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1916 lines
43 KiB
1916 lines
43 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Copyright (C) 2002 Roman Zippel <[email protected]> |
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* Copyright (C) 2015 Boris Barbulovski <[email protected]> |
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*/ |
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|
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#include <QAction> |
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#include <QApplication> |
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#include <QCloseEvent> |
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#include <QDebug> |
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#include <QDesktopWidget> |
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#include <QFileDialog> |
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#include <QLabel> |
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#include <QLayout> |
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#include <QList> |
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#include <QMenu> |
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#include <QMenuBar> |
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#include <QMessageBox> |
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#include <QToolBar> |
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|
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#include <stdlib.h> |
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|
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#include "lkc.h" |
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#include "qconf.h" |
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#include "images.h" |
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static QApplication *configApp; |
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static ConfigSettings *configSettings; |
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QAction *ConfigMainWindow::saveAction; |
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ConfigSettings::ConfigSettings() |
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: QSettings("kernel.org", "qconf") |
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{ |
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} |
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/** |
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* Reads a list of integer values from the application settings. |
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*/ |
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QList<int> ConfigSettings::readSizes(const QString& key, bool *ok) |
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{ |
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QList<int> result; |
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|
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if (contains(key)) |
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{ |
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QStringList entryList = value(key).toStringList(); |
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QStringList::Iterator it; |
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|
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for (it = entryList.begin(); it != entryList.end(); ++it) |
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result.push_back((*it).toInt()); |
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|
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*ok = true; |
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} |
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else |
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*ok = false; |
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return result; |
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} |
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/** |
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* Writes a list of integer values to the application settings. |
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*/ |
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bool ConfigSettings::writeSizes(const QString& key, const QList<int>& value) |
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{ |
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QStringList stringList; |
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QList<int>::ConstIterator it; |
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|
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for (it = value.begin(); it != value.end(); ++it) |
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stringList.push_back(QString::number(*it)); |
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setValue(key, stringList); |
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return true; |
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} |
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QIcon ConfigItem::symbolYesIcon; |
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QIcon ConfigItem::symbolModIcon; |
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QIcon ConfigItem::symbolNoIcon; |
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QIcon ConfigItem::choiceYesIcon; |
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QIcon ConfigItem::choiceNoIcon; |
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QIcon ConfigItem::menuIcon; |
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QIcon ConfigItem::menubackIcon; |
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|
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/* |
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* update the displayed of a menu entry |
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*/ |
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void ConfigItem::updateMenu(void) |
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{ |
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ConfigList* list; |
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struct symbol* sym; |
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struct property *prop; |
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QString prompt; |
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int type; |
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tristate expr; |
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|
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list = listView(); |
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if (goParent) { |
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setIcon(promptColIdx, menubackIcon); |
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prompt = ".."; |
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goto set_prompt; |
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} |
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sym = menu->sym; |
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prop = menu->prompt; |
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prompt = menu_get_prompt(menu); |
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|
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if (prop) switch (prop->type) { |
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case P_MENU: |
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if (list->mode == singleMode || list->mode == symbolMode) { |
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/* a menuconfig entry is displayed differently |
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* depending whether it's at the view root or a child. |
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*/ |
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if (sym && list->rootEntry == menu) |
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break; |
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setIcon(promptColIdx, menuIcon); |
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} else { |
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if (sym) |
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break; |
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setIcon(promptColIdx, QIcon()); |
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} |
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goto set_prompt; |
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case P_COMMENT: |
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setIcon(promptColIdx, QIcon()); |
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prompt = "*** " + prompt + " ***"; |
