From ddcc1df4099c985a8031a3f036d84f09f4f8f6eb Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 5 Oct 2015 18:36:58 +0200
Subject: Man man man, Manuel...

Warum zur Hölle entfernt der commit
"Make color and duplex options whitelisted. [NEEDS TESTING]"
einen Haufen wichtigen Code für z.B. passwortgeschütztes Drucken? :(
---
 src/maingui/printergui.cpp | 59 ++++++++++++++++++++++------------------------
 src/maingui/printergui.h   |  6 ++---
 2 files changed, 31 insertions(+), 34 deletions(-)

diff --git a/src/maingui/printergui.cpp b/src/maingui/printergui.cpp
index 99980f2..672bd38 100644
--- a/src/maingui/printergui.cpp
+++ b/src/maingui/printergui.cpp
@@ -9,21 +9,21 @@
 // ____________________________________________________________________________
 PrinterGui::PrinterGui(char *argv[], QWidget *parent) :
 	QMainWindow(parent),
-	ui(new Ui::PrinterGui)
-	//bgTimeout(-1)
+	ui(new Ui::PrinterGui),
+	bgTimeout(-1)
 {
 	// When called it is guaranteed that argv has (at least) 3 elements
 
 	// Set username
 	// Do not use getlogin[_r] as it doesn't fucking work!
-//  struct passwd *pw = getpwuid(getuid());
-//  if (pw != NULL && pw->pw_name != NULL) {
-//    // Detect real name
-//    this->user = strdup(pw->pw_name);
-//  } else {
-//    // Fallback to what command line says
-	this->user = strdup(argv[1]);
-//  }
+	struct passwd *pw = getpwuid(getuid());
+	if (pw != NULL && pw->pw_name != NULL && pw->pw_name[0] != '\0') {
+		// Detect real name
+		this->user = strdup(pw->pw_name);
+	} else {
+		// Fallback to what command line says
+		this->user = strdup(argv[1]);
+	}
 
 	// Filename
 	this->file = new char[strlen(argv[2]) + 10]; // + 10 in case we rename (ghostscript)
@@ -35,11 +35,10 @@ PrinterGui::PrinterGui(char *argv[], QWidget *parent) :
 	// Initialize UI
 	initializeUI();
 
-//  // Timer
-//  this->bgTimer = new QTimer(this);
-//  this->bgTimer->setInterval(1000);
-//	this->bgTimer->start(1000);
-//  connect(bgTimer, SIGNAL(timeout()), this, SLOT(on_bgTimer_timeout()));
+	// Timer
+	this->bgTimer = new QTimer(this);
+	connect(bgTimer, SIGNAL(timeout()), this, SLOT(bgTimer_timeout()));
+	this->bgTimer->start(1000);
 }
 
 // ____________________________________________________________________________
@@ -102,6 +101,7 @@ void PrinterGui::initializeUI()
 	ui->comboBoxSides->hide();
 	ui->label_color->hide();
 	ui->label_duplex->hide();
+
 	this->show();
 	this->showNormal();
 	this->raise();
@@ -218,8 +218,7 @@ void PrinterGui::on_printerList_currentItemChanged(QTreeWidgetItem *current, QTr
 // ____________________________________________________________________________
 void PrinterGui::on_buttonCancel_clicked()
 {
-	// Quit with code 1
-	QCoreApplication::instance()->exit(1);
+	QCoreApplication::instance()->exit(0);
 }
 
 // ____________________________________________________________________________
@@ -268,23 +267,21 @@ void PrinterGui::on_buttonPrint_clicked()
 	                       dest->options)) {
 		QMessageBox::critical(this, "CUPS Fehler", cupsLastErrorString());
 	} else {
-		//this->bgTimeout = 0;
-		QCoreApplication::instance()->exit(0);
+		this->bgTimeout = 0;
 		this->hide();
-		QTimer::singleShot(4000, QCoreApplication::instance(), SLOT(quit()));
 	}
 
 }
 
-//void PrinterGui::on_bgTimer_timeout()
-//{
-//  if (this->bgTimeout == -1) {
-//    // Could do something here every second....
-//    return;
-//  }
-//  if (++this->bgTimeout > 4) {
-//    // Job was sent, GUI is invisible, quit after a few seconds
-//    QCoreApplication::instance()->exit(0);
-//  }
-//}
+void PrinterGui::bgTimer_timeout()
+{
+	if (this->bgTimeout == -1) {
+		// Could do something here every second....
+		return;
+	}
+	if (++this->bgTimeout > 120) {
+		// Job was sent, GUI is invisible, quit after a few seconds
+		QCoreApplication::instance()->exit(0);
+	}
+}
 
diff --git a/src/maingui/printergui.h b/src/maingui/printergui.h
index 77d50b4..624b44c 100644
--- a/src/maingui/printergui.h
+++ b/src/maingui/printergui.h
@@ -26,7 +26,7 @@ private slots:
 	void on_printerList_currentItemChanged(QTreeWidgetItem *current, QTreeWidgetItem *previous);
 	void on_buttonCancel_clicked();
 	void on_buttonPrint_clicked();
-//    void on_bgTimer_timeout();
+	void bgTimer_timeout();
 
 private:
 	Ui::PrinterGui *ui;
@@ -35,8 +35,8 @@ private:
 	int num_dests;
 	char * user;
 	char * file;
-//    QTimer * bgTimer;
-//    int bgTimeout;
+	QTimer * bgTimer;
+	int bgTimeout;
 
 	QString _colorOptionName;
 	QString _duplexOptionName;
-- 
cgit v1.2.3-55-g7522