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Merge pull request #2248 from PhenomRetroShare/Add_ChatFontForSelected

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Add possibility to change Font for only selected text in chat.
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defnax 2021-01-27 18:38:42 +01:00 committed by GitHub
commit 5886738ede
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2 changed files with 69 additions and 46 deletions
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113
retroshare-gui/src/gui/chat/ChatWidget.cpp
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@ -19,23 +19,9 @@
* along with this program. If not, see <https://www.gnu.org/licenses/>. *
* *
*******************************************************************************/
#include <QApplication>
#include <QBuffer>
#include <QColorDialog>
#include <QKeyEvent>
#include <QMenu>
#include <QMessageBox>
#include <QScrollBar>
#include <QStringListModel>
#include <QTextCodec>
#include <QTextDocumentFragment>
#include <QTextStream>
#include <QTimer>
#include <QToolTip>
#include <QInputDialog>
#include "ChatWidget.h"
#include "ui_ChatWidget.h"
#include "gui/MainWindow.h"
#include "gui/notifyqt.h"
#include "gui/RetroShareLink.h"
@ -61,6 +47,21 @@
#include <retroshare/rsmsgs.h>
#include <retroshare/rsplugin.h>
#include <QApplication>
#include <QBuffer>
#include <QColorDialog>
#include <QKeyEvent>
#include <QMenu>
#include <QMessageBox>
#include <QScrollBar>
#include <QStringListModel>
#include <QTextCodec>
#include <QTextDocumentFragment>
#include <QTextStream>
#include <QTimer>
#include <QToolTip>
#include <QInputDialog>
#include <time.h>
#define FMM 2.5//fontMetricsMultiplicator
@ -405,19 +406,18 @@ void ChatWidget::init(const ChatId &chat_id, const QString &title)
if (chatId.isLobbyId() || chatId.isDistantChatId())
{
RsIdentityDetails details;
time_t start = time(nullptr);
if (rsIdentity->getIdDetails(RsGxsId(historyIt->peerId), details))
if (rsIdentity->getIdDetails(RsGxsId(historyIt->peerId), details))
name = QString::fromUtf8(details.mNickname.c_str());
else if(!historyIt->peerName.empty())
name = QString::fromUtf8(historyIt->peerName.c_str());
else
name = QString::fromUtf8(historyIt->peerId.toStdString().c_str());
} else {
name = QString::fromUtf8(historyIt->peerId.toStdString().c_str());
else if(!historyIt->peerName.empty())
name = QString::fromUtf8(historyIt->peerName.c_str());
else
name = QString::fromUtf8(historyIt->peerId.toStdString().c_str());
} else {
name = QString::fromUtf8(historyIt->peerId.toStdString().c_str());
}
addChatMsg(historyIt->incoming, name, RsGxsId(historyIt->peerId.toStdString().c_str()), QDateTime::fromTime_t(historyIt->sendTime), QDateTime::fromTime_t(historyIt->recvTime), QString::fromUtf8(historyIt->message.c_str()), MSGTYPE_HISTORY);
addChatMsg(historyIt->incoming, name, RsGxsId(historyIt->peerId.toStdString().c_str()), QDateTime::fromTime_t(historyIt->sendTime), QDateTime::fromTime_t(historyIt->recvTime), QString::fromUtf8(historyIt->message.c_str()), MSGTYPE_HISTORY);
}
}
}
@ -911,13 +911,13 @@ void ChatWidget::showEvent(QShowEvent */*event*/)
// otherwise focus will be get even not chat itself
ui->textBrowser->setFocus();
}
ChatUserNotify::clearWaitingChat(chatId);
ChatUserNotify::clearWaitingChat(chatId);
if (firstShow) {
// Workaround: now the scroll position is correct calculated
firstShow = false;
QScrollBar *scrollbar = ui->textBrowser->verticalScrollBar();
scrollbar->setValue(scrollbar->maximum());
QScrollBar *scrollbar2 = ui->textBrowser->verticalScrollBar();
scrollbar2->setValue(scrollbar2->maximum());
}
}
@ -1359,8 +1359,6 @@ bool ChatWidget::findText(const QString& qsStringToFind, bool bBackWard, bool bF
{
QTextDocument *qtdDocument = ui->textBrowser->document();
bool bFound = false;
bool bFirstFound = true;
uint uiFoundCount = 0;
removeFoundText();
@ -1370,6 +1368,9 @@ bool ChatWidget::findText(const QString& qsStringToFind, bool bBackWard, bool bF
if (!qsStringToFind.isEmpty())
{
bool bFirstFound = true;
uint uiFoundCount = 0;
QPalette qpBackGround=ui->leSearch->palette();
QTextCursor qtcHighLight(qtdDocument);
@ -1488,10 +1489,10 @@ void ChatWidget::on_markButton_clicked(bool bValue)
void ChatWidget::chooseColor()
{
bool ok;
QRgb color = QColorDialog::getRgba(ui->chatTextEdit->textColor().rgba(), &ok, window());
QRgb color = QColorDialog::getRgba(currentColor.rgba(), &ok, window());
if (ok) {
currentColor = QColor(color);
PeerSettings->setPrivateChatColor(chatId, currentColor.name());
PeerSettings->setPrivateChatColor(chatId, currentColor.name());
colorChanged();
setColorAndFont(false);
}
@ -1510,9 +1511,24 @@ void ChatWidget::chooseFont()
//Use NULL as parent as with this QFontDialog don't take care of title nether options.
