Adds auto-type and global auto-type functionality for OS X. Also fixes a small bug (2992282).

git-svn-id: https://svn.code.sf.net/p/keepassx/code/trunk@383 b624d157-de02-0410-bad0-e51aec6abb33

src/Kdb3Database.cpp

@@ -976,6 +976,7 @@ bool Kdb3Database::setFileKey(const QString& filename){
 			RawMasterKey.lock();
 			return true;
 		}
+		file.seek(0);
 	}
 	SHA256 sha;
 	unsigned char* buffer[2048];

src/dialogs/AutoTypeDlg.cpp

@@ -18,6 +18,10 @@
 
 #include <QDesktopWidget>
 #include "AutoTypeDlg.h"
+#ifdef Q_WS_MAC
+#include "lib/AutoTypeGlobalMacX.h"
+#include "lib/HelperMacX.h"
+#endif
 
 bool AutoTypeDlg::dialogVisible = false;
 
@@ -67,7 +71,7 @@ AutoTypeDlg::AutoTypeDlg(QList<IEntryHandle*> entries, QList<int> numbers, bool
 	if (!hideUsernames)
 		entryList->setColumnWidth(1, entryList->columnWidth(1)+10);
 	
-	connect(ButtonBox, SIGNAL(rejected()), SLOT(close()));
+	connect(ButtonBox, SIGNAL(rejected()), SLOT(cancelled()));
 	connect(entryList, SIGNAL(itemClicked(QTreeWidgetItem*,int)), SLOT(itemSelected(QTreeWidgetItem*)));
 	connect(entryList, SIGNAL(returnPressed(QTreeWidgetItem*)), SLOT(itemSelected(QTreeWidgetItem*)));
 }
@@ -113,3 +117,10 @@ void AutoTypeDlg::itemSelected(QTreeWidgetItem* item){
 	close();
 	autoType->perform(itemToEntry[item].dbHandle, pWasLocked, itemToEntry[item].nr, pWasLocked);
 }
+
+void AutoTypeDlg::cancelled(){
+	close();
+#ifdef Q_WS_MAC
+	static_cast<AutoTypeGlobalMacX*>(autoType)->cancelled();
+#endif
+}

src/dialogs/AutoTypeDlg.h

@@ -35,6 +35,7 @@ class AutoTypeDlg : public QWidget, private Ui::AutoTypeDlg
 	
 	private slots:
 		void itemSelected(QTreeWidgetItem* item);
+		void cancelled();
 	
 	private:
 		struct AutoTypeEntry {

src/dialogs/TargetWindowDlg.cpp

@@ -23,7 +23,10 @@
 TargetWindowDlg::TargetWindowDlg(QWidget* parent) : QDialog(parent){
 	setupUi(this);
 	QStringList windowTitles = autoType->getAllWindowTitles();
+#ifndef Q_WS_MAC
+	// on MacX, titles are in top to bottom order which is better than alpha order so no sort
 	windowTitles.sort();
+#endif
 	for (QStringList::const_iterator i = windowTitles.constBegin(); i != windowTitles.constEnd(); ++i)
 		comboWindow->addItem(*i);
 	

src/lib/ShortcutWidget.cpp

@@ -1,10 +1,10 @@
 /***************************************************************************
+ *   Copyright (C) 2009 by Jeff Gibbons                                    *
  *   Copyright (C) 2005-2008 by Felix Geyer                                *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; version 2 of the License.               *
-
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
@@ -19,13 +19,19 @@
 
 #include "ShortcutWidget.h"
 
-#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_X11)
+#if defined(GLOBAL_AUTOTYPE) && (defined(Q_WS_X11) || defined(Q_WS_MAC))
 
 #include <QKeyEvent>
-#include <QX11Info>
 #include <QPalette>
+#ifdef Q_WS_X11
+#include <QX11Info>
 #include "HelperX11.h"
 #include "AutoTypeGlobalX11.h"
+#endif
+#ifdef Q_WS_MAC
+#include "lib/HelperMacX.h"
+#include "lib/AutoTypeGlobalMacX.h"
+#endif
 
