1 files changed, 137 insertions, 0 deletions
diff --git a/Swift/QtUI/QtAdHocCommandWindow.cpp b/Swift/QtUI/QtAdHocCommandWindow.cpp
new file mode 100644
index 0000000..a3bb077
--- /dev/null
+++ b/Swift/QtUI/QtAdHocCommandWindow.cpp
@@ -0,0 +1,137 @@
+/*
+ * Copyright (c) 2010-2011 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+#include <Swift/QtUI/QtAdHocCommandWindow.h>
+
+#include <boost/bind.hpp>
+#include <QBoxLayout>
+#include <Swift/QtUI/QtFormWidget.h>
+#include <Swiften/Elements/Command.h>
+
+namespace Swift {
+QtAdHocCommandWindow::QtAdHocCommandWindow(boost::shared_ptr<OutgoingAdHocCommandSession> command) : command_(command) {
+
+	formWidget_ = NULL;
+
+	setAttribute(Qt::WA_DeleteOnClose);
+	command->onNextStageReceived.connect(boost::bind(&QtAdHocCommandWindow::handleNextStageReceived, this, _1));
+	command->onError.connect(boost::bind(&QtAdHocCommandWindow::handleError, this, _1));
+	command->start();
+
+	QBoxLayout* layout = new QBoxLayout(QBoxLayout::TopToBottom, this);
+	layout->setContentsMargins(0,0,0,0);
+	layout->setSpacing(2);
+	label_ = new QLabel(this);
+	layout->addWidget(label_);
+	QWidget* formContainer = new QWidget(this);
+	layout->addWidget(formContainer);
+	formLayout_ = new QBoxLayout(QBoxLayout::TopToBottom, formContainer);
+	QWidget* buttonsWidget = new QWidget(this);
+	layout->addWidget(buttonsWidget);
+
+	QBoxLayout* buttonsLayout = new QBoxLayout(QBoxLayout::LeftToRight, buttonsWidget);
+	cancelButton_ = new QPushButton(tr("Cancel"), buttonsWidget);
+	buttonsLayout->addWidget(cancelButton_);
+	connect(cancelButton_, SIGNAL(clicked()), this, SLOT(handleCancelClicked()));
+	backButton_ = new QPushButton(tr("Back"), buttonsWidget);
+	buttonsLayout->addWidget(backButton_);
+	connect(backButton_, SIGNAL(clicked()), this, SLOT(handlePrevClicked()));
+	nextButton_ = new QPushButton(tr("Next"), buttonsWidget);
+	buttonsLayout->addWidget(nextButton_);
+	connect(nextButton_, SIGNAL(clicked()), this, SLOT(handleNextClicked()));
+	completeButton_ = new QPushButton(tr("Complete"), buttonsWidget);
+	buttonsLayout->addWidget(completeButton_);
+	connect(completeButton_, SIGNAL(clicked()), this, SLOT(handleCompleteClicked()));
+	nextButton_->setEnabled(false);
+	backButton_->setEnabled(false);
+	completeButton_->setEnabled(false);
+	actions_[Command::Next] = nextButton_;
+	actions_[Command::Prev] = backButton_;
+	actions_[Command::Complete] = completeButton_;
+	actions_[Command::Cancel] = cancelButton_;
+	show();
+}
+
+QtAdHocCommandWindow::~QtAdHocCommandWindow() {
+
+}
+
+void QtAdHocCommandWindow::handleCancelClicked() {
+	command_->cancel();
+}
+
+void QtAdHocCommandWindow::handlePrevClicked() {
+	command_->goBack();
+}
+
+void QtAdHocCommandWindow::handleNextClicked() {
+	command_->goNext(formWidget_ ? formWidget_->getCompletedForm() : Form::ref());
+}
+
+void QtAdHocCommandWindow::handleCompleteClicked() {
+	command_->complete(formWidget_ ? formWidget_->getCompletedForm() : Form::ref());
+}
+
+void QtAdHocCommandWindow::handleNextStageReceived(Command::ref command) {
+	if (command->getForm()) {
+		setForm(command->getForm());
+	} else {
+		setNoForm();
+	}
+	QString notes;
+	foreach (Command::Note note, command->getNotes()) {
+		if (!notes.isEmpty()) {
+			notes += "\n";
+			QString qNote(note.note.c_str());
+			switch (note.type) {
+				case Command::Note::Error: notes += tr("Error: %1").arg(qNote); break;
+				case Command::Note::Warn: notes += tr("Warning: %1").arg(qNote); break;
+				case Command::Note::Info: notes += qNote; break;
+			}
+		}
+	}
+	label_->setText(notes);
+	setAvailableActions(command);
+}
+
+void QtAdHocCommandWindow::handleError(ErrorPayload::ref /*error*/) {
+	nextButton_->setEnabled(false);
+	backButton_->setEnabled(false);
+	completeButton_->setEnabled(false);
+	label_->setText(tr("Error executing command"));
+}
+
+void QtAdHocCommandWindow::setForm(Form::ref form) {
+	delete formWidget_;
+	formWidget_ = new QtFormWidget(form, this);
+	formLayout_->addWidget(formWidget_);
+}
+
+void QtAdHocCommandWindow::setNoForm() {
+	delete formWidget_;
+}
+
+typedef std::pair<Command::Action, QPushButton*> ActionButton;
+
+void QtAdHocCommandWindow::setAvailableActions(Command::ref /*commandResult*/) {
+	foreach (ActionButton pair, actions_) {
+		OutgoingAdHocCommandSession::ActionState state = command_->getActionState(pair.first);
+		if (state & OutgoingAdHocCommandSession::Present) {
+			pair.second->show();
+		}
+		else {
+			pair.second->hide();
+		}
+		if (state & OutgoingAdHocCommandSession::Enabled) {
+			pair.second->setEnabled(true);
+		}
+		else {
+			pair.second->setEnabled(false);
+		}
+	}
+}
+
+}