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goto set_prompt; |
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default: |
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; |
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} |
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if (!sym) |
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goto set_prompt; |
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setText(nameColIdx, sym->name); |
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type = sym_get_type(sym); |
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switch (type) { |
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case S_BOOLEAN: |
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case S_TRISTATE: |
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char ch; |
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|
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if (!sym_is_changeable(sym) && list->optMode == normalOpt) { |
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setIcon(promptColIdx, QIcon()); |
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break; |
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} |
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expr = sym_get_tristate_value(sym); |
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switch (expr) { |
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case yes: |
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if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
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setIcon(promptColIdx, choiceYesIcon); |
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else |
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setIcon(promptColIdx, symbolYesIcon); |
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ch = 'Y'; |
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break; |
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case mod: |
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setIcon(promptColIdx, symbolModIcon); |
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ch = 'M'; |
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break; |
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default: |
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if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
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setIcon(promptColIdx, choiceNoIcon); |
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else |
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setIcon(promptColIdx, symbolNoIcon); |
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ch = 'N'; |
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break; |
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} |
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setText(dataColIdx, QChar(ch)); |
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break; |
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case S_INT: |
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case S_HEX: |
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case S_STRING: |
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setText(dataColIdx, sym_get_string_value(sym)); |
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break; |
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} |
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if (!sym_has_value(sym) && visible) |
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prompt += " (NEW)"; |
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set_prompt: |
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setText(promptColIdx, prompt); |
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} |
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|
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void ConfigItem::testUpdateMenu(bool v) |
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{ |
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ConfigItem* i; |
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visible = v; |
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if (!menu) |
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return; |
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sym_calc_value(menu->sym); |
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if (menu->flags & MENU_CHANGED) { |
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/* the menu entry changed, so update all list items */ |
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menu->flags &= ~MENU_CHANGED; |
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for (i = (ConfigItem*)menu->data; i; i = i->nextItem) |
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i->updateMenu(); |
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} else if (listView()->updateAll) |
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updateMenu(); |
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} |
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/* |
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* construct a menu entry |
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*/ |
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void ConfigItem::init(void) |
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{ |
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if (menu) { |
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ConfigList* list = listView(); |
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nextItem = (ConfigItem*)menu->data; |
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menu->data = this; |
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if (list->mode != fullMode) |
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setExpanded(true); |
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sym_calc_value(menu->sym); |
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if (menu->sym) { |
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enum symbol_type type = menu->sym->type; |
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|
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// Allow to edit "int", "hex", and "string" in-place in |
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// the data column. Unfortunately, you cannot specify |
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// the flags per column. Set ItemIsEditable for all |
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// columns here, and check the column in createEditor(). |
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if (type == S_INT || type == S_HEX || type == S_STRING) |
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setFlags(flags() | Qt::ItemIsEditable); |
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} |
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} |
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updateMenu(); |
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} |
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/* |
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* destruct a menu entry |
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*/ |
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ConfigItem::~ConfigItem(void) |
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{ |
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if (menu) { |
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ConfigItem** ip = (ConfigItem**)&menu->data; |
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for (; *ip; ip = &(*ip)->nextItem) { |
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if (*ip == this) { |
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*ip = nextItem; |
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break; |
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} |
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} |
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} |
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} |
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QWidget *ConfigItemDelegate::createEditor(QWidget *parent, |
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const QStyleOptionViewItem &option, |
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const QModelIndex &index) const |
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{ |
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ConfigItem *item; |
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// Only the data column is editable |
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if (index.column() != dataColIdx) |
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return nullptr; |
