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authorKevin Smith <git@kismith.co.uk>2010-04-11 15:03:54 (GMT)
committerKevin Smith <git@kismith.co.uk>2010-04-11 15:05:09 (GMT)
commit73f845a3f380c5a1adbac2cf29e9f36cc9b498cf (patch)
tree25655c928aa2d4a8c05e54f9c7c18203286fb8f3 /Swift/QtUI
parent8b09a21b14488a6ceb159607511b351d5cd60ac2 (diff)
downloadswift-contrib-73f845a3f380c5a1adbac2cf29e9f36cc9b498cf.zip
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Proper handling of keypresses in the chat input that're meant for the chat log.
Resolves: #284
Diffstat (limited to 'Swift/QtUI')
-rw-r--r--Swift/QtUI/QtChatView.cpp9
-rw-r--r--Swift/QtUI/QtChatView.h5
-rw-r--r--Swift/QtUI/QtChatWindow.cpp2
-rw-r--r--Swift/QtUI/QtTextEdit.cpp9
-rw-r--r--Swift/QtUI/QtTextEdit.h1
-rw-r--r--Swift/QtUI/QtWebView.h32
6 files changed, 52 insertions, 6 deletions
diff --git a/Swift/QtUI/QtChatView.cpp b/Swift/QtUI/QtChatView.cpp
index 55f9fee..3324108 100644
--- a/Swift/QtUI/QtChatView.cpp
+++ b/Swift/QtUI/QtChatView.cpp
@@ -10,11 +10,12 @@
#include <QFile>
#include <QDesktopServices>
#include <QVBoxLayout>
-#include <QWebView>
#include <QWebFrame>
#include <QKeyEvent>
#include <QStackedWidget>
+#include "QtWebView.h"
+
namespace Swift {
QtChatView::QtChatView(QWidget* parent) : QWidget(parent) {
@@ -23,7 +24,7 @@ QtChatView::QtChatView(QWidget* parent) : QWidget(parent) {
QVBoxLayout* mainLayout = new QVBoxLayout(this);
mainLayout->setSpacing(0);
mainLayout->setContentsMargins(0,0,0,0);
- webView_ = new QWebView(this);
+ webView_ = new QtWebView(this);
webView_->setFocusPolicy(Qt::NoFocus);
connect(webView_, SIGNAL(linkClicked(const QUrl&)), SLOT(handleLinkClicked(const QUrl&)));
connect(webView_, SIGNAL(loadFinished(bool)), SLOT(handleViewLoadFinished(bool)));
@@ -62,6 +63,10 @@ QtChatView::QtChatView(QWidget* parent) : QWidget(parent) {
webPage_->mainFrame()->setHtml(pageHTML);
}
+void QtChatView::handleKeyPressEvent(QKeyEvent* event) {
+ webView_->keyPressEvent(event);
+}
+
void QtChatView::addMessage(const ChatSnippet& snippet) {
//bool wasScrolledToBottom = isScrolledToBottom();
diff --git a/Swift/QtUI/QtChatView.h b/Swift/QtUI/QtChatView.h
index b2c1ac3..ea64265 100644
--- a/Swift/QtUI/QtChatView.h
+++ b/Swift/QtUI/QtChatView.h
@@ -12,11 +12,11 @@
#include "ChatSnippet.h"
-class QWebView;
class QWebPage;
class QUrl;
namespace Swift {
+ class QtWebView;
class QtChatView : public QWidget {
Q_OBJECT
public:
@@ -29,13 +29,14 @@ namespace Swift {
void copySelectionToClipboard();
void scrollToBottom();
void handleLinkClicked(const QUrl&);
+ void handleKeyPressEvent(QKeyEvent* event);
private slots:
void handleViewLoadFinished(bool);
private:
bool viewReady_;
- QWebView* webView_;
+ QtWebView* webView_;
QWebPage* webPage_;
QString previousContinuationElementID_;
QString queuedMessages_;
diff --git a/Swift/QtUI/QtChatWindow.cpp b/Swift/QtUI/QtChatWindow.cpp
index dd1bf98..5bedc22 100644
--- a/Swift/QtUI/QtChatWindow.cpp
+++ b/Swift/QtUI/QtChatWindow.cpp
@@ -39,6 +39,7 @@ QtChatWindow::QtChatWindow(const QString &contact, QtTreeWidgetFactory *treeWidg
