Added logic to open a file using the "Open source file" menu entry,

the toolbar button or by passing it as argument from CLI.

Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>

debian/control

@@ -4,7 +4,7 @@ Priority: optional
 Maintainer: TDE Debian Team <team-debian@trinitydesktop.org>
 XSBC-Original-Maintainer: Thomas Schweitzer <thomas-schweitzer@arcor.de>
 XSBC-Original-Uploaders: Fathi Boudra <fabo@debian.org>
-Build-Depends: cdbs, debhelper (>= 9~), quilt, cmake-trinity, ninja-build, libtqtinterface-dev, libtqscintilla-dev
+Build-Depends: cdbs, debhelper (>= 9~), quilt, tde-cmake, ninja-build, libtqtinterface-dev, libtqscintilla-dev
 Standards-Version: 3.9.3
 
 Package: universal-indent-gui-tqt

src/MainWindow.cpp

@@ -39,6 +39,7 @@
 #include <tqcheckbox.h>
 #include <tqcursor.h>
 #include <tqfile.h>
+#include <tqfiledialog.h>
 #include <tqfileinfo.h>
 #include <tqlabel.h>
 #include <tqlocale.h>
@@ -53,7 +54,6 @@
 ///-- #include <tqstring.h>
 ///-- #include <tqscrollbar.h>
 ///-- #include <tqtextcursor.h>
-///-- #include <tqfiledialog.h>
 ///-- #include <tqtextstream.h>
 ///-- #include <tqtextdocument.h>
 ///-- #include <tqprinter.h>
@@ -156,12 +156,12 @@ MainWindow::MainWindow(TQString file2OpenOnStart, TQWidget *parent) :
 MainWindow::~MainWindow()
 {
 	delete m_aboutDialog;
-	///--			_settings.clear();
+	UiGuiSettings::deleteInstance();
 }
 
-///-- /*
+/*
-///--     \brief Initializes the main window by creating the main gui and make some _settings.
+    \brief Initializes the main window by creating the main gui and make some settings.
-///--  */
+ */
 void MainWindow::initMainWindow()
 {
 	// For icon setup
@@ -296,11 +296,6 @@ void MainWindow::initToolBar()
 void MainWindow::initTextEditor()
 {
 	// Create the TQScintilla widget and add it to the layout.
-	//tqDebug("Trying to load TQScintilla library. If anything fails during loading, it might be "
-	//        "possible that the debug and release version of TQScintilla are mixed or the library "
-	//        "cannot be found at all.");
-	// Try and catch doesn't seem to catch the runtime error when starting UiGUI release with
-	// TQScintilla debug lib and the other way around.
 	try
 	{
 		m_qSciSourceCodeEditor = new TQextScintilla(this);
@@ -504,52 +499,54 @@ TQString MainWindow::loadFile(const TQString &filePath)
 
