No OneTemporary
Actions

Size

23 KB

Subscribers

None

View Options

	diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
	index 88c564965..3374ad5f6 100644
	--- a/src/CMakeLists.txt
	+++ b/src/CMakeLists.txt
	@@ -1,391 +1,392 @@
	# SPDX-FileCopyrightText: none
	# SPDX-License-Identifier: BSD-3-Clause
	add_subdirectory(icons)
	add_subdirectory(mimetypes)

	include_directories(${CMAKE_CURRENT_BINARY_DIR})
	include_directories(${CMAKE_CURRENT_SOURCE_DIR})

	if (NOT DISABLE_KWATCHGNUPG)
	add_subdirectory(kwatchgnupg)
	endif()
	add_subdirectory(libkleopatraclient)
	add_subdirectory(conf)
	add_subdirectory(kconf_update)

	if(WIN32)
	set(_kleopatra_extra_uiserver_SRCS uiserver/uiserver_win.cpp)
	set(_kleopatra_extra_SRCS
	utils/gnupg-registry.c
	selftest/registrycheck.cpp
	utils/windowsprocessdevice.cpp
	utils/userinfo_win.cpp
	)
	else()
	set(_kleopatra_extra_uiserver_SRCS uiserver/uiserver_unix.cpp)
	set(_kleopatra_extra_SRCS)
	endif()

	set(_kleopatra_uiserver_SRCS
	uiserver/sessiondata.cpp
	uiserver/uiserver.cpp
	${_kleopatra_extra_uiserver_SRCS}
	uiserver/assuanserverconnection.cpp
	uiserver/echocommand.cpp
	uiserver/decryptverifycommandemailbase.cpp
	uiserver/decryptverifycommandfilesbase.cpp
	uiserver/signcommand.cpp
	uiserver/signencryptfilescommand.cpp
	uiserver/prepencryptcommand.cpp
	uiserver/prepsigncommand.cpp
	uiserver/encryptcommand.cpp
	uiserver/selectcertificatecommand.cpp
	uiserver/importfilescommand.cpp
	uiserver/createchecksumscommand.cpp
	uiserver/verifychecksumscommand.cpp

	selftest/uiservercheck.cpp
	)

	if(ASSUAN2_FOUND)
	include_directories(${ASSUAN2_INCLUDES})
	set(_kleopatra_uiserver_extra_libs ${ASSUAN2_LIBRARIES})
	else()
	include_directories(${ASSUAN_INCLUDES})
	if(WIN32)
	set(_kleopatra_uiserver_extra_libs ${ASSUAN_VANILLA_LIBRARIES})
	else()
	set(_kleopatra_uiserver_extra_libs ${ASSUAN_PTHREAD_LIBRARIES})
	endif()
	endif()

	if(HAVE_GPG_ERR_SOURCE_KLEO)
	add_definitions(-DGPG_ERR_SOURCE_DEFAULT=GPG_ERR_SOURCE_KLEO)
	add_definitions(-DGPGMEPP_ERR_SOURCE_DEFAULT=GPG_ERR_SOURCE_KLEO)
	else()
	add_definitions(-DGPG_ERR_SOURCE_DEFAULT=GPG_ERR_SOURCE_USER_1)
	add_definitions(-DGPGMEPP_ERR_SOURCE_DEFAULT=GPG_ERR_SOURCE_USER_1)
	endif()

	ki18n_wrap_ui(_kleopatra_uiserver_SRCS crypto/gui/signingcertificateselectionwidget.ui)

	set(_kleopatra_SRCS
	utils/accessibility.cpp
	utils/gui-helper.cpp
	utils/filedialog.cpp
	utils/kdpipeiodevice.cpp
	utils/headerview.cpp
	utils/scrollarea.cpp
	utils/dragqueen.cpp
	utils/multivalidator.cpp
	utils/systemtrayicon.cpp

	utils/path-helper.cpp
	utils/input.cpp
	utils/output.cpp
	utils/validation.cpp
	utils/wsastarter.cpp
	utils/iodevicelogger.cpp
	utils/log.cpp
	utils/action_data.cpp
	utils/types.cpp
	utils/archivedefinition.cpp
	utils/auditlog.cpp
	utils/clipboardmenu.cpp
	utils/kuniqueservice.cpp
	utils/tags.cpp
	utils/writecertassuantransaction.cpp
	utils/keyparameters.cpp
	utils/userinfo.cpp

	selftest/selftest.cpp
	selftest/enginecheck.cpp
	selftest/gpgconfcheck.cpp
	selftest/gpgagentcheck.cpp
	selftest/libkleopatrarccheck.cpp
	selftest/compliancecheck.cpp

