Differential D23316 Diff 64812 src/Gui/SettingsDialog/SettingsDialog.cpp

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src/Gui/SettingsDialog/SettingsDialog.cpp

1	/*	1	/*
		2	* Copyright 2019 David Redondo <kde@david-redondo.de>
2	* Copyright (C) 2015 Boudhayan Gupta <bgupta@kde.org>	3	* Copyright (C) 2015 Boudhayan Gupta <bgupta@kde.org>
3	*	4	*
4	* This program is free software; you can redistribute it and/or modify	5	* This program is free software; you can redistribute it and/or modify
5	* it under the terms of the GNU Lesser General Public License as published by	6	* it under the terms of the GNU Lesser General Public License as published by
6	* the Free Software Foundation; either version 2 of the License, or	7	* the Free Software Foundation; either version 2 of the License, or
7	* (at your option) any later version.	8	* (at your option) any later version.
8	*	9	*
9	* This program is distributed in the hope that it will be useful,	10	* This program is distributed in the hope that it will be useful,
10	* but WITHOUT ANY WARRANTY; without even the implied warranty of	11	* but WITHOUT ANY WARRANTY; without even the implied warranty of
11	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	12	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12	* GNU General Public License for more details.	13	* GNU General Public License for more details.
13	*	14	*
14	* You should have received a copy of the GNU Lesser General Public License	15	* You should have received a copy of the GNU Lesser General Public License
15	* along with this program; if not, write to the Free Software	16	* along with this program; if not, write to the Free Software
16	* Foundation, Inc., 51 Franklin Street, Fifth Floor,	17	* Foundation, Inc., 51 Franklin Street, Fifth Floor,
17	* Boston, MA 02110-1301, USA.	18	* Boston, MA 02110-1301, USA.
18	*/	19	*/
19		20
20	#include "SettingsDialog.h"	21	#include "SettingsDialog.h"
21		22
22	#include "GeneralOptionsPage.h"	23	#include "GeneralOptionsPage.h"
23	#include "SaveOptionsPage.h"	24	#include "SaveOptionsPage.h"
		25	#include "settings.h"
24	#include "ShortcutsOptionsPage.h"	26	#include "ShortcutsOptionsPage.h"
25		27
26	#include <KLocalizedString>	28	#include <KLocalizedString>
27	#include <KShortcutWidget>	29	#include <KShortcutWidget>
28		30
29	#include <QIcon>	31	#include <QIcon>
30	#include <QMessageBox>	32	#include <QMessageBox>
31		33
32	SettingsDialog::SettingsDialog(QWidget *parent) :	34	SettingsDialog::SettingsDialog(QWidget *parent) :
33	KPageDialog(parent)	35	KConfigDialog(parent, QStringLiteral("settings"), Settings::self())
34	{	36	{
35	// set up window options and geometry	37	addPage(new GeneralOptionsPage(this), Settings::self(),
36	setWindowTitle(i18nc("@title:window", "Configure"));	38	i18n("General"), QStringLiteral("view-preview"));
37	setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);	39	addPage(new SaveOptionsPage(this), Settings::self(),
38	resize(600, 550);	40	i18n("Save"), QStringLiteral("document-save"));
39	setFaceType(List);	41	mShortcutsPage = new ShortcutsOptionsPage(this);
40		42	addPage(mShortcutsPage, i18n("Shortcuts"), QStringLiteral("preferences-desktop-keyboard"));
41	// init all pages	43	connect(mShortcutsPage, &ShortcutsOptionsPage::shortCutsChanged, this, [this] {
42	QMetaObject::invokeMethod(this, "initPages", Qt::QueuedConnection);	44	updateButtons();
		45	});
		46	resize(600, 580);
		47	connect(this, &KConfigDialog::currentPageChanged, this, &SettingsDialog::updateButtons);
43	}	48	}
44		49
45	void SettingsDialog::initPages()	50	bool SettingsDialog::hasChanged()
46	{	51	{
47	KPageWidgetItem *generalOptions = new KPageWidgetItem(new GeneralOptionsPage(this), i18n("General"));	52	return mShortcutsPage->isModified() \|\| KConfigDialog::hasChanged();
48	generalOptions->setHeader(i18n("General"));
49	generalOptions->setIcon(QIcon::fromTheme(QStringLiteral("view-preview"))); // This is what Dolphin uses for the icon on its General page...
50	addPage(generalOptions);
51	mPages.insert(generalOptions);
52
53	KPageWidgetItem *saveOptions = new KPageWidgetItem(new SaveOptionsPage(this), i18n("Save"));
54	saveOptions->setHeader(i18n("Save"));
55	saveOptions->setIcon(QIcon::fromTheme(QStringLiteral("document-save")));
56	addPage(saveOptions);
57	mPages.insert(saveOptions);
58
59	KPageWidgetItem *shortcutOptions = new KPageWidgetItem(new ShortcutsOptionsPage(this), i18n("Shortcuts"));
60	shortcutOptions->setHeader(i18n("Shortcuts"));
61	shortcutOptions->setIcon(QIcon::fromTheme(QStringLiteral("preferences-desktop-keyboard")));
62	addPage(shortcutOptions);
63	mPages.insert(shortcutOptions);
64
65	connect(this, &SettingsDialog::currentPageChanged, this, &SettingsDialog::onPageChanged);
66	}	53	}
67		54
68	void SettingsDialog::accept()	55	bool SettingsDialog::isDefault()
69	{	56	{
70	for (auto page : qAsConst(mPages)) {	57	return currentPage()->name() != i18n("Shortcuts") && KConfigDialog::isDefault();
71	SettingsPage pageWidget = dynamic_cast<SettingsPage >(page->widget());
72	if (pageWidget) {
73	pageWidget->saveChanges();
74	}	58	}
		59
		60	void SettingsDialog::updateSettings()
		61	{
		62	KConfigDialog::updateSettings();
		63	mShortcutsPage->saveChanges();
75	}	64	}
76		65
77	done(QDialog::Accepted);	66	void SettingsDialog::updateWidgets()
		67	{
		68	KConfigDialog::updateWidgets();
		69	mShortcutsPage->resetChanges();
78	}	70	}
79		71
80	void SettingsDialog::onPageChanged(KPageWidgetItem current, KPageWidgetItem before)	72	void SettingsDialog::updateWidgetsDefault()
81	{	73	{
82	Q_UNUSED(current);	74	KConfigDialog::updateWidgetsDefault();
		75	mShortcutsPage->defaults();
		76	}
		77
		78
		79
83		80
84	SettingsPage pageWidget = dynamic_cast<SettingsPage >(before->widget());
85	if (pageWidget && (pageWidget->changesMade())) {
86	QMessageBox::StandardButton response = QMessageBox::question(this, i18n("Apply Unsaved Changes"),
87	i18n("You have made changes to the settings in this tab. Do you want to apply those changes?"));
88		81
89	if (response == QMessageBox::Yes) {
90	pageWidget->saveChanges();
91	} else {
92	pageWidget->resetChanges();
93	}
94	}
95	}