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added file menu for Messages Dialog.

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added some features to can save a message or can open a file for a message.

git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@414 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
defnax 2008-03-25 01:41:01 +00:00
parent bd8613deaf
commit f39e7819e6
5 changed files with 321 additions and 8 deletions
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11
retroshare-gui/src/gui/images.qrc
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@ -165,6 +165,7 @@
<file>images/rsmessenger16.png</file>
<file>images/rsmessenger32.png</file>
<file>images/rstray3.png</file>
<file>images/save24.png</file>
<file>images/send24.png</file>
<file>images/settings.png</file>
<file>images/settings16.png</file>
@ -179,6 +180,16 @@
<file>images/textedit/textcenter.png</file>
<file>images/textedit/textleft.png</file>
<file>images/textedit/textright.png</file>
<file>images/textedit/editcopy.png</file>
<file>images/textedit/editcut.png</file>
<file>images/textedit/editpaste.png</file>
<file>images/textedit/editredo.png</file>
<file>images/textedit/editundo.png</file>
<file>images/textedit/exportpdf.png</file>
<file>images/textedit/filenew.png</file>
<file>images/textedit/fileopen.png</file>
<file>images/textedit/fileprint.png</file>
<file>images/textedit/filesave.png</file>
<file>images/toaster/chat.png</file>
<file>images/toaster/hangup.png</file>
<file>images/toaster/pickup.png</file>

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retroshare-gui/src/gui/images/save24.png Normal file
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282
retroshare-gui/src/gui/msgs/ChanMsgDialog.cpp
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@ -26,20 +26,31 @@
#include "rsiface/rspeers.h"
#include "rsiface/rsmsgs.h"
#include <config/rsharesettings.h>
#include <sstream>
#include <QContextMenuEvent>
#include <QCloseEvent>
#include <QColorDialog>
#include <QClipboard>
#include <QFile>
#include <QFileDialog>
#include <QFileInfo>
#include <QMenu>
#include <QCursor>
#include <QPoint>
#include <QMouseEvent>
#include <QMessageBox>
#include <QPixmap>
#include <QPrintDialog>
#include <QPrinter>
#include <QHeaderView>
#include <QTextCodec>
#include <QTextEdit>
#include <QTextCursor>
#include <QTextList>
#include <QTextStream>
/** Constructor */
@ -49,6 +60,9 @@ ChanMsgDialog::ChanMsgDialog(bool msg, QWidget *parent, Qt::WFlags flags)
/* Invoke the Qt Designer generated object setup routine */
ui.setupUi(this);
setupFileActions();
setupEditActions();
RshareSettings config;
config.loadWidgetInformation(this);
@ -65,12 +79,42 @@ ChanMsgDialog::ChanMsgDialog(bool msg, QWidget *parent, Qt::WFlags flags)
connect(ui.italicbtn, SIGNAL(clicked()), this, SLOT(textItalic()));
connect(ui.colorbtn, SIGNAL(clicked()), this, SLOT(textColor()));
connect(ui.actionContactsView, SIGNAL(triggered()), this, SLOT(toggleContacts()));
connect(ui.actionSaveas, SIGNAL(triggered()), this, SLOT(fileSaveAs()));
connect(ui.msgText, SIGNAL(currentCharFormatChanged(const QTextCharFormat &)),
this, SLOT(currentCharFormatChanged(const QTextCharFormat &)));
connect(ui.msgText, SIGNAL(cursorPositionChanged()),
this, SLOT(cursorPositionChanged()));
connect(ui.msgText->document(), SIGNAL(modificationChanged(bool)),
actionSave, SLOT(setEnabled(bool)));
