/**
* Constructor
* @param title :: The title
* @param parent :: The parent widget
* @param flags :: Window flags
*/
ScriptOutputDisplay::ScriptOutputDisplay(QWidget *parent)
: QTextEdit(parent), m_copy(NULL), m_clear(NULL), m_save(NULL),
m_origFontSize(8), m_zoomLevel(0) {
#ifdef __APPLE__
// Make all fonts 4 points bigger on the Mac because otherwise they're tiny!
m_zoomLevel += 4;
#endif
// the control is readonly, but if you set it read only then ctrl+c for
// copying does not work
// this approach allows ctrl+c and disables user editing through the use of
// the KeyPress handler
// and disabling drag and drop
// also the mouseMoveEventHandler prevents dragging out of the control
// affecting the text.
setReadOnly(false);
this->setAcceptDrops(false);
setLineWrapMode(QTextEdit::WidgetWidth);
setLineWrapColumnOrWidth(105);
setAutoFormatting(QTextEdit::AutoNone);
// Change to fix width font so that table formatting isn't screwed up
resetFont();
setContextMenuPolicy(Qt::CustomContextMenu);
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this,
SLOT(showContextMenu(const QPoint &)));
initActions();
}
StatusBar::StatusBar()
{
setFixedHeight(buttonSize());
setSizeGripEnabled(false);
my.timeButton = new QedTimeButton(this);
my.timeButton->setFixedSize(QSize(buttonSize(), buttonSize()));
my.timeButton->setWhatsThis(QApplication::translate("PmChart",
"VCR state button, also used to display the time control window.",
0, QApplication::UnicodeUTF8));
my.timeFrame = new QToolButton(this);
my.timeFrame->setMinimumSize(QSize(buttonSize(), buttonSize()));
my.timeFrame->setSizePolicy(
QSizePolicy::MinimumExpanding, QSizePolicy::Fixed);
my.timeFrame->setWhatsThis(QApplication::translate("PmChart",
"Unified time axis, displaying the current time position at the "
"rightmost point, and either status information or the timeframe "
"covering all Visible Points to the left",
0, QApplication::UnicodeUTF8));
delete layout();
QHBoxLayout *box = new QHBoxLayout;
box->setMargin(0);
box->setSpacing(1);
box->addWidget(my.timeButton);
box->addWidget(my.timeFrame);
setLayout(box);
my.timeAxis = new TimeAxis(my.timeFrame);
my.timeAxis->setFixedHeight(timeAxisHeight());
my.gadgetLabel = new QLabel(my.timeFrame);
my.gadgetLabel->hide(); // shown with gadget Tabs
my.dateLabel = new QLabel(my.timeFrame);
my.dateLabel->setIndent(8);
my.dateLabel->setAlignment(Qt::AlignRight | Qt::AlignBottom);
my.labelSpacer = new QSpacerItem(10, 0,
QSizePolicy::Fixed, QSizePolicy::Minimum);
my.rightSpacer = new QSpacerItem(0, 0,
QSizePolicy::Fixed, QSizePolicy::Minimum);
my.valueLabel = new QLabel(my.timeFrame);
my.valueLabel->setIndent(8);
my.valueLabel->setAlignment(Qt::AlignLeft | Qt::AlignBottom);
my.grid = new QGridLayout; // Grid of [5 x 3] cells
my.grid->setMargin(0);
my.grid->setSpacing(0);
my.grid->addWidget(my.gadgetLabel, 0, 0, 1, 3);
my.grid->addWidget(my.timeAxis, 0, 0, 1, 3); // top two rows, all columns
my.grid->addWidget(my.dateLabel, 2, 2, 1, 1); // bottom row, last two cols
my.grid->addItem(my.labelSpacer, 2, 1, 1, 1); // bottom row, second column
my.grid->addWidget(my.valueLabel, 2, 0, 1, 1); // bottom row, first column.