 ShortcutWidget::ShortcutWidget(QWidget* parent) : QLineEdit(parent), lock(false), failed(false){
 }
@@ -56,17 +62,35 @@ void ShortcutWidget::keyEvent(QKeyEvent* event, bool release){
 	if (release && lock)
 		return;
 
+#ifdef Q_WS_X11
 	AutoTypeGlobalX11* autoTypeGlobal = static_cast<AutoTypeGlobalX11*>(autoType);
 	
 	unsigned int mods = HelperX11::keyboardModifiers(QX11Info::display());
 	displayShortcut(event->nativeVirtualKey(), release, mods & ControlMask,
 			mods & ShiftMask, mods & autoTypeGlobal->maskAlt(),
 			mods & autoTypeGlobal->maskAltGr(), mods & autoTypeGlobal->maskMeta());
+#endif
+#ifdef Q_WS_MAC
+	AutoTypeGlobalMacX* autoTypeGlobal = static_cast<AutoTypeGlobalMacX*>(autoType);
+	quint32 mods = event->nativeModifiers();
+	// mods >> 16 bits denote outside main keyboard eg keypad, arrow keys, home, end, etc
+	if ((0 != (mods >> 16)) || (0 == mods)) return;
+	quint32 key = event->nativeVirtualKey();
+	// prohibited keys
+	switch (key) {
+		case kVK_Delete: case kVK_Escape: case kVK_Return: case kVK_Tab: case kVK_ANSI_KeypadEnter: return;
+	}
+	displayShortcut(HelperMacX::keycodeToKeysym(key), release,
+					mods & autoTypeGlobal->maskCtrl(), mods & autoTypeGlobal->maskShift(),
+					mods & autoTypeGlobal->maskAlt(),  mods & autoTypeGlobal->maskAltGr(),
+					mods & autoTypeGlobal->maskMeta());
+#endif
 }
 
 void ShortcutWidget::displayShortcut(quint32 key, bool release, bool ctrl, bool shift, bool alt, bool altgr, bool win){
 	QString text;
 	
+#ifdef Q_WS_X11
 	if (ctrl)
 		text.append(tr("Ctrl")).append(" + ");
 	if (shift)
@@ -87,6 +111,20 @@ void ShortcutWidget::displayShortcut(quint32 key, bool release, bool ctrl, bool
 		else{
 			text.append(static_cast<quint32>(keysym));
 		}
+#endif
+#ifdef Q_WS_MAC
+	if (ctrl)
+		text.append(kControlUnicode);
+	if (shift)
+		text.append(kShiftUnicode);
+	if (alt)
+		text.append(kOptionUnicode);
+	if (win)
+		text.append(kCommandUnicode);
+	KeySym keysym = key;
+	if (!release && (NoSymbol != keysym)){
+		text.append(QChar(keysym).toUpper());
+#endif	
 
 		lock = ctrl || shift || alt || altgr || win;
 		if (lock){
@@ -96,11 +134,13 @@ void ShortcutWidget::displayShortcut(quint32 key, bool release, bool ctrl, bool
 			pShortcut.alt = alt;
 			pShortcut.altgr = altgr;
 			pShortcut.win = win;
-			failed = autoType->registerGlobalShortcut(pShortcut);
-			if (!failed)
+			failed = !autoType->registerGlobalShortcut(pShortcut);
+			if (failed)
 				setBackgroundColor(QColor(255, 150, 150));
-			else
+			else {
 				setBackgroundColor(Qt::white);
+				setText(text);
+			}
 		}
 	}
 	else {
@@ -108,8 +148,6 @@ void ShortcutWidget::displayShortcut(quint32 key, bool release, bool ctrl, bool
 		if (failed)
 			setBackgroundColor(Qt::white);
 	}
-	
-	setText(text);
 }
 
 void ShortcutWidget::setBackgroundColor(const QColor& c){

src/lib/ShortcutWidget.h

@@ -4,7 +4,6 @@
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
  *   the Free Software Foundation; version 2 of the License.               *
-
  *                                                                         *
  *   This program is distributed in the hope that it will be useful,       *
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
@@ -21,7 +20,7 @@
 #define SHORTCUT_WIDGET_H
 