 /*
     \brief Calls the source file open dialog to load a source file for the formatting preview.
-    If the file was successfully loaded the indenter will be called to generate the formatted source code.
+    If the file was successfully loaded, the indenter will be called to generate the formatted source code.
  */
-void MainWindow::openSourceFileDialog(TQString fileName)
+void MainWindow::openSourceFileDialog(const TQString &fileName)
 {
-///-- 	// If the source code file is changed and the shown dialog for saving the file
+	// If the source code file is changed and the shown dialog for saving the file
-///-- 	// is canceled, also stop opening another source file.
+	// is canceled, also stop opening another source file.
-///-- 	if (!maybeSave())
+	if (!maybeSave())
-///-- 	{
+	{
-///-- 		return;
+		return;
-///-- 	}
+	}
-///-- 	TQString openedSourceFileContent = "";
+	TQString openedSourceFileContent = "";
+	TQString fileExtensions = "*.h *.c *.cpp *.*"; // Remove this line when the indenter is available
 ///-- 	TQString fileExtensions = tr("Supported by indenter") + " (" +
 ///-- 	        _indentHandler->getPossibleIndenterFileExtensions() + ");;" + tr("All files") + " (*.*)";
 ///-- 
 ///-- 	//TQString openedSourceFileContent = openFileDialog( tr("Choose source code file"), "./",
 ///--	// fileExtensions );
-///-- 	if (fileName.isEmpty())
+  TQString fileToOpen = fileName;
-///-- 	{
+	if (fileToOpen.isEmpty())
-///-- 		fileName = TQFileDialog::getOpenFileName(this, tr(
+	{
-///-- 							"Choose source code file"), m_currentSourceFile, fileExtensions);
+		fileToOpen = TQFileDialog::getOpenFileName(m_currentSourceFile, fileExtensions, this, nullptr,
-///-- 	}
+		        tr("Choose source code file"));
-///-- 
+	}
-///-- 	if (fileName != "")
+
-///-- 	{
+	if (!fileToOpen.isEmpty())
-///-- 		m_currentSourceFile = fileName;
+	{
-///-- 		TQFileInfo fileInfo(fileName);
+		m_currentSourceFile = fileToOpen;
-///-- 		m_currentSourceFileExtension = fileInfo.suffix();
+		TQFileInfo fileInfo(fileToOpen);
-///-- 
+		m_currentSourceFileExtension = fileInfo.extension(false);
-///-- 		openedSourceFileContent = loadFile(fileName);
+
-///-- 		m_sourceFileContent      = openedSourceFileContent;
+		openedSourceFileContent = loadFile(fileToOpen);
-///-- 		if (m_toolBarWidget->cbLivePreview->isChecked())
+		m_sourceFileContent      = openedSourceFileContent;
-///-- 		{
+		if (m_toolBarWidget->cbLivePreview->isChecked())
-///-- 			callIndenter();
+		{
-///-- 		}
+			callIndenter();
-///-- 		m_sourceCodeChanged = true;
+		}
-///-- 		m_previewToggled    = true;
+		m_sourceCodeChanged = true;
-///-- 		updateSourceView();
+		m_previewToggled    = true;
-///-- 		updateWindowTitle();
+		updateSourceView();
-///-- 		updateRecentlyOpenedList();
+		updateWindowTitle();
+		updateRecentlyOpenedList();
 ///-- 		_textEditLastScrollPos = 0;
 ///-- 		m_textEditVScrollBar->setValue(_textEditLastScrollPos);
-///-- 
+
-///-- 		m_savedSourceContent = openedSourceFileContent;
+		m_savedSourceContent = openedSourceFileContent;
-///-- 		m_qSciSourceCodeEditor->setModified(false);
+		m_qSciSourceCodeEditor->setModified(false);
-///-- 		m_documentModified = false;
+		m_documentModified = false;
-///-- 	}
+	}
 }
 
 /*
@@ -689,19 +686,19 @@ void MainWindow::updateSourceView()
 ///-- 	m_textEditVScrollBar->setValue(_textEditLastScrollPos);
 }
 
-///-- /*
+/*
-///--     \brief Calls the selected indenter with the currently loaded source code to retrieve the formatted source code.
+    \brief Calls the selected indenter with the currently loaded source code to retrieve the formatted source code.
-///-- 
+
-///--     The original loaded source code file will not be changed.
+    The original loaded source code file will not be changed.
-///--  */
+ */
-///-- void MainWindow::callIndenter()
+void MainWindow::callIndenter()
-///-- {
+{
-///-- 	TQApplication::setOverrideCursor(TQCursor(TQt::WaitCursor));
+	TQApplication::setOverrideCursor(TQCursor(TQt::WaitCursor));
 ///-- 	m_sourceFormattedContent = _indentHandler->callIndenter(m_sourceFileContent,
 ///-- 	        m_currentSourceFileExtension);
-///-- 	//updateSourceView();
+	updateSourceView();
-///-- 	TQApplication::restoreOverrideCursor();
+	TQApplication::restoreOverrideCursor();
-///-- }
+}
 
 /*
     \brief Switches the syntax highlighting corresponding to the value \a turnOn either on or off.

src/MainWindow.h

@@ -53,11 +53,11 @@ class MainWindow : public MainWindowBase
 ///-- 		bool eventFilter(TQObject *obj, TQEvent *event);
 ///-- 
 	private slots:
-		void openSourceFileDialog(TQString fileName = "");
+		void openSourceFileDialog(const TQString &fileName = TQString::null);
 		bool saveSourceFile();
 		bool saveasSourceFileDialog(TQAction *chosenEncodingAction = NULL);
 		void saveAsOtherEncoding(TQAction *chosenEncodingAction);
-///-- 		void callIndenter();
+		void callIndenter();
 		void updateSourceView();
 		void turnHighlightOnOff(bool turnOn);
 		void setWhiteSpaceVisibility(bool visible);

src/main.cpp

@@ -24,7 +24,6 @@
 #include "SettingsPaths.h"
 // -- #include "UiGuiIndentServer.h"
 // -- #include "UiGuiIniFileParser.h"
-#include "UiGuiSettings.h"
 // -- #include "UiGuiSystemInfo.h"
 #include "UiGuiVersion.h"
 
@@ -177,7 +176,6 @@ int main(int argc, char *argv[])
 // --     delete indentHandler;
 	delete mainWindow;
 
-	UiGuiSettings::deleteInstance();
 // --     TSLogger::deleteInstance();
 
   return returnValue;