	${_kleopatra_extra_SRCS}

	view/errorlabel.cpp
	+ view/formtextinput.cpp
	view/htmllabel.cpp
	view/keylistcontroller.cpp
	view/keytreeview.cpp
	view/searchbar.cpp
	view/smartcardwidget.cpp
	view/openpgpkeycardwidget.cpp
	view/padwidget.cpp
	view/pgpcardwidget.cpp
	view/pivcardwidget.cpp
	view/p15cardwidget.cpp
	view/netkeywidget.cpp
	view/nullpinwidget.cpp
	view/tabwidget.cpp
	view/keycacheoverlay.cpp
	view/urllabel.cpp
	view/waitwidget.cpp
	view/welcomewidget.cpp

	dialogs/certificateselectiondialog.cpp
	dialogs/certifywidget.cpp
	dialogs/expirydialog.cpp
	dialogs/lookupcertificatesdialog.cpp
	dialogs/ownertrustdialog.cpp
	dialogs/selftestdialog.cpp
	dialogs/certifycertificatedialog.cpp
	dialogs/revokecertificationwidget.cpp
	dialogs/revokecertificationdialog.cpp
	dialogs/adduseriddialog.cpp
	dialogs/deletecertificatesdialog.cpp
	dialogs/setinitialpindialog.cpp
	dialogs/certificatedetailsdialog.cpp
	dialogs/certificatedetailswidget.cpp
	dialogs/trustchainwidget.cpp
	dialogs/weboftrustwidget.cpp
	dialogs/weboftrustdialog.cpp
	dialogs/exportdialog.cpp
	dialogs/subkeyswidget.cpp
	dialogs/gencardkeydialog.cpp
	dialogs/updatenotification.cpp
	dialogs/pivcardapplicationadministrationkeyinputdialog.cpp
	dialogs/certificatedetailsinputwidget.cpp
	dialogs/createcsrforcardkeydialog.cpp
	dialogs/groupdetailsdialog.cpp
	dialogs/editgroupdialog.cpp
	dialogs/revokekeydialog.cpp

	crypto/controller.cpp
	crypto/certificateresolver.cpp
	crypto/sender.cpp
	crypto/recipient.cpp
	crypto/task.cpp
	crypto/taskcollection.cpp
	crypto/decryptverifytask.cpp
	crypto/decryptverifyemailcontroller.cpp
	crypto/decryptverifyfilescontroller.cpp
	crypto/autodecryptverifyfilescontroller.cpp
	crypto/encryptemailtask.cpp
	crypto/encryptemailcontroller.cpp
	crypto/newsignencryptemailcontroller.cpp
	crypto/signencrypttask.cpp
	crypto/signencryptfilescontroller.cpp
	crypto/signemailtask.cpp
	crypto/signemailcontroller.cpp
	crypto/createchecksumscontroller.cpp
	crypto/verifychecksumscontroller.cpp

	crypto/gui/wizard.cpp
	crypto/gui/wizardpage.cpp

	crypto/gui/certificateselectionline.cpp
	crypto/gui/certificatelineedit.cpp
	crypto/gui/signingcertificateselectionwidget.cpp
	crypto/gui/signingcertificateselectiondialog.cpp

	crypto/gui/resultitemwidget.cpp
	crypto/gui/resultlistwidget.cpp
	crypto/gui/resultpage.cpp

	crypto/gui/newresultpage.cpp
	crypto/gui/signencryptfileswizard.cpp

	crypto/gui/signencryptemailconflictdialog.cpp

	crypto/gui/decryptverifyoperationwidget.cpp
	crypto/gui/decryptverifyfileswizard.cpp
	crypto/gui/decryptverifyfilesdialog.cpp

	crypto/gui/objectspage.cpp
	crypto/gui/resolverecipientspage.cpp
	crypto/gui/signerresolvepage.cpp
	crypto/gui/encryptemailwizard.cpp
	crypto/gui/signemailwizard.cpp
	crypto/gui/signencryptwidget.cpp
	crypto/gui/signencryptwizard.cpp
	crypto/gui/unknownrecipientwidget.cpp

