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/*
* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
* Released under the terms of the GNU GPL v2.0.
*/
#include <qlistview.h>
#if QT_VERSION >= 300
#include <qsettings.h>
#else
class QSettings { };
#endif
class ConfigList;
class ConfigItem;
class ConfigLineEdit;
class ConfigMainWindow;
class ConfigSettings : public QSettings {
public:
ConfigSettings();
#if QT_VERSION >= 300
void readListSettings();
QValueList<int> readSizes(const QString& key, bool *ok);
bool writeSizes(const QString& key, const QValueList<int>& value);
#endif
bool showAll;
bool showName;
bool showRange;
bool showData;
};
class ConfigView : public QVBox {
Q_OBJECT
typedef class QVBox Parent;
public:
ConfigView(QWidget* parent, ConfigMainWindow* cview, ConfigSettings* configSettings);
~ConfigView(void);
static void updateList(ConfigItem* item);
static void updateListAll(void);
public:
ConfigList* list;
ConfigLineEdit* lineEdit;
static ConfigView* viewList;
ConfigView* nextView;
};
enum colIdx {
promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
};
enum listMode {
singleMode, menuMode, symbolMode, fullMode
};
class ConfigList : public QListView {
Q_OBJECT
typedef class QListView Parent;
public:
ConfigList(ConfigView* p, ConfigMainWindow* cview, ConfigSettings *configSettings);
void reinit(void);
ConfigView* parent(void) const
{
return (ConfigView*)Parent::parent();
}
protected:
ConfigMainWindow* cview;
void keyPressEvent(QKeyEvent *e);
void contentsMousePressEvent(QMouseEvent *e);
void contentsMouseReleaseEvent(QMouseEvent *e);
void contentsMouseMoveEvent(QMouseEvent *e);
void contentsMouseDoubleClickEvent(QMouseEvent *e);
void focusInEvent(QFocusEvent *e);
public slots:
void setRootMenu(struct menu *menu);
void updateList(ConfigItem *item);
void setValue(ConfigItem* item, tristate val);
void changeValue(ConfigItem* item);
void updateSelection(void);
signals:
void menuSelected(struct menu *menu);
void parentSelected(void);
void gotFocus(void);
public:
void updateListAll(void)
{
updateAll = true;
updateList(NULL);
updateAll = false;
}
ConfigList* listView()
{
return this;
}
ConfigItem* firstChild() const
{
return (ConfigItem *)Parent::firstChild();
}
int mapIdx(colIdx idx)
{
return colMap[idx];
}
void addColumn(colIdx idx, const QString& label)
{
colMap[idx] = Parent::addColumn(label);
colRevMap[colMap[idx]] = idx;
}
void removeColumn(colIdx idx)
{
int col = colMap[idx];
if (col >= 0) {
Parent::removeColumn(col);
colRevMap[col] = colMap[idx] = -1;
}
}
void setAllOpen(bool open);
void setParentMenu(void);
template <class P>
void updateMenuList(P*, struct menu*);
bool updateAll;
QPixmap symbolYesPix, symbolModPix, symbolNoPix;
QPixmap choiceYesPix, choiceNoPix;
QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
bool showAll, showName, showRange, showData;
enum listMode mode;
struct menu *rootEntry;
QColorGroup disabledColorGroup;
QColorGroup inactivedColorGroup;
private:
int colMap[colNr];
int colRevMap[colNr];
};
class ConfigItem : public QListViewItem {
typedef class QListViewItem Parent;
public:
ConfigItem(QListView *parent, ConfigItem *after, struct menu *m, bool v)
: Parent(parent, after), menu(m), visible(v), goParent(false)
{
init();
}
ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
: Parent(parent, after), menu(m), visible(v), goParent(false)
{
init();
}
ConfigItem(QListView *parent, ConfigItem *after, bool v)
: Parent(parent, after), menu(0), visible(v), goParent(true)
{
init();
}
~ConfigItem(void);
void init(void);
#if QT_VERSION >= 300
void okRename(int col);
#endif
void updateMenu(void);
void testUpdateMenu(bool v);
ConfigList* listView() const
{
return (ConfigList*)Parent::listView();
}
ConfigItem* firstChild() const
{
return (ConfigItem *)Parent::firstChild();
}
ConfigItem* nextSibling() const
{
return (ConfigItem *)Parent::nextSibling();
}
void setText(colIdx idx, const QString& text)
{
Parent::setText(listView()->mapIdx(idx), text);
}
QString text(colIdx idx) const
{
return Parent::text(listView()->mapIdx(idx));
}
void setPixmap(colIdx idx, const QPixmap& pm)
{
Parent::setPixmap(listView()->mapIdx(idx), pm);
}
const QPixmap* pixmap(colIdx idx) const
{
return Parent::pixmap(listView()->mapIdx(idx));
}
void paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align);
ConfigItem* nextItem;
struct menu *menu;
bool visible;
bool goParent;
};
class ConfigLineEdit : public QLineEdit {
Q_OBJECT
typedef class QLineEdit Parent;
public:
ConfigLineEdit(ConfigView* parent)
: Parent(parent)
{ }
ConfigView* parent(void) const
{
return (ConfigView*)Parent::parent();
}
void show(ConfigItem *i);
void keyPressEvent(QKeyEvent *e);
public:
ConfigItem *item;
};
class ConfigMainWindow : public QMainWindow {
Q_OBJECT
public:
ConfigMainWindow(void);
public slots:
void setHelp(QListViewItem* item);
void changeMenu(struct menu *);
void listFocusChanged(void);
void goBack(void);
void loadConfig(void);
void saveConfig(void);
void saveConfigAs(void);
void showSingleView(void);
void showSplitView(void);
void showFullView(void);
void setShowAll(bool);
void setShowDebug(bool);
void setShowRange(bool);
void setShowName(bool);
void setShowData(bool);
void showIntro(void);
void showAbout(void);
void saveSettings(void);
protected:
void closeEvent(QCloseEvent *e);
ConfigView *menuView;
ConfigList *menuList;
ConfigView *configView;
ConfigList *configList;
QTextView *helpText;
QToolBar *toolBar;
QAction *backAction;
QSplitter* split1;
QSplitter* split2;
bool showDebug;
};
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