Twinkle now compiles with Qt4 uic, but crashes at runtime (due to GUI calls from outside the main thread)

1 files changed, 0 insertions, 623 deletions

diff --git a/src/gui/messageform.ui.h b/src/gui/messageform.ui.h
deleted file mode 100644
index 8d0b016..0000000
--- a/src/gui/messageform.ui.h
+++ /dev/null
@@ -1,623 +0,0 @@
-/****************************************************************************
-** ui.h extension file, included from the uic-generated form implementation.
-**
-** If you want to add, delete, or rename functions or slots, use
-** Qt Designer to update this file, preserving your code.
-**
-** You should not define a constructor or destructor in this file.
-** Instead, write your code in functions called init() and destroy().
-** These will automatically be called by the form's constructor and
-** destructor.
-*****************************************************************************/
-
-/*
-    Copyright (C) 2005-2009  Michel de Boer <michel@twinklephone.com>
-
-    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; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
-*/
-
-#ifdef HAVE_KDE
-#include <kfiledialog.h>
-#include <kiconloader.h>
-#include <kmimetype.h>
-#include <krun.h>
-#include <kuserprofile.h>
-#else
-#include "utils/mime_database.h"
-//Added by qt3to4:
-#include <QKeyEvent>
-#include <QLabel>
-#include <QPixmap>
-#include <Q3Frame>
-#include <Q3PopupMenu>
-#include <QCloseEvent>
-#endif
-
-using namespace utils;
-
-/** Maximum width for an inline image */
-#define MAX_WIDTH_IMG_INLINE 400
-
-/** Maximum height for an inline image */
-#define MAX_HEIGHT_IMG_INLINE 400
-
-#define IMG_SCALE_FACTOR(width, height) (std::min<float>( float(MAX_WIDTH_IMG_INLINE) / (width), float(MAX_HEIGHT_IMG_INLINE) / (height) ) )
-
-void MessageForm::init()
-{
-	setWindowFlags(windowFlags() | Qt::WDestructiveClose);
-	
-	_getAddressForm = 0;
-	_remotePartyComplete = false;
-	
-	// Add label to display size of typed message
-	_msgSizeLabel = new QLabel(this);
-	statusBar()->addWidget(_msgSizeLabel);
-	showMessageSize();
-	
-	// Set toolbutton icons for disabled options.
-	setDisabledIcon(addressToolButton, "kontact_contacts-disabled.png");
-	
-	attachmentPopupMenu = new Q3PopupMenu(this);
-	MEMMAN_NEW(attachmentPopupMenu);
-	
-	connect(attachmentPopupMenu, SIGNAL(activated(int)), 
-		this, SLOT(attachmentPopupActivated(int)));
-	
-	_serviceMap = NULL;
-	_saveAsDialog = NULL;
-	
-	_isComposingLabel = NULL;
-	
-	// When the user edits the message, the composition indication
-	// will be set to active.
-	connect(msgLineEdit, SIGNAL(textChanged(const QString &)),
-		this, SLOT(setLocalComposingIndicationActive()));
-}
-
-void MessageForm::destroy()
-{
-	if (_getAddressForm) {
-		MEMMAN_DELETE(_getAddressForm);
-		delete _getAddressForm;
-	}
-	
-	MEMMAN_DELETE(attachmentPopupMenu);
-	delete attachmentPopupMenu;
-	
-#ifdef HAVE_KDE
-	vector<KService::Ptr> *serviceMap = (vector<KService::Ptr> *)_serviceMap;
-	if (serviceMap) {
-		MEMMAN_DELETE(serviceMap);
-		delete serviceMap;
-	}
-#endif
-	
-	if (_saveAsDialog) {
-		MEMMAN_DELETE(_saveAsDialog);
-		delete _saveAsDialog;
-	}
-	
-	if (_isComposingLabel) {
-		MEMMAN_DELETE(_isComposingLabel);
-		delete _isComposingLabel;
-	}
-}
-
-void MessageForm::closeEvent(QCloseEvent *e)
-{
-	MEMMAN_DELETE(this); // destructive close
-	Q3MainWindow::closeEvent(e);
-}
-
-
-void MessageForm::show()
-{
-	if (toLineEdit->text().isEmpty()) {
-		sendFileAction->setEnabled(false);
-		toLineEdit->setFocus();
-	} else {
-		// Once a message session has been created, the
-		// source and destination cannot be changed anymore.
