[PATCH] wpa_gui: Port to Qt5

Jason A. Donenfeld Jason at zx2c4.com
Fri May 8 17:01:01 EDT 2015


This adds support for Qt5 while still preserving support for building
with Qt4. The same source code builds with both Qt versions now. The
functionality should be identical.

Signed-off-by: Jason A. Donenfeld <Jason at zx2c4.com>
---
 wpa_supplicant/wpa_gui-qt4/addinterface.cpp    |  8 ++---
 wpa_supplicant/wpa_gui-qt4/addinterface.h      |  6 ++--
 wpa_supplicant/wpa_gui-qt4/eventhistory.cpp    |  6 ++--
 wpa_supplicant/wpa_gui-qt4/eventhistory.h      |  2 +-
 wpa_supplicant/wpa_gui-qt4/main.cpp            | 20 +++--------
 wpa_supplicant/wpa_gui-qt4/networkconfig.cpp   | 32 +++++++++---------
 wpa_supplicant/wpa_gui-qt4/networkconfig.h     |  2 +-
 wpa_supplicant/wpa_gui-qt4/peers.cpp           | 46 +++++++++++++-------------
 wpa_supplicant/wpa_gui-qt4/peers.h             |  2 +-
 wpa_supplicant/wpa_gui-qt4/scanresults.cpp     |  6 ++--
 wpa_supplicant/wpa_gui-qt4/scanresults.h       |  2 +-
 wpa_supplicant/wpa_gui-qt4/scanresultsitem.h   |  2 +-
 wpa_supplicant/wpa_gui-qt4/userdatarequest.cpp |  4 +--
 wpa_supplicant/wpa_gui-qt4/userdatarequest.h   |  2 +-
 wpa_supplicant/wpa_gui-qt4/wpa_gui.pro         |  1 +
 wpa_supplicant/wpa_gui-qt4/wpagui.cpp          | 31 ++++++++---------
 wpa_supplicant/wpa_gui-qt4/wpagui.h            | 16 ++++++++-
 17 files changed, 97 insertions(+), 91 deletions(-)

diff --git a/wpa_supplicant/wpa_gui-qt4/addinterface.cpp b/wpa_supplicant/wpa_gui-qt4/addinterface.cpp
index 27cbdd6..7d92f63 100644
--- a/wpa_supplicant/wpa_gui-qt4/addinterface.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/addinterface.cpp
@@ -41,8 +41,8 @@ AddInterface::AddInterface(WpaGui *_wpagui, QWidget *parent)
 	interfaceWidget->headerItem()->setText(0, tr("driver"));
 	interfaceWidget->headerItem()->setText(1, tr("interface"));
 	interfaceWidget->headerItem()->setText(2, tr("description"));
-	interfaceWidget->setItemsExpandable(FALSE);
-	interfaceWidget->setRootIsDecorated(FALSE);
+	interfaceWidget->setItemsExpandable(false);
+	interfaceWidget->setRootIsDecorated(false);
 	vboxLayout->addWidget(interfaceWidget);
 
 	connect(interfaceWidget,
@@ -196,9 +196,9 @@ void AddInterface::interfaceSelected(QTreeWidgetItem *sel)
 	 */
 	snprintf(cmd, sizeof(cmd),
 		 "INTERFACE_ADD %s\t%s\t%s\t%s\t%s\t%s",
-		 sel->text(1).toAscii().constData(),
+		 sel->text(1).toLocal8Bit().constData(),
 		 "default",
-		 sel->text(0).toAscii().constData(),
+		 sel->text(0).toLocal8Bit().constData(),
 		 "yes", "", "");
 	cmd[sizeof(cmd) - 1] = '\0';
 
diff --git a/wpa_supplicant/wpa_gui-qt4/addinterface.h b/wpa_supplicant/wpa_gui-qt4/addinterface.h
index 1b4c98d..332fc71 100644
--- a/wpa_supplicant/wpa_gui-qt4/addinterface.h
+++ b/wpa_supplicant/wpa_gui-qt4/addinterface.h
@@ -11,9 +11,9 @@
 
