From d1b89e4bdcd8c92c972c9e4de8dcaefaf60b9658 Mon Sep 17 00:00:00 2001
From: Bertrand Bellenot <Bertrand.Bellenot@cern.ch>
Date: Tue, 31 May 2011 14:38:49 +0000
Subject: [PATCH] Source code indentation + typo
git-svn-id: http://root.cern.ch/svn/root/trunk@39507 27541ba8-7e3a-0410-8455-c3a389f83636
---
docbook/users-guide/ROOTandQt.xml | 150 ++++++++++++++++--------------
1 file changed, 78 insertions(+), 72 deletions(-)
diff --git a/docbook/users-guide/ROOTandQt.xml b/docbook/users-guide/ROOTandQt.xml
index 2b753c59a5b..1d0c77798d9 100644
--- a/docbook/users-guide/ROOTandQt.xml
+++ b/docbook/users-guide/ROOTandQt.xml
@@ -100,14 +100,14 @@ Gui.Style: windows
#include <TRint.h>
#include <qpushbutton.h>
int main( int argc, char **argv ) {
-<emphasis role="italic"><code>// Create an interactive ROOT application</code></emphasis>
-TRint *theApp = new TRint("Rint", &argc, argv);
-<emphasis role="italic"><code> // Create Qt object within ROOT application</code></emphasis>
-QPushButton hello( "Hello world!", 0 );
-hello.resize( 100, 30 );
-hello.show();
-<emphasis role="italic"><code> // and enter the ROOT event loop...</code></emphasis>
-theApp->Run();
+ <emphasis role="italic"><code>// Create an interactive ROOT application</code></emphasis>
+ TRint *theApp = new TRint("Rint", &argc, argv);
+ <emphasis role="italic"><code> // Create Qt object within ROOT application</code></emphasis>
+ QPushButton hello( "Hello world!", 0 );
+ hello.resize( 100, 30 );
+ hello.show();
+ <emphasis role="italic"><code>// and enter the ROOT event loop...</code></emphasis>
+ theApp->Run();
}
</programlisting>
@@ -132,20 +132,20 @@ theApp->Run();
int main( int argc, char **argv ) {
-QApplication *app = new QApplication(argc, argv);
-TQtWidget *MyWidget= new TQtWidget(0,"MyWidget");
-<emphasis role="italic"><code> // Create any other Qt-widget here</code></emphasis>
-MyWidget->show();
-MyWidget->GetCanvas()->cd();
-TGraph *mygraph;
-float x[3] = {1,2,3};
-float y[3] = {1.5, 3.0, 4.5};
-mygraph = new TGraph(3,x,y);
-mygraph->SetMarkerStyle(20);
-mygraph->Draw("AP");
-MyWidget->GetCanvas()->Update();
-app->exec();
-return 0;
+ QApplication *app = new QApplication(argc, argv);
+ TQtWidget *MyWidget= new TQtWidget(0,"MyWidget");
+ <emphasis role="italic"><code>// Create any other Qt-widget here</code></emphasis>
+ MyWidget->show();
+ MyWidget->GetCanvas()->cd();
+ TGraph *mygraph;
+ float x[3] = {1,2,3};
+ float y[3] = {1.5, 3.0, 4.5};
+ mygraph = new TGraph(3,x,y);
+ mygraph->SetMarkerStyle(20);
+ mygraph->Draw("AP");
+ MyWidget->GetCanvas()->Update();
+ app->exec();
+ return 0;
}
</programlisting>
@@ -211,15 +211,15 @@ class TVirtualPad;
class TMyQButton {
private:
-QPushButton *fMyButton;
+ QPushButton *fMyButton;
public:
-TMyQButton(const char*name="");
-virtual ~TMyQButton();
-void SetSize(UInt_t w, UInt_t h);
-void Show(Bool_t show=kTRUE);
-void SetText(const char *text);
-void SetOn(Bool_t on=kTRUE);
-void SetStyle(const char * style);
+ TMyQButton(const char*name="");
+ virtual ~TMyQButton();
+ void SetSize(UInt_t w, UInt_t h);
+ void Show(Bool_t show=kTRUE);
+ void SetText(const char *text);
+ void SetOn(Bool_t on=kTRUE);
+ void SetStyle(const char * style);
};
#endif
</programlisting>
@@ -230,32 +230,38 @@ void SetStyle(const char * style);
#include "TMyQButton.h"
#include <qpushbutton.h>
-<emphasis role="italic"><code>// This class allow you to create and manipulate the QPushButton interactively</code></emphasis>
+<emphasis role="italic"><code>// This class allow you to create and manipulate the QPushButton
+// interactively</code></emphasis>
TMyQButton::TMyQButton(const char *name) {
-<emphasis role="italic"><code> // Create Qt QPushButton interactively</code></emphasis>
-fMyButton = new QPushButton(name,0);
+ <emphasis role="italic"><code>// Create Qt QPushButton interactively</code></emphasis>
+ fMyButton = new QPushButton(name,0);
}
TMyQButton::~TMyQButton() { delete fMyButton; }
-void TMyQButton::SetSize(UInt_t w, UInt_t h) { <emphasis role="italic"><code>// Resize the Qt button</code></emphasis>
-fMyButton->resize(w,h);
+void TMyQButton::SetSize(UInt_t w, UInt_t h) {
+ <emphasis role="italic"><code>// Resize the Qt button</code></emphasis>