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|
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// You cannot edit invisible menus |
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item = static_cast<ConfigItem *>(index.internalPointer()); |
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if (!item || !item->menu || !menu_is_visible(item->menu)) |
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return nullptr; |
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return QStyledItemDelegate::createEditor(parent, option, index); |
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} |
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void ConfigItemDelegate::setModelData(QWidget *editor, |
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QAbstractItemModel *model, |
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const QModelIndex &index) const |
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{ |
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QLineEdit *lineEdit; |
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ConfigItem *item; |
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struct symbol *sym; |
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bool success; |
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lineEdit = qobject_cast<QLineEdit *>(editor); |
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// If this is not a QLineEdit, use the parent's default. |
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// (does this happen?) |
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if (!lineEdit) |
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goto parent; |
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item = static_cast<ConfigItem *>(index.internalPointer()); |
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if (!item || !item->menu) |
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goto parent; |
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sym = item->menu->sym; |
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if (!sym) |
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goto parent; |
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success = sym_set_string_value(sym, lineEdit->text().toUtf8().data()); |
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if (success) { |
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ConfigList::updateListForAll(); |
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} else { |
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QMessageBox::information(editor, "qconf", |
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"Cannot set the data (maybe due to out of range).\n" |
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"Setting the old value."); |
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lineEdit->setText(sym_get_string_value(sym)); |
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} |
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|
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parent: |
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QStyledItemDelegate::setModelData(editor, model, index); |
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} |
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ConfigList::ConfigList(QWidget *parent, const char *name) |
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: QTreeWidget(parent), |
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updateAll(false), |
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showName(false), mode(singleMode), optMode(normalOpt), |
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rootEntry(0), headerPopup(0) |
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{ |
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setObjectName(name); |
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setSortingEnabled(false); |
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setRootIsDecorated(true); |
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setVerticalScrollMode(ScrollPerPixel); |
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setHorizontalScrollMode(ScrollPerPixel); |
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setHeaderLabels(QStringList() << "Option" << "Name" << "Value"); |
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connect(this, &ConfigList::itemSelectionChanged, |
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this, &ConfigList::updateSelection); |
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if (name) { |
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configSettings->beginGroup(name); |
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showName = configSettings->value("/showName", false).toBool(); |
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optMode = (enum optionMode)configSettings->value("/optionMode", 0).toInt(); |
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configSettings->endGroup(); |
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connect(configApp, &QApplication::aboutToQuit, |
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this, &ConfigList::saveSettings); |
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} |
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showColumn(promptColIdx); |
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setItemDelegate(new ConfigItemDelegate(this)); |
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allLists.append(this); |
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reinit(); |
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} |
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ConfigList::~ConfigList() |
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{ |
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allLists.removeOne(this); |
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} |
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bool ConfigList::menuSkip(struct menu *menu) |
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{ |
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if (optMode == normalOpt && menu_is_visible(menu)) |
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return false; |
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if (optMode == promptOpt && menu_has_prompt(menu)) |
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return false; |
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if (optMode == allOpt) |
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return false; |
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return true; |
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} |
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|
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void ConfigList::reinit(void) |
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{ |
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hideColumn(nameColIdx); |
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if (showName) |
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showColumn(nameColIdx); |
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|
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updateListAll(); |
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} |
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|
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void ConfigList::setOptionMode(QAction *action) |
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{ |
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if (action == showNormalAction) |
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optMode = normalOpt; |
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else if (action == showAllAction) |
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optMode = allOpt; |
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else |
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optMode = promptOpt; |
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|
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updateListAll(); |
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} |
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|
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void ConfigList::saveSettings(void) |
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{ |
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if (!objectName().isEmpty()) { |
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configSettings->beginGroup(objectName()); |
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configSettings->setValue("/showName", showName); |
