mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
![Masahiro Yamada](/assets/img/avatar_default.png)
The 'Save As' menu of xconfig is not working; it always saves the kernel configuration into the default file irrespective of the file chosen in the dialog box. The 'Save' menu always writes into the default file, but it would make more sense to write into the file previously chosen by 'Load' or 'Save As'. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
331 lines
7.4 KiB
C++
331 lines
7.4 KiB
C++
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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*/
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#include <QTextBrowser>
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#include <QTreeWidget>
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#include <QMainWindow>
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#include <QHeaderView>
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#include <qsettings.h>
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#include <QPushButton>
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#include <QSettings>
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#include <QLineEdit>
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#include <QSplitter>
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#include <QCheckBox>
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#include <QDialog>
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#include "expr.h"
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class ConfigView;
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class ConfigList;
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class ConfigItem;
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class ConfigLineEdit;
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class ConfigMainWindow;
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class ConfigSettings : public QSettings {
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public:
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ConfigSettings();
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QList<int> readSizes(const QString& key, bool *ok);
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bool writeSizes(const QString& key, const QList<int>& value);
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};
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enum colIdx {
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promptColIdx, nameColIdx, noColIdx, modColIdx, yesColIdx, dataColIdx, colNr
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};
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enum listMode {
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singleMode, menuMode, symbolMode, fullMode, listMode
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};
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enum optionMode {
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normalOpt = 0, allOpt, promptOpt
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};
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class ConfigList : public QTreeWidget {
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Q_OBJECT
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typedef class QTreeWidget Parent;
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public:
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ConfigList(ConfigView* p, const char *name = 0);
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void reinit(void);
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ConfigView* parent(void) const
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{
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return (ConfigView*)Parent::parent();
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}
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ConfigItem* findConfigItem(struct menu *);
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protected:
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void keyPressEvent(QKeyEvent *e);
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void mousePressEvent(QMouseEvent *e);
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void mouseReleaseEvent(QMouseEvent *e);
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void mouseMoveEvent(QMouseEvent *e);
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void mouseDoubleClickEvent(QMouseEvent *e);
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void focusInEvent(QFocusEvent *e);
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void contextMenuEvent(QContextMenuEvent *e);
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public slots:
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void setRootMenu(struct menu *menu);
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void updateList(ConfigItem *item);
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void setValue(ConfigItem* item, tristate val);
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void changeValue(ConfigItem* item);
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void updateSelection(void);
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void saveSettings(void);
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signals:
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void menuChanged(struct menu *menu);
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void menuSelected(struct menu *menu);
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void parentSelected(void);
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void gotFocus(struct menu *);
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public:
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void updateListAll(void)
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{
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updateAll = true;
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updateList(NULL);
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updateAll = false;
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}
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ConfigList* listView()
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{
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return this;
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}
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ConfigItem* firstChild() const
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{
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return (ConfigItem *)children().first();
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}
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void addColumn(colIdx idx)
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{
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showColumn(idx);
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}
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void removeColumn(colIdx idx)
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{
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hideColumn(idx);
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}
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void setAllOpen(bool open);
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void setParentMenu(void);
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bool menuSkip(struct menu *);
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void updateMenuList(ConfigItem *parent, struct menu*);
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void updateMenuList(ConfigList *parent, struct menu*);
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bool updateAll;
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QPixmap symbolYesPix, symbolModPix, symbolNoPix;
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QPixmap choiceYesPix, choiceNoPix;
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QPixmap menuPix, menuInvPix, menuBackPix, voidPix;
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bool showName, showRange, showData;
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enum listMode mode;
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enum optionMode optMode;
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struct menu *rootEntry;
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QPalette disabledColorGroup;
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QPalette inactivedColorGroup;
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QMenu* headerPopup;
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};
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class ConfigItem : public QTreeWidgetItem {
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typedef class QTreeWidgetItem Parent;
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public:
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ConfigItem(ConfigList *parent, ConfigItem *after, struct menu *m, bool v)
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: Parent(parent, after), nextItem(0), menu(m), visible(v), goParent(false)
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{
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init();
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}
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ConfigItem(ConfigItem *parent, ConfigItem *after, struct menu *m, bool v)
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: Parent(parent, after), nextItem(0), menu(m), visible(v), goParent(false)
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{
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init();
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}
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ConfigItem(ConfigList *parent, ConfigItem *after, bool v)
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: Parent(parent, after), nextItem(0), menu(0), visible(v), goParent(true)
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{
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init();
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}
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~ConfigItem(void);
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void init(void);
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void okRename(int col);
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void updateMenu(void);
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void testUpdateMenu(bool v);
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ConfigList* listView() const
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{
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return (ConfigList*)Parent::treeWidget();
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}
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ConfigItem* firstChild() const
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{
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return (ConfigItem *)Parent::child(0);
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}
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ConfigItem* nextSibling()
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{
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ConfigItem *ret = NULL;
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ConfigItem *_parent = (ConfigItem *)parent();
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if(_parent) {
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ret = (ConfigItem *)_parent->child(_parent->indexOfChild(this)+1);
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} else {
