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universal-indent-gui-tqt
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Added logic for recently open files menu

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Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
pull/3/head
Michele Calgaro 2 years ago
parent b3c19a6270
commit d539696640
Signed by: MicheleC
GPG Key ID: 2A75B7CA8ADED5CF
2 changed files with 129 additions and 132 deletions
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257
src/MainWindow.cpp
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@ -91,7 +91,7 @@ MainWindow::MainWindow(TQString file2OpenOnStart, TQWidget *parent) :
m_qTranslator(nullptr), m_uiGuiTranslator(nullptr), m_textEditLineColumnInfoLabel(nullptr),
m_oldLinesNumber(0), m_encodingsList(), m_encodingActionGroup(nullptr),
m_saveEncodedActionGroup(nullptr), m_highlighterActionGroup(nullptr),
m_documentModified(false)
m_documentModified(false), m_previewToggled(true)
///- _mainWindowForm(nullptr), _settings(nullptr)
///- m_highlighter(nullptr), _aboutDialogGraphicsView(nullptr), _settingsDialog(nullptr)
///- m_textEditVScrollBar(nullptr), _toolBarWidget(nullptr), _indentHandler(nullptr)
@ -244,9 +244,12 @@ void MainWindow::initMainWindow()
connect(actionExportHTML, SIGNAL(activated()), this, SLOT(exportToHTML()));
///-- connect(actionShowLog, SIGNAL(activated()),
///-- debugging::TSLogger::getInstance(), SLOT(show()));
///--
// Init the menu for selecting one of the recently opened files.
initRecentlyOpenedList();
updateRecentlyOpenedList();
connect(popupMenuRecentlyOpenedFiles, SIGNAL(highlighted(int)),
this, SLOT(recentlyOpenedFileHighlighted(int)));
connect(popupMenuRecentlyOpenedFiles, SIGNAL(activated(int)),
this, SLOT(openFileFromRecentlyOpenedList(int)));
///-- //connect( _settings, SIGNAL(recentlyOpenedListSize(int)), this, SLOT(updateRecentlyOpenedList())
@ -1104,6 +1107,9 @@ void MainWindow::saveSettings()
m_settings->setValueByName("WindowSize", size());
}
m_settings->setValueByName("FileEncoding", m_currentEncoding);
m_settings->setValueByName("LastOpenedFiles", m_recentlyOpenedList.join("|"));
///-- m_settings->setValueByName("MainWindowState", saveState());
///--
///-- // Also save the syntax highlight style for all lexers.
@ -1432,100 +1438,87 @@ void MainWindow::numberOfLinesChanged()
///-- }
///-- }
/*
\brief Initialize the list of recently opened files and
the menu using the saved settings.
*/
void MainWindow::initRecentlyOpenedList()
{
m_recentlyOpenedListMaxSize = m_settings->getValueByName("RecentlyOpenedListSize").toInt();
TQString lastOpenedFilesString = m_settings->getValueByName("LastOpenedFiles").toString();
TQStringList recentlyOpenedList = TQStringList::split("|", lastOpenedFilesString);
// Append only existing files and as long as the max limit has not been reached
int index = 0;
for (const TQString &file : recentlyOpenedList)
{
TQFileInfo fileInfo(file);
if (fileInfo.exists())
{
if (index < m_recentlyOpenedListMaxSize)
{
m_recentlyOpenedList.append(file);
int id = popupMenuRecentlyOpenedFiles->insertItem(fileInfo.fileName(), -1, index);
popupMenuRecentlyOpenedFiles->setWhatsThis(id, file);
++index;
}
else
{
break;
}
}
}
// Enable or disable "actionClearRecentlyOpenedList"
actionClearRecentlyOpenedList->setEnabled(!m_recentlyOpenedList.isEmpty());
}
/*
\brief Updates the list of recently opened files.
Therefore the currently open file is set at the lists first position
regarding the in the _settings set maximum list length. Overheads of the
list will be cut off. The new list will be updated to the _settings and
The currently open file is set at the top of the list.