 #include <QObject>
 
-#include <QtGui/QDialog>
-#include <QtGui/QTreeWidget>
-#include <QtGui/QVBoxLayout>
+#include <QDialog>
+#include <QTreeWidget>
+#include <QVBoxLayout>
 
 class WpaGui;
 
diff --git a/wpa_supplicant/wpa_gui-qt4/eventhistory.cpp b/wpa_supplicant/wpa_gui-qt4/eventhistory.cpp
index a36085d..09145cd 100644
--- a/wpa_supplicant/wpa_gui-qt4/eventhistory.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/eventhistory.cpp
@@ -73,15 +73,15 @@ void EventListModel::addEvent(QString time, QString msg)
 }
 
 
-EventHistory::EventHistory(QWidget *parent, const char *, bool, Qt::WFlags)
+EventHistory::EventHistory(QWidget *parent, const char *, bool, Qt::WindowFlags)
 	: QDialog(parent)
 {
 	setupUi(this);
 
 	connect(closeButton, SIGNAL(clicked()), this, SLOT(close()));
 
-	eventListView->setItemsExpandable(FALSE);
-	eventListView->setRootIsDecorated(FALSE);
+	eventListView->setItemsExpandable(false);
+	eventListView->setRootIsDecorated(false);
 	elm = new EventListModel(parent);
 	eventListView->setModel(elm);
 }
diff --git a/wpa_supplicant/wpa_gui-qt4/eventhistory.h b/wpa_supplicant/wpa_gui-qt4/eventhistory.h
index 3c01aa8..afd7b63 100644
--- a/wpa_supplicant/wpa_gui-qt4/eventhistory.h
+++ b/wpa_supplicant/wpa_gui-qt4/eventhistory.h
@@ -40,7 +40,7 @@ class EventHistory : public QDialog, public Ui::EventHistory
 
 public:
 	EventHistory(QWidget *parent = 0, const char *name = 0,
-		     bool modal = false, Qt::WFlags fl = 0);
+		     bool modal = false, Qt::WindowFlags fl = 0);
 	~EventHistory();
 
 public slots:
diff --git a/wpa_supplicant/wpa_gui-qt4/main.cpp b/wpa_supplicant/wpa_gui-qt4/main.cpp
index 73d677c..39e01bf 100644
--- a/wpa_supplicant/wpa_gui-qt4/main.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/main.cpp
@@ -14,24 +14,14 @@
 #include <QtCore/QTranslator>
 #include "wpagui.h"
 
-
-class WpaGuiApp : public QApplication
-{
-public:
-	WpaGuiApp(int &argc, char **argv);
-
-#ifndef QT_NO_SESSIONMANAGER
-	virtual void saveState(QSessionManager &manager);
-#endif
-
-	WpaGui *w;
-};
-
-WpaGuiApp::WpaGuiApp(int &argc, char **argv) : QApplication(argc, argv)
+WpaGuiApp::WpaGuiApp(int &argc, char **argv) :
+	QApplication(argc, argv),
+	argc(argc),
+	argv(argv)
 {
 }
 
-#ifndef QT_NO_SESSIONMANAGER
+#if !defined(QT_NO_SESSIONMANAGER) && QT_VERSION < 0x050000
 void WpaGuiApp::saveState(QSessionManager &manager)
 {
 	QApplication::saveState(manager);
diff --git a/wpa_supplicant/wpa_gui-qt4/networkconfig.cpp b/wpa_supplicant/wpa_gui-qt4/networkconfig.cpp
index 737c41c..7bbb4af 100644
--- a/wpa_supplicant/wpa_gui-qt4/networkconfig.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/networkconfig.cpp
@@ -26,7 +26,7 @@ enum {
 #define WPA_GUI_KEY_DATA "[key is configured]"
 
 
-NetworkConfig::NetworkConfig(QWidget *parent, const char *, bool, Qt::WFlags)
+NetworkConfig::NetworkConfig(QWidget *parent, const char *, bool, Qt::WindowFlags)
 	: QDialog(parent)
 {
 	setupUi(this);
@@ -237,7 +237,7 @@ void NetworkConfig::addNetwork()
 	} else
 		id = edit_network_id;
 