my.grid->addItem(my.rightSpacer, 0, 4, 2, 1); // all rows, in final column
my.timeFrame->setLayout(my.grid);
resetFont();
}
/**
* Prepares the display for the next message
* @param msgType :: One of the predefined message types
*/
void ScriptOutputDisplay::prepareForNewMessage(const MessageType msgType) {
// Ensure the cursor is in the correct position. This affects the font
// unfortunately
moveCursor(QTextCursor::End);
resetFont();
// zoom(0);
if (msgType == ScriptOutputDisplay::Error) {
setTextColor(Qt::red);
} else {
setTextColor(Qt::black);
}
}
NodeItem::NodeItem(QGraphicsItem* parent /* = nullptr */)
: QGraphicsObject(parent)
, m_emphasised(false)
{
resetBackground();
resetEmphasisBrush();
resetBorderPen();
resetSelectionPen();
resetTextPen();
resetFont();
setFlag(QGraphicsItem::ItemIsMovable);
setFlag(QGraphicsItem::ItemSendsScenePositionChanges);
setFlag(QGraphicsItem::ItemIsSelectable);
setPos(0, 0);
setZValue(200.0f);
}
EdgeItem::EdgeItem(NodeItem* start /* = nullptr */,
NodeItem* end /* = nullptr */)
: QGraphicsObject()
, m_startNode(nullptr)
, m_endNode(nullptr)
, m_weight(0)
, m_arrowhead(false)
, m_emphasised(false)
{
resetFont();
resetEmphasisPen();
setStartNode(start);
setEndNode(end);
setZValue(100.0f);
setCacheMode(QGraphicsItem::NoCache);
setAcceptedMouseButtons(Qt::NoButton);
adjust();
}
void VCWidget::slotMenuCallback(int item)
{
switch (item)
{
case KVCMenuEditCut:
break;
case KVCMenuEditCopy:
break;
case KVCMenuEditPaste:
break;
case KVCMenuEditDelete:
scram();
break;
case KVCMenuEditRename:
rename();
break;
case KVCMenuEditProperties:
editProperties();
break;
case KVCMenuForegroundColor:
chooseForegroundColor();
break;
case KVCMenuForegroundDefault:
resetForegroundColor();
break;
case KVCMenuBackgroundColor:
chooseBackgroundColor();
break;
case KVCMenuBackgroundImage:
chooseBackgroundImage();
break;
case KVCMenuBackgroundDefault:
resetBackgroundColor();
break;
case KVCMenuFont:
chooseFont();
break;
case KVCMenuFontDefault:
resetFont();
break;
case KVCMenuFrameSunken:
setFrameStyle(KVCWidgetFrameStyleSunken);
break;
case KVCMenuFrameRaised:
setFrameStyle(KVCWidgetFrameStyleRaised);
break;
case KVCMenuFrameNone:
setFrameStyle(KVCWidgetFrameStyleNone);
break;
case KVCMenuStackingRaise:
raise();
break;
case KVCMenuStackingLower:
lower();
break;
default:
break;
}
}
ChatWidget::ChatWidget(QWidget *parent) :
QWidget(parent), ui(new Ui::ChatWidget)
{
ui->setupUi(this);
newMessages = false;
typing = false;
peerStatus = 0;
isChatLobby = false;
firstShow = true;
inChatCharFormatChanged = false;
lastStatusSendTime = 0 ;
connect(ui->sendButton, SIGNAL(clicked()), this, SLOT(sendChat()));
connect(ui->addFileButton, SIGNAL(clicked()), this , SLOT(addExtraFile()));
connect(ui->textboldButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui->textunderlineButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui->textitalicButton, SIGNAL(clicked()), this, SLOT(setFont()));
connect(ui->attachPictureButton, SIGNAL(clicked()), this, SLOT(addExtraPicture()));
connect(ui->colorButton, SIGNAL(clicked()), this, SLOT(chooseColor()));
connect(ui->emoteiconButton, SIGNAL(clicked()), this, SLOT(smileyWidget()));
connect(ui->actionSaveChatHistory, SIGNAL(triggered()), this, SLOT(fileSaveAs()));
connect(ui->actionClearChatHistory, SIGNAL(triggered()), this, SLOT(clearChatHistory()));
connect(ui->actionDeleteChatHistory, SIGNAL(triggered()), this, SLOT(deleteChatHistory()));
connect(ui->actionMessageHistory, SIGNAL(triggered()), this, SLOT(messageHistory()));
connect(ui->actionChooseFont, SIGNAL(triggered()), this, SLOT(chooseFont()));
connect(ui->actionResetFont, SIGNAL(triggered()), this, SLOT(resetFont()));
