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/* pref_models.h
*
* Wireshark - Network traffic analyzer
* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 Gerald Combs
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef PREF_MODELS_H
#define PREF_MODELS_H
#include <config.h>
#include <ui/qt/models/tree_model_helpers.h>
#include <epan/prefs.h>
#include <QSortFilterProxyModel>
#include <QTreeView>
class PrefsItem : public ModelHelperTreeItem<PrefsItem>
{
public:
PrefsItem(module_t *module, pref_t *pref, PrefsItem* parent);
PrefsItem(const QString name, PrefsItem* parent);
virtual ~PrefsItem();
QString getName() const {return name_;}
pref_t* getPref() const {return pref_;}
int getPrefType() const;
int getPrefGUIType() const;
bool isPrefDefault() const;
QString getPrefTypeName() const;
module_t* getModule() const {return module_;}
QString getModuleName() const;
QString getModuleTitle() const;
void setChanged(bool changed = true);
private:
pref_t *pref_;
module_t *module_;
QString name_;
//set to true if changed during module manipulation
//Used to determine proper "default" for comparison
bool changed_;
};
class PrefsModel : public QAbstractItemModel
{
Q_OBJECT
public:
explicit PrefsModel(QObject * parent = Q_NULLPTR);
virtual ~PrefsModel();
//Names of special preferences handled by the GUI
//Names used as keys to determine correct pan displayed
static const char* ADVANCED_PREFERENCE_TREE_NAME;
static const char* APPEARANCE_PREFERENCE_TREE_NAME;
static const char* LAYOUT_PREFERENCE_TREE_NAME;
static const char* COLUMNS_PREFERENCE_TREE_NAME;
static const char* FONT_AND_COLORS_PREFERENCE_TREE_NAME;
static const char* CAPTURE_PREFERENCE_TREE_NAME;
static const char* EXPERT_PREFERENCE_TREE_NAME;
static const char* FILTER_BUTTONS_PREFERENCE_TREE_NAME;
enum PrefsModelColumn {
colName = 0,
colStatus,
colType,
colValue,
colLast
};
QModelIndex index(int row, int column,
const QModelIndex & = QModelIndex()) const;
QModelIndex parent(const QModelIndex &) const;
QVariant data(const QModelIndex &index, int role) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
private:
void populate();
PrefsItem* root_;
};
class AdvancedPrefsModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
explicit AdvancedPrefsModel(QObject * parent = Q_NULLPTR);
enum AdvancedPrefsModelColumn {
colName = 0,
colStatus,
colType,
colValue,
colLast
};
virtual bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
void setFilter(const QString& filter);
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const;
QVariant data(const QModelIndex &index, int role) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
int columnCount(const QModelIndex &parent = QModelIndex()) const;
//Keep the internals of model hidden from tree
void setFirstColumnSpanned(QTreeView* tree, const QModelIndex &index = QModelIndex());
protected:
bool filterAcceptItem(PrefsItem& item) const;
private:
QString filter_;
};
class ModulePrefsModel : public QSortFilterProxyModel
{
Q_OBJECT
public:
explicit ModulePrefsModel(QObject * parent = Q_NULLPTR);
enum ModulePrefsModelColumn {
colName = 0,
colLast
};
enum ModulePrefsRoles {
ModuleName = Qt::UserRole + 1
};
QVariant data(const QModelIndex &index, int role) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
virtual bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
protected:
bool lessThan(const QModelIndex &source_left, const QModelIndex &source_right) const;
private:
//cache of the translated "Advanced" preference name
QString advancedPrefName_;
};
extern pref_t *prefFromPrefPtr(void *pref_ptr);
#endif // PREF_MODELS_H
/*
* Editor modelines
*
* Local Variables:
* c-basic-offset: 4
* tab-width: 8
* indent-tabs-mode: nil
* End:
*
* ex: set shiftwidth=4 tabstop=8 expandtab:
* :indentSize=4:tabSize=8:noTabs=true:
*/
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