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configSettings->setValue("/optionMode", (int)optMode); |
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configSettings->endGroup(); |
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} |
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} |
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ConfigItem* ConfigList::findConfigItem(struct menu *menu) |
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{ |
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ConfigItem* item = (ConfigItem*)menu->data; |
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|
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for (; item; item = item->nextItem) { |
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if (this == item->listView()) |
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break; |
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} |
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|
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return item; |
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} |
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|
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void ConfigList::updateSelection(void) |
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{ |
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struct menu *menu; |
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enum prop_type type; |
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|
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if (selectedItems().count() == 0) |
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return; |
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ConfigItem* item = (ConfigItem*)selectedItems().first(); |
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if (!item) |
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return; |
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|
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menu = item->menu; |
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emit menuChanged(menu); |
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if (!menu) |
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return; |
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type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
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if (mode == menuMode && type == P_MENU) |
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emit menuSelected(menu); |
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} |
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|
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void ConfigList::updateList() |
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{ |
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ConfigItem* last = 0; |
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ConfigItem *item; |
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|
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if (!rootEntry) { |
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if (mode != listMode) |
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goto update; |
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QTreeWidgetItemIterator it(this); |
|
|
|
while (*it) { |
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item = (ConfigItem*)(*it); |
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if (!item->menu) |
|
continue; |
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item->testUpdateMenu(menu_is_visible(item->menu)); |
|
|
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++it; |
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} |
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return; |
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} |
|
|
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if (rootEntry != &rootmenu && (mode == singleMode || |
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(mode == symbolMode && rootEntry->parent != &rootmenu))) { |
|
item = (ConfigItem *)topLevelItem(0); |
|
if (!item) |
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item = new ConfigItem(this, 0, true); |
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last = item; |
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} |
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if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && |
|
rootEntry->sym && rootEntry->prompt) { |
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item = last ? last->nextSibling() : nullptr; |
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if (!item) |
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item = new ConfigItem(this, last, rootEntry, true); |
|
else |
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item->testUpdateMenu(true); |
|
|
|
updateMenuList(item, rootEntry); |
|
update(); |
|
resizeColumnToContents(0); |
|
return; |
|
} |
|
update: |
|
updateMenuList(rootEntry); |
|
update(); |
|
resizeColumnToContents(0); |
|
} |
|
|
|
void ConfigList::updateListForAll() |
|
{ |
|
QListIterator<ConfigList *> it(allLists); |
|
|
|
while (it.hasNext()) { |
|
ConfigList *list = it.next(); |
|
|
|
list->updateList(); |
|
} |
|
} |
|
|
|
void ConfigList::updateListAllForAll() |
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{ |
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QListIterator<ConfigList *> it(allLists); |
|
|
|
while (it.hasNext()) { |
|
ConfigList *list = it.next(); |
|
|
|
list->updateList(); |
|
} |
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} |
|
|
|
void ConfigList::setValue(ConfigItem* item, tristate val) |
|
{ |
|
struct symbol* sym; |
|
int type; |
|
tristate oldval; |
|
|
|
sym = item->menu ? item->menu->sym : 0; |
|
if (!sym) |
|
return; |
|
|
|
type = sym_get_type(sym); |
|
switch (type) { |
|
case S_BOOLEAN: |
|
case S_TRISTATE: |
|
oldval = sym_get_tristate_value(sym); |
|
|
|
if (!sym_set_tristate_value(sym, val)) |
|
return; |
|
if (oldval == no && item->menu->list) |
|
item->setExpanded(true); |
|
ConfigList::updateListForAll(); |
|
break; |
|
} |
|
} |
|
|
|
void ConfigList::changeValue(ConfigItem* item) |
|
{ |
|
struct symbol* sym; |
|
struct menu* menu; |
|
int type, oldexpr, newexpr; |
|
|
|
menu = item->menu; |
|
if (!menu) |
|
return; |
|
sym = menu->sym; |
|
if (!sym) { |
|
if (item->menu->list) |
|
item->setExpanded(!item->isExpanded()); |
|
return; |
|
} |
|
|
|
type = sym_get_type(sym); |
|
switch (type) { |
|
case S_BOOLEAN: |
|
case S_TRISTATE: |
|
oldexpr = sym_get_tristate_value(sym); |
|
newexpr = sym_toggle_tristate_value(sym); |
|
if (item->menu->list) { |
|
if (oldexpr == newexpr) |
|
item->setExpanded(!item->isExpanded()); |
|
else if (oldexpr == no) |
|
item->setExpanded(true); |
|
} |
|
if (oldexpr != newexpr) |
|
ConfigList::updateListForAll(); |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
void ConfigList::setRootMenu(struct menu *menu) |
|
{ |
|
enum prop_type type; |
|
|
|
if (rootEntry == menu) |
|
return; |
|
type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; |
|
if (type != P_MENU) |
|
return; |
|
updateMenuList(0); |
|
rootEntry = menu; |
|
updateListAll(); |
|
if (currentItem()) { |
|
setSelected(currentItem(), hasFocus()); |
|
scrollToItem(currentItem()); |
|
} |
|
} |
|
|
|
void ConfigList::setParentMenu(void) |
|
{ |
|
ConfigItem* item; |
|
struct menu *oldroot; |
|
|
|
oldroot = rootEntry; |
|
if (rootEntry == &rootmenu) |
|
return; |
|
setRootMenu(menu_get_parent_menu(rootEntry->parent)); |
|
|
|
QTreeWidgetItemIterator it(this); |
|
while (*it) { |
|
item = (ConfigItem *)(*it); |
|
if (item->menu == oldroot) { |
|
setCurrentItem(item); |
|
scrollToItem(item); |
|
break; |
|
} |
|
|
|
++it; |
|
} |
|
} |
|
|
|
/* |
|
* update all the children of a menu entry |
|
* removes/adds the entries from the parent widget as necessary |
|
* |
|
* parent: either the menu list widget or a menu entry widget |
|
* menu: entry to be updated |
|
*/ |
|
void ConfigList::updateMenuList(ConfigItem *parent, struct menu* menu) |
|
{ |
|
struct menu* child; |
|
ConfigItem* item; |
|
ConfigItem* last; |
|
bool visible; |
|
enum prop_type type; |
|
|
|
if (!menu) { |
|
while (parent->childCount() > 0) |
|
{ |
|
delete parent->takeChild(0); |
|
} |
|
|
|
return; |
|
} |
|
|
|
last = parent->firstChild(); |
|
if (last && !last->goParent) |
|
last = 0; |
|
for (child = menu->list; child; child = child->next) { |
|
item = last ? last->nextSibling() : parent->firstChild(); |
|
type = child->prompt ? child->prompt->type : P_UNKNOWN; |
|
|
|
switch (mode) { |
|
case menuMode: |
|
if (!(child->flags & MENU_ROOT)) |
|
goto hide; |