-	setNetworkParam(id, "ssid", ssidEdit->text().toAscii().constData(),
+	setNetworkParam(id, "ssid", ssidEdit->text().toLocal8Bit().constData(),
 			true);
 
 	const char *key_mgmt = NULL, *proto = NULL, *pairwise = NULL;
@@ -291,14 +291,14 @@ void NetworkConfig::addNetwork()
 		setNetworkParam(id, "group", "TKIP CCMP WEP104 WEP40", false);
 	}
 	if (pskEdit->isEnabled() &&
-	    strcmp(pskEdit->text().toAscii().constData(),
+	    strcmp(pskEdit->text().toLocal8Bit().constData(),
 		   WPA_GUI_KEY_DATA) != 0)
 		setNetworkParam(id, "psk",
-				pskEdit->text().toAscii().constData(),
+				pskEdit->text().toLocal8Bit().constData(),
 				psklen != 64);
 	if (eapSelect->isEnabled()) {
 		const char *eap =
-			eapSelect->currentText().toAscii().constData();
+			eapSelect->currentText().toLocal8Bit().constData();
 		setNetworkParam(id, "eap", eap, false);
 		if (strcmp(eap, "SIM") == 0 || strcmp(eap, "AKA") == 0)
 			setNetworkParam(id, "pcsc", "", true);
@@ -314,21 +314,21 @@ void NetworkConfig::addNetwork()
 			if (inner.startsWith("EAP-"))
 				snprintf(phase2, sizeof(phase2), "auth=%s",
 					 inner.right(inner.size() - 4).
-					 toAscii().constData());
+					 toLocal8Bit().constData());
 		} else if (eap.compare("TTLS") == 0) {
 			if (inner.startsWith("EAP-"))
 				snprintf(phase2, sizeof(phase2), "autheap=%s",
 					 inner.right(inner.size() - 4).
-					 toAscii().constData());
+					 toLocal8Bit().constData());
 			else
 				snprintf(phase2, sizeof(phase2), "auth=%s",
-					 inner.toAscii().constData());
+					 inner.toLocal8Bit().constData());
 		} else if (eap.compare("FAST") == 0) {
 			const char *provisioning = NULL;
 			if (inner.startsWith("EAP-")) {
 				snprintf(phase2, sizeof(phase2), "auth=%s",
 					 inner.right(inner.size() - 4).
-					 toAscii().constData());
+					 toLocal8Bit().constData());
 				provisioning = "fast_provisioning=2";
 			} else if (inner.compare("GTC(auth) + MSCHAPv2(prov)")
 				   == 0) {
@@ -354,21 +354,21 @@ void NetworkConfig::addNetwork()
 		setNetworkParam(id, "phase2", "NULL", false);
 	if (identityEdit->isEnabled() && identityEdit->text().length() > 0)
 		setNetworkParam(id, "identity",
-				identityEdit->text().toAscii().constData(),
+				identityEdit->text().toLocal8Bit().constData(),
 				true);
 	else
 		setNetworkParam(id, "identity", "NULL", false);
 	if (passwordEdit->isEnabled() && passwordEdit->text().length() > 0 &&
-	    strcmp(passwordEdit->text().toAscii().constData(),
+	    strcmp(passwordEdit->text().toLocal8Bit().constData(),
 		   WPA_GUI_KEY_DATA) != 0)
 		setNetworkParam(id, "password",
-				passwordEdit->text().toAscii().constData(),
+				passwordEdit->text().toLocal8Bit().constData(),
 				true);
 	else if (passwordEdit->text().length() == 0)
 		setNetworkParam(id, "password", "NULL", false);
 	if (cacertEdit->isEnabled() && cacertEdit->text().length() > 0)
 		setNetworkParam(id, "ca_cert",
-				cacertEdit->text().toAscii().constData(),
+				cacertEdit->text().toLocal8Bit().constData(),
 				true);
 	else
 		setNetworkParam(id, "ca_cert", "NULL", false);
@@ -388,7 +388,7 @@ void NetworkConfig::addNetwork()
 