 
-#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_X11)
+#if defined(GLOBAL_AUTOTYPE) && (defined(Q_WS_X11) || defined(Q_WS_MAC))
 #include "lib/AutoType.h"
 #endif
 
@@ -30,7 +29,7 @@ class ShortcutWidget : public QLineEdit{
 	
 	public:
 		ShortcutWidget(QWidget* parent = 0);
-#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_X11)
+#if defined(GLOBAL_AUTOTYPE) && (defined(Q_WS_X11) || defined(Q_WS_MAC))
 		Shortcut shortcut();
 		void setShortcut(const Shortcut& s);
 	

src/mainwindow.cpp

@@ -43,6 +43,10 @@
 #include "dialogs/ManageBookmarksDlg.h"
 #include "dialogs/HelpDlg.h"
 
+#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_MAC)
+#include "lib/HelperMacX.h"
+#endif
+
 Import_KeePassX_Xml import_KeePassX_Xml;
 Import_PwManager import_PwManager;
 Import_KWalletXml import_KWalletXml;
@@ -433,6 +437,10 @@ bool KeepassMainWindow::openDatabase(QString filename,bool IsAuto){
 		QPushButton* readOnlyButton = new QPushButton(tr("Open read-only"), &msgBox);
 		msgBox.addButton(readOnlyButton, QMessageBox::AcceptRole);
 		msgBox.setDefaultButton(readOnlyButton);
+#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_MAC)
+		// On MacX, QMessageBox is not brought to foreground on exec() when app not already there
+		HelperMacX::processToFront(HelperMacX::getKeepassxPID());
+#endif
 		msgBox.exec();
 		
 		if (!msgBox.clickedButton() || msgBox.clickedButton() == msgBox.button(QMessageBox::No))
@@ -454,6 +462,10 @@ bool KeepassMainWindow::openDatabase(QString filename,bool IsAuto){
 		dlg.setWindowModality(Qt::WindowModal);
 		unlockDlg = &dlg;
 	}
+#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_MAC)
+	// On MacX, QMessageBox is not brought to foreground on exec() when app not already there
+	HelperMacX::processToFront(HelperMacX::getKeepassxPID());
+#endif
 	bool rejected = (dlg.exec()==PasswordDialog::Exit_Cancel);
 	if (InUnLock)
 		unlockDlg = NULL;
@@ -578,6 +590,10 @@ void KeepassMainWindow::OnFileNewKdb(){
 	IDatabase* db_new=dynamic_cast<IDatabase*>(new Kdb3Database());
 	db_new->create();
 	PasswordDialog dlg(this,PasswordDialog::Mode_Set,PasswordDialog::Flag_None,"New Database");
+#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_MAC)
+	// On MacX, QMessageBox is not brought to foreground on exec()
+	HelperMacX::processToFront(HelperMacX::getKeepassxPID());
+#endif
 	if(dlg.exec()==PasswordDialog::Exit_Ok){
 		if(FileOpen)
 			if(!closeDatabase())return;
@@ -1323,6 +1339,11 @@ void KeepassMainWindow::OnUnLockWorkspace(){
 	if(IsLocked){
 		if (InUnLock) return;
 		InUnLock = true;
+#if defined(GLOBAL_AUTOTYPE) && defined(Q_WS_MAC)
+		// show in case minimized, especially in another Space
+		// only needed if invoked from global autotype
+		show();
+#endif
 		if ( openDatabase(currentFilePath,true) ){
 			QTreeWidgetItem* item = GroupView->invisibleRootItem();
 			if (lockGroup.size()>0){

src/res/docs/faq.html

@@ -9,9 +9,9 @@
 	<h1>KeePassX Frequently Asked Questions</h1>
 	
 	<a name="faq_autotype_support" />
-	<h3 class="question">Q: Is Auto-Type supported on Mac OS X or Windows?</h3>
+	<h3 class="question">Q: On what platforms is Auto-Type supported?</h3>
 	<p class="answer">
-	A: No, Auto-Type is currently supported on Linux only.
+	A: Auto-Type is currently supported on Linux and Mac OS X. It is not supported on Windows.
 	</p>
 	