|
break; |
|
case symbolMode: |
|
if (child->flags & MENU_ROOT) |
|
goto hide; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
visible = menu_is_visible(child); |
|
if (!menuSkip(child)) { |
|
if (!child->sym && !child->list && !child->prompt) |
|
continue; |
|
if (!item || item->menu != child) |
|
item = new ConfigItem(parent, last, child, visible); |
|
else |
|
item->testUpdateMenu(visible); |
|
|
|
if (mode == fullMode || mode == menuMode || type != P_MENU) |
|
updateMenuList(item, child); |
|
else |
|
updateMenuList(item, 0); |
|
last = item; |
|
continue; |
|
} |
|
hide: |
|
if (item && item->menu == child) { |
|
last = parent->firstChild(); |
|
if (last == item) |
|
last = 0; |
|
else while (last->nextSibling() != item) |
|
last = last->nextSibling(); |
|
delete item; |
|
} |
|
} |
|
} |
|
|
|
void ConfigList::updateMenuList(struct menu *menu) |
|
{ |
|
struct menu* child; |
|
ConfigItem* item; |
|
ConfigItem* last; |
|
bool visible; |
|
enum prop_type type; |
|
|
|
if (!menu) { |
|
while (topLevelItemCount() > 0) |
|
{ |
|
delete takeTopLevelItem(0); |
|
} |
|
|
|
return; |
|
} |
|
|
|
last = (ConfigItem *)topLevelItem(0); |
|
if (last && !last->goParent) |
|
last = 0; |
|
for (child = menu->list; child; child = child->next) { |
|
item = last ? last->nextSibling() : (ConfigItem *)topLevelItem(0); |
|
type = child->prompt ? child->prompt->type : P_UNKNOWN; |
|
|
|
switch (mode) { |
|
case menuMode: |
|
if (!(child->flags & MENU_ROOT)) |
|
goto hide; |
|
break; |
|
case symbolMode: |
|
if (child->flags & MENU_ROOT) |
|
goto hide; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
visible = menu_is_visible(child); |
|
if (!menuSkip(child)) { |
|
if (!child->sym && !child->list && !child->prompt) |
|
continue; |
|
if (!item || item->menu != child) |
|
item = new ConfigItem(this, last, child, visible); |
|
else |
|
item->testUpdateMenu(visible); |
|
|
|
if (mode == fullMode || mode == menuMode || type != P_MENU) |
|
updateMenuList(item, child); |
|
else |
|
updateMenuList(item, 0); |
|
last = item; |
|
continue; |
|
} |
|
hide: |
|
if (item && item->menu == child) { |
|
last = (ConfigItem *)topLevelItem(0); |
|
if (last == item) |
|
last = 0; |
|
else while (last->nextSibling() != item) |
|
last = last->nextSibling(); |
|
delete item; |
|
} |
|
} |
|
} |
|
|
|
void ConfigList::keyPressEvent(QKeyEvent* ev) |
|
{ |
|
QTreeWidgetItem* i = currentItem(); |
|
ConfigItem* item; |
|
struct menu *menu; |
|
enum prop_type type; |
|
|
|
if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) { |
|
emit parentSelected(); |
|
ev->accept(); |
|
return; |
|
} |
|
|
|
if (!i) { |
|
Parent::keyPressEvent(ev); |
|
return; |
|
} |
|
item = (ConfigItem*)i; |
|
|
|
switch (ev->key()) { |
|
case Qt::Key_Return: |
|
case Qt::Key_Enter: |
|
if (item->goParent) { |
|
emit parentSelected(); |
|
break; |
|
} |
|
menu = item->menu; |
|
if (!menu) |
|
break; |
|
type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
|
if (type == P_MENU && rootEntry != menu && |
|
mode != fullMode && mode != menuMode) { |
|
if (mode == menuMode) |
|
emit menuSelected(menu); |
|
else |
|
emit itemSelected(menu); |
|
break; |
|
} |
|
case Qt::Key_Space: |
|
changeValue(item); |
|
break; |
|
case Qt::Key_N: |
|
setValue(item, no); |
|
break; |
|
case Qt::Key_M: |
|
setValue(item, mod); |
|
break; |
|
case Qt::Key_Y: |
|
setValue(item, yes); |
|
break; |
|
default: |
|
Parent::keyPressEvent(ev); |
|
return; |
|
} |
|
ev->accept(); |
|
} |
|
|
|
void ConfigList::mousePressEvent(QMouseEvent* e) |
|
{ |
|
//QPoint p(contentsToViewport(e->pos())); |
|
//printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); |
|
Parent::mousePressEvent(e); |
|
} |
|
|
|
void ConfigList::mouseReleaseEvent(QMouseEvent* e) |
|
{ |
|
QPoint p = e->pos(); |
|
ConfigItem* item = (ConfigItem*)itemAt(p); |
|
struct menu *menu; |
|
enum prop_type ptype; |
|
QIcon icon; |
|
int idx, x; |
|
|
|
if (!item) |
|
goto skip; |
|
|
|
menu = item->menu; |
|
x = header()->offset() + p.x(); |
|
idx = header()->logicalIndexAt(x); |
|
switch (idx) { |
|
case promptColIdx: |
|
icon = item->icon(promptColIdx); |
|
if (!icon.isNull()) { |
|
int off = header()->sectionPosition(0) + visualRect(indexAt(p)).x() + 4; // 4 is Hardcoded image offset. There might be a way to do it properly. |
|
if (x >= off && x < off + icon.availableSizes().first().width()) { |
|
if (item->goParent) { |
|
emit parentSelected(); |
|
break; |
|
} else if (!menu) |
|
break; |
|
ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
|
if (ptype == P_MENU && rootEntry != menu && |
|
mode != fullMode && mode != menuMode && |
|
mode != listMode) |
|
emit menuSelected(menu); |
|
else |
|
changeValue(item); |
|
} |
|
} |
|
break; |
|
case dataColIdx: |
|
changeValue(item); |
|
break; |
|
} |
|
|
|
skip: |
|
//printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); |
|
Parent::mouseReleaseEvent(e); |
|
} |
|
|
|
void ConfigList::mouseMoveEvent(QMouseEvent* e) |
|
{ |
|
//QPoint p(contentsToViewport(e->pos())); |
|
//printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); |
|
Parent::mouseMoveEvent(e); |
|
} |
|
|
|
void ConfigList::mouseDoubleClickEvent(QMouseEvent* e) |
|
{ |
|
QPoint p = e->pos(); |
|
ConfigItem* item = (ConfigItem*)itemAt(p); |
|
struct menu *menu; |
|
enum prop_type ptype; |
|
|
|
if (!item) |
|
goto skip; |
|
if (item->goParent) { |
|
emit parentSelected(); |
|
goto skip; |
|
} |
|
menu = item->menu; |
|
if (!menu) |
|
goto skip; |
|
ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
|
if (ptype == P_MENU && mode != listMode) { |
|
if (mode == singleMode) |
|
emit itemSelected(menu); |
|
else if (mode == symbolMode) |
|
emit menuSelected(menu); |
|
} else if (menu->sym) |
|
changeValue(item); |
|
|
|
skip: |
|
//printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); |
|
Parent::mouseDoubleClickEvent(e); |
|
} |
|
|
|
void ConfigList::focusInEvent(QFocusEvent *e) |
|
{ |
|
struct menu *menu = NULL; |
|
|
|
Parent::focusInEvent(e); |
|
|
|
ConfigItem* item = (ConfigItem *)currentItem(); |
|
if (item) { |
|
setSelected(item, true); |
|
menu = item->menu; |
|
} |
|
emit gotFocus(menu); |
|
} |
|
|
|
void ConfigList::contextMenuEvent(QContextMenuEvent *e) |
|
{ |
|
if (!headerPopup) { |
|
QAction *action; |
|
|
|
headerPopup = new QMenu(this); |
|
action = new QAction("Show Name", this); |
|
action->setCheckable(true); |
|
connect(action, &QAction::toggled, |
|
this, &ConfigList::setShowName); |
|
connect(this, &ConfigList::showNameChanged, |
|
action, &QAction::setChecked); |
|
action->setChecked(showName); |
|
headerPopup->addAction(action); |
|
} |
|
|
|
headerPopup->exec(e->globalPos()); |
|
e->accept(); |
|
} |
|
|
|
void ConfigList::setShowName(bool on) |
|
{ |
|
if (showName == on) |
|
return; |
|
|
|
showName = on; |
|
reinit(); |
|
emit showNameChanged(on); |
|
} |
|
|
|
QList<ConfigList *> ConfigList::allLists; |
|
QAction *ConfigList::showNormalAction; |
|
QAction *ConfigList::showAllAction; |
|
QAction *ConfigList::showPromptAction; |
|
|
|
void ConfigList::setAllOpen(bool open) |
|
{ |
|
QTreeWidgetItemIterator it(this); |
|
|
|
while (*it) { |
|
(*it)->setExpanded(open); |
|
|
|
++it; |
|
} |
|
} |
|
|
|
ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name) |
|
: Parent(parent), sym(0), _menu(0) |
|
{ |
|
setObjectName(name); |
|
setOpenLinks(false); |
|
|
|
if (!objectName().isEmpty()) { |
|
configSettings->beginGroup(objectName()); |
|
setShowDebug(configSettings->value("/showDebug", false).toBool()); |
|
configSettings->endGroup(); |
|
connect(configApp, &QApplication::aboutToQuit, |
|
this, &ConfigInfoView::saveSettings); |
|
} |
|
|
|
contextMenu = createStandardContextMenu(); |
|
QAction *action = new QAction("Show Debug Info", contextMenu); |
|
|
|
action->setCheckable(true); |
|
connect(action, &QAction::toggled, |
|
this, &ConfigInfoView::setShowDebug); |
|
connect(this, &ConfigInfoView::showDebugChanged, |
|
action, &QAction::setChecked); |
|
action->setChecked(showDebug()); |
|
contextMenu->addSeparator(); |
|
contextMenu->addAction(action); |
|
} |
|
|
|
void ConfigInfoView::saveSettings(void) |
|
{ |
|
if (!objectName().isEmpty()) { |
|
configSettings->beginGroup(objectName()); |
|
configSettings->setValue("/showDebug", showDebug()); |
|
configSettings->endGroup(); |
|
} |
|
} |
|
|
|
void ConfigInfoView::setShowDebug(bool b) |
|
{ |
|
if (_showDebug != b) { |
|
_showDebug = b; |
|
if (_menu) |
|
menuInfo(); |
|
else if (sym) |
|
symbolInfo(); |
|
emit showDebugChanged(b); |
|
} |
|
} |
|
|
|
void ConfigInfoView::setInfo(struct menu *m) |
|
{ |
|
if (_menu == m) |
|
return; |
|
_menu = m; |
|
sym = NULL; |
|
if (!_menu) |
|
clear(); |
|
else |
