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712e4680ca
Weirdly, the settingsChanged() signal of the dialog-pages was connected() to the settingsChanged() signal of the dialog every time the settings were accepted. Do it only once in the constructor. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
139 lines
3.8 KiB
C++
139 lines
3.8 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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#include "preferencesdialog.h"
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#include "abstractpreferenceswidget.h"
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#include "preferences_language.h"
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#include "preferences_georeference.h"
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#include "preferences_defaults.h"
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#include "preferences_units.h"
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#include "preferences_graph.h"
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#include "preferences_network.h"
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#include "preferences_cloud.h"
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#include "preferences_equipment.h"
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#include "preferences_media.h"
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#include "preferences_dc.h"
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#include "preferences_log.h"
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#include "preferences_reset.h"
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#include "core/qthelper.h"
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#include "core/subsurface-qt/divelistnotifier.h"
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#include <QVBoxLayout>
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#include <QHBoxLayout>
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#include <QListWidget>
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#include <QStackedWidget>
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#include <QDialogButtonBox>
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#include <QAbstractButton>
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PreferencesDialog *PreferencesDialog::instance()
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{
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static PreferencesDialog *self = new PreferencesDialog();
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return self;
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}
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static bool abstractpreferenceswidget_lessthan(const AbstractPreferencesWidget *p1, const AbstractPreferencesWidget *p2)
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{
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return p1->positionHeight() < p2->positionHeight();
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}
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PreferencesDialog::PreferencesDialog()
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{
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//FIXME: This looks wrong.
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//QSettings s;
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//s.beginGroup("GeneralSettings");
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//s.setValue("default_directory", system_default_directory());
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//s.endGroup();
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setWindowIcon(QIcon(":subsurface-icon"));
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setWindowTitle(tr("Preferences"));
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pagesList = new QListWidget();
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pagesStack = new QStackedWidget();
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buttonBox = new QDialogButtonBox(
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QDialogButtonBox::Save |
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QDialogButtonBox::Apply |
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QDialogButtonBox::Cancel);
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pagesList->setMinimumWidth(140);
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pagesList->setMaximumWidth(140);
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QHBoxLayout *h = new QHBoxLayout();
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h->addWidget(pagesList);
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h->addWidget(pagesStack);
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QVBoxLayout *v = new QVBoxLayout();
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v->addLayout(h);
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v->addWidget(buttonBox);
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setLayout(v);
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pages.push_back(new PreferencesLanguage);
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pages.push_back(new PreferencesGeoreference);
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pages.push_back(new PreferencesDefaults);
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pages.push_back(new PreferencesUnits);
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pages.push_back(new PreferencesGraph);
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pages.push_back(new PreferencesNetwork);
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pages.push_back(new PreferencesCloud);
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pages.push_back(new PreferencesEquipment);
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pages.push_back(new PreferencesMedia);
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pages.push_back(new PreferencesDc);
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pages.push_back(new PreferencesLog);
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pages.push_back(new PreferencesReset);
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std::sort(pages.begin(), pages.end(), abstractpreferenceswidget_lessthan);
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for (AbstractPreferencesWidget *page: pages) {
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QListWidgetItem *item = new QListWidgetItem(page->icon(), page->name());
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pagesList->addItem(item);
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pagesStack->addWidget(page);
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page->refreshSettings();
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connect(page, &AbstractPreferencesWidget::settingsChanged, &diveListNotifier, &DiveListNotifier::settingsChanged);
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}
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connect(pagesList, &QListWidget::currentRowChanged,
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pagesStack, &QStackedWidget::setCurrentIndex);
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connect(buttonBox, &QDialogButtonBox::clicked,
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this, &PreferencesDialog::buttonClicked);
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}
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PreferencesDialog::~PreferencesDialog()
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{
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}
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void PreferencesDialog::buttonClicked(QAbstractButton* btn)
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{
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QDialogButtonBox::ButtonRole role = buttonBox->buttonRole(btn);
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switch(role) {
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case QDialogButtonBox::ApplyRole : applyRequested(false); return;
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case QDialogButtonBox::AcceptRole : applyRequested(true); return;
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case QDialogButtonBox::RejectRole : cancelRequested(); return;
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case QDialogButtonBox::ResetRole : defaultsRequested(); return;
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default: return;
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}
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}
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void PreferencesDialog::refreshPages()
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{
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for (AbstractPreferencesWidget *page: pages)
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page->refreshSettings();
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}
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void PreferencesDialog::applyRequested(bool closeIt)
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{
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for (AbstractPreferencesWidget *page: pages)
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page->syncSettings();
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emit diveListNotifier.settingsChanged();
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if (closeIt)
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accept();
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}
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void PreferencesDialog::cancelRequested()
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{
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refreshPages();
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reject();
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}
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void PreferencesDialog::defaultsRequested()
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{
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copy_prefs(&default_prefs, &prefs);
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refreshPages();
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emit diveListNotifier.settingsChanged();
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accept();
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}
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