connect(ui.msgText->document(), SIGNAL(modificationChanged(bool)),
this, SLOT(setWindowModified(bool)));
connect(ui.msgText->document(), SIGNAL(undoAvailable(bool)),
actionUndo, SLOT(setEnabled(bool)));
connect(ui.msgText->document(), SIGNAL(redoAvailable(bool)),
actionRedo, SLOT(setEnabled(bool)));
setWindowModified(ui.msgText->document()->isModified());
actionSave->setEnabled(ui.msgText->document()->isModified());
actionUndo->setEnabled(ui.msgText->document()->isUndoAvailable());
actionRedo->setEnabled(ui.msgText->document()->isRedoAvailable());
connect(actionUndo, SIGNAL(triggered()), ui.msgText, SLOT(undo()));
connect(actionRedo, SIGNAL(triggered()), ui.msgText, SLOT(redo()));
actionCut->setEnabled(false);
actionCopy->setEnabled(false);
connect(actionCut, SIGNAL(triggered()), ui.msgText, SLOT(cut()));
connect(actionCopy, SIGNAL(triggered()), ui.msgText, SLOT(copy()));
connect(actionPaste, SIGNAL(triggered()), ui.msgText, SLOT(paste()));
connect(ui.msgText, SIGNAL(copyAvailable(bool)), actionCut, SLOT(setEnabled(bool)));
connect(ui.msgText, SIGNAL(copyAvailable(bool)), actionCopy, SLOT(setEnabled(bool)));
connect(QApplication::clipboard(), SIGNAL(dataChanged()), this, SLOT(clipboardDataChanged()));
/* if Msg */
if (mIsMsg)
{
@ -134,6 +178,13 @@ ChanMsgDialog::ChanMsgDialog(bool msg, QWidget *parent, Qt::WFlags flags)
ui.italicbtn->setIcon(QIcon(QString(":/images/textedit/textunder.png")));
ui.textalignmentbtn->setIcon(QIcon(QString(":/images/textedit/textcenter.png")));
ui.actionContactsView->setIcon(QIcon(":/images/contacts24.png"));
ui.actionSaveas->setIcon(QIcon(":/images/save24.png"));
/* ToolTips */
ui.actionSend->setStatusTip(tr("Send this message now"));
ui.actionContactsView->setStatusTip(tr("Toggle Contacts View"));
ui.actionSaveas->setStatusTip(tr("Save this message"));
QMenu * alignmentmenu = new QMenu();
alignmentmenu->addAction(actionAlignLeft);
@ -174,14 +225,20 @@ void ChanMsgDialog::channelstreeViewCostumPopupMenu( QPoint point )
void ChanMsgDialog::closeEvent (QCloseEvent * event)
{
RshareSettings config;
config.saveWidgetInformation(this);
if (maybeSave())
{
event->accept();
}
else
{
event->ignore();
hide();
hide();
event->ignore();
RshareSettings config;
config.saveWidgetInformation(this);
}
}
void ChanMsgDialog::deletechannel()
{
@ -548,6 +605,84 @@ void ChanMsgDialog::toggleRecommendItem( QTreeWidgetItem *item, int col )
return;
}
void ChanMsgDialog::setupFileActions()
{
QMenu *menu = new QMenu(tr("&File"), this);
menuBar()->addMenu(menu);
QAction *a;
a = new QAction(QIcon(":/images/textedit/filenew.png"), tr("&New"), this);
a->setShortcut(QKeySequence::New);
connect(a, SIGNAL(triggered()), this, SLOT(fileNew()));
menu->addAction(a);
a = new QAction(QIcon(":/images/textedit/fileopen.png"), tr("&Open..."), this);
a->setShortcut(QKeySequence::Open);
connect(a, SIGNAL(triggered()), this, SLOT(fileOpen()));
menu->addAction(a);
menu->addSeparator();
actionSave = a = new QAction(QIcon(":/images/textedit/filesave.png"), tr("&Save"), this);
a->setShortcut(QKeySequence::Save);
connect(a, SIGNAL(triggered()), this, SLOT(fileSave()));
a->setEnabled(false);
menu->addAction(a);
a = new QAction(tr("Save &As..."), this);
connect(a, SIGNAL(triggered()), this, SLOT(fileSaveAs()));
menu->addAction(a);
menu->addSeparator();
a = new QAction(QIcon(":/images/textedit/fileprint.png"), tr("&Print..."), this);
a->setShortcut(QKeySequence::Print);