|
menuInfo(); |
|
} |
|
|
|
void ConfigInfoView::symbolInfo(void) |
|
{ |
|
QString str; |
|
|
|
str += "<big>Symbol: <b>"; |
|
str += print_filter(sym->name); |
|
str += "</b></big><br><br>value: "; |
|
str += print_filter(sym_get_string_value(sym)); |
|
str += "<br>visibility: "; |
|
str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n"; |
|
str += "<br>"; |
|
str += debug_info(sym); |
|
|
|
setText(str); |
|
} |
|
|
|
void ConfigInfoView::menuInfo(void) |
|
{ |
|
struct symbol* sym; |
|
QString info; |
|
QTextStream stream(&info); |
|
|
|
sym = _menu->sym; |
|
if (sym) { |
|
if (_menu->prompt) { |
|
stream << "<big><b>"; |
|
stream << print_filter(_menu->prompt->text); |
|
stream << "</b></big>"; |
|
if (sym->name) { |
|
stream << " ("; |
|
if (showDebug()) |
|
stream << "<a href=\"s" << sym->name << "\">"; |
|
stream << print_filter(sym->name); |
|
if (showDebug()) |
|
stream << "</a>"; |
|
stream << ")"; |
|
} |
|
} else if (sym->name) { |
|
stream << "<big><b>"; |
|
if (showDebug()) |
|
stream << "<a href=\"s" << sym->name << "\">"; |
|
stream << print_filter(sym->name); |
|
if (showDebug()) |
|
stream << "</a>"; |
|
stream << "</b></big>"; |
|
} |
|
stream << "<br><br>"; |
|
|
|
if (showDebug()) |
|
stream << debug_info(sym); |
|
|
|
struct gstr help_gstr = str_new(); |
|
|
|
menu_get_ext_help(_menu, &help_gstr); |
|
stream << print_filter(str_get(&help_gstr)); |
|
str_free(&help_gstr); |
|
} else if (_menu->prompt) { |
|
stream << "<big><b>"; |
|
stream << print_filter(_menu->prompt->text); |
|
stream << "</b></big><br><br>"; |
|
if (showDebug()) { |
|
if (_menu->prompt->visible.expr) { |
|
stream << " dep: "; |
|
expr_print(_menu->prompt->visible.expr, |
|
expr_print_help, &stream, E_NONE); |
|
stream << "<br><br>"; |
|
} |
|
|
|
stream << "defined at " << _menu->file->name << ":" |
|
<< _menu->lineno << "<br><br>"; |
|
} |
|
} |
|
|
|
setText(info); |
|
} |
|
|
|
QString ConfigInfoView::debug_info(struct symbol *sym) |
|
{ |
|
QString debug; |
|
QTextStream stream(&debug); |
|
|
|
stream << "type: "; |
|
stream << print_filter(sym_type_name(sym->type)); |
|
if (sym_is_choice(sym)) |
|
stream << " (choice)"; |
|
debug += "<br>"; |
|
if (sym->rev_dep.expr) { |
|
stream << "reverse dep: "; |
|
expr_print(sym->rev_dep.expr, expr_print_help, &stream, E_NONE); |
|
stream << "<br>"; |
|
} |
|
for (struct property *prop = sym->prop; prop; prop = prop->next) { |
|
switch (prop->type) { |
|
case P_PROMPT: |
|
case P_MENU: |
|
stream << "prompt: <a href=\"m" << sym->name << "\">"; |
|
stream << print_filter(prop->text); |
|
stream << "</a><br>"; |
|
break; |
|
case P_DEFAULT: |
|
case P_SELECT: |
|
case P_RANGE: |
|
case P_COMMENT: |
|
case P_IMPLY: |
|
case P_SYMBOL: |
|
stream << prop_get_type_name(prop->type); |
|
stream << ": "; |
|
expr_print(prop->expr, expr_print_help, |
|
&stream, E_NONE); |
|
stream << "<br>"; |
|
break; |
|
case P_CHOICE: |
|
if (sym_is_choice(sym)) { |
|
stream << "choice: "; |
|
expr_print(prop->expr, expr_print_help, |
|
&stream, E_NONE); |
|
stream << "<br>"; |
|
} |
|
break; |
|
default: |
|
stream << "unknown property: "; |
|
stream << prop_get_type_name(prop->type); |
|
stream << "<br>"; |
|
} |
|
if (prop->visible.expr) { |
|
stream << " dep: "; |
|
expr_print(prop->visible.expr, expr_print_help, |
|
&stream, E_NONE); |
|
stream << "<br>"; |
|
} |
|
} |
|
stream << "<br>"; |
|
|
|
return debug; |
|
} |
|
|
|
QString ConfigInfoView::print_filter(const QString &str) |
|
{ |
|
QRegExp re("[<>&\"\\n]"); |
|
QString res = str; |
|
for (int i = 0; (i = res.indexOf(re, i)) >= 0;) { |
|
switch (res[i].toLatin1()) { |
|
case '<': |
|
res.replace(i, 1, "<"); |
|
i += 4; |
|
break; |
|
case '>': |
|
res.replace(i, 1, ">"); |
|
i += 4; |
|
break; |
|
case '&': |
|
res.replace(i, 1, "&"); |
|
i += 5; |
|
break; |
|
case '"': |
|
res.replace(i, 1, """); |
|
i += 6; |
|
break; |
|
case '\n': |
|
res.replace(i, 1, "<br>"); |
|
i += 4; |
|
break; |
|
} |
|
} |
|
return res; |
|
} |
|
|
|
void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str) |
|
{ |
|
QTextStream *stream = reinterpret_cast<QTextStream *>(data); |
|
|
|
if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) { |
|
*stream << "<a href=\"s" << sym->name << "\">"; |
|
*stream << print_filter(str); |
|
*stream << "</a>"; |
|
} else { |
|
*stream << print_filter(str); |
|
} |
|
} |
|
|
|
void ConfigInfoView::clicked(const QUrl &url) |
|
{ |
|
QByteArray str = url.toEncoded(); |
|
const std::size_t count = str.size(); |
|
char *data = new char[count + 1]; |
|
struct symbol **result; |
|
struct menu *m = NULL; |
|
|
|
if (count < 1) { |
|
delete[] data; |
|
return; |
|
} |
|
|
|
memcpy(data, str.constData(), count); |
|
data[count] = '\0'; |
|
|
|
/* Seek for exact match */ |
|
data[0] = '^'; |
|
strcat(data, "$"); |
|
result = sym_re_search(data); |
|
if (!result) { |
|
delete[] data; |
|
return; |
|
} |
|
|
|
sym = *result; |
|
|
|
/* Seek for the menu which holds the symbol */ |
|
for (struct property *prop = sym->prop; prop; prop = prop->next) { |
|
if (prop->type != P_PROMPT && prop->type != P_MENU) |
|
continue; |
|
m = prop->menu; |
|
break; |
|
} |
|
|
|
if (!m) { |
|
/* Symbol is not visible as a menu */ |
|
symbolInfo(); |
|
emit showDebugChanged(true); |
|
} else { |
|
emit menuSelected(m); |
|
} |
|
|
|
free(result); |
|
delete[] data; |
|
} |
|
|
|
void ConfigInfoView::contextMenuEvent(QContextMenuEvent *event) |
|
{ |
|
contextMenu->popup(event->globalPos()); |
|
event->accept(); |
|
} |
|
|
|
ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow *parent) |
|
: Parent(parent), result(NULL) |
|
{ |
|
setObjectName("search"); |
|
setWindowTitle("Search Config"); |
|
|
|
QVBoxLayout* layout1 = new QVBoxLayout(this); |
|
layout1->setContentsMargins(11, 11, 11, 11); |
|
layout1->setSpacing(6); |
|
|
|
QHBoxLayout* layout2 = new QHBoxLayout(); |
|
layout2->setContentsMargins(0, 0, 0, 0); |
|
layout2->setSpacing(6); |
|
layout2->addWidget(new QLabel("Find:", this)); |
|
editField = new QLineEdit(this); |
|
connect(editField, &QLineEdit::returnPressed, |
|
this, &ConfigSearchWindow::search); |
|
layout2->addWidget(editField); |
|
searchButton = new QPushButton("Search", this); |
|
searchButton->setAutoDefault(false); |
|
connect(searchButton, &QPushButton::clicked, |
|
this, &ConfigSearchWindow::search); |
|
layout2->addWidget(searchButton); |
|
layout1->addLayout(layout2); |
|
|
|
split = new QSplitter(this); |
|
split->setOrientation(Qt::Vertical); |
|
list = new ConfigList(split, "search"); |
|
list->mode = listMode; |
|
info = new ConfigInfoView(split, "search"); |
|
connect(list, &ConfigList::menuChanged, |
|
info, &ConfigInfoView::setInfo); |
|
connect(list, &ConfigList::menuChanged, |
|
parent, &ConfigMainWindow::setMenuLink); |
|
|
|
layout1->addWidget(split); |
|
|
|
QVariant x, y; |
|
int width, height; |
|
bool ok; |
|
|
|
configSettings->beginGroup("search"); |
|
width = configSettings->value("/window width", parent->width() / 2).toInt(); |
|
height = configSettings->value("/window height", parent->height() / 2).toInt(); |
|
resize(width, height); |
|
x = configSettings->value("/window x"); |
|
y = configSettings->value("/window y"); |
|
if (x.isValid() && y.isValid()) |
|
move(x.toInt(), y.toInt()); |
|
QList<int> sizes = configSettings->readSizes("/split", &ok); |
|
if (ok) |
|
split->setSizes(sizes); |
|
configSettings->endGroup(); |
|
connect(configApp, &QApplication::aboutToQuit, |
|
this, &ConfigSearchWindow::saveSettings); |
|
} |
|
|
|
void ConfigSearchWindow::saveSettings(void) |
|
{ |
|
if (!objectName().isEmpty()) { |
|
configSettings->beginGroup(objectName()); |
|
configSettings->setValue("/window x", pos().x()); |
|
configSettings->setValue("/window y", pos().y()); |
|
configSettings->setValue("/window width", size().width()); |
|
configSettings->setValue("/window height", size().height()); |
|
configSettings->writeSizes("/split", split->sizes()); |
|
configSettings->endGroup(); |
|
} |
|
} |
|
|
|
void ConfigSearchWindow::search(void) |
|
{ |
|
struct symbol **p; |
|
struct property *prop; |
|
ConfigItem *lastItem = NULL; |
|
|
|
free(result); |
|
list->clear(); |
|
info->clear(); |
|
|
|
result = sym_re_search(editField->text().toLatin1()); |
|
if (!result) |
|
return; |
|
for (p = result; *p; p++) { |
|
for_all_prompts((*p), prop) |
|
lastItem = new ConfigItem(list, lastItem, prop->menu, |
|
menu_is_visible(prop->menu)); |
|
} |
|
} |
|
|
|
/* |
|
* Construct the complete config widget |
|
*/ |
|
ConfigMainWindow::ConfigMainWindow(void) |
|
: searchWindow(0) |
|
{ |
|
bool ok = true; |
|
QVariant x, y; |
|
int width, height; |
|
char title[256]; |
|
|
|