QFont font = misc::getFont(&ok, currentFont, nullptr, tr("Choose your font."));
QTextCursor cursor = ui->chatTextEdit->textCursor();
if (ok) {
currentFont = font;
setFont();
if (cursor.selection().isEmpty()){
currentFont = font;
setFont();
} else {
//Merge Format doesn't works for only selection so add a new block.
QString text = "<p style=\"";
text += " color: " + currentColor.name() + ";";
text += " font-family:" + font.family() + ";";
text += font.bold() ? " font-weight: bold;" : "";
text += font.italic() ? " font-style: italic;" : "";
text += " font-size:" + QString::number(font.pointSize()) + "px;";
text += font.strikeOut() ? " text-decoration: line-through;" : "";
text += font.underline() ? " text-decoration: underline;" : "";
text += "\">" + cursor.selectedText().toHtmlEscaped() + "</p>";
cursor.insertHtml(text);
}
}
}
@ -1531,16 +1547,20 @@ void ChatWidget::resetFonts()
void ChatWidget::setColorAndFont(bool both)
{
QTextCharFormat format;
format.setForeground(currentColor);
format.setFont(currentFont);
ui->chatTextEdit->mergeCurrentCharFormat(format);
ui->chatTextEdit->setFont(currentFont);
QStringList fontdata=currentFont.toString().split(",");
QString stylesheet="font-family: '"+fontdata[0]+"'; font-size: "+fontdata[1]+"pt;";
if (currentFont.bold()) stylesheet+=" font-weight: bold;";
if (currentFont.italic()) stylesheet+=" font-style: italic;";
if (currentFont.underline()) stylesheet+=" text-decoration: underline;";
if (both) ui->textBrowser->setStyleSheet(stylesheet);
ui->chatTextEdit->setStyleSheet(stylesheet);
ui->chatTextEdit->setTextColor(currentColor);
if (both)
{
QStringList fontdata=currentFont.toString().split(",");
QString stylesheet="font-family: '"+fontdata[0]+"'; font-size: "+fontdata[1]+"pt;";
if (currentFont.bold()) stylesheet+=" font-weight: bold;";
if (currentFont.italic()) stylesheet+=" font-style: italic;";
if (currentFont.underline()) stylesheet+=" text-decoration: underline;";
ui->textBrowser->setStyleSheet(stylesheet);
}
ui->chatTextEdit->setFocus();
}
@ -1548,7 +1568,7 @@ void ChatWidget::setColorAndFont(bool both)
void ChatWidget::setFont()
{
setColorAndFont(false);
PeerSettings->setPrivateChatFont(chatId, currentFont.toString());
PeerSettings->setPrivateChatFont(chatId, currentFont.toString());
}
void ChatWidget::smileyWidget()
@ -1562,8 +1582,11 @@ void ChatWidget::addSmiley()
// add trailing space
smiley += QString(" ");
// add preceding space when needed (not at start of text or preceding space already exists)
if(!ui->chatTextEdit->textCursor().atStart() && ui->chatTextEdit->toPlainText()[ui->chatTextEdit->textCursor().position() - 1] != QChar(' '))
QString plainText = ui->chatTextEdit->toPlainText();
QChar start = plainText[ui->chatTextEdit->textCursor().position() - 1];
if(!ui->chatTextEdit->textCursor().atStart() && start != QChar(' '))
smiley = QString(" ") + smiley;
ui->chatTextEdit->textCursor().insertText(smiley);
}
@ -1911,7 +1934,7 @@ void ChatWidget::updateCMPreview()
void ChatWidget::quote()
{
QString text = RsHtml::makeQuotedText(ui->textBrowser);
emit ui->chatTextEdit->append(text);
ui->chatTextEdit->append(text);
}
void ChatWidget::dropPlacemark()

2
retroshare-gui/src/gui/chat/ChatWidget.h
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@ -57,7 +57,7 @@ class ChatWidget;
class ChatWidgetHolder
{
public:
ChatWidgetHolder(ChatWidget *chatWidget) : mChatWidget(chatWidget) {}
explicit ChatWidgetHolder(ChatWidget *chatWidget) : mChatWidget(chatWidget) {}
virtual ~ChatWidgetHolder() {}
// status comes from notifyPeerStatusChanged