 	if (idstrEdit->isEnabled() && idstrEdit->text().length() > 0)
 		setNetworkParam(id, "id_str",
-				idstrEdit->text().toAscii().constData(),
+				idstrEdit->text().toLocal8Bit().constData(),
 				true);
 	else
 		setNetworkParam(id, "id_str", "NULL", false);
@@ -396,7 +396,7 @@ void NetworkConfig::addNetwork()
 	if (prioritySpinBox->isEnabled()) {
 		QString prio;
 		prio = prio.setNum(prioritySpinBox->value());
-		setNetworkParam(id, "priority", prio.toAscii().constData(),
+		setNetworkParam(id, "priority", prio.toLocal8Bit().constData(),
 				false);
 	}
 
@@ -468,7 +468,7 @@ void NetworkConfig::writeWepKey(int network_id, QLineEdit *edit, int id)
 	 * Assume hex key if only hex characters are present and length matches
 	 * with 40, 104, or 128-bit key
 	 */
-	txt = edit->text().toAscii().constData();
+	txt = edit->text().toLocal8Bit().constData();
 	if (strcmp(txt, WPA_GUI_KEY_DATA) == 0)
 		return;
 	len = strlen(txt);
diff --git a/wpa_supplicant/wpa_gui-qt4/networkconfig.h b/wpa_supplicant/wpa_gui-qt4/networkconfig.h
index 429b648..fd09dec 100644
--- a/wpa_supplicant/wpa_gui-qt4/networkconfig.h
+++ b/wpa_supplicant/wpa_gui-qt4/networkconfig.h
@@ -20,7 +20,7 @@ class NetworkConfig : public QDialog, public Ui::NetworkConfig
 
 public:
 	NetworkConfig(QWidget *parent = 0, const char *name = 0,
-		      bool modal = false, Qt::WFlags fl = 0);
+		      bool modal = false, Qt::WindowFlags fl = 0);
 	~NetworkConfig();
 
 	virtual void paramsFromScanResults(QTreeWidgetItem *sel);
diff --git a/wpa_supplicant/wpa_gui-qt4/peers.cpp b/wpa_supplicant/wpa_gui-qt4/peers.cpp
index f5aa9f7..3bcf2f5 100644
--- a/wpa_supplicant/wpa_gui-qt4/peers.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/peers.cpp
@@ -62,7 +62,7 @@ enum peer_type {
 };
 
 
-Peers::Peers(QWidget *parent, const char *, bool, Qt::WFlags)
+Peers::Peers(QWidget *parent, const char *, bool, Qt::WindowFlags)
 	: QDialog(parent)
 {
 	setupUi(this);
@@ -323,13 +323,13 @@ void Peers::enter_pin()
 
 	if (peer_type == PEER_TYPE_WPS_ER_ENROLLEE) {
 		snprintf(cmd, sizeof(cmd), "WPS_ER_PIN %s %s %s",
-			 uuid.toAscii().constData(),
-			 input.get_string().toAscii().constData(),
-			 addr.toAscii().constData());
+			 uuid.toLocal8Bit().constData(),
+			 input.get_string().toLocal8Bit().constData(),
+			 addr.toLocal8Bit().constData());
 	} else {
 		snprintf(cmd, sizeof(cmd), "WPS_PIN %s %s",
-			 addr.toAscii().constData(),
-			 input.get_string().toAscii().constData());
+			 addr.toLocal8Bit().constData(),
+			 input.get_string().toLocal8Bit().constData());
 	}
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
@@ -868,7 +868,7 @@ void Peers::event_notify(WpaMsg msg)
 		QStandardItem *item = find_addr(addr);
 		if (item == NULL || item->data(peer_role_type).toInt() !=
 		    PEER_TYPE_ASSOCIATED_STATION)
-			add_single_station(addr.toAscii().constData());
+			add_single_station(addr.toLocal8Bit().constData());
 		return;
 	}
 