	crypto/gui/verifychecksumsdialog.cpp

	commands/command.cpp
	commands/gnupgprocesscommand.cpp
	commands/detailscommand.cpp
	commands/exportcertificatecommand.cpp
	commands/exportgroupscommand.cpp
	commands/importcertificatescommand.cpp
	commands/importcertificatefromfilecommand.cpp
	commands/importcertificatefromclipboardcommand.cpp
	commands/importcertificatefromdatacommand.cpp
	commands/importcertificatefromkeyservercommand.cpp
	commands/lookupcertificatescommand.cpp
	commands/reloadkeyscommand.cpp
	commands/refreshx509certscommand.cpp
	commands/refreshopenpgpcertscommand.cpp
	commands/deletecertificatescommand.cpp
	commands/decryptverifyfilescommand.cpp
	commands/signencryptfilescommand.cpp
	commands/signencryptfoldercommand.cpp
	commands/encryptclipboardcommand.cpp
	commands/signclipboardcommand.cpp
	commands/decryptverifyclipboardcommand.cpp
	commands/clearcrlcachecommand.cpp
	commands/dumpcrlcachecommand.cpp
	commands/dumpcertificatecommand.cpp
	commands/importcrlcommand.cpp
	commands/changeexpirycommand.cpp
	commands/changeownertrustcommand.cpp
	commands/changeroottrustcommand.cpp
	commands/changepassphrasecommand.cpp
	commands/certifycertificatecommand.cpp
	commands/revokecertificationcommand.cpp
	commands/selftestcommand.cpp
	commands/exportsecretkeycommand.cpp
	commands/exportsecretkeycommand_old.cpp
	commands/exportsecretsubkeycommand.cpp
	commands/exportopenpgpcertstoservercommand.cpp
	commands/adduseridcommand.cpp
	commands/newcertificatecommand.cpp
	commands/setinitialpincommand.cpp
	commands/learncardkeyscommand.cpp
	commands/checksumcreatefilescommand.cpp
	commands/checksumverifyfilescommand.cpp
	commands/exportpaperkeycommand.cpp
	commands/importpaperkeycommand.cpp
	commands/genrevokecommand.cpp
	commands/keytocardcommand.cpp
	commands/cardcommand.cpp
	commands/pivgeneratecardkeycommand.cpp
	commands/changepincommand.cpp
	commands/authenticatepivcardapplicationcommand.cpp
	commands/setpivcardapplicationadministrationkeycommand.cpp
	commands/certificatetopivcardcommand.cpp
	commands/importcertificatefrompivcardcommand.cpp
	commands/createopenpgpkeyfromcardkeyscommand.cpp
	commands/createcsrforcardkeycommand.cpp
	commands/revokekeycommand.cpp

	${_kleopatra_uiserver_files}

	conf/configuredialog.cpp
	conf/groupsconfigdialog.cpp
	conf/groupsconfigpage.cpp
	conf/groupsconfigwidget.cpp

	newcertificatewizard/listwidget.cpp
	newcertificatewizard/newcertificatewizard.cpp

	smartcard/readerstatus.cpp
	smartcard/card.cpp
	smartcard/openpgpcard.cpp
	smartcard/netkeycard.cpp
	smartcard/pivcard.cpp
	smartcard/p15card.cpp
	smartcard/keypairinfo.cpp
	smartcard/utils.cpp
	smartcard/deviceinfowatcher.cpp

	accessibility/accessiblerichtextlabel.cpp
	accessibility/accessiblewidgetfactory.cpp

	aboutdata.cpp
	systrayicon.cpp
	kleopatraapplication.cpp
	mainwindow.cpp
	main.cpp
	kleopatra.qrc
	)

	if(WIN32)
	configure_file (versioninfo.rc.in versioninfo.rc)
	set(_kleopatra_SRCS ${CMAKE_CURRENT_BINARY_DIR}/versioninfo.rc ${_kleopatra_SRCS})
	endif()

	set (_kleopatra_SRCS conf/kleopageconfigdialog.cpp ${_kleopatra_SRCS})

	ecm_qt_declare_logging_category(_kleopatra_SRCS HEADER kleopatra_debug.h IDENTIFIER KLEOPATRA_LOG CATEGORY_NAME org.kde.pim.kleopatra
	DESCRIPTION "kleopatra (kleopatra)"
	OLD_CATEGORY_NAMES log_kleopatra
	EXPORT KLEOPATRA
	)