connect(a, SIGNAL(triggered()), this, SLOT(filePrint()));
menu->addAction(a);
/*a = new QAction(QIcon(":/images/textedit/fileprint.png"), tr("Print Preview..."), this);
connect(a, SIGNAL(triggered()), this, SLOT(filePrintPreview()));
menu->addAction(a);*/
a = new QAction(QIcon(":/images/textedit/exportpdf.png"), tr("&Export PDF..."), this);
a->setShortcut(Qt::CTRL + Qt::Key_D);
connect(a, SIGNAL(triggered()), this, SLOT(filePrintPdf()));
menu->addAction(a);
menu->addSeparator();
a = new QAction(tr("&Quit"), this);
a->setShortcut(Qt::CTRL + Qt::Key_Q);
connect(a, SIGNAL(triggered()), this, SLOT(close()));
menu->addAction(a);
}
void ChanMsgDialog::setupEditActions()
{
QMenu *menu = new QMenu(tr("&Edit"), this);
menuBar()->addMenu(menu);
QAction *a;
a = actionUndo = new QAction(QIcon(":/images/textedit/editundo.png"), tr("&Undo"), this);
a->setShortcut(QKeySequence::Undo);
menu->addAction(a);
a = actionRedo = new QAction(QIcon(":/images/textedit/editredo.png"), tr("&Redo"), this);
a->setShortcut(QKeySequence::Redo);
menu->addAction(a);
menu->addSeparator();
a = actionCut = new QAction(QIcon(":/images/textedit/editcut.png"), tr("Cu&t"), this);
a->setShortcut(QKeySequence::Cut);
menu->addAction(a);
a = actionCopy = new QAction(QIcon(":/images/textedit/editcopy.png"), tr("&Copy"), this);
a->setShortcut(QKeySequence::Copy);
menu->addAction(a);
a = actionPaste = new QAction(QIcon(":/images/textedit/editpaste.png"), tr("&Paste"), this);
a->setShortcut(QKeySequence::Paste);
menu->addAction(a);
actionPaste->setEnabled(!QApplication::clipboard()->text().isEmpty());
}
void ChanMsgDialog::textBold()
{
QTextCharFormat fmt;
@ -711,6 +846,143 @@ void ChanMsgDialog::alignmentChanged(Qt::Alignment a)
}
}
void ChanMsgDialog::clipboardDataChanged()
{
actionPaste->setEnabled(!QApplication::clipboard()->text().isEmpty());
}
void ChanMsgDialog::fileNew()
{
if (maybeSave()) {
ui.msgText->clear();
//setCurrentFileName(QString());
}
}
void ChanMsgDialog::fileOpen()
{
QString fn = QFileDialog::getOpenFileName(this, tr("Open File..."),
QString(), tr("HTML-Files (*.htm *.html);;All Files (*)"));
if (!fn.isEmpty())
load(fn);
}
bool ChanMsgDialog::fileSave()
{
if (fileName.isEmpty())
return fileSaveAs();
QFile file(fileName);
if (!file.open(QFile::WriteOnly))
return false;
QTextStream ts(&file);
ts.setCodec(QTextCodec::codecForName("UTF-8"));
ts << ui.msgText->document()->toHtml("UTF-8");
ui.msgText->document()->setModified(false);
return true;
}
bool ChanMsgDialog::fileSaveAs()
{
QString fn = QFileDialog::getSaveFileName(this, tr("Save as..."),
QString(), tr("HTML-Files (*.htm *.html);;All Files (*)"));
if (fn.isEmpty())
return false;
setCurrentFileName(fn);
return fileSave();
}
void ChanMsgDialog::filePrint()
{
#ifndef QT_NO_PRINTER
QPrinter printer(QPrinter::HighResolution);
printer.setFullPage(true);
QPrintDialog *dlg = new QPrintDialog(&printer, this);
if (ui.msgText->textCursor().hasSelection())
dlg->addEnabledOption(QAbstractPrintDialog::PrintSelection);
dlg->setWindowTitle(tr("Print Document"));
if (dlg->exec() == QDialog::Accepted) {
ui.msgText->print(&printer);
}
delete dlg;
#endif
}
/*void TextEdit::filePrintPreview()
{
PrintPreview *preview = new PrintPreview(textEdit->document(), this);
preview->setWindowModality(Qt::WindowModal);
preview->setAttribute(Qt::WA_DeleteOnClose);
preview->show();
}*/
void ChanMsgDialog::filePrintPdf()
{
#ifndef QT_NO_PRINTER
QString fileName = QFileDialog::getSaveFileName(this, "Export PDF",