@@ -1350,8 +1350,8 @@ void Peers::ctx_p2p_connect()
 		char reply[100];
 		size_t reply_len;
 		snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s display",
-			 addr.toAscii().constData(),
-			 arg.toAscii().constData());
+			 addr.toLocal8Bit().constData(),
+			 arg.toLocal8Bit().constData());
 		reply_len = sizeof(reply) - 1;
 		if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 			QMessageBox msg;
@@ -1384,8 +1384,8 @@ void Peers::ctx_p2p_connect()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s",
-		 addr.toAscii().constData(),
-		 arg.toAscii().constData());
+		 addr.toLocal8Bit().constData(),
+		 arg.toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
@@ -1408,7 +1408,7 @@ void Peers::ctx_p2p_req_pin()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_PROV_DISC %s display",
-		 addr.toAscii().constData());
+		 addr.toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
@@ -1431,7 +1431,7 @@ void Peers::ctx_p2p_show_pin()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_PROV_DISC %s keypad",
-		 addr.toAscii().constData());
+		 addr.toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
@@ -1452,7 +1452,7 @@ void Peers::ctx_p2p_display_pin()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s pin",
-		 addr.toAscii().constData());
+		 addr.toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
@@ -1480,8 +1480,8 @@ void Peers::ctx_p2p_display_pin_pd()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s display",
-		 addr.toAscii().constData(),
-		 arg.toAscii().constData());
+		 addr.toLocal8Bit().constData(),
+		 arg.toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
@@ -1515,8 +1515,8 @@ void Peers::ctx_p2p_enter_pin()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s %s keypad",
-		 addr.toAscii().constData(),
-		 arg.toAscii().constData());
+		 addr.toLocal8Bit().constData(),
+		 arg.toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
@@ -1535,7 +1535,7 @@ void Peers::ctx_p2p_remove_group()
 	char reply[100];
 	size_t reply_len;
 	snprintf(cmd, sizeof(cmd), "P2P_GROUP_REMOVE %s",
-		 ctx_item->data(peer_role_ifname).toString().toAscii().
+		 ctx_item->data(peer_role_ifname).toString().toLocal8Bit().
 		 constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
@@ -1713,13 +1713,13 @@ void Peers::connect_pbc()
 	int peer_type = ctx_item->data(peer_role_type).toInt();
 	if (peer_type == PEER_TYPE_WPS_ER_ENROLLEE) {
 		snprintf(cmd, sizeof(cmd), "WPS_ER_PBC %s",
-			 ctx_item->data(peer_role_uuid).toString().toAscii().
+			 ctx_item->data(peer_role_uuid).toString().toLocal8Bit().
 			 constData());
 	} else if (peer_type == PEER_TYPE_P2P ||
 		   peer_type == PEER_TYPE_P2P_CLIENT) {
 		snprintf(cmd, sizeof(cmd), "P2P_CONNECT %s pbc",
 			 ctx_item->data(peer_role_address).toString().
-			 toAscii().constData());
+			 toLocal8Bit().constData());
 	} else {
 		snprintf(cmd, sizeof(cmd), "WPS_PBC");
 	}
@@ -1750,8 +1750,8 @@ void Peers::learn_ap_config()
 	size_t reply_len;
 
 	snprintf(cmd, sizeof(cmd), "WPS_ER_LEARN %s %s",
-		 uuid.toAscii().constData(),
-		 input.get_string().toAscii().constData());
+		 uuid.toLocal8Bit().constData(),
+		 input.get_string().toLocal8Bit().constData());
 	reply_len = sizeof(reply) - 1;
 	if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0) {
 		QMessageBox msg;
diff --git a/wpa_supplicant/wpa_gui-qt4/peers.h b/wpa_supplicant/wpa_gui-qt4/peers.h
index bac77dc..bb73737 100644
--- a/wpa_supplicant/wpa_gui-qt4/peers.h
+++ b/wpa_supplicant/wpa_gui-qt4/peers.h
@@ -22,7 +22,7 @@ class Peers : public QDialog, public Ui::Peers
 