connect(ui->hashBox, SIGNAL(fileHashingFinished(QList<HashedFile>)), this, SLOT(fileHashingFinished(QList<HashedFile>)));
connect(NotifyQt::getInstance(), SIGNAL(peerStatusChanged(const QString&, int)), this, SLOT(updateStatus(const QString&, int)));
connect(NotifyQt::getInstance(), SIGNAL(peerHasNewCustomStateString(const QString&, const QString&)), this, SLOT(updatePeersCustomStateString(const QString&, const QString&)));
connect(ui->textBrowser, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenuTextBrowser(QPoint)));
connect(ui->chatTextEdit, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(contextMenu(QPoint)));
// reset text and color after removing all characters from the QTextEdit and after calling QTextEdit::clear
connect(ui->chatTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(chatCharFormatChanged()));
ui->infoFrame->setVisible(false);
ui->statusMessageLabel->hide();
setAcceptDrops(true);
ui->chatTextEdit->setAcceptDrops(false);
ui->hashBox->setDropWidget(this);
ui->hashBox->setAutoHide(true);
QMenu *menu = new QMenu();
menu->addAction(ui->actionChooseFont);
menu->addAction(ui->actionResetFont);
ui->fontButton->setMenu(menu);
menu = new QMenu();
menu->addAction(ui->actionClearChatHistory);
menu->addAction(ui->actionDeleteChatHistory);
menu->addAction(ui->actionSaveChatHistory);
menu->addAction(ui->actionMessageHistory);
ui->pushtoolsButton->setMenu(menu);
ui->chatTextEdit->installEventFilter(this);
//#if QT_VERSION < 0x040700
// embedded images are not supported before QT 4.7.0
ui->attachPictureButton->setVisible(false);
//#endif
resetStatusBar();
}
void AppEditMenu::setupMenu(QMenu *editMenu, QToolBar *toolbar)
{
toolbar->addSeparator();
editUndoAction=editMenu->addAction(IconUtil::getIcon("undo"), tr("&Undo"), this, SLOT(undo()), QKeySequence(QKeySequence::Undo));
editUndoAction->setStatusTip(tr("Undo last edit action"));
toolbar->addAction(editUndoAction);
editRedoAction=editMenu->addAction(IconUtil::getIcon("redo"), tr("&Redo"), this, SLOT(redo()), QKeySequence(QKeySequence::Redo));
editRedoAction->setStatusTip(tr("Redo last undone edit action"));
toolbar->addAction(editRedoAction);
editMenu->addSeparator();
toolbar->addSeparator();
editCutAction=editMenu->addAction(IconUtil::getIcon("editcut"), tr("Cu&t"), this, SLOT(cut()), QKeySequence(QKeySequence::Cut));
editCutAction->setStatusTip(tr("Cut"));
toolbar->addAction(editCutAction);
editCopyAction=editMenu->addAction(IconUtil::getIcon("editcopy"), tr("&Copy"), this, SLOT(copy()), QKeySequence(QKeySequence::Copy));
editCopyAction->setStatusTip(tr("Copy"));
toolbar->addAction(editCopyAction);
//editCopyAsAction=editMenu->addAction(IconUtil::getIcon("editcopy"), tr("Copy as"));
//editCopyAsAction->setMenu(createCopyAsMenu(editMenu));
editPasteAction=editMenu->addAction(IconUtil::getIcon("editpaste"), tr("&Paste"), this, SLOT(paste()), QKeySequence(QKeySequence::Paste));
editPasteAction->setStatusTip(tr("Paste"));
toolbar->addAction(editPasteAction);
editMenu->addSeparator();
editSelectAllAction=editMenu->addAction(IconUtil::getIcon("editselectall"), tr("Select &All"), this, SLOT(selectAll()), QKeySequence(QKeySequence::SelectAll));
editSelectAllAction->setStatusTip(tr("Select All"));
editMenu->addSeparator();
toolbar->addSeparator();
editAdvancedAction = editMenu->addAction(tr("Advanced"));
createEditAdvancedMenu(toolbar);
editAdvancedAction->setMenu(editAdvancedMenu);
editMenu->addSeparator();
editDescribeAction=editMenu->addAction(tr("Describe object"), this, SLOT(describeObject()), QKeySequence("F4"));
editResolveAction=editMenu->addAction(tr("Object Menu"));
createEditResolveMenu();
editResolveAction->setMenu(editResolveMenu);