-		fromComboBox->setEnabled(false);
-		toLineEdit->setEnabled(false);
-		addressToolButton->setEnabled(false);
-		sendFileAction->setEnabled(true);
-		msgLineEdit->setFocus();
-	}
-	
-	Q3MainWindow::show();
-}
-
-void MessageForm::selectUserConfig(t_user *user_config)
-{
-	for (int i = 0; i < fromComboBox->count(); i++) {
-		if (fromComboBox->text(i) == 
-		    user_config->get_profile_name().c_str())
-		{
-			fromComboBox->setCurrentItem(i);
-			break;
-		}
-	}
-}
-
-void MessageForm::showAddressBook()
-{
-	if (!_getAddressForm) {
-		_getAddressForm = new GetAddressForm(
-				this, "select address", true);
-		MEMMAN_NEW(_getAddressForm);
-	}
-	
-	connect(_getAddressForm, 
-		SIGNAL(address(const QString &)),
-		this, SLOT(selectedAddress(const QString &)));
-	
-	_getAddressForm->show();
-}
-
-void MessageForm::selectedAddress(const QString &address)
-{
-	toLineEdit->setText(address);
-}
-
-/**
-  * Check if there is a valid sender and receiver. If so, then set the sender
-  * and receiver addresses in the message session object.
-  */
-bool MessageForm::updateMessageSession()
-{
-	string display, dest_str;
-	t_user *from_user = phone->ref_user_profile(
-				fromComboBox->currentText().ascii());
-	if (!from_user) {
-		// The user profile is not active anymore
-		fromComboBox->setFocus();
-		return false;
-	}
-	
-	ui->expand_destination(from_user, toLineEdit->text().stripWhiteSpace().ascii(), 
-			       display, dest_str);
-	t_url dest(dest_str);
-	
-	if (!dest.is_valid()) {
-		toLineEdit->setFocus();
-		toLineEdit->selectAll();
-		return false;
-	}
-	
-	_msgSession->set_user(from_user);
-	_msgSession->set_remote_party(t_display_url(dest, display));
-	
-	setRemotePartyCaption();
-
-	return true;
-}
-
-/**
-  * Determine if a message can be sent, i.e. there is a valid sender and
-  * receiver. If a message can be sent, then lock the sender and receiver.
-  * @return True if message can be sent, false otherwise.
-  */
-bool MessageForm::prepareSendMessage() {
-	if (toLineEdit->text().isEmpty()) {
-		// No recipient selected.
-		return false;
-	}
-	
-	if (toLineEdit->isEnabled()) {
-		if (!updateMessageSession()) {
-			// No valid sender and receiver.
-			return false;
-		}
-
-		// Once a message session has been created, the
-		// source and destination cannot be changed anymore.
-		fromComboBox->setEnabled(false);
-		toLineEdit->setEnabled(false);
-		addressToolButton->setEnabled(false);	
-		
-	}
-	
-	return true;
-}
-
-/** Send a text message */
-void MessageForm::sendMessage() {
-	if (msgLineEdit->text().isEmpty()) {
-		// Nothing to send
-		return;
-	}
-	
-	if (!prepareSendMessage()) {
-		return;
-	}
-	
-	_msgSession->send_msg(msgLineEdit->text().ascii(), im::TXT_PLAIN);	
-}
-
-/**
-  * Send a file.
-  * @param filename [in] Name of file to send.
-  * @param subject [in] Subject to set in the message.