	if(KLEO_MODEL_TEST)
	add_definitions(-DKLEO_MODEL_TEST)
	set(_kleopatra_SRCS ${_kleopatra_SRCS} models/modeltest.cpp)
	endif()

	ki18n_wrap_ui(_kleopatra_SRCS
	dialogs/ownertrustdialog.ui
	dialogs/selectchecklevelwidget.ui
	dialogs/selftestdialog.ui
	dialogs/setinitialpindialog.ui
	dialogs/trustchainwidget.ui
	dialogs/subkeyswidget.ui
	newcertificatewizard/listwidget.ui
	newcertificatewizard/chooseprotocolpage.ui
	newcertificatewizard/enterdetailspage.ui
	newcertificatewizard/keycreationpage.ui
	newcertificatewizard/resultpage.ui
	newcertificatewizard/advancedsettingsdialog.ui
	)

	kconfig_add_kcfg_files(_kleopatra_SRCS
	kcfg/tooltippreferences.kcfgc
	kcfg/emailoperationspreferences.kcfgc
	kcfg/fileoperationspreferences.kcfgc
	kcfg/smimevalidationpreferences.kcfgc
	kcfg/tagspreferences.kcfgc
	kcfg/settings.kcfgc
	)

	file(GLOB ICONS_SRCS "${CMAKE_CURRENT_SOURCE_DIR}/icons/*-apps-kleopatra.png")
	ecm_add_app_icon(_kleopatra_SRCS ICONS ${ICONS_SRCS})

	add_executable(kleopatra_bin ${_kleopatra_SRCS} ${_kleopatra_uiserver_SRCS})

	# For the ConfigureDialog & KCMs
	target_link_libraries(kleopatra_bin kcm_kleopatra_static)

	#if (COMPILE_WITH_UNITY_CMAKE_SUPPORT)
	# set_target_properties(kleopatra_bin PROPERTIES UNITY_BUILD ON)
	#endif()
	set_target_properties(kleopatra_bin PROPERTIES OUTPUT_NAME kleopatra)

	if (WIN32)
	set(_kleopatra_platform_libs "secur32")
	endif ()

	target_link_libraries(kleopatra_bin
	Gpgmepp
	QGpgme
	${_kleopatra_extra_libs}
	KF5::Libkleo
	KF5::Mime
	KF5::I18n
	KF5::XmlGui
	KF5::IconThemes
	KF5::WindowSystem
	KF5::CoreAddons
	KF5::ItemModels
	KF5::Crash
	Qt${QT_MAJOR_VERSION}::Network
	Qt${QT_MAJOR_VERSION}::PrintSupport # Printing secret keys
	${_kleopatra_uiserver_extra_libs}
	${_kleopatra_dbusaddons_libs}
	kleopatraclientcore
	${_kleopatra_platform_libs}
	)

	install(TARGETS kleopatra_bin ${KDE_INSTALL_TARGETS_DEFAULT_ARGS})