 	<a name="faq_database_formats" />

src/res/docs/quickstart.html

@@ -147,7 +147,7 @@
 	</p>
 
 	<a name="autotype" />
-	<h2>Setup Auto-Type (currently Linux only)</h2>
+	<h2>Setup Auto-Type (currently Linux and OS X only)</h2>
 	<p>
 		<b>Auto-Type</b> is a feature that allows you to e.g. log in
 		to web page by hitting only one key combination. 
@@ -158,7 +158,7 @@
 		database, it executes a predefined key sequence 
 		(by default your username, <tt>TAB</tt>, password, <tt>ENTER</tt>) in
 		the active window. This feature is currently available
-		in the Linux version only.
+		in the Linux and OS X versions only.
 	</p>
 	<p>
 		To enable Auto-Type, first go to 
@@ -221,6 +221,21 @@
 		By modifing the Auto-Type key sequence you can tailor
 		Auto-Type to suit almost every web login page you'll enter.
 	</p>
+	<p>
+		For OS X, there are two additional Auto-Type elements: <tt>{CLEARFIELD}</tt> and
+		<tt>{MACSENDKEYCODES}</tt>. <tt>{CLEARFIELD}</tt> clears the typing target to ensure
+		it is empty before typing into it. <tt>{MACSENDKEYCODES}</tt> should be put at the
+		beginning of and Auto-Type string to force the use of a more primitive typing
+		mechanism when the normal mechanism fails.  A known case where this is required
+		is a web site where the login dialog is implemented in flash.  The following
+		is an example:<br><br>
+
+		<tt>{MACSENDKEYCODES}{USERNAME}{TAB}{PASSWORD}{ENTER}</tt>
+	</p>
+	<p>
+		Also note that the use of <tt>{CLEARFIELD}</tt> may require the user to define
+		a somewhat larger Key Stroke Delay in Preferences.
+	</p>
 	
 <!--
 	<a name="" />

src/src.pro

@@ -80,12 +80,19 @@ unix : !macx : !isEqual(QMAKE_WIN32,1){
 #-------------------------------------------------------------------------------
 macx {
 	isEmpty(PREFIX): PREFIX = /Applications
+	!isEqual(AUTOTYPE,0){
+		DEFINES += AUTOTYPE
+		!isEqual(GLOBAL_AUTOTYPE,0){
+			DEFINES += GLOBAL_AUTOTYPE
+		}
+	}
 	TARGET = ../bin/KeePassX
 	target.path = $${PREFIX}
 	data.files += ../share/keepassx
 	data.path = Contents/Resources
 	INSTALLS += data
 	LIBS += -framework CoreFoundation
+	LIBS += -framework Carbon
 	isEqual(LINK,DYNAMIC){
 		isEmpty(QT_FRAMEWORK_DIR): QT_FRAMEWORK_DIR = /Library/Frameworks
 		private_frameworks.files += $${QT_FRAMEWORK_DIR}/QtCore.framework
@@ -95,7 +102,7 @@ macx {
 		QMAKE_BUNDLE_DATA +=  private_frameworks
 	}
 	isEqual(LINK,STATIC){
-		LIBS += -framework Carbon -framework AppKit -lz
+		LIBS += -framework AppKit -lz
 	}
 	QMAKE_BUNDLE_DATA += data
 	QMAKE_INFO_PLIST= ../share/macx_bundle/Info.plist
@@ -106,6 +113,14 @@ macx {
 	}
 	isEqual(ARCH,INTEL): CONFIG += x86
 	isEqual(ARCH,PPC): CONFIG += ppc
+	contains(DEFINES,AUTOTYPE){
+		SOURCES += lib/HelperMacX.cpp lib/AutoTypeMacX.cpp
+		HEADERS += lib/HelperMacX.h lib/AutoTypeMacX.h
+	}
+	contains(DEFINES,GLOBAL_AUTOTYPE){
+		SOURCES += lib/AutoTypeGlobalMacX.cpp
+		HEADERS += lib/AutoTypeGlobalMacX.h
+	}
 #	SOURCES += main_macx.cpp
 }