-  */
-void MessageForm::sendFile(const QString &filename, const QString &subject) {
-	if (!prepareSendMessage()) {
-		return;
-	}
-	
-	t_media media("application/octet-stream");
-	
-#ifdef HAVE_KDE
-	// Get mime type for the attachment
-	KMimeType::Ptr pMime = KMimeType::findByURL(filename);
-	media = t_media(pMime->name().ascii());
-#else
-	string mime_type = mime_database->get_mimetype(filename.ascii());
-	if (!mime_type.empty()) {
-		media = t_media(mime_type);
-	}
-#endif
-
-	_msgSession->send_file(filename.ascii(), media, subject.ascii());
-}
-
-/**
-  * Add a message to the converstation broswer.
-  * @param msg [in] The message to add.
-  * @param name [in] The name of the sender of the message.
-  */
-void MessageForm::addMessage(const im::t_msg &msg, const QString &name)
-{
-	QString s = "<b>";
-	
-	// Timestamp and name of sender
-	if (msg.direction == im::MSG_DIR_IN) s += "<font color=\"blue\">";
-	s += time2str(msg.timestamp, "%H:%M:%S ").c_str();
-	s += Q3StyleSheet::escape(name);
-	if (msg.direction == im::MSG_DIR_IN) s += "</font>";
-	s += "</b>";
-	
-	// Subject
-	if (!msg.subject.empty()) {
-		s += "<br>";
-		s += "<b>";
-		s += "Subject: ";
-		s += "</b>";
-		s += msg.subject.c_str();
-	}
-	
-	// Text message
-	if (!msg.message.empty()) {
-		s += "<br>";
-		if (msg.format == im::TXT_HTML) {
-			s += msg.message.c_str();
-		} else {
-			s += Q3StyleSheet::escape(msg.message.c_str());
-		}
-	}
-	
-	// Attachment
-	if (msg.has_attachment) {
-		s += "<br>";
-		s += "<a href=\"";
-		s += msg.attachment_filename.c_str();
-		s += "\">";
-		
-		bool show_attachment_inline = false;
-		bool scale_image = false;
-		int scaled_width = 0, scaled_height = 0;
-		
-		if (msg.attachment_media.type == "image") {
-			// Show image inline if possible
-			QPixmap image (msg.attachment_filename.c_str());
-			if (!image.isNull()) {
-				show_attachment_inline = true;
-				if (image.width() > MAX_WIDTH_IMG_INLINE &&
-				    image.height() > MAX_HEIGHT_IMG_INLINE)
-				{
-					// Shrink image
-					scaled_width = int(image.width() * IMG_SCALE_FACTOR(image.width(), image.height()));
-					scaled_height = int(image.height() * IMG_SCALE_FACTOR(image.width(), image.height()));
-					scale_image = true;
-				}
-			}
-		}
-		
-		s += "<img ";
-		
-		if (scale_image) {
-			s += "width=";
-			s += QString().setNum(scaled_width);
-			s += " height=";
-			s += QString().setNum(scaled_height);
-			s += " ";
-		}
-		     
-		s += "src=\"";
-		
-		if (show_attachment_inline) {
-			s += msg.attachment_filename.c_str();
-		} else {
-			// Show an icon representing the attachment
-#ifdef HAVE_KDE		
-			KIconLoader iconLoader;
-			QString iconName = KMimeType::iconForURL(
-					msg.attachment_filename.c_str());
-			s += iconLoader.iconPath(iconName, KIcon::Desktop);
-#else
-			// Set icon based on main mime type
-			s += "mime_";
-			s += msg.attachment_media.type.c_str();
-			s += ".png";
-#endif
-		}
-		
-		s += "\">";
-		s+= "<br>";
-		
-		s += msg.attachment_save_as_name.c_str();
-		
-		s += "</a> ";
-		
-		if (scale_image) {
-			s += "<br>";
-			s += "<i>";
-			s += tr("image size is scaled down in preview");
-			s += "</i>";
-		}
-		
-		// Store the association between the tempory file name of the
-		// save attachment and the suggested save-as file name. When
-		// the user clicks on the attachment, only the temporary file name
-		// is available. Through this association the suggested file name
-		// can be retrieved.