Files in excess of maximum list length will be discarded.
The new list will be updated into the m_settings object and
the recently opened menu will be updated too.
*/
void MainWindow::updateRecentlyOpenedList()
{
///-- TQString fileName;
///-- TQString filePath;
///-- TQStringList recentlyOpenedList =
///-- _settings->getValueByName("lastSourceCodeFile").toString().split("|");
///-- TQList<TQAction*> recentlyOpenedActionList =
///-- _mainWindowForm->menuRecently_Opened_Files->actions();
///--
///-- // Check if the currently open file is in the list of recently opened.
///-- int indexOfCurrentFile = recentlyOpenedList.indexOf(m_currentSourceFile);
///--
///-- // If it is in the list of recently opened files and not at the first position, move it to the
///-- // first pos.
///-- if (indexOfCurrentFile > 0)
///-- {
///-- recentlyOpenedList.move(indexOfCurrentFile, 0);
///-- recentlyOpenedActionList.move(indexOfCurrentFile, 0);
///-- }
///-- // Put the current file at the first position if it not already is and is not empty.
///-- else if (indexOfCurrentFile == -1 && !m_currentSourceFile.isEmpty())
///-- {
///-- recentlyOpenedList.insert(0, m_currentSourceFile);
///-- TQAction *recentlyOpenedAction = new TQAction(TQFileInfo(
///-- m_currentSourceFile).fileName(), _mainWindowForm->menuRecently_Opened_Files);
///-- recentlyOpenedAction->setStatusTip(m_currentSourceFile);
///-- recentlyOpenedActionList.insert(0, recentlyOpenedAction);
///-- }
///--
///-- // Get the maximum recently opened list size.
///-- int recentlyOpenedListMaxSize = _settings->getValueByName("recentlyOpenedListSize").toInt();
///--
///-- // Loop for each filepath in the recently opened list, remove non existing files and
///-- // loop only as long as maximum allowed list entries are set.
///-- for (int i = 0; i < recentlyOpenedList.size() && i < recentlyOpenedListMaxSize; )
///-- {
///-- filePath = recentlyOpenedList.at(i);
///-- TQFileInfo fileInfo(filePath);
///--
///-- // If the file does no longer exist, remove it from the list.
///-- if (!fileInfo.exists())
///-- {
///-- recentlyOpenedList.takeAt(i);
///-- if (i < recentlyOpenedActionList.size() - 2)
///-- {
///-- TQAction *action = recentlyOpenedActionList.takeAt(i);
///-- delete action;
///-- }
///-- }
///-- // else if its not already in the menu, add it to the menu.
///-- else
///-- {
///-- if (i >= recentlyOpenedActionList.size() - 2)
///-- {
///-- TQAction *recentlyOpenedAction = new TQAction(
///-- fileInfo.fileName(), _mainWindowForm->menuRecently_Opened_Files);
///-- recentlyOpenedAction->setStatusTip(filePath);
///-- recentlyOpenedActionList.insert(recentlyOpenedActionList.size() - 2, recentlyOpenedAction);
///-- }
///-- i++;
///-- }
///-- }
///--
///-- // Trim the list to its in the _settings allowed maximum size.
///-- while (recentlyOpenedList.size() > recentlyOpenedListMaxSize)
///-- {
///-- recentlyOpenedList.takeLast();
///-- TQAction *action = recentlyOpenedActionList.takeAt(recentlyOpenedActionList.size() - 3);
///-- delete action;
///-- }
///--
///-- // Add all actions to the menu.
///-- _mainWindowForm->menuRecently_Opened_Files->addActions(recentlyOpenedActionList);
///-- _mainWindowForm->menuRecently_Opened_Files->addActions(recentlyOpenedActionList);
///--
///-- // Write the new recently opened list to the _settings.
