From 9fade0d6096807ed207c9a2c8d634251301a8e9a Mon Sep 17 00:00:00 2001
From: Manuel Schneider
Date: Tue, 8 Oct 2013 13:56:26 +0200
Subject: Widgets disabled by default. A failed printjob spawns error dialog

---
 src/main.cpp       |  1 +
 src/mainwindow.cpp |  9 ++++++---
 src/mainwindow.ui  | 27 +++++++++++++++++++++++++++
 3 files changed, 34 insertions(+), 3 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 2b97c95..4186bc5 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -2,6 +2,7 @@
 #include <fstream>
 #include "mainwindow.h"
 
+
 int main(int argc, char *argv[])
 {
     // First check parameter count
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index cc40d5e..2c56da2 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -1,7 +1,6 @@
 #include "mainwindow.h"
 #include "ui_mainwindow.h"
-#include <pwd.h>
-
+ #include <QMessageBox>
 
 
 MainWindow::MainWindow(char *argv[], QWidget *parent) :
@@ -268,7 +267,11 @@ void MainWindow::on_buttonPrint_clicked()
                            NULL,
                            dest->num_options,
                            dest->options))
-        return; // TODO ERROR OUTPUT
+    {
+        QMessageBox msgBox;
+        msgBox.setText(cupsLastErrorString());
+        msgBox.exec();
+    }
     else // Quit with code 0
         QCoreApplication::instance()->quit();
 
diff --git a/src/mainwindow.ui b/src/mainwindow.ui
index 0a56de6..022275e 100644
--- a/src/mainwindow.ui
+++ b/src/mainwindow.ui
@@ -38,6 +38,9 @@
          <layout class="QHBoxLayout" name="horizontalLayoutUser">
           <item>
            <widget class="QLabel" name="labelUser">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="text">
              <string>User:</string>
             </property>
@@ -48,6 +51,9 @@
           </item>
           <item>
            <widget class="QLineEdit" name="lineEditUser">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
               <horstretch>0</horstretch>
@@ -60,6 +66,9 @@
         </item>
         <item row="2" column="0">
          <widget class="QComboBox" name="comboBoxColor">
+          <property name="enabled">
+           <bool>false</bool>
+          </property>
           <item>
            <property name="text">
             <string>Graustufen</string>
@@ -74,6 +83,9 @@
         </item>
         <item row="3" column="0">
          <widget class="QComboBox" name="comboBoxSides">
+          <property name="enabled">
+           <bool>false</bool>
+          </property>
           <item>
            <property name="text">
             <string>Simplex</string>
@@ -95,6 +107,9 @@
          <layout class="QHBoxLayout" name="horizontalLayoutPass">
           <item>
            <widget class="QLabel" name="labelPass">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="text">
              <string>Password:</string>
             </property>
@@ -105,6 +120,9 @@
           </item>
           <item>
            <widget class="QLineEdit" name="lineEditPass">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
               <horstretch>0</horstretch>
@@ -135,6 +153,9 @@
           </item>
           <item>
            <widget class="QPushButton" name="buttonPrint">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
               <horstretch>0</horstretch>
@@ -152,6 +173,9 @@
          <layout class="QHBoxLayout" name="horizontalLayoutCopies">
           <item>
            <widget class="QLabel" name="labelCopies">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="text">
              <string>Anzahl Kopien:</string>
             </property>
@@ -162,6 +186,9 @@
           </item>
           <item>
            <widget class="QLineEdit" name="lineEditCopies">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="sizePolicy">
              <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
               <horstretch>0</horstretch>
-- 
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