 public:
 	Peers(QWidget *parent = 0, const char *name = 0,
-		    bool modal = false, Qt::WFlags fl = 0);
+		    bool modal = false, Qt::WindowFlags fl = 0);
 	~Peers();
 	void setWpaGui(WpaGui *_wpagui);
 	void event_notify(WpaMsg msg);
diff --git a/wpa_supplicant/wpa_gui-qt4/scanresults.cpp b/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
index ae0c240..a2e3072 100644
--- a/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/scanresults.cpp
@@ -15,7 +15,7 @@
 #include "scanresultsitem.h"
 
 
-ScanResults::ScanResults(QWidget *parent, const char *, bool, Qt::WFlags)
+ScanResults::ScanResults(QWidget *parent, const char *, bool, Qt::WindowFlags)
 	: QDialog(parent)
 {
 	setupUi(this);
@@ -27,8 +27,8 @@ ScanResults::ScanResults(QWidget *parent, const char *, bool, Qt::WFlags)
 		SLOT(bssSelected(QTreeWidgetItem *)));
 
 	wpagui = NULL;
-	scanResultsWidget->setItemsExpandable(FALSE);
-	scanResultsWidget->setRootIsDecorated(FALSE);
+	scanResultsWidget->setItemsExpandable(false);
+	scanResultsWidget->setRootIsDecorated(false);
 	scanResultsWidget->setItemDelegate(new SignalBar(scanResultsWidget));
 }
 
diff --git a/wpa_supplicant/wpa_gui-qt4/scanresults.h b/wpa_supplicant/wpa_gui-qt4/scanresults.h
index 4a5842c..2cddd13 100644
--- a/wpa_supplicant/wpa_gui-qt4/scanresults.h
+++ b/wpa_supplicant/wpa_gui-qt4/scanresults.h
@@ -20,7 +20,7 @@ class ScanResults : public QDialog, public Ui::ScanResults
 
 public:
 	ScanResults(QWidget *parent = 0, const char *name = 0,
-		    bool modal = false, Qt::WFlags fl = 0);
+		    bool modal = false, Qt::WindowFlags fl = 0);
 	~ScanResults();
 
 public slots:
diff --git a/wpa_supplicant/wpa_gui-qt4/scanresultsitem.h b/wpa_supplicant/wpa_gui-qt4/scanresultsitem.h
index 835b7c0..74887ee 100644
--- a/wpa_supplicant/wpa_gui-qt4/scanresultsitem.h
+++ b/wpa_supplicant/wpa_gui-qt4/scanresultsitem.h
@@ -9,7 +9,7 @@
 #ifndef SCANRESULTSITEM_H
 #define SCANRESULTSITEM_H
 
-#include <QtGui>
+#include <QTreeWidgetItem>
 
 class ScanResultsItem : public QTreeWidgetItem
 {
diff --git a/wpa_supplicant/wpa_gui-qt4/userdatarequest.cpp b/wpa_supplicant/wpa_gui-qt4/userdatarequest.cpp
index ba4c9f4..9d933b0 100644
--- a/wpa_supplicant/wpa_gui-qt4/userdatarequest.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/userdatarequest.cpp
@@ -12,7 +12,7 @@
 
 
 UserDataRequest::UserDataRequest(QWidget *parent, const char *, bool,
-				 Qt::WFlags)
+				 Qt::WindowFlags)
 	: QDialog(parent)
 {
 	setupUi(this);
@@ -89,6 +89,6 @@ void UserDataRequest::sendReply()
 	QString cmd = QString(WPA_CTRL_RSP) + field + '-' +
 		QString::number(networkid) + ':' +
 		queryEdit->text();
-	wpagui->ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+	wpagui->ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
 	accept();
 }
diff --git a/wpa_supplicant/wpa_gui-qt4/userdatarequest.h b/wpa_supplicant/wpa_gui-qt4/userdatarequest.h
index 0d9dbfc..b6d1ad2 100644
--- a/wpa_supplicant/wpa_gui-qt4/userdatarequest.h
+++ b/wpa_supplicant/wpa_gui-qt4/userdatarequest.h
@@ -20,7 +20,7 @@ class UserDataRequest : public QDialog, public Ui::UserDataRequest
 
