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authorVlad Voicu <vladvoic@gmail.com>2011-04-19 08:49:45 (GMT)
committerKevin Smith <git@kismith.co.uk>2011-04-19 17:58:34 (GMT)
commit18c1e44ad0a60e887a5b1f0d9a38e4be6ad2d722 (patch)
tree7bf0764a4474f9d70dc2cca769569ba31d1c1791
parent0f96561861ad00ee7a23cd1e368025c20811e1ba (diff)
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Use a bar to show where the last read messages in a chat are
License: This patch is BSD-licensed, see http://www.opensource.org/licenses/bsd-license.php
Diffstat
-rw-r--r--SwifTools/LastLineTracker.cpp30
-rw-r--r--SwifTools/LastLineTracker.h19
-rw-r--r--SwifTools/SConscript1
-rw-r--r--SwifTools/UnitTest/LastLineTrackerTest.cpp64
-rw-r--r--SwifTools/UnitTest/SConscript1
-rw-r--r--Swift/QtUI/QtChatView.cpp13
-rw-r--r--Swift/QtUI/QtChatView.h3
-rw-r--r--Swift/QtUI/QtChatWindow.cpp22
-rw-r--r--Swift/QtUI/QtChatWindow.h8
9 files changed, 149 insertions, 12 deletions
diff --git a/SwifTools/LastLineTracker.cpp b/SwifTools/LastLineTracker.cpp
new file mode 100644
index 0000000..a7360a8
--- /dev/null
+++ b/SwifTools/LastLineTracker.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2011 Vlad Voicu
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include "LastLineTracker.h"
+
+using namespace Swift;
+
+LastLineTracker::LastLineTracker() {
+ lastFocus = true;
+ shouldMove = false;
+}
+
+void LastLineTracker::setHasFocus(bool focus) {
+ if (!focus && lastFocus) {
+ shouldMove = true;
+ lastFocus = focus;
+ return;
+ }
+ shouldMove = false;
+ lastFocus = focus;
+}
+
+bool LastLineTracker::getShouldMoveLastLine() {
+ bool ret = shouldMove;
+ shouldMove = false;
+ return ret;
+}
diff --git a/SwifTools/LastLineTracker.h b/SwifTools/LastLineTracker.h
new file mode 100644
index 0000000..b7c9a3b
--- /dev/null
+++ b/SwifTools/LastLineTracker.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2011 Vlad Voicu
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#pragma once
+
+namespace Swift {
+ class LastLineTracker {
+ public:
+ LastLineTracker();
+ void setHasFocus(bool focus);
+ bool getShouldMoveLastLine();
+ private:
+ bool lastFocus;
+ bool shouldMove;
+ };
+}
diff --git a/SwifTools/SConscript b/SwifTools/SConscript
index 8d00418..e5085cc 100644
--- a/SwifTools/SConscript
+++ b/SwifTools/SConscript
@@ -27,6 +27,7 @@ if env["SCONS_STAGE"] == "build" :
"AutoUpdater/PlatformAutoUpdaterFactory.cpp",
"Linkify.cpp",
"TabComplete.cpp",
+ "LastLineTracker.cpp",
]
if swiftools_env.get("HAVE_SPARKLE", 0) :
diff --git a/SwifTools/UnitTest/LastLineTrackerTest.cpp b/SwifTools/UnitTest/LastLineTrackerTest.cpp
new file mode 100644
index 0000000..374f4de
--- /dev/null
+++ b/SwifTools/UnitTest/LastLineTrackerTest.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (c) 2011 Vlad Voicu
+ * Licensed under the Simplified BSD license.
+ * See Documentation/Licenses/BSD-simplified.txt for more information.