	install(
	PROGRAMS data/org.kde.kleopatra.desktop data/kleopatra_import.desktop
	DESTINATION ${KDE_INSTALL_APPDIR}
	)
	install(FILES data/org.kde.kleopatra.appdata.xml DESTINATION ${KDE_INSTALL_METAINFODIR})
	install(
	PROGRAMS data/kleopatra_signencryptfiles.desktop
	data/kleopatra_signencryptfolders.desktop
	data/kleopatra_decryptverifyfiles.desktop
	data/kleopatra_decryptverifyfolders.desktop
	DESTINATION ${KDE_INSTALL_DATADIR}/kio/servicemenus
	)
	diff --git a/src/view/formtextinput.cpp b/src/view/formtextinput.cpp
	new file mode 100644
	index 000000000..7c693193e
	--- /dev/null
	+++ b/src/view/formtextinput.cpp
	@@ -0,0 +1,220 @@
	+/* view/formtextinput.cpp
	+
	+ This file is part of Kleopatra, the KDE keymanager
	+ SPDX-FileCopyrightText: 2022 g10 Code GmbH
	+ SPDX-FileContributor: Ingo Klöcker <dev@ingo-kloecker.de>
	+
	+ SPDX-License-Identifier: GPL-2.0-or-later
	+*/
	+
	+#include "formtextinput.h"
	+
	+#include "errorlabel.h"
	+#include "utils/accessibility.h"
	+
	+#include <KLocalizedString>
	+
	+#include <QLabel>
	+#include <QLineEdit>
	+#include <QPointer>
	+#include <QValidator>
	+
	+#include "kleopatra_debug.h"
	+
	+namespace Kleo::_detail
	+{
	+
	+class FormTextInputBase::Private
	+{
	+ FormTextInputBase *q;
	+public:
	+ Private(FormTextInputBase *q)
	+ : q{q}
	+ , mErrorMessage{i18n("Error: The entered text is not valid.")}
	+ {}
	+
	+ QString errorMessage() const;
	+ void updateError();
	+ void updateAccessibleNameAndDescription();
	+
	+ QPointer<QLabel> mLabel;
	+ QPointer<QWidget> mWidget;
	+ QPointer<ErrorLabel> mErrorLabel;
	+ QPointer<const QValidator> mValidator;
	+ QString mAccessibleName;
	+ QString mErrorMessage;
	+ bool mEditingInProgress = false;
	+};
	+
	+QString FormTextInputBase::Private::errorMessage() const
	+{
	+ return q->hasAcceptableInput() ? QString{} : mErrorMessage;
	+}
	+
	+void FormTextInputBase::Private::updateError()
	+{
	+ if (!mErrorLabel) {
	+ return;
	+ }
	+ const auto currentErrorMessage = mErrorLabel->text();
	+ const auto newErrorMessage = errorMessage();
	+ if (newErrorMessage == currentErrorMessage) {
	+ return;
	+ }
	+ if (currentErrorMessage.isEmpty() && mEditingInProgress) {
	+ // delay showing the error message until editing is finished, so that we
	+ // do not annoy the user with an error message while they are still
	+ // entering the recipient;
	+ // on the other hand, we clear the error message immediately if it does
	+ // not apply anymore and we update the error message immediately if it
	+ // changed
	+ return;
	+ }
	+ mErrorLabel->setVisible(!newErrorMessage.isEmpty());
	+ mErrorLabel->setText(newErrorMessage);
	+ updateAccessibleNameAndDescription();
	+}
	+
	+void FormTextInputBase::Private::updateAccessibleNameAndDescription()
	+{
	+ // fall back to default accessible name if accessible name wasn't set explicitly
	+ if (mAccessibleName.isEmpty()) {
	+ mAccessibleName = getAccessibleName(mWidget);
	+ }
	+ const bool errorShown = mErrorLabel && mErrorLabel->isVisible();
	+
	+ // Qt does not support "described-by" relations (like WCAG's "aria-describedby" relationship attribute);
	+ // emulate this by setting the error message as accessible description of the input field
	+ const auto description = errorShown ? mErrorLabel->text() : QString{};
	+ if (mWidget && mWidget->accessibleDescription() != description) {
	+ mWidget->setAccessibleDescription(description);
	+ }
	+
	+ // Qt does not support IA2's "invalid entry" state (like WCAG's "aria-invalid" state attribute);
	+ // screen readers say something like "invalid entry" if this state is set;
	+ // emulate this by adding "invalid entry" to the accessible name of the input field
	+ // and its label
	+ const auto name = errorShown ? mAccessibleName + QLatin1String{", "} + invalidEntryText()
	+ : mAccessibleName;
	+ if (mLabel && mLabel->accessibleName() != name) {
	+ mLabel->setAccessibleName(name);
	+ }