QDesktopWidget *d = configApp->desktop(); |
|
snprintf(title, sizeof(title), "%s%s", |
|
rootmenu.prompt->text, |
|
"" |
|
); |
|
setWindowTitle(title); |
|
|
|
width = configSettings->value("/window width", d->width() - 64).toInt(); |
|
height = configSettings->value("/window height", d->height() - 64).toInt(); |
|
resize(width, height); |
|
x = configSettings->value("/window x"); |
|
y = configSettings->value("/window y"); |
|
if ((x.isValid())&&(y.isValid())) |
|
move(x.toInt(), y.toInt()); |
|
|
|
// set up icons |
|
ConfigItem::symbolYesIcon = QIcon(QPixmap(xpm_symbol_yes)); |
|
ConfigItem::symbolModIcon = QIcon(QPixmap(xpm_symbol_mod)); |
|
ConfigItem::symbolNoIcon = QIcon(QPixmap(xpm_symbol_no)); |
|
ConfigItem::choiceYesIcon = QIcon(QPixmap(xpm_choice_yes)); |
|
ConfigItem::choiceNoIcon = QIcon(QPixmap(xpm_choice_no)); |
|
ConfigItem::menuIcon = QIcon(QPixmap(xpm_menu)); |
|
ConfigItem::menubackIcon = QIcon(QPixmap(xpm_menuback)); |
|
|
|
QWidget *widget = new QWidget(this); |
|
QVBoxLayout *layout = new QVBoxLayout(widget); |
|
setCentralWidget(widget); |
|
|
|
split1 = new QSplitter(widget); |
|
split1->setOrientation(Qt::Horizontal); |
|
split1->setChildrenCollapsible(false); |
|
|
|
menuList = new ConfigList(widget, "menu"); |
|
|
|
split2 = new QSplitter(widget); |
|
split2->setChildrenCollapsible(false); |
|
split2->setOrientation(Qt::Vertical); |
|
|
|
// create config tree |
|
configList = new ConfigList(widget, "config"); |
|
|
|
helpText = new ConfigInfoView(widget, "help"); |
|
|
|
layout->addWidget(split2); |
|
split2->addWidget(split1); |
|
split1->addWidget(configList); |
|
split1->addWidget(menuList); |
|
split2->addWidget(helpText); |
|
|
|
setTabOrder(configList, helpText); |
|
configList->setFocus(); |
|
|
|
backAction = new QAction(QPixmap(xpm_back), "Back", this); |
|
connect(backAction, &QAction::triggered, |
|
this, &ConfigMainWindow::goBack); |
|
|
|
QAction *quitAction = new QAction("&Quit", this); |
|
quitAction->setShortcut(Qt::CTRL + Qt::Key_Q); |
|
connect(quitAction, &QAction::triggered, |
|
this, &ConfigMainWindow::close); |
|
|
|
QAction *loadAction = new QAction(QPixmap(xpm_load), "&Load", this); |
|
loadAction->setShortcut(Qt::CTRL + Qt::Key_L); |
|
connect(loadAction, &QAction::triggered, |
|
this, &ConfigMainWindow::loadConfig); |
|
|
|
saveAction = new QAction(QPixmap(xpm_save), "&Save", this); |
|
saveAction->setShortcut(Qt::CTRL + Qt::Key_S); |
|
connect(saveAction, &QAction::triggered, |
|
this, &ConfigMainWindow::saveConfig); |
|
|
|
conf_set_changed_callback(conf_changed); |
|
|
|
// Set saveAction's initial state |
|
conf_changed(); |
|
configname = xstrdup(conf_get_configname()); |
|
|
|
QAction *saveAsAction = new QAction("Save &As...", this); |
|
connect(saveAsAction, &QAction::triggered, |
|
this, &ConfigMainWindow::saveConfigAs); |
|
QAction *searchAction = new QAction("&Find", this); |
|
searchAction->setShortcut(Qt::CTRL + Qt::Key_F); |
|
connect(searchAction, &QAction::triggered, |
|
this, &ConfigMainWindow::searchConfig); |
|
singleViewAction = new QAction(QPixmap(xpm_single_view), "Single View", this); |
|
singleViewAction->setCheckable(true); |
|
connect(singleViewAction, &QAction::triggered, |
|
this, &ConfigMainWindow::showSingleView); |
|
splitViewAction = new QAction(QPixmap(xpm_split_view), "Split View", this); |
|
splitViewAction->setCheckable(true); |
|
connect(splitViewAction, &QAction::triggered, |
|
this, &ConfigMainWindow::showSplitView); |
|
fullViewAction = new QAction(QPixmap(xpm_tree_view), "Full View", this); |
|
fullViewAction->setCheckable(true); |
|
connect(fullViewAction, &QAction::triggered, |
|
this, &ConfigMainWindow::showFullView); |
|
|
|
QAction *showNameAction = new QAction("Show Name", this); |
|
showNameAction->setCheckable(true); |
|
connect(showNameAction, &QAction::toggled, |
|
configList, &ConfigList::setShowName); |
|
showNameAction->setChecked(configList->showName); |
|
|
|
QActionGroup *optGroup = new QActionGroup(this); |
|
optGroup->setExclusive(true); |
|
connect(optGroup, &QActionGroup::triggered, |
|
configList, &ConfigList::setOptionMode); |
|
connect(optGroup, &QActionGroup::triggered, |
|
menuList, &ConfigList::setOptionMode); |
|
|
|
ConfigList::showNormalAction = new QAction("Show Normal Options", optGroup); |
|
ConfigList::showNormalAction->setCheckable(true); |
|
ConfigList::showAllAction = new QAction("Show All Options", optGroup); |
|
ConfigList::showAllAction->setCheckable(true); |
|
ConfigList::showPromptAction = new QAction("Show Prompt Options", optGroup); |
|
ConfigList::showPromptAction->setCheckable(true); |
|
|
|
QAction *showDebugAction = new QAction("Show Debug Info", this); |
|
showDebugAction->setCheckable(true); |
|
connect(showDebugAction, &QAction::toggled, |
|
helpText, &ConfigInfoView::setShowDebug); |
|
showDebugAction->setChecked(helpText->showDebug()); |
|
|
|
QAction *showIntroAction = new QAction("Introduction", this); |
|
connect(showIntroAction, &QAction::triggered, |
|
this, &ConfigMainWindow::showIntro); |
|
QAction *showAboutAction = new QAction("About", this); |
|
connect(showAboutAction, &QAction::triggered, |
|
this, &ConfigMainWindow::showAbout); |
|
|
|
// init tool bar |
|
QToolBar *toolBar = addToolBar("Tools"); |
|
toolBar->addAction(backAction); |
|
toolBar->addSeparator(); |
|
toolBar->addAction(loadAction); |
|
toolBar->addAction(saveAction); |
|
toolBar->addSeparator(); |
|
toolBar->addAction(singleViewAction); |
|
toolBar->addAction(splitViewAction); |
|
toolBar->addAction(fullViewAction); |
|
|
|
// create file menu |
|
QMenu *menu = menuBar()->addMenu("&File"); |
|
menu->addAction(loadAction); |
|
menu->addAction(saveAction); |
|
menu->addAction(saveAsAction); |
|
menu->addSeparator(); |
|
menu->addAction(quitAction); |
|
|
|
// create edit menu |
|
menu = menuBar()->addMenu("&Edit"); |
|
menu->addAction(searchAction); |
|
|
|
// create options menu |
|
menu = menuBar()->addMenu("&Option"); |
|
menu->addAction(showNameAction); |
|
menu->addSeparator(); |
|
menu->addActions(optGroup->actions()); |
|
menu->addSeparator(); |
|
menu->addAction(showDebugAction); |
|
|
|
// create help menu |
|
menu = menuBar()->addMenu("&Help"); |
|
menu->addAction(showIntroAction); |
|
menu->addAction(showAboutAction); |
|
|
|
connect(helpText, &ConfigInfoView::anchorClicked, |
|
helpText, &ConfigInfoView::clicked); |
|
|
|
connect(configList, &ConfigList::menuChanged, |
|
helpText, &ConfigInfoView::setInfo); |
|
connect(configList, &ConfigList::menuSelected, |
|
this, &ConfigMainWindow::changeMenu); |
|
connect(configList, &ConfigList::itemSelected, |
|
this, &ConfigMainWindow::changeItens); |
|
connect(configList, &ConfigList::parentSelected, |
|
this, &ConfigMainWindow::goBack); |
|
connect(menuList, &ConfigList::menuChanged, |
|
helpText, &ConfigInfoView::setInfo); |
|
connect(menuList, &ConfigList::menuSelected, |
|
this, &ConfigMainWindow::changeMenu); |
|
|
|
connect(configList, &ConfigList::gotFocus, |
|
helpText, &ConfigInfoView::setInfo); |
|
connect(menuList, &ConfigList::gotFocus, |
|
helpText, &ConfigInfoView::setInfo); |
|
connect(menuList, &ConfigList::gotFocus, |
|
this, &ConfigMainWindow::listFocusChanged); |
|
connect(helpText, &ConfigInfoView::menuSelected, |
|
this, &ConfigMainWindow::setMenuLink); |
|
|
|
QString listMode = configSettings->value("/listMode", "symbol").toString(); |
|
if (listMode == "single") |
|
showSingleView(); |
|
else if (listMode == "full") |
|
showFullView(); |
|
else /*if (listMode == "split")*/ |
|
showSplitView(); |
|
|
|
// UI setup done, restore splitter positions |
|
QList<int> sizes = configSettings->readSizes("/split1", &ok); |
|
if (ok) |
|
split1->setSizes(sizes); |
|
|
|
sizes = configSettings->readSizes("/split2", &ok); |
|
if (ok) |
|
split2->setSizes(sizes); |
|
} |
|
|
|
void ConfigMainWindow::loadConfig(void) |
|
{ |
|
QString str; |
|
QByteArray ba; |
|
const char *name; |
|
|
|
str = QFileDialog::getOpenFileName(this, "", configname); |
|
if (str.isNull()) |
|
return; |
|
|
|
ba = str.toLocal8Bit(); |
|
name = ba.data(); |
|
|
|
if (conf_read(name)) |
|
QMessageBox::information(this, "qconf", "Unable to load configuration!"); |
|
|
|
free(configname); |
|
configname = xstrdup(name); |
|
|
|
ConfigList::updateListAllForAll(); |
|
} |
|
|
|
bool ConfigMainWindow::saveConfig(void) |
|
{ |
|
if (conf_write(configname)) { |
|
QMessageBox::information(this, "qconf", "Unable to save configuration!"); |
|
return false; |
|
} |
|
conf_write_autoconf(0); |
|
|
|
return true; |
|
} |
|
|
|
void ConfigMainWindow::saveConfigAs(void) |
|
{ |
|
QString str; |
|
QByteArray ba; |
|
const char *name; |
|
|
|
str = QFileDialog::getSaveFileName(this, "", configname); |