-		_filenameMap[msg.attachment_filename] = msg.attachment_save_as_name;
-	}
-
-	conversationBrowser->append(s);
-}
-
-void MessageForm::displayError(const QString &errorMsg)
-{
-	QString s = "<font color =\"red\">";
-	s += "<b>";
-	s += tr("Delivery failure").ascii();
-	s += ": </b>";
-	s += Q3StyleSheet::escape(errorMsg);
-	s += "</font>";
-	
-	conversationBrowser->append(s);
-}
-
-void MessageForm::displayDeliveryNotification(const QString &notification)
-{
-	QString s = "<font color =\"darkgreen\">";
-	s += "<b>";
-	s += tr("Delivery notification").ascii();
-	s += ": </b>";
-	s += Q3StyleSheet::escape(notification);
-	s += "</font>";
-	
-	conversationBrowser->append(s);
-}
-
-void MessageForm::setRemotePartyCaption(void) {
-	if (!_msgSession) return;
-	t_user *user = _msgSession->get_user();
-	t_display_url remote_party = _msgSession->get_remote_party();
-	setCaption(ui->format_sip_address(user, 
-			remote_party.display, remote_party.url).c_str());
-}
-
-void MessageForm::showAttachmentPopupMenu(const QString &attachment) {
-#ifdef HAVE_KDE
-	vector<KService::Ptr> *serviceMap = (vector<KService::Ptr> *)_serviceMap;
-	
-	if (serviceMap) {
-		MEMMAN_DELETE(serviceMap);
-		delete serviceMap;
-	}
-	serviceMap = new vector<KService::Ptr>;
-	MEMMAN_NEW(serviceMap);
-	_serviceMap = (void *)serviceMap;
-#endif
-	
-	int id = 0; // Identity of popup menu item
-	
-	// Store attachment. When the user selects an attachment we still
-	// know which attachment was clicked.
-	clickedAttachment = attachment;
-	
-	attachmentPopupMenu->clear();
-	
-	QIcon saveIcon(qPixmapFromMimeSource("save_as.png"));
-	attachmentPopupMenu->insertItem(saveIcon, "Save as...", id++);
-	
-#ifdef HAVE_KDE
-	// Get mime type for the attachment
-	KMimeType::Ptr pMime = KMimeType::findByURL(attachment);
-	
-	// Get applications that can open the mime type
-	KServiceTypeProfile::OfferList services = KServiceTypeProfile::offers(
-			pMime->name(), "Application");
-	
-	KServiceTypeProfile::OfferList::ConstIterator it;
-	for (it = services.begin(); it != services.end(); ++it) {
-		KService::Ptr service = (*it).service();
-		serviceMap->push_back(service);
-		QString menuText = tr("Open with %1...").arg(service->name());
-		QPixmap pixmap = service->pixmap(KIcon::Small);
-		QIcon iconSet;
-		iconSet.setPixmap(pixmap, QIcon::Small);
-		attachmentPopupMenu->insertItem(iconSet, menuText, id++);
-	}
-	
-	QIcon openIcon(qPixmapFromMimeSource("fileopen.png"));
-	attachmentPopupMenu->insertItem(openIcon, tr("Open with..."), id++);
-#endif
-	
-	attachmentPopupMenu->popup(QCursor::pos());
-}
-
-void MessageForm::attachmentPopupActivated(int id) {
-#ifdef HAVE_KDE
-	vector<KService::Ptr> *serviceMap = (vector<KService::Ptr> *)_serviceMap;
-	assert(serviceMap);
-#endif
-	
-	if (id == 0) {
-#ifdef HAVE_KDE		
-		KFileDialog *d = new KFileDialog(QString::null, QString::null, this, 0, true);
-		MEMMAN_NEW(d);
-		d->setOperationMode(KFileDialog::Saving);
-		
-		connect(d, SIGNAL(okClicked()), this,
-			SLOT(saveAttachment()));
-#else
-		Q3FileDialog *d = new Q3FileDialog(QString::null, QString::null, this, 0, true);
-		MEMMAN_NEW(d);
-		d->setMode(Q3FileDialog::AnyFile);
-		
-		connect(d, SIGNAL(fileSelected(const QString &)), this,
