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Added to show the message length on Composer and Message Widget

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This commit is contained in:
defnax 2021-01-10 19:20:17 +01:00
parent cf05c86691
commit 39a89dd2a9
5 changed files with 82 additions and 1 deletions
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39
retroshare-gui/src/gui/msgs/MessageComposer.cpp
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@ -22,6 +22,7 @@
#include <QMessageBox>
#include <QCloseEvent>
#include <QClipboard>
#include <QLabel>
#include <QTextCodec>
#include <QPrintDialog>
#include <QPrinter>
@ -94,6 +95,8 @@
#define STYLE_NORMAL "QLineEdit#%1 { border : none; }"
#define STYLE_FAIL "QLineEdit#%1 { border : none; color : red; }"
static const uint32_t MAX_ALLOWED_GXS_MESSAGE_SIZE = 199000;
class MessageItemDelegate : public QItemDelegate
{
public:
@ -213,6 +216,8 @@ MessageComposer::MessageComposer(QWidget *parent, Qt::WindowFlags flags)
connect(ui.friendSelectionWidget, SIGNAL(doubleClicked(int,QString)), this, SLOT(addTo()));
connect(ui.friendSelectionWidget, SIGNAL(itemSelectionChanged()), this, SLOT(friendSelectionChanged()));
connect(ui.msgText, SIGNAL(textChanged()), this, SLOT(checkLength()));
/* hide the Tree +/- */
ui.msgFileList -> setRootIsDecorated( false );
@ -352,6 +357,15 @@ MessageComposer::MessageComposer(QWidget *parent, Qt::WindowFlags flags)
/* set focus to subject */
ui.titleEdit->setFocus();
infoLabel = new QLabel( "", this );
statusBar()->addPermanentWidget(infoLabel);
lineLabel = new QLabel( "", this );
statusBar()->addPermanentWidget(lineLabel);
lengthLabel = new QLabel( "", this );
statusBar()->addPermanentWidget(lengthLabel);
// create tag menu
TagsMenu *menu = new TagsMenu (tr("Tags"), this);
connect(menu, SIGNAL(aboutToShow()), this, SLOT(tagAboutToShow()));
@ -2853,3 +2867,28 @@ void MessageComposer::sendInvite(const RsGxsId &to, bool autoSend)
/* window will destroy itself! */
}
void MessageComposer::checkLength()
{
QString text;
RsHtml::optimizeHtml(ui.msgText, text);
std::wstring msg = text.toStdWString();
int charlength = msg.length();
int charRemains = MAX_ALLOWED_GXS_MESSAGE_SIZE - msg.length();
text = tr("Message Size: %1").arg(misc::friendlyUnit(charlength));
lengthLabel->setText(text);
lineLabel->setText("|");
if(charRemains >= 0) {
text = tr("It remains %1 characters after HTML conversion.").arg(charRemains);
infoLabel->setStyleSheet("QStatusBar QLabel#infoLabel { }");
}else{
text = tr("Warning: This message is too big of %1 characters after HTML conversion.").arg((0-charRemains));
infoLabel->setStyleSheet("QStatusBar QLabel#infoLabel {color: red; font: bold; }");
}
//ui.actionSend->setEnabled(charRemains>=0);
infoLabel->setText(text);
}