 public:
 	UserDataRequest(QWidget *parent = 0, const char *name = 0,
-			bool modal = false, Qt::WFlags fl = 0);
+			bool modal = false, Qt::WindowFlags fl = 0);
 	~UserDataRequest();
 
 	int setParams(WpaGui *_wpagui, const char *reqMsg);
diff --git a/wpa_supplicant/wpa_gui-qt4/wpa_gui.pro b/wpa_supplicant/wpa_gui-qt4/wpa_gui.pro
index 69bc0f6..3fa734b 100644
--- a/wpa_supplicant/wpa_gui-qt4/wpa_gui.pro
+++ b/wpa_supplicant/wpa_gui-qt4/wpa_gui.pro
@@ -1,6 +1,7 @@
 TEMPLATE	= app
 LANGUAGE	= C++
 TRANSLATIONS	= lang/wpa_gui_de.ts
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
 
 CONFIG	+= qt warn_on release
 
diff --git a/wpa_supplicant/wpa_gui-qt4/wpagui.cpp b/wpa_supplicant/wpa_gui-qt4/wpagui.cpp
index d2d76f1..c0784d4 100644
--- a/wpa_supplicant/wpa_gui-qt4/wpagui.cpp
+++ b/wpa_supplicant/wpa_gui-qt4/wpagui.cpp
@@ -31,7 +31,7 @@
 #endif
 
 
-WpaGui::WpaGui(QApplication *_app, QWidget *parent, const char *, Qt::WFlags)
+WpaGui::WpaGui(QApplication *_app, QWidget *parent, const char *, Qt::WindowFlags)
 	: QMainWindow(parent), app(_app)
 {
 	setupUi(this);
@@ -159,7 +159,7 @@ WpaGui::WpaGui(QApplication *_app, QWidget *parent, const char *, Qt::WFlags)
 	textStatus->setText(tr("connecting to wpa_supplicant"));
 	timer = new QTimer(this);
 	connect(timer, SIGNAL(timeout()), SLOT(ping()));
-	timer->setSingleShot(FALSE);
+	timer->setSingleShot(false);
 	timer->start(1000);
 
 	signalMeterTimer = new QTimer(this);
@@ -238,8 +238,9 @@ void WpaGui::languageChange()
 void WpaGui::parse_argv()
 {
 	int c;
+	WpaGuiApp *app = qobject_cast<WpaGuiApp*>(qApp);
 	for (;;) {
-		c = getopt(qApp->argc(), qApp->argv(), "i:m:p:tq");
+		c = getopt(app->argc, app->argv, "i:m:p:tq");
 		if (c < 0)
 			break;
 		switch (c) {
@@ -750,7 +751,7 @@ void WpaGui::helpContents()
 void WpaGui::helpAbout()
 {
 	QMessageBox::about(this, "wpa_gui for wpa_supplicant",
-			   "Copyright (c) 2003-2013,\n"
+			   "Copyright (c) 2003-2015,\n"
 			   "Jouni Malinen <j at w1.fi>\n"
 			   "and contributors.\n"
 			   "\n"
@@ -1066,7 +1067,7 @@ void WpaGui::selectNetwork( const QString &sel )
 	else
 		cmd = "any";
 	cmd.prepend("SELECT_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+	ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
 	triggerUpdate();
 	stopWpsRun(false);
 }
@@ -1082,11 +1083,11 @@ void WpaGui::enableNetwork(const QString &sel)
 		cmd.truncate(cmd.indexOf(':'));
 	else if (!cmd.startsWith("all")) {
 		debug("Invalid editNetwork '%s'",
-		      cmd.toAscii().constData());
+		      cmd.toLocal8Bit().constData());
 		return;
 	}
 	cmd.prepend("ENABLE_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+	ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
 	triggerUpdate();
 }
 