-			SLOT(saveAttachment()));
-#endif
-		d->setSelection(_filenameMap[clickedAttachment.ascii()].c_str());
-		d->setCaption(tr("Save attachment as..."));
-		
-		if (_saveAsDialog) {
-			MEMMAN_DELETE(_saveAsDialog);
-			delete _saveAsDialog;
-		}
-		_saveAsDialog = d;
-		
-		d->show();
-#ifdef HAVE_KDE
-	} else if (id > serviceMap->size()) {
-		KURL::List urls;
-		urls << clickedAttachment;
-		KRun::displayOpenWithDialog(urls, false);
-	} else {
-		KURL::List urls;
-		urls << clickedAttachment;
-		KRun::run(*serviceMap->at(id-1), urls);
-#endif
-	}
-}
-
-void MessageForm::saveAttachment() {
-#ifdef HAVE_KDE
-	KFileDialog *d = dynamic_cast<KFileDialog *>(_saveAsDialog);
-#else
-	Q3FileDialog *d = dynamic_cast<Q3FileDialog *>(_saveAsDialog);
-#endif
-	QString filename = d->selectedFile();
-	
-	if (QFile::exists(filename)) {
-		bool overwrite = ((t_gui *)ui)->cb_ask_msg(this, 
-				  tr("File already exists. Do you want to overwrite this file?").ascii(),
-				  MSG_WARNING);
-		
-		if (!overwrite) return;
-	}
-	
-	if (!filecopy(clickedAttachment.ascii(), filename.ascii())) {
-		((t_gui *)ui)->cb_show_msg(this, tr("Failed to save attachment.").ascii(), 
-					   MSG_CRITICAL);
-	}
-}
-
-/** Choose a file to send */
-void MessageForm::chooseFileToSend()
-{
-	// Indicate that a message is being composed.
-	setLocalComposingIndicationActive();
-	
-	SendFileForm *form = new SendFileForm();
-	MEMMAN_NEW(form);
-	// Form will auto destruct itself on close.
-	
-	connect(form, SIGNAL(selected(const QString &, const QString &)),
-		this, SLOT(sendFile(const QString &, const QString &)));
-	
-	form->show();
-}
-
-/** 
- * Show an is-composing indication in the status bar.
- * @param name [in] The name of the sender of the message.
- */
-void MessageForm::setComposingIndication(const QString &name)
-{
-
-	if (!_isComposingLabel) {
-		_isComposingLabel = new QLabel(NULL);
-		MEMMAN_NEW(_isComposingLabel);
-		
-		_isComposingLabel->setText(tr("%1 is typing a message.").arg(name));
-		_isComposingLabel->setFrameStyle(Q3Frame::NoFrame | Q3Frame::Plain);
-		statusBar()->addWidget(_isComposingLabel);
-	}
-}
-
-/** Clear an is-composing indication from the status bar. */
-void MessageForm::clearComposingIndication()
-{
-	if (_isComposingLabel) {
-		statusBar()->removeWidget(_isComposingLabel);
-		statusBar()->clear();
-	
-		MEMMAN_DELETE(_isComposingLabel);
-		delete _isComposingLabel;
-		_isComposingLabel = NULL;
-	}
-}
-
-/** Set the local composition indication to active. */
-void MessageForm::setLocalComposingIndicationActive()
-{
-	_msgSession->set_local_composing_state(im::COMPOSING_STATE_ACTIVE);
-}
-
-void MessageForm::keyPressEvent(QKeyEvent *e)
-{
-	switch (e->key()) {
-	case Qt::Key_Return:
-	case Qt::Key_Enter:
-		if (sendPushButton->isEnabled()) {
-			sendPushButton->animateClick();
-		}
-		break;
-	default:
-		e->ignore();
-	}
-}
-
-void MessageForm::toAddressChanged(const QString &address)
-{
-	sendFileAction->setEnabled(!address.isEmpty());
-}
-
-/** Show the size of the typed message */
-void MessageForm::showMessageSize()
-{
-	uint len = msgLineEdit->text().length();
-	
-	QString s(tr("Size"));
-	s += ": ";
-	s += QString().setNum(len);
-	
-	_msgSizeLabel->setText(s);
-}