///-- _settings->setValueByName("lastSourceCodeFile", recentlyOpenedList.join("|"));
///--
///-- // Enable or disable "actionClearRecentlyOpenedList" if list is [not] emtpy
///-- if (recentlyOpenedList.isEmpty())
///-- {
///-- _mainWindowForm->actionClearRecentlyOpenedList->setEnabled(false);
///-- }
///-- else
///-- {
///-- _mainWindowForm->actionClearRecentlyOpenedList->setEnabled(true);
///-- }
TQString fileName;
TQString filePath;
// Check if the currently open file is in the list of recently opened.
int currentFileIndex = m_recentlyOpenedList.findIndex(m_currentSourceFile);
if (!m_currentSourceFile.isEmpty())
{
// If it is in the list of recently opened files and not at the first position,
// move it to the first pos.
if (currentFileIndex > 0)
{
TQStringList::iterator currentFileIt = m_recentlyOpenedList.find(m_currentSourceFile);
m_recentlyOpenedList.remove(currentFileIt);
m_recentlyOpenedList.prepend(m_currentSourceFile);
popupMenuRecentlyOpenedFiles->removeItemAt(currentFileIndex);
int id = popupMenuRecentlyOpenedFiles->insertItem(TQFileInfo(m_currentSourceFile).fileName(),
-1, 0);
popupMenuRecentlyOpenedFiles->setWhatsThis(id, m_currentSourceFile);
}
// Put the current file at the first position if it not already is and is not empty.
else if (currentFileIndex == -1)
{
m_recentlyOpenedList.prepend(m_currentSourceFile);
int id = popupMenuRecentlyOpenedFiles->insertItem(TQFileInfo(m_currentSourceFile).fileName(),
-1, 0);
popupMenuRecentlyOpenedFiles->setWhatsThis(id, m_currentSourceFile);
// Trim the last element if we have reached the max allowed size
if (m_recentlyOpenedList.size() > m_recentlyOpenedListMaxSize)
{
m_recentlyOpenedList.pop_back();
popupMenuRecentlyOpenedFiles->removeItemAt(m_recentlyOpenedListMaxSize);
}
}
}
// Enable or disable "actionClearRecentlyOpenedList"
actionClearRecentlyOpenedList->setEnabled(!m_recentlyOpenedList.isEmpty());
}
/*
@ -1533,23 +1526,24 @@ void MainWindow::updateRecentlyOpenedList()
*/
void MainWindow::clearRecentlyOpenedList()
{
///-- TQStringList recentlyOpenedList =
///-- _settings->getValueByName("lastSourceCodeFile").toString().split("|");
///-- TQList<TQAction*> recentlyOpenedActionList =
///-- _mainWindowForm->menuRecently_Opened_Files->actions();
///--
///-- while (recentlyOpenedList.size() > 0)
///-- {
///-- recentlyOpenedList.takeLast();
///-- TQAction *action = recentlyOpenedActionList.takeAt(recentlyOpenedActionList.size() - 3);
///-- delete action;
///-- }
///--
///-- // Write the new recently opened list to the _settings.
///-- _settings->setValueByName("lastSourceCodeFile", recentlyOpenedList.join("|"));
///--
///-- // Disable "actionClearRecentlyOpenedList"
///-- _mainWindowForm->actionClearRecentlyOpenedList->setEnabled(false);
int numItems = m_recentlyOpenedList.size();
m_recentlyOpenedList.clear();
for (int i = 0; i < numItems; ++i)
{
popupMenuRecentlyOpenedFiles->removeItemAt(0);
}
// Disable "actionClearRecentlyOpenedList"
actionClearRecentlyOpenedList->setEnabled(false);
}
/*
\brief When a recent file action is highlighted, set the full path
in the status bar
*/
void MainWindow::recentlyOpenedFileHighlighted(int recentlyOpenedActionId)
{
statusBar()->message(popupMenuRecentlyOpenedFiles->whatsThis(recentlyOpenedActionId));
}
/*
@ -1566,31 +1560,30 @@ void MainWindow::openFileFromRecentlyOpenedList(int recentlyOpenedActionId)
return;
}
///-- TQString fileName = recentlyOpenedAction->text();
///-- int indexOfSelectedFile = _mainWindowForm->menuRecently_Opened_Files->actions().indexOf(
///-- recentlyOpenedAction);
///-- TQStringList recentlyOpenedList =
///-- _settings->getValueByName("lastSourceCodeFile").toString().split("|");
///-- TQString filePath = recentlyOpenedList.at(indexOfSelectedFile);
///-- TQFileInfo fileInfo(filePath);
///--
///-- // If the file exists, open it.