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QTreeWidget *_treeWidget = treeWidget();
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ret = (ConfigItem *)_treeWidget->topLevelItem(_treeWidget->indexOfTopLevelItem(this)+1);
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}
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return ret;
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}
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void setText(colIdx idx, const QString& text)
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{
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Parent::setText(idx, text);
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}
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QString text(colIdx idx) const
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{
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return Parent::text(idx);
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}
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void setPixmap(colIdx idx, const QIcon &icon)
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{
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Parent::setIcon(idx, icon);
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}
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const QIcon pixmap(colIdx idx) const
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{
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return icon(idx);
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}
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// TODO: Implement paintCell
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ConfigItem* nextItem;
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struct menu *menu;
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bool visible;
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bool goParent;
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};
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class ConfigLineEdit : public QLineEdit {
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Q_OBJECT
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typedef class QLineEdit Parent;
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public:
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ConfigLineEdit(ConfigView* parent);
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ConfigView* parent(void) const
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{
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return (ConfigView*)Parent::parent();
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}
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void show(ConfigItem *i);
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void keyPressEvent(QKeyEvent *e);
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public:
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ConfigItem *item;
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};
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class ConfigView : public QWidget {
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Q_OBJECT
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typedef class QWidget Parent;
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public:
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ConfigView(QWidget* parent, const char *name = 0);
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~ConfigView(void);
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static void updateList(ConfigItem* item);
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static void updateListAll(void);
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bool showName(void) const { return list->showName; }
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bool showRange(void) const { return list->showRange; }
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bool showData(void) const { return list->showData; }
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public slots:
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void setShowName(bool);
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void setShowRange(bool);
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void setShowData(bool);
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void setOptionMode(QAction *);
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signals:
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void showNameChanged(bool);
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void showRangeChanged(bool);
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void showDataChanged(bool);
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public:
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ConfigList* list;
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ConfigLineEdit* lineEdit;
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static ConfigView* viewList;
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ConfigView* nextView;
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static QAction *showNormalAction;
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static QAction *showAllAction;
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static QAction *showPromptAction;
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};
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class ConfigInfoView : public QTextBrowser {
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Q_OBJECT
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typedef class QTextBrowser Parent;
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public:
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ConfigInfoView(QWidget* parent, const char *name = 0);
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bool showDebug(void) const { return _showDebug; }
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public slots:
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void setInfo(struct menu *menu);
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void saveSettings(void);
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void setShowDebug(bool);
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signals:
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void showDebugChanged(bool);
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void menuSelected(struct menu *);
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protected:
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void symbolInfo(void);
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void menuInfo(void);
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QString debug_info(struct symbol *sym);
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static QString print_filter(const QString &str);
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static void expr_print_help(void *data, struct symbol *sym, const char *str);
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QMenu *createStandardContextMenu(const QPoint & pos);
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void contextMenuEvent(QContextMenuEvent *e);
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struct symbol *sym;
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struct menu *_menu;
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bool _showDebug;
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};
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class ConfigSearchWindow : public QDialog {
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Q_OBJECT
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typedef class QDialog Parent;
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public:
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ConfigSearchWindow(ConfigMainWindow* parent, const char *name = 0);
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public slots:
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void saveSettings(void);
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void search(void);
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protected:
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QLineEdit* editField;
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QPushButton* searchButton;
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QSplitter* split;
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ConfigView* list;
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ConfigInfoView* info;
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struct symbol **result;
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};
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class ConfigMainWindow : public QMainWindow {
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Q_OBJECT
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char *configname;
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static QAction *saveAction;
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static void conf_changed(void);
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public:
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ConfigMainWindow(void);
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public slots:
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void changeMenu(struct menu *);
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void setMenuLink(struct menu *);
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void listFocusChanged(void);
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void goBack(void);
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void loadConfig(void);
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bool saveConfig(void);
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void saveConfigAs(void);
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void searchConfig(void);
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void showSingleView(void);
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void showSplitView(void);
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void showFullView(void);
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void showIntro(void);
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void showAbout(void);
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void saveSettings(void);
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protected:
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void closeEvent(QCloseEvent *e);
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ConfigSearchWindow *searchWindow;
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ConfigView *menuView;
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ConfigList *menuList;
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ConfigView *configView;
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ConfigList *configList;
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ConfigInfoView *helpText;
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QToolBar *toolBar;
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QAction *backAction;
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QAction *singleViewAction;
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QAction *splitViewAction;
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QAction *fullViewAction;
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QSplitter *split1;
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QSplitter *split2;
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};
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