to be implemented in a subclass in order to have an effect
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virtual QVariant getSetting(const QString& key) const;
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//! Returns the list of keys of the property's settings
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virtual QStringList getSettingKeys() const;
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//! Returns a string containing the type of the property
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virtual QString type() const;
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//! Clones this property
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//! \param include_children Indicates whether to also clone the children
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//! \param container If a property is being passed here, no new VProperty is being created but instead it is tried to fill all the data into container. This can also be used when subclassing this function.
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//! \return Returns the newly created property (or container, if it was not NULL)
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virtual VProperty* clone(bool include_children = true, VProperty* container = nullptr) const;
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//! Returns whether this is a file (false) or a directory (true)
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virtual bool isDirectory() const;
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//! Sets whether this is a file (false) or a directory (true)
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virtual void setDirectory(bool is_directory);
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};
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}
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#endif // VFILEPROPERTY_H
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