///-- if (fileInfo.exists())
///-- {
///-- openSourceFileDialog(filePath);
///-- }
///-- // If it does not exist, show a warning message and update the list of recently opened files.
///-- else
///-- {
///-- TQMessageBox::warning(NULL, tr("File no longer exists"),
///-- tr("The file %1 in the list of recently opened files does no longer exist."));
///-- // The function updateRecentlyOpenedList() has to be called via a singleShot so it is executed
///-- // after this
///-- // function (openFileFromRecentlyOpenedList) has already been left. This has to be done because
///-- // a TQt3Support function tries to emit a signal based on the existing actions and deleting
///-- // any of these actions in updateRecentlyOpenedList() causes an error.
///-- TQTimer::singleShot(0, this, SLOT(updateRecentlyOpenedList()));
///-- }
TQString filePath = popupMenuRecentlyOpenedFiles->whatsThis(recentlyOpenedActionId);
TQFileInfo fileInfo(filePath);
if (fileInfo.exists())
{
// If the file exists, open it.
openSourceFileDialog(filePath);
}
else
{
// If it does not exist, show a warning message and update the list of recently opened files.
TQMessageBox::warning(this, tr("File no longer exists"),
tr("The file %1 no longer exists.").arg(filePath));
int fileIndex = m_recentlyOpenedList.findIndex(filePath);
if (fileIndex >= 0)
{
TQStringList::iterator fileIt = m_recentlyOpenedList.find(filePath);
m_recentlyOpenedList.remove(fileIt);
popupMenuRecentlyOpenedFiles->removeItemAt(fileIndex);
// Enable or disable "actionClearRecentlyOpenedList"
actionClearRecentlyOpenedList->setEnabled(!m_recentlyOpenedList.isEmpty());
}
}
}
///-- /*

4
src/MainWindow.h
Unescape View File

@ -71,6 +71,7 @@ class MainWindow : public MainWindowBase
void encodingChanged(TQAction *encodingAction);
void numberOfLinesChanged();
void updateRecentlyOpenedList();
void recentlyOpenedFileHighlighted(int recentlyOpenedActionId);
void openFileFromRecentlyOpenedList(int recentlyOpenedActionId);
void clearRecentlyOpenedList();
void showAboutDialog();
@ -91,6 +92,7 @@ class MainWindow : public MainWindowBase
void initTextEditor();
void initSyntaxHighlighter();
void initIndenter();
void initRecentlyOpenedList();
///-- void changeEvent(TQEvent *event);
///-- void dragEnterEvent(TQDragEnterEvent *event);
///-- void dropEvent(TQDropEvent *event);
@ -108,6 +110,7 @@ class MainWindow : public MainWindowBase
///-- AboutDialogGraphicsView *_aboutDialogGraphicsView;
///-- UiGuiSettingsDialog *_settingsDialog;
int m_actionClearRecentlyOpenedListId;
int m_recentlyOpenedListMaxSize;
///-- int _textEditLastScrollPos;
///-- int _currentIndenterID;
int m_oldLinesNumber;
@ -126,6 +129,7 @@ class MainWindow : public MainWindowBase
bool m_previewToggled;
bool m_documentModified;
TQStringList m_encodingsList;
TQStringList m_recentlyOpenedList;
ToolBarWidget *m_toolBarWidget;
///-- IndentHandler *_indentHandler;

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