@@ -1101,11 +1102,11 @@ void WpaGui::disableNetwork(const QString &sel)
 		cmd.truncate(cmd.indexOf(':'));
 	else if (!cmd.startsWith("all")) {
 		debug("Invalid editNetwork '%s'",
-		      cmd.toAscii().constData());
+		      cmd.toLocal8Bit().constData());
 		return;
 	}
 	cmd.prepend("DISABLE_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+	ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
 	triggerUpdate();
 }
 
@@ -1191,11 +1192,11 @@ void WpaGui::removeNetwork(const QString &sel)
 		cmd.truncate(cmd.indexOf(':'));
 	else if (!cmd.startsWith("all")) {
 		debug("Invalid editNetwork '%s'",
-		      cmd.toAscii().constData());
+		      cmd.toLocal8Bit().constData());
 		return;
 	}
 	cmd.prepend("REMOVE_NETWORK ");
-	ctrlRequest(cmd.toAscii().constData(), reply, &reply_len);
+	ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len);
 	triggerUpdate();
 }
 
@@ -1255,14 +1256,14 @@ int WpaGui::getNetworkDisabled(const QString &sel)
 	int pos = cmd.indexOf(':');
 	if (pos < 0) {
 		debug("Invalid getNetworkDisabled '%s'",
-		      cmd.toAscii().constData());
+		      cmd.toLocal8Bit().constData());
 		return -1;
 	}
 	cmd.truncate(pos);
 	cmd.prepend("GET_NETWORK ");
 	cmd.append(" disabled");
 
-	if (ctrlRequest(cmd.toAscii().constData(), reply, &reply_len) >= 0
+	if (ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len) >= 0
 	    && reply_len >= 1) {
 		reply[reply_len] = '\0';
 		if (!str_match(reply, "FAIL"))
@@ -1345,7 +1346,7 @@ void WpaGui::saveConfig()
 
 void WpaGui::selectAdapter( const QString & sel )
 {
-	if (openCtrlConnection(sel.toAscii().constData()) < 0)
+	if (openCtrlConnection(sel.toLocal8Bit().constData()) < 0)
 		debug("Failed to open control connection to "
 		      "wpa_supplicant.");
 	updateStatus();
@@ -1719,7 +1720,7 @@ void WpaGui::wpsApPin()
 	size_t reply_len = sizeof(reply);
 
 	QString cmd("WPS_REG " + bssFromScan + " " + wpsApPinEdit->text());
-	if (ctrlRequest(cmd.toAscii().constData(), reply, &reply_len) < 0)
+	if (ctrlRequest(cmd.toLocal8Bit().constData(), reply, &reply_len) < 0)
 		return;
 
 	wpsStatusText->setText(tr("Waiting for AP/Enrollee"));
diff --git a/wpa_supplicant/wpa_gui-qt4/wpagui.h b/wpa_supplicant/wpa_gui-qt4/wpagui.h
index 58c655d..f0a34c9 100644
--- a/wpa_supplicant/wpa_gui-qt4/wpagui.h
+++ b/wpa_supplicant/wpa_gui-qt4/wpagui.h
@@ -16,6 +16,20 @@
 
 class UserDataRequest;
 
+class WpaGuiApp : public QApplication
+{
+	Q_OBJECT
+public:
+	WpaGuiApp(int &argc, char **argv);
+
+#if !defined(QT_NO_SESSIONMANAGER) && QT_VERSION < 0x050000
+	virtual void saveState(QSessionManager &manager);
+#endif
+
+	WpaGui *w;
+	int argc;
+	char **argv;
+};
 
 class WpaGui : public QMainWindow, public Ui::WpaGui
 {
@@ -35,7 +49,7 @@ public:
 	};
 
 	WpaGui(QApplication *app, QWidget *parent = 0, const char *name = 0,
-	       Qt::WFlags fl = 0);
+	       Qt::WindowFlags fl = 0);
 	~WpaGui();
 
 	virtual int ctrlRequest(const char *cmd, char *buf, size_t *buflen);
-- 
2.3.6



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