+ */
+
+#include <cppunit/extensions/HelperMacros.h>
+#include <cppunit/extensions/TestFactoryRegistry.h>
+
+#include "SwifTools/LastLineTracker.h"
+
+using namespace Swift;
+
+class LastLineTrackerTest : public CppUnit::TestFixture {
+ CPPUNIT_TEST_SUITE(LastLineTrackerTest);
+ CPPUNIT_TEST(testFocusNormal);
+ CPPUNIT_TEST(testFocusOut);
+ CPPUNIT_TEST(testFocusOtherTab);
+ CPPUNIT_TEST(testRepeatedFocusOut);
+ CPPUNIT_TEST(testRepeatedFocusIn);
+ CPPUNIT_TEST_SUITE_END();
+ public:
+ LastLineTrackerTest () {
+ };
+ void testFocusNormal() {
+ LastLineTracker testling;
+ testling.setHasFocus(true);
+ CPPUNIT_ASSERT_EQUAL(false, testling.getShouldMoveLastLine());
+ }
+ void testFocusOut() {
+ LastLineTracker testling;
+ testling.setHasFocus(false);
+ CPPUNIT_ASSERT_EQUAL(true, testling.getShouldMoveLastLine());
+ CPPUNIT_ASSERT_EQUAL(false, testling.getShouldMoveLastLine());
+ CPPUNIT_ASSERT_EQUAL(false, testling.getShouldMoveLastLine());
+ }
+ void testFocusOtherTab() {
+ LastLineTracker testling;
+ testling.setHasFocus(true);
+ testling.setHasFocus(false);
+ CPPUNIT_ASSERT_EQUAL(true, testling.getShouldMoveLastLine());
+ CPPUNIT_ASSERT_EQUAL(false, testling.getShouldMoveLastLine());
+ }
+
+ void testRepeatedFocusOut() {
+ LastLineTracker testling;
+ testling.setHasFocus(true);
+ CPPUNIT_ASSERT_EQUAL(false, testling.getShouldMoveLastLine());
+ testling.setHasFocus(false);
+ CPPUNIT_ASSERT_EQUAL(true, testling.getShouldMoveLastLine());
+ testling.setHasFocus(false);
+ CPPUNIT_ASSERT_EQUAL(false, testling.getShouldMoveLastLine());
+ }
+ void testRepeatedFocusIn() {
+ LastLineTracker testling;
+ testling.setHasFocus(false);
+ CPPUNIT_ASSERT_EQUAL(true, testling.getShouldMoveLastLine());
+ testling.setHasFocus(true);
+ testling.setHasFocus(false);
+ CPPUNIT_ASSERT_EQUAL(true, testling.getShouldMoveLastLine());
+ }
+};
+
+CPPUNIT_TEST_SUITE_REGISTRATION(LastLineTrackerTest);
diff --git a/SwifTools/UnitTest/SConscript b/SwifTools/UnitTest/SConscript
index 9fd1375..e41da64 100644
--- a/SwifTools/UnitTest/SConscript
+++ b/SwifTools/UnitTest/SConscript
@@ -3,4 +3,5 @@ Import("env")
env.Append(UNITTEST_SOURCES = [
File("LinkifyTest.cpp"),
File("TabCompleteTest.cpp"),
+ File("LastLineTrackerTest.cpp")
])
diff --git a/Swift/QtUI/QtChatView.cpp b/Swift/QtUI/QtChatView.cpp
index 521b072..4846af6 100644
--- a/Swift/QtUI/QtChatView.cpp
+++ b/Swift/QtUI/QtChatView.cpp
@@ -106,6 +106,19 @@ void QtChatView::addToDOM(boost::shared_ptr<ChatSnippet> snippet) {
//qApp->processEvents();
}
+void QtChatView::addLastSeenLine() {
+ if (lineSeparator_.isNull()) {
+ lineSeparator_ = newInsertPoint_.clone();
+ lineSeparator_.setInnerXml(QString("<hr/>"));
+ newInsertPoint_.prependOutside(lineSeparator_);
+ }
+ else {
+ QWebElement lineSeparatorC = lineSeparator_.clone();
+ lineSeparatorC.removeFromDocument();
+ }
+ newInsertPoint_.prependOutside(lineSeparator_);
+}
+
void QtChatView::replaceLastMessage(const QString& newMessage) {
assert(viewReady_);
/* FIXME: must be queued? */
diff --git a/Swift/QtUI/QtChatView.h b/Swift/QtUI/QtChatView.h
index 58b33df..ce12ca8 100644
--- a/Swift/QtUI/QtChatView.h
+++ b/Swift/QtUI/QtChatView.h
@@ -26,8 +26,8 @@ namespace Swift {
Q_OBJECT
public:
QtChatView(QtChatTheme* theme, QWidget* parent);
-
void addMessage(boost::shared_ptr<ChatSnippet> snippet);
+ void addLastSeenLine();
void replaceLastMessage(const QString& newMessage);
void replaceLastMessage(const QString& newMessage, const QString& note);
void rememberScrolledToBottom();
@@ -63,6 +63,7 @@ namespace Swift {
QtChatTheme* theme_;
QWebElement newInsertPoint_;
+ QWebElement lineSeparator_;
QWebElement lastElement_;
QWebElement document_;
};
diff --git a/Swift/QtUI/QtChatWindow.cpp b/Swift/QtUI/QtChatWindow.cpp