|
if (str.isNull()) |
|
return; |
|
|
|
ba = str.toLocal8Bit(); |
|
name = ba.data(); |
|
|
|
if (conf_write(name)) { |
|
QMessageBox::information(this, "qconf", "Unable to save configuration!"); |
|
} |
|
conf_write_autoconf(0); |
|
|
|
free(configname); |
|
configname = xstrdup(name); |
|
} |
|
|
|
void ConfigMainWindow::searchConfig(void) |
|
{ |
|
if (!searchWindow) |
|
searchWindow = new ConfigSearchWindow(this); |
|
searchWindow->show(); |
|
} |
|
|
|
void ConfigMainWindow::changeItens(struct menu *menu) |
|
{ |
|
configList->setRootMenu(menu); |
|
} |
|
|
|
void ConfigMainWindow::changeMenu(struct menu *menu) |
|
{ |
|
menuList->setRootMenu(menu); |
|
} |
|
|
|
void ConfigMainWindow::setMenuLink(struct menu *menu) |
|
{ |
|
struct menu *parent; |
|
ConfigList* list = NULL; |
|
ConfigItem* item; |
|
|
|
if (configList->menuSkip(menu)) |
|
return; |
|
|
|
switch (configList->mode) { |
|
case singleMode: |
|
list = configList; |
|
parent = menu_get_parent_menu(menu); |
|
if (!parent) |
|
return; |
|
list->setRootMenu(parent); |
|
break; |
|
case menuMode: |
|
if (menu->flags & MENU_ROOT) { |
|
menuList->setRootMenu(menu); |
|
configList->clearSelection(); |
|
list = configList; |
|
} else { |
|
parent = menu_get_parent_menu(menu->parent); |
|
if (!parent) |
|
return; |
|
|
|
/* Select the config view */ |
|
item = configList->findConfigItem(parent); |
|
if (item) { |
|
configList->setSelected(item, true); |
|
configList->scrollToItem(item); |
|
} |
|
|
|
menuList->setRootMenu(parent); |
|
menuList->clearSelection(); |
|
list = menuList; |
|
} |
|
break; |
|
case fullMode: |
|
list = configList; |
|
break; |
|
default: |
|
break; |
|
} |
|
|
|
if (list) { |
|
item = list->findConfigItem(menu); |
|
if (item) { |
|
list->setSelected(item, true); |
|
list->scrollToItem(item); |
|
list->setFocus(); |
|
helpText->setInfo(menu); |
|
} |
|
} |
|
} |
|
|
|
void ConfigMainWindow::listFocusChanged(void) |
|
{ |
|
if (menuList->mode == menuMode) |
|
configList->clearSelection(); |
|
} |
|
|
|
void ConfigMainWindow::goBack(void) |
|
{ |
|
if (configList->rootEntry == &rootmenu) |
|
return; |
|
|
|
configList->setParentMenu(); |
|
} |
|
|
|
void ConfigMainWindow::showSingleView(void) |
|
{ |
|
singleViewAction->setEnabled(false); |
|
singleViewAction->setChecked(true); |
|
splitViewAction->setEnabled(true); |
|
splitViewAction->setChecked(false); |
|
fullViewAction->setEnabled(true); |
|
fullViewAction->setChecked(false); |
|
|
|
backAction->setEnabled(true); |
|
|
|
menuList->hide(); |
|
menuList->setRootMenu(0); |
|
configList->mode = singleMode; |
|
if (configList->rootEntry == &rootmenu) |
|
configList->updateListAll(); |
|
else |
|
configList->setRootMenu(&rootmenu); |
|
configList->setFocus(); |
|
} |
|
|
|
void ConfigMainWindow::showSplitView(void) |
|
{ |
|
singleViewAction->setEnabled(true); |
|
singleViewAction->setChecked(false); |
|
splitViewAction->setEnabled(false); |
|
splitViewAction->setChecked(true); |
|
fullViewAction->setEnabled(true); |
|
fullViewAction->setChecked(false); |
|
|
|
backAction->setEnabled(false); |
|
|
|
configList->mode = menuMode; |
|
if (configList->rootEntry == &rootmenu) |
|
configList->updateListAll(); |
|
else |
|
configList->setRootMenu(&rootmenu); |
|
configList->setAllOpen(true); |
|
configApp->processEvents(); |
|
menuList->mode = symbolMode; |
|
menuList->setRootMenu(&rootmenu); |
|
menuList->setAllOpen(true); |
|
menuList->show(); |
|
menuList->setFocus(); |
|
} |
|
|
|
void ConfigMainWindow::showFullView(void) |
|
{ |
|
singleViewAction->setEnabled(true); |
|
singleViewAction->setChecked(false); |
|
splitViewAction->setEnabled(true); |
|
splitViewAction->setChecked(false); |
|
fullViewAction->setEnabled(false); |
|
fullViewAction->setChecked(true); |
|
|
|
backAction->setEnabled(false); |
|
|
|
menuList->hide(); |
|
menuList->setRootMenu(0); |
|
configList->mode = fullMode; |
|
if (configList->rootEntry == &rootmenu) |
|
configList->updateListAll(); |
|
else |
|
configList->setRootMenu(&rootmenu); |
|
configList->setFocus(); |
|
} |
|
|
|
/* |
|
* ask for saving configuration before quitting |
|
*/ |
|
void ConfigMainWindow::closeEvent(QCloseEvent* e) |
|
{ |
|
if (!conf_get_changed()) { |
|
e->accept(); |
|
return; |
|
} |
|
QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning, |
|
QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); |
|
mb.setButtonText(QMessageBox::Yes, "&Save Changes"); |
|
mb.setButtonText(QMessageBox::No, "&Discard Changes"); |
|
mb.setButtonText(QMessageBox::Cancel, "Cancel Exit"); |
|
switch (mb.exec()) { |
|
case QMessageBox::Yes: |
|
if (saveConfig()) |
|
e->accept(); |
|
else |
|
e->ignore(); |
|
break; |
|
case QMessageBox::No: |
|
e->accept(); |
|
break; |
|
case QMessageBox::Cancel: |
|
e->ignore(); |
|
break; |
|
} |
|
} |
|
|
|
void ConfigMainWindow::showIntro(void) |
|
{ |
|
static const QString str = |
|
"Welcome to the qconf graphical configuration tool.\n" |
|
"\n" |
|
"For bool and tristate options, a blank box indicates the " |
|
"feature is disabled, a check indicates it is enabled, and a " |
|
"dot indicates that it is to be compiled as a module. Clicking " |
|
"on the box will cycle through the three states. For int, hex, " |
|
"and string options, double-clicking or pressing F2 on the " |
|
"Value cell will allow you to edit the value.\n" |
|
"\n" |
|
"If you do not see an option (e.g., a device driver) that you " |
|
"believe should be present, try turning on Show All Options " |
|
"under the Options menu. Enabling Show Debug Info will help you" |
|
"figure out what other options must be enabled to support the " |
|
"option you are interested in, and hyperlinks will navigate to " |
|
"them.\n" |
|
"\n" |
|
"Toggling Show Debug Info under the Options menu will show the " |
|
"dependencies, which you can then match by examining other " |
|
"options.\n"; |
|
|
|
QMessageBox::information(this, "qconf", str); |
|
} |
|
|
|
void ConfigMainWindow::showAbout(void) |
|
{ |
|
static const QString str = "qconf is Copyright (C) 2002 Roman Zippel <[email protected]>.\n" |
|
"Copyright (C) 2015 Boris Barbulovski <[email protected]>.\n" |
|
"\n" |
|
"Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n" |
|
"\n" |
|
"Qt Version: "; |
|
|
|
QMessageBox::information(this, "qconf", str + qVersion()); |
|
} |
|
|
|
void ConfigMainWindow::saveSettings(void) |
|
{ |
|
configSettings->setValue("/window x", pos().x()); |
|
configSettings->setValue("/window y", pos().y()); |
|
configSettings->setValue("/window width", size().width()); |
|
configSettings->setValue("/window height", size().height()); |
|
|
|
QString entry; |
|
switch(configList->mode) { |
|
case singleMode : |
|
entry = "single"; |
|
break; |
|
|
|
case symbolMode : |
|
entry = "split"; |
|
break; |
|
|
|
case fullMode : |
|
entry = "full"; |
|
break; |
|
|
|
default: |
|
break; |
|
} |
|
configSettings->setValue("/listMode", entry); |
|
|
|
configSettings->writeSizes("/split1", split1->sizes()); |
|
configSettings->writeSizes("/split2", split2->sizes()); |
|
} |
|
|
|
void ConfigMainWindow::conf_changed(void) |
|
{ |
|
if (saveAction) |
|
saveAction->setEnabled(conf_get_changed()); |
|
} |
|
|
|
void fixup_rootmenu(struct menu *menu) |
|
{ |
|
struct menu *child; |
|
static int menu_cnt = 0; |
|
|
|
menu->flags |= MENU_ROOT; |
|
for (child = menu->list; child; child = child->next) { |
|
if (child->prompt && child->prompt->type == P_MENU) { |
|
menu_cnt++; |
|
fixup_rootmenu(child); |
|
menu_cnt--; |
|
} else if (!menu_cnt) |
|
fixup_rootmenu(child); |
|
} |
|
} |
|
|
|
static const char *progname; |
|
|
|
static void usage(void) |
|
{ |
|
printf("%s [-s] <config>\n", progname); |
|
exit(0); |
|
} |
|
|
|
int main(int ac, char** av) |
|
{ |
|
ConfigMainWindow* v; |
|
const char *name; |
|
|
|
progname = av[0]; |
|
if (ac > 1 && av[1][0] == '-') { |
|
switch (av[1][1]) { |
|
case 's': |
|
conf_set_message_callback(NULL); |
|
break; |
|
case 'h': |
|
case '?': |
|
usage(); |
|
} |
|
name = av[2]; |
|
} else |
|
name = av[1]; |
|
if (!name) |
|
usage(); |
|
|
|
conf_parse(name); |
|
fixup_rootmenu(&rootmenu); |
|
conf_read(NULL); |
|
//zconfdump(stdout); |
|
|
|
configApp = new QApplication(ac, av); |
|
|
|
configSettings = new ConfigSettings(); |
|
configSettings->beginGroup("/kconfig/qconf"); |
|
v = new ConfigMainWindow(); |
|
|
|
//zconfdump(stdout); |
|
configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); |
|
configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); |
|
v->show(); |
|
configApp->exec(); |
|
|
|
configSettings->endGroup(); |
|
delete configSettings; |
|
delete v; |
|
delete configApp; |
|
|
|
return 0; |
|
}
|
|
|