editMenu->addSeparator();
//toolbar->addSeparator();
editIncreaseFontSize=editMenu->addAction(tr("Increase font size"), this, SLOT(increaseFont()), QKeySequence(QKeySequence::ZoomIn));
editIncreaseFontSize->setStatusTip(tr("Increase font size"));
editDecreaseFontSize=editMenu->addAction(tr("Decrease font size"), this, SLOT(decreaseFont()), QKeySequence(QKeySequence::ZoomOut));
editDecreaseFontSize->setStatusTip(tr("Decrease font size"));
editResetFontSize=editMenu->addAction(tr("Reset font size"), this, SLOT(resetFont()), QKeySequence(tr("Ctrl+0", "Edit|Reset font size")));
editResetFontSize->setStatusTip(tr("Reset font size"));
editMenu->addSeparator();
toolbar->addSeparator();
editFindAction=editMenu->addAction(IconUtil::getIcon("find"), tr("&Find..."), this, SLOT(showSearchWidget()), QKeySequence("Ctrl+F"));
editFindAction->setStatusTip(tr("Find text"));
toolbar->addAction(editFindAction);
editFindPreviousAction=editMenu->addAction(IconUtil::getIcon("find_prev"), tr("Find p&revious"), this, SLOT(findPrevious()), QKeySequence("Shift+F3"));
editFindPreviousAction->setStatusTip(tr("Find previous occurence of current search text"));
toolbar->addAction(editFindPreviousAction);
editFindNextAction=editMenu->addAction(IconUtil::getIcon("find_next"), tr("Find &next"), this, SLOT(findNext()), QKeySequence("F3"));
editFindNextAction->setStatusTip(tr("Find next occurence of current search text"));
toolbar->addAction(editFindNextAction);
editMenu->addSeparator();
editGoToLineAction=editMenu->addAction(IconUtil::getIcon("goto_line"), tr("&Go to line..."), this, SLOT(goToLine()), QKeySequence("Ctrl+G"));
editGoToLineAction->setStatusTip(tr("Go to line"));
connect(editResolveMenu, SIGNAL(aboutToShow()), this, SLOT(populateResolveMenu()));
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
// open database connection
db = QSqlDatabase::addDatabase("QSQLITE");
db.setDatabaseName("/Users/jdoud/dev/brainstorm.sqlite");
if(!db.open())
{
qDebug() << db.lastError();
qFatal("Failed to connect.");
}
// setup UI
ui->setupUi(this);
ui->toolBar->addWidget(ui->comboFonts);
ui->toolBar->addWidget(ui->comboFontSizes);
ui->toolBar->addWidget(ui->comboColors);
// set text editor defaults
ui->textNote->document()->setIndentWidth(20);
ui->textNote->setTabStopWidth(20);
ui->textNote->setTabChangesFocus(false);
ui->actionIncrease_Indent->setShortcut(Qt::Key_Tab);
ui->actionDecrease_Indent->setShortcut(Qt::Key_Backtab);
// setup comboColors
QPixmap pix(16, 16);
pix.fill(Qt::white);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::black);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::red);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::blue);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::darkGreen);
ui->comboColors->addItem(pix, "");
pix.fill(Qt::gray);
ui->comboColors->addItem(pix, "");
// create system tray icon
createActions();
createTrayIcon();
// create models
categoriesModel = new QSqlTableModel();
categoriesModel->setTable("categories");
categoriesModel->setSort(1, Qt::AscendingOrder);
categoriesModel->select();
ui->listCategories->setModel(categoriesModel);
ui->listCategories->setModelColumn(1);
notesModel = new QSqlTableModel();
notesModel->setTable("notes");
ui->listNotes->setModel(notesModel);
ui->listNotes->setModelColumn(2);
// set splitter size
QList<int> sizes;
sizes << 230 << 150;
ui->splitterLists->setSizes(sizes);
sizes.clear();
sizes << 230 << 600;
ui->splitterNote->setSizes(sizes);
// connect File menu slots
connect(ui->actionNew_Category, SIGNAL(triggered()), this, SLOT(newCategory()));
connect(ui->actionRename_Category, SIGNAL(triggered()), this, SLOT(renameCategory()));