layout->addWidget(logRosterSplitter);
messageLog_ = new QtChatView(this);
+ messageLog_->setFocusPolicy(Qt::NoFocus);
logRosterSplitter->addWidget(messageLog_);
treeWidget_ = dynamic_cast<QtTreeWidget*>(treeWidgetFactory->createTreeWidget());
@@ -65,6 +66,7 @@ QtChatWindow::QtChatWindow(const QString &contact, QtTreeWidgetFactory *treeWidg
inputClearing_ = false;
contactIsTyping_ = false;
+ connect(input_, SIGNAL(unhandledKeyPressEvent(QKeyEvent*)), messageLog_, SLOT(handleKeyPressEvent(QKeyEvent*)));
connect(input_, SIGNAL(returnPressed()), this, SLOT(returnPressed()));
connect(input_, SIGNAL(textChanged()), this, SLOT(handleInputChanged()));
setFocusProxy(input_);
diff --git a/Swift/QtUI/QtTextEdit.cpp b/Swift/QtUI/QtTextEdit.cpp
index 215fbc0..70f7aca 100644
--- a/Swift/QtUI/QtTextEdit.cpp
+++ b/Swift/QtUI/QtTextEdit.cpp
@@ -17,9 +17,14 @@ QtTextEdit::QtTextEdit(QWidget* parent) : QTextEdit(parent){
};
void QtTextEdit::keyPressEvent(QKeyEvent* event) {
- if ((event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return)
- && (event->modifiers() == Qt::NoModifier || event->modifiers() == Qt::KeypadModifier)) {
+ int key = event->key();
+ Qt::KeyboardModifiers modifiers = event->modifiers();
+ if ((key == Qt::Key_Enter || key == Qt::Key_Return)
+ && (modifiers == Qt::NoModifier || modifiers == Qt::KeypadModifier)) {
emit returnPressed();
+ } else if (((key == Qt::Key_PageUp || key == Qt::Key_PageDown) && modifiers == Qt::ShiftModifier)
+ || (key == Qt::Key_C && modifiers == Qt::ControlModifier && textCursor().selectedText().isEmpty())) {
+ emit unhandledKeyPressEvent(event);
} else {
QTextEdit::keyPressEvent(event);
}
diff --git a/Swift/QtUI/QtTextEdit.h b/Swift/QtUI/QtTextEdit.h
index 5ab2990..075728b 100644
--- a/Swift/QtUI/QtTextEdit.h
+++ b/Swift/QtUI/QtTextEdit.h
@@ -15,6 +15,7 @@ namespace Swift {
virtual QSize sizeHint() const;
signals:
void returnPressed();
+ void unhandledKeyPressEvent(QKeyEvent* event);
protected:
virtual void keyPressEvent(QKeyEvent* event);
private slots:
diff --git a/Swift/QtUI/QtWebView.h b/Swift/QtUI/QtWebView.h
new file mode 100644
index 0000000..8ed5842
--- /dev/null
+++ b/Swift/QtUI/QtWebView.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2010 Kevin Smith
+ * Licensed under the GNU General Public License v3.
+ * See Documentation/Licenses/GPLv3.txt for more information.
+ */
+
+
+#pragma once
+
+#include <QWebView>
+
+namespace Swift {
+ class QtWebView : public QWebView {
+ public:
+ QtWebView(QWidget* parent) : QWebView(parent) {}
+ void keyPressEvent(QKeyEvent* event) {
+ Qt::KeyboardModifiers modifiers = event->modifiers();
+ int key = event->key();
+ if (modifiers == Qt::ShiftModifier && (key == Qt::Key_PageUp || key == Qt::Key_PageDown)) {
+ modifiers = Qt::NoModifier;
+ }
+ QKeyEvent* translatedEvent = new QKeyEvent(QEvent::KeyPress,
+ key,
+ modifiers,
+ event->text(),
+ event->isAutoRepeat(),
+ event->count());
+ QWebView::keyPressEvent(translatedEvent);
+ delete translatedEvent;
+ };
+ };
+}