PathChooser migration for external app debug lanuching

src/libs/utils/pathchooser.cpp

@@ -138,8 +138,7 @@ QString PathChooser::path() const
 
 void PathChooser::setPath(const QString &path)
 {
-    const QString defaultPath = path.isEmpty() ? homePath() : path;
-    m_d->m_lineEdit->setText(QDir::toNativeSeparators(defaultPath));
+    m_d->m_lineEdit->setText(QDir::toNativeSeparators(path));
 }
 
 void PathChooser::slotBrowse()

src/plugins/debugger/startexternaldialog.cpp

@@ -42,6 +42,8 @@ StartExternalDialog::StartExternalDialog(QWidget *parent)
   : QDialog(parent)
 {
     setupUi(this);
+    execFile->setExpectedKind(Core::Utils::PathChooser::File);
+    execFile->setPromptDialogTitle(tr("Select Executable"));
     buttonBox->button(QDialogButtonBox::Ok)->setDefault(true);
 
     //execLabel->setHidden(false);
@@ -53,14 +55,11 @@ StartExternalDialog::StartExternalDialog(QWidget *parent)
 
     connect(buttonBox, SIGNAL(accepted()), this, SLOT(accept()));
     connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
-
-    connect(browseButton, SIGNAL(clicked()),
-        this, SLOT(onBrowseButton()));
 }
 
 void StartExternalDialog::setExecutableFile(const QString &str)
 {
-    execEdit->setText(str);
+    execFile->setPath(str);
 }
 
 void StartExternalDialog::setExecutableArguments(const QString &str)
@@ -70,7 +69,7 @@ void StartExternalDialog::setExecutableArguments(const QString &str)
 
 QString StartExternalDialog::executableFile() const
 {
-    return execEdit->text();
+    return execFile->path();
 }
 
 QString StartExternalDialog::executableArguments() const
@@ -116,10 +115,3 @@ QString StartExternalDialog::executableArguments() const
     return result;
     */
 }
-
-void StartExternalDialog::onBrowseButton()
-{
-    QString fileName = QFileDialog::getOpenFileName(this, tr("Select Executable"),
-        execEdit->text());
-    execEdit->setText(fileName);
-}

src/plugins/debugger/startexternaldialog.h

@@ -53,9 +53,6 @@ public:
 
     QString executableFile() const;
     QString executableArguments() const;
-
-private slots:
-    void onBrowseButton();
 };
 
 } // namespace Debugger

src/plugins/debugger/startexternaldialog.ui

-<ui version="4.0" >
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
  <class>StartExternalDialog</class>
- <widget class="QDialog" name="StartExternalDialog" >
-  <property name="geometry" >
+ <widget class="QDialog" name="StartExternalDialog">
+  <property name="geometry">
    <rect>
     <x>0</x>
     <y>0</y>
@@ -9,59 +10,52 @@
     <height>127</height>
    </rect>
   </property>
-  <property name="windowTitle" >
+  <property name="windowTitle">
    <string>Start Debugger</string>
   </property>
-  <layout class="QVBoxLayout" >
-   <property name="spacing" >
+  <layout class="QVBoxLayout">
+   <property name="spacing">
     <number>6</number>
    </property>
-   <property name="margin" >
+   <property name="margin">
     <number>9</number>
    </property>
    <item>
-    <layout class="QGridLayout" >
-     <property name="margin" >
+    <layout class="QGridLayout">
+     <property name="margin">
       <number>0</number>
      </property>
-     <property name="spacing" >
+     <property name="spacing">
       <number>6</number>
      </property>
-     <item row="1" column="1" >
-      <widget class="QLineEdit" name="argsEdit" />
-     </item>
-     <item row="0" column="1" >
-      <widget class="QLineEdit" name="execEdit" />
-     </item>
-     <item row="0" column="0" >
-      <widget class="QLabel" name="execLabel" >
-       <property name="text" >
+     <item row="0" column="0">
+      <widget class="QLabel" name="execLabel">
+       <property name="text">
         <string>Executable:</string>
        </property>
       </widget>
      </item>
-     <item row="0" column="2" >
-      <widget class="QToolButton" name="browseButton" >
-       <property name="text" >
-        <string>...</string>
-       </property>
-      </widget>
-     </item>
-     <item row="1" column="0" >
-      <widget class="QLabel" name="argLabel" >
-       <property name="text" >
+     <item row="1" column="0">
+      <widget class="QLabel" name="argLabel">
+       <property name="text">
         <string>Arguments:</string>
        </property>
       </widget>
      </item>
+     <item row="1" column="1">
+      <widget class="QLineEdit" name="argsEdit"/>
+     </item>
+     <item row="0" column="1">
+      <widget class="Core::Utils::PathChooser" name="execFile" native="true"/>
+     </item>
     </layout>
    </item>
    <item>
     <spacer>
-     <property name="orientation" >
+     <property name="orientation">
       <enum>Qt::Vertical</enum>
      </property>
-     <property name="sizeHint" stdset="0" >
+     <property name="sizeHint" stdset="0">
       <size>
        <width>407</width>
        <height>16</height>
@@ -70,24 +64,32 @@
     </spacer>
    </item>
    <item>
-    <widget class="Line" name="line" >
-     <property name="orientation" >
+    <widget class="Line" name="line">
+     <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
     </widget>
    </item>
    <item>
-    <widget class="QDialogButtonBox" name="buttonBox" >
-     <property name="orientation" >
+    <widget class="QDialogButtonBox" name="buttonBox">
+     <property name="orientation">
       <enum>Qt::Horizontal</enum>
      </property>
-     <property name="standardButtons" >
+     <property name="standardButtons">
       <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
      </property>
     </widget>
    </item>
   </layout>
  </widget>
+ <customwidgets>
+  <customwidget>
+   <class>Core::Utils::PathChooser</class>
+   <extends>QWidget</extends>
+   <header location="global">utils/pathchooser.h</header>
+   <container>1</container>
+  </customwidget>
+ </customwidgets>
  <resources/>
  <connections/>
 </ui>