	+ if (mWidget && mWidget->accessibleName() != name) {
	+ mWidget->setAccessibleName(name);
	+ }
	+}
	+
	+FormTextInputBase::FormTextInputBase()
	+ : d{new Private{this}}
	+{
	+}
	+
	+FormTextInputBase::~FormTextInputBase() = default;
	+
	+QWidget *FormTextInputBase::widget() const
	+{
	+ return d->mWidget;
	+}
	+
	+QLabel *FormTextInputBase::label() const
	+{
	+ return d->mLabel;
	+}
	+
	+ErrorLabel *FormTextInputBase::errorLabel() const
	+{
	+ return d->mErrorLabel;
	+}
	+
	+void FormTextInputBase::setValidator(const QValidator *validator)
	+{
	+ d->mValidator = validator;
	+}
	+
	+void FormTextInputBase::setErrorMessage(const QString &text)
	+{
	+ if (text.isEmpty()) {
	+ d->mErrorMessage = i18n("Error: The entered text is not valid.");
	+ } else {
	+ d->mErrorMessage = text;
	+ }
	+}
	+
	+void FormTextInputBase::setToolTip(const QString &toolTip)
	+{
	+ if (d->mLabel) {
	+ d->mLabel->setToolTip(toolTip);
	+ }
	+ if (d->mWidget) {
	+ d->mWidget->setToolTip(toolTip);
	+ }
	+}
	+
	+void FormTextInputBase::setWidget(QWidget *widget)
	+{
	+ auto parent = widget ? widget->parentWidget() : nullptr;
	+ d->mWidget = widget;
	+ d->mLabel = new QLabel{parent};
	+ d->mErrorLabel = new ErrorLabel{parent};
	+ if (d->mLabel) {
	+ d->mLabel->setBuddy(d->mWidget);
	+ }
	+ if (d->mErrorLabel) {
	+ d->mErrorLabel->setVisible(false);
	+ }
	+ connectWidget();
	+}
	+
	+void FormTextInputBase::setEnabled(bool enabled)
	+{
	+ if (d->mLabel) {
	+ d->mLabel->setEnabled(enabled);
	+ }
	+ if (d->mWidget) {
	+ d->mWidget->setEnabled(enabled);
	+ }
	+ if (d->mErrorLabel) {
	+ d->mErrorLabel->setVisible(enabled && !d->mErrorLabel->text().isEmpty());
	+ }
	+}
	+
	+bool FormTextInputBase::validate(const QString &text, int pos) const
	+{
	+ QString textCopy = text;
	+ if (d->mValidator && d->mValidator->validate(textCopy, pos) != QValidator::Acceptable)
	+ {
	+ return false;
	+ }
	+ return true;
	+}
	+
	+void FormTextInputBase::onTextChanged()
	+{
	+ d->mEditingInProgress = true;
	+ d->updateError();
	+}
	+
	+void FormTextInputBase::onEditingFinished()
	+{
	+ d->mEditingInProgress = false;
	+ d->updateError();
	+}
	+
	+}
	+
	+template<>
	+bool Kleo::FormTextInput<QLineEdit>::hasAcceptableInput() const
	+{
	+ const auto w = widget();
	+ return w && validate(w->text(), w->cursorPosition());
	+}
	+
	+template<>
	+void Kleo::FormTextInput<QLineEdit>::connectWidget()
	+{
	+ const auto w = widget();
	+ QObject::connect(w, &QLineEdit::editingFinished,
	+ w, [this]() { onEditingFinished(); });
	+ QObject::connect(w, &QLineEdit::textChanged,
	+ w, [this]() { onTextChanged(); });
	+}
	diff --git a/src/view/formtextinput.h b/src/view/formtextinput.h
	new file mode 100644
	index 000000000..8236ab6b5
	--- /dev/null
	+++ b/src/view/formtextinput.h
	@@ -0,0 +1,177 @@
	+/* view/formtextinput.h
	+
	+ This file is part of Kleopatra, the KDE keymanager
	+ SPDX-FileCopyrightText: 2022 g10 Code GmbH
	+ SPDX-FileContributor: Ingo Klöcker <dev@ingo-kloecker.de>
	+
	+ SPDX-License-Identifier: GPL-2.0-or-later
	+*/
	+#pragma once
	+
	+#include <memory>
	+
	+class QLabel;
	+class QLineEdit;
	+class QString;
	+class QValidator;
	+class QWidget;
	+
	+namespace Kleo
	+{
	+class ErrorLabel;
	+
	+namespace _detail
	+{
	+class FormTextInputBase
	+{
	+protected:
	+ FormTextInputBase();
	+
	+public:
	+ virtual ~FormTextInputBase();
	+ FormTextInputBase(const FormTextInputBase&) = delete;
	+ FormTextInputBase& operator=(const FormTextInputBase&) = delete;
	+ FormTextInputBase(FormTextInputBase&&) = delete;
	+ FormTextInputBase& operator=(FormTextInputBase&&) = delete;
	+
	+ /**
	+ * Returns the label associated to the controlled widget.
	+ */
	+ QLabel *label() const;
	+
	+ /**
	+ * Returns the error label associated to the controlled widget.
	+ */
	+ ErrorLabel *errorLabel() const;
	+
	+ /**
	+ * Sets the validator to use for validating the input.
	+ *
