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/*********************************************************************************
NixNote - An open-source client for the Evernote service.
Copyright (C) 2013 Randy Baumgarte
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
***********************************************************************************/
#include "ntitleeditor.h"
#include "sql/notetable.h"
#include "global.h"
#include <QPalette>
using namespace qevercloud;
extern Global global;
NTitleEditor::NTitleEditor(QWidget *parent) :
QLineEdit(parent)
{
// Setup the note title editor
QPalette pal;
//pal.setColor(QPalette::Text, QColor(102,153,255));
pal.setColor(QPalette::Text, QColor(14,28,209));
pal.setColor(backgroundRole(), QPalette::Base);
setPalette(pal);
inactiveColor = "QLineEdit {background-color: transparent; border-radius: 0px;} QLineEdit:hover {border: 1px solid #808080; background-color: white; border-radius: 4px;} ";
activeColor = "QLineEdit {border: 1px solid #808080; background-color: white; border-radius: 4px;} ";
this->setStyleSheet(inactiveColor);
connect(this, SIGNAL(textChanged(QString)), this, SLOT(titleChanged(QString)));
this->setFont(global.getGuiFont(font()));
}
void NTitleEditor::setActiveColor() {
setStyleSheet(activeColor);
}
// We now have focus. Change the appearance
void NTitleEditor::focusInEvent(QFocusEvent *e)
{
QLineEdit::focusInEvent(e);
setStyleSheet(activeColor);
emit(focussed(true));
}
// Focus is lost. Set the colors back and check for text changed
void NTitleEditor::focusOutEvent(QFocusEvent *e)
{
QLineEdit::focusOutEvent(e);
setStyleSheet(inactiveColor);
titleChanged(cleanupTitle(text()));
emit(focussed(false));
this->setCursorPosition(0);
}
// Set the title and values. default is the default title if the user
// blanks everything else out. The default text logic should eventually be
// moved to the browser editor since it has the actual text of the note
// we need for the note.
void NTitleEditor::setTitle(qint32 lid, QString title, QString defaultT) {
priorTitle = title;
currentLid = lid;
initialTitle = title;
defaultTitle = defaultT;
blockSignals(true);
setText(title);
this->setCursorPosition(0);
blockSignals(false);
}
// This function gets control whenever the text is edited.
void NTitleEditor::titleChanged(QString text) {
if (currentLid <= 0)
return;
this->blockSignals(true);
// Check that we have some type of title. If not we go with
// the default
text = cleanupTitle(text);
int cursorPosition = this->cursorPosition();
this->setText(text);
this->setCursorPosition(cursorPosition);
this->blockSignals(false);
emit(titleUpdated(text));
// Now check that the text has actually changed. We need to do this because
// we can also get here when focus is lost.
if (!hasFocus()) {
if (text.trimmed() != initialTitle.trimmed() || priorTitle.trimmed() != text.trimmed()) {
NoteTable noteTable(global.db);
noteTable.updateTitle(currentLid, text, true);
emit(titleChanged());
setText(text);
priorTitle = text;
initialTitle = text;
}
}
}
QString NTitleEditor::cleanupTitle(QString text) {
if (text.trimmed() == "" && !hasFocus()) {
text = tr("Untitled note");
}
if (text.length() > EDAM_NOTE_TITLE_LEN_MAX)
text = text.mid(0,EDAM_NOTE_TITLE_LEN_MAX-1);
return text;
}
void NTitleEditor::setTitleFromContent(QString s) {
if (initialTitle.toLower() != tr("untitled note"))
return;
if (s.trimmed() == "")
s = tr("Untitled note");
int newline = s.indexOf("\n");
if (newline != -1)
s = s.mid(0,newline);
s = cleanupTitle(s);
blockSignals(true);
this->setText(s);
blockSignals(false);
emit(titleUpdated(s));
}
void NTitleEditor::checkNoteTitleChange() {
if (this->text() != initialTitle) {
NoteTable noteTable(global.db);
noteTable.updateTitle(currentLid, text(), true);
emit(titleChanged());
priorTitle = text();
}
}
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