connect(ui->actionDelete_Category, SIGNAL(triggered()), this, SLOT(deleteCategory()));
connect(ui->actionNew_Note, SIGNAL(triggered()), this, SLOT(newNote()));
connect(ui->actionRename_Note, SIGNAL(triggered()), this, SLOT(renameNote()));
connect(ui->actionSave_Note, SIGNAL(triggered()), this, SLOT(saveNote()));
connect(ui->actionDelete_Note, SIGNAL(triggered()), this, SLOT(deleteNote()));
connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(quit()));
// connect Edit menu slots
connect(ui->actionFind_Replace, SIGNAL(triggered()), this, SLOT(findAndReplace()));
// connect Format menu slots
connect(ui->actionBold, SIGNAL(triggered()), this, SLOT(bold()));
connect(ui->actionItalic, SIGNAL(triggered()), this, SLOT(italic()));
connect(ui->actionUnderline, SIGNAL(triggered()), this, SLOT(underline()));
connect(ui->actionStrikethrough, SIGNAL(triggered()), this, SLOT(strikethrough()));
connect(ui->actionBullet_List, SIGNAL(triggered()), this, SLOT(bulletList()));
connect(ui->actionNumber_List, SIGNAL(triggered()), this, SLOT(numberList()));
connect(ui->actionIncrease_Indent, SIGNAL(triggered()), this, SLOT(increaseIndent()));
connect(ui->actionDecrease_Indent, SIGNAL(triggered()), this, SLOT(decreaseIndent()));
connect(ui->actionShow_Colors, SIGNAL(triggered()), this, SLOT(showColors()));
connect(ui->actionShow_Fonts, SIGNAL(triggered()), this, SLOT(showFonts()));
connect(ui->actionIncrease_Font, SIGNAL(triggered()), this, SLOT(increaseFont()));
connect(ui->actionDecrease_Font, SIGNAL(triggered()), this, SLOT(decreaseFont()));
connect(ui->actionReset_Font, SIGNAL(triggered()), this, SLOT(resetFont()));
connect(ui->actionAlign_Left, SIGNAL(triggered()), this, SLOT(alignLeft()));
connect(ui->actionAlign_Center, SIGNAL(triggered()), this, SLOT(alignCenter()));
connect(ui->actionAlign_Right, SIGNAL(triggered()), this, SLOT(alignRight()));
connect(ui->actionAlign_Justify, SIGNAL(triggered()), this, SLOT(alignJustify()));
// connect View menu slots
connect(ui->actionHide_Window, SIGNAL(triggered()), this, SLOT(hide()));
connect(ui->actionPrevious_Category, SIGNAL(triggered()), this, SLOT(previousCategory()));
connect(ui->actionNext_Category, SIGNAL(triggered()), this, SLOT(nextCategory()));
connect(ui->actionPrevious_Note, SIGNAL(triggered()), this, SLOT(previousNote()));
connect(ui->actionNext_Note, SIGNAL(triggered()), this, SLOT(nextNote()));
// connect Help menu slots
connect(ui->actionAbout_Brainstorm, SIGNAL(triggered()), this, SLOT(aboutBrainstorm()));
connect(ui->actionAbout_Qt, SIGNAL(triggered()), this, SLOT(aboutQt()));
// connect application slots
connect(ui->textNote, SIGNAL(cursorPositionChanged()), this, SLOT(updateMenus()));
connect(ui->textNote, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(updateMenus()));
connect(ui->comboFonts, SIGNAL(activated(QString)), this, SLOT(setFont(QString)));
connect(ui->comboFontSizes, SIGNAL(activated(QString)), this, SLOT(setFontSize(QString)));
connect(ui->comboColors, SIGNAL(activated(int)), this, SLOT(setFontColor(int)));
// connect category list slots
connect(ui->listCategories->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(updateNoteList(QModelIndex)));
// connect note list slots
connect(ui->listNotes->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), this, SLOT(updateNoteText(QModelIndex)));
// connect text slots
ui->textNote->installEventFilter((this));
// connect system tray icon
connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)), this, SLOT(iconActivated(QSystemTrayIcon::ActivationReason)));
// initialize default data
ui->listCategories->selectionModel()->setCurrentIndex(categoriesModel->index(0, 1), QItemSelectionModel::SelectCurrent);
}