	+ * Note: If you wrap a QLineEdit, then do not set a validator (or an input mask)
	+ * on it because this will break the correct displaying of the error message.
	+ */
	+ void setValidator(const QValidator *validator);
	+
	+ /**
	+ * Sets the error message to display. If \p text is empty, then the default
	+ * error message will be used.
	+ */
	+ void setErrorMessage(const QString &text);
	+
	+ /**
	+ * Sets the tool tip of the controlled widget and its associated label.
	+ */
	+ void setToolTip(const QString &toolTip);
	+
	+ /**
	+ * Enables or disables the controlled widget and its associated label.
	+ * If the widget is disables, then the error label is hidden. Otherwise,
	+ * the error label is shown if there is an error.
	+ */
	+ void setEnabled(bool enabled);
	+
	+ /**
	+ * Returns \c true, if the input satisfies the validator.
	+ * Needs to be implemented for concrete widget classes.
	+ * \sa validate
	+ */
	+ virtual bool hasAcceptableInput() const = 0;
	+
	+protected:
	+ /**
	+ * Connects the slots \ref onTextChanged and \ref onEditingFinished to the
	+ * corresponding signal of the controlled widget.
	+ * Needs to be implemented for concrete widget classes.
	+ */
	+ virtual void connectWidget() = 0;
	+
	+ /**
	+ * Sets the controlled widget and creates the associated labels.
	+ */
	+ void setWidget(QWidget *widget);
	+
	+ /**
	+ * Returns the controlled widget.
	+ */
	+ QWidget *widget() const;
	+
	+ /**
	+ * Validates \p text with the validator. Should be used when implementing
	+ * \ref hasAcceptableInput.
	+ */
	+ bool validate(const QString &text, int pos) const;
	+
	+ /**
	+ * This slot needs to be connected to a signal of the controlled widget
	+ * that is emitted when the text changes like \ref QLineEdit::textChanged.
	+ * \sa connectWidget
	+ */
	+ void onTextChanged();
	+
	+ /**
	+ * This slot needs to be connected to a signal of the controlled widget
	+ * that is emitted when the widget loses focus (or some user interaction
	+ * signals that they want to commit the entered text) like
	+ * \ref QLineEdit::editingFinished.
	+ * \sa connectWidget
	+ */
	+ void onEditingFinished();
	+
	+private:
	+ class Private;
	+ const std::unique_ptr<Private> d;
	+};
	+}
	+
	+/**
	+ * FormTextInput is a class for simplifying the management of text input widgets
	+ * like QLineEdit or QTextEdit with associated label and error message for usage
	+ * in form-like dialogs.
	+ *
	+ * Usage hints:
	+ * * If you wrap a QLineEdit, then do not set a validator (or an input mask)
	+ * on it. Instead set the validator on this class.
	+ * If you set a validator on the QLineEdit, then showing the error message
	+ * when editing is finished does not work because QLineEdit doesn't emit the
	+ * editingFinished() signal if the input is not acceptable.
	+ */
	+template<class Widget>
	+class FormTextInput : public _detail::FormTextInputBase
	+{
	+ /**
	+ * Use \ref create to create a new instance.
	+ */
	+ FormTextInput() = default;
	+
	+public:
	+ /**
	+ * Creates a new instance of this class with a new instance of \p Widget.
	+ */
	+ static auto create(QWidget *parent)
	+ {
	+ std::unique_ptr<FormTextInput> self{new FormTextInput};
	+ self->setWidget(new Widget{parent});
	+ return self;
	+ }
	+
	+ /**
	+ * Returns the controlled widget.
	+ */
	+ Widget *widget() const
	+ {
	+ return static_cast<Widget *>(FormTextInputBase::widget());
	+ }
	+
	+ bool hasAcceptableInput() const override;
	+
	+private:
	+ void connectWidget() override;
	+};
	+
	+template<>
	+bool FormTextInput<QLineEdit>::hasAcceptableInput() const;
	+
	+template<>
	+void FormTextInput<QLineEdit>::connectWidget();
	+
	+}

File Metadata

Mime Type: text/x-diff
Expires: Sun, Dec 28, 10:12 PM (4 h, 28 m)
Storage Engine: local-disk
Storage Format: Raw Data
Storage Handle: 35/27/d8604e16ddf7119f2e9e282a20b1

No OneTemporaryActions

View Options

File Metadata

Event Timeline

No OneTemporary
Actions