+ fMyButton->resize(w,h);
}
-void TMyQButton::Show(Bool_t show) { <emphasis role="italic"><code> // Show / hide the button</code></emphasis>
-if (show) fMyButton->show();
-else fMyButton->hide();
+void TMyQButton::Show(Bool_t show) {
+ <emphasis role="italic"><code>// Show / hide the button</code></emphasis>
+ if (show) fMyButton->show();
+ else fMyButton->hide();
}
-void TMyQButton::SetText(const char *text) { <emphasis role="italic"><code>// Set / </code></emphasis><emphasis role="italic"><code>change the button text</code></emphasis>
-fMyButton->setText(text);
+void TMyQButton::SetText(const char *text) {
+ <emphasis role="italic"><code>// Set / change the button text</code></emphasis>
+ fMyButton->setText(text);
}
void TMyQButton::SetOn(Bool_t on) {
-fMyButton->setOn(on);
+ fMyButton->setOn(on);
}
-void TMyQButton::SetStyle(const char * style) { <emphasis role="italic"><code>// Set </code></emphasis><emphasis role="italic"><code>button’s</code></emphasis><emphasis role="italic"><code> look and feel</code></emphasis>
-<emphasis role="italic"><code> // The possible styles are defined by the local Qt inmstallation.</code></emphasis>
-<emphasis role="italic"><code> // For example the possible style can be: "window", "motif", "cde", "sgi",</code></emphasis>
-<emphasis role="italic"><code> // "motifplus", "platinum", "compact","windowsxp", "aqua", "macintosh</code></emphasis>
-fMyButton->setStyle(style);
+void TMyQButton::SetStyle(const char * style) {
+ <emphasis role="italic"><code>// Set button’s look and feel</code></emphasis>
+ <emphasis role="italic"><code>// The possible styles are defined by the local Qt installation.</code></emphasis>
+ <emphasis role="italic"><code>// For example the possible style can be: "window", "motif", "cde",</code></emphasis>
+ <emphasis role="italic"><code>// "sgi", "motifplus", "platinum", "compact", "windowsxp", "aqua",</code></emphasis>
+ <emphasis role="italic"><code>// "macintosh</code></emphasis>
+ fMyButton->setStyle(style);
}
</programlisting>
@@ -344,16 +350,16 @@ root[] <emphasis role="bold"><code>pnt.drawPixmap(0,0,*pix);</code></emphasis>
# include <qstring.h>
#endif
void FileDialog() {
-// This is small AClIC wrapper to use Qt 3.3 QFileDialog class
-// See: http://doc.trolltech.com/3.3/qfiledialog.html#getOpenFileNames
-// To use, invoke ACLiC from the ROOT prompt:
-// root [] .x FileDialog .C++
-QStringList files = QFileDialog::getOpenFileNames ();
-QStringList::Iterator it = files.begin();
-while ( it != files.end() ) {
-printf ("Next file selected: %sn", (const char *)(*it));
-++it;
-}
+ // This is small AClIC wrapper to use Qt 3.3 QFileDialog class
+ // See: http://doc.trolltech.com/3.3/qfiledialog.html#getOpenFileNames
+ // To use, invoke ACLiC from the ROOT prompt:
+ // root [] .x FileDialog .C++
+ QStringList files = QFileDialog::getOpenFileNames ();
+ QStringList::Iterator it = files.begin();
+ while ( it != files.end() ) {
+ printf ("Next file selected: %sn", (const char *)(*it));
+ ++it;
+ }
}
</programlisting>
@@ -429,22 +435,22 @@ this,SLOT(CanvasEvent(TObject *, unsigned int, TCanvas *)));
. . .
void qtrootexample1::CanvasEvent(TObject *obj,unsigned int event,TCanvas *)
{
-TQtWidget *tipped = (TQtWidget *)sender();
-const char *objectInfo = obj->GetObjectInfo(tipped->GetEventX(),
-tipped->GetEventY());
-QString tipText ="You have ";
-if (tipped == tQtWidget1)
-tipText +="clicked";
-else
-tipText +="passed";
-tipText += " the object <";
-tipText += obj->GetName();
-tipText += "> of class ";
-tipText += obj->ClassName();
-tipText += " : ";
-tipText += objectInfo;
-
-QWhatsThis::display(tipText)
+ TQtWidget *tipped = (TQtWidget *)sender();
+ const char *objectInfo = obj->GetObjectInfo(tipped->GetEventX(),
+ tipped->GetEventY());
+ QString tipText ="You have ";
+ if (tipped == tQtWidget1)
+ tipText +="clicked";
+ else
+ tipText +="passed";
+ tipText += " the object <";
+ tipText += obj->GetName();
+ tipText += "> of class ";
+ tipText += obj->ClassName();
+ tipText += " : ";
+ tipText += objectInfo;
+
+ QWhatsThis::display(tipText)
}
</programlisting>
--
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