QString(), "*.pdf");
if (!fileName.isEmpty()) {
if (QFileInfo(fileName).suffix().isEmpty())
fileName.append(".pdf");
QPrinter printer(QPrinter::HighResolution);
printer.setOutputFormat(QPrinter::PdfFormat);
printer.setOutputFileName(fileName);
ui.msgText->document()->print(&printer);
}
#endif
}
void ChanMsgDialog::setCurrentFileName(const QString &fileName)
{
this->fileName = fileName;
ui.msgText->document()->setModified(false);
setWindowModified(false);
}
bool ChanMsgDialog::load(const QString &f)
{
if (!QFile::exists(f))
return false;
QFile file(f);
if (!file.open(QFile::ReadOnly))
return false;
QByteArray data = file.readAll();
QTextCodec *codec = Qt::codecForHtml(data);
QString str = codec->toUnicode(data);
if (Qt::mightBeRichText(str)) {
ui.msgText->setHtml(str);
} else {
str = QString::fromLocal8Bit(data);
ui.msgText->setPlainText(str);
}
setCurrentFileName(f);
return true;
}
bool ChanMsgDialog::maybeSave()
{
if (!ui.msgText->document()->isModified())
return true;
if (fileName.startsWith(QLatin1String(":/")))
return true;
QMessageBox::StandardButton ret;
ret = QMessageBox::warning(this, tr("Save Message"),
tr("Message has not been Sent.\n"
"Do you want to save message ?"),
QMessageBox::Save | QMessageBox::Discard
| QMessageBox::Cancel);
if (ret == QMessageBox::Save)
return fileSave();
else if (ret == QMessageBox::Cancel)
return false;
return true;
}
void ChanMsgDialog::toggleContacts()
{
ui.contactsdockWidget->setVisible(!ui.contactsdockWidget->isVisible());

27
retroshare-gui/src/gui/msgs/ChanMsgDialog.h
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@ -82,6 +82,14 @@ private slots:
void toggleChannelItem( QTreeWidgetItem *item, int col );
void toggleRecommendItem( QTreeWidgetItem *item, int col );
void fileNew();
void fileOpen();
bool fileSave();
bool fileSaveAs();
void filePrint();
//void filePrintPreview();
void filePrintPdf();
void textBold();
void textUnderline();
void textItalic();
@ -94,8 +102,15 @@ private slots:
void currentCharFormatChanged(const QTextCharFormat &format);
void cursorPositionChanged();
void clipboardDataChanged();
private:
void setupFileActions();
void setupEditActions();
bool load(const QString &f);
bool maybeSave();
void setCurrentFileName(const QString &fileName);
void mergeFormatOnWordOrSelection(const QTextCharFormat &format);
void fontChanged(const QFont &f);
@ -109,13 +124,21 @@ private:
QAction* deletechannelAct;
QAction* createchannelmsgAct;
QAction *actionAlignLeft,
QAction *actionSave,
*actionAlignLeft,
*actionAlignCenter,
*actionAlignRight,
*actionAlignJustify;
*actionAlignJustify,
*actionUndo,
*actionRedo,
*actionCut,
*actionCopy,
*actionPaste;
QTreeView *channelstreeView;
QString fileName;
bool mIsMsg; /* different behaviour for Msg or ChanMsg */
/** Qt Designer generated object */

7
retroshare-gui/src/gui/msgs/ChanMsgDialog.ui
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@ -406,6 +406,8 @@ p, li { white-space: pre-wrap; }
</attribute>
<addaction name="actionSend" />
<addaction name="actionContactsView" />
<addaction name="separator" />
<addaction name="actionSaveas" />
</widget>
<action name="actionSend" >
<property name="icon" >
@ -428,6 +430,11 @@ p, li { white-space: pre-wrap; }
<string>Contacts</string>
</property>
</action>
<action name="actionSaveas" >
<property name="text" >
<string>Save</string>
</property>
</action>
</widget>
<tabstops>
<tabstop>msgSendList</tabstop>