index 1a909fd..312ec65 100644
--- a/Swift/QtUI/QtChatWindow.cpp
+++ b/Swift/QtUI/QtChatWindow.cpp
@@ -40,7 +40,7 @@ QtChatWindow::QtChatWindow(const QString &contact, QtChatTheme* theme, UIEventSt
QBoxLayout *layout = new QBoxLayout(QBoxLayout::TopToBottom, this);
layout->setContentsMargins(0,0,0,0);
layout->setSpacing(2);
-
+
QSplitter *logRosterSplitter = new QSplitter(this);
logRosterSplitter->setAutoFillBackground(true);
@@ -72,7 +72,7 @@ QtChatWindow::QtChatWindow(const QString &contact, QtChatTheme* theme, UIEventSt
input_ = new QtTextEdit(this);
input_->setAcceptRichText(false);
layout->addWidget(input_);
-
+
inputClearing_ = false;
contactIsTyping_ = false;
@@ -150,7 +150,7 @@ void QtChatWindow::tabComplete() {
}
void QtChatWindow::setRosterModel(Roster* roster) {
- treeWidget_->setRosterModel(roster);
+ treeWidget_->setRosterModel(roster);
}
void QtChatWindow::setAvailableSecurityLabels(const std::vector<SecurityLabelsCatalog::Item>& labels) {
@@ -204,10 +204,13 @@ void QtChatWindow::qAppFocusChanged(QWidget *old, QWidget *now) {
Q_UNUSED(old);
Q_UNUSED(now);
if (isWidgetSelected()) {
+ lastLineTracker_.setHasFocus(true);
input_->setFocus();
onAllMessagesRead();
}
-
+ else {
+ lastLineTracker_.setHasFocus(false);
+ }
}
void QtChatWindow::setInputEnabled(bool enabled) {
@@ -236,7 +239,7 @@ void QtChatWindow::setContactChatState(ChatState::ChatStateType state) {
QtTabbable::AlertType QtChatWindow::getWidgetAlertState() {
if (contactIsTyping_) {
return ImpendingActivity;
- }
+ }
if (unreadCount_ > 0) {
return WaitingActivity;
}
@@ -265,7 +268,6 @@ std::string QtChatWindow::addMessage(const std::string &message, const std::stri
if (isWidgetSelected()) {
onAllMessagesRead();
}
-
QString scaledAvatarPath = QtScaledAvatarCache(32).getScaledAvatarPath(avatarPath.c_str());
QString htmlString;
@@ -281,6 +283,12 @@ std::string QtChatWindow::addMessage(const std::string &message, const std::stri
htmlString += styleSpanStart + messageHTML + styleSpanEnd;
bool appendToPrevious = !previousMessageWasSystem_ && !previousMessageWasPresence_ && ((senderIsSelf && previousMessageWasSelf_) || (!senderIsSelf && !previousMessageWasSelf_ && previousSenderName_ == P2QSTRING(senderName)));
+ if (lastLineTracker_.getShouldMoveLastLine()) {
+ /* should this be queued? */
+ messageLog_->addLastSeenLine();
+ /* if the line is added we should break the snippet */
+ appendToPrevious = false;
+ }
QString qAvatarPath = scaledAvatarPath.isEmpty() ? "qrc:/icons/avatar.png" : QUrl::fromLocalFile(scaledAvatarPath).toEncoded();
std::string id = id_.generateID();
messageLog_->addMessage(boost::shared_ptr<ChatSnippet>(new MessageSnippet(htmlString, Qt::escape(P2QSTRING(senderName)), B2QDATE(time), qAvatarPath, senderIsSelf, appendToPrevious, theme_, P2QSTRING(id))));
@@ -399,7 +407,7 @@ void QtChatWindow::resizeEvent(QResizeEvent*) {
}
void QtChatWindow::moveEvent(QMoveEvent*) {
- emit geometryChanged();
+ emit geometryChanged();
}
void QtChatWindow::replaceLastMessage(const std::string& message) {
diff --git a/Swift/QtUI/QtChatWindow.h b/Swift/QtUI/QtChatWindow.h
index 910019b..9e3aeb3 100644
--- a/Swift/QtUI/QtChatWindow.h
+++ b/Swift/QtUI/QtChatWindow.h
@@ -4,13 +4,14 @@
* See Documentation/Licenses/GPLv3.txt for more information.
*/
-#ifndef SWIFT_QtChatWindow_H
-#define SWIFT_QtChatWindow_H
+#pragma once
#include "Swift/Controllers/UIInterfaces/ChatWindow.h"
#include "QtTabbable.h"
+#include "SwifTools/LastLineTracker.h"
+
#include "Swiften/Base/IDGenerator.h"
class QTextEdit;
@@ -79,6 +80,7 @@ namespace Swift {
int unreadCount_;
bool contactIsTyping_;
+ LastLineTracker lastLineTracker_;
QString contact_;
QtChatView* messageLog_;
QtChatTheme* theme_;
@@ -97,5 +99,3 @@ namespace Swift {
IDGenerator id_;
};
}
-
-#endif