drw: Code enhancements to reduce executable size.

4 files changed, 32 insertions, 40 deletions

diff --git a/noncore/settings/sysinfo/processdetail.cpp b/noncore/settings/sysinfo/processdetail.cpp
index 06e5c0d..ef612e6 100644
--- a/noncore/settings/sysinfo/processdetail.cpp
+++ b/noncore/settings/sysinfo/processdetail.cpp
@@ -31,4 +31,4 @@
 
-ProcessDetail::ProcessDetail( QWidget* parent,  const char* name, bool modal, WFlags fl )
-    : QDialog( parent, name, modal, fl )
+ProcessDetail::ProcessDetail( QWidget* parent,  const char* name, WFlags fl )
+    : QWidget( parent, name, fl )
 {
@@ -37,9 +37,6 @@ ProcessDetail::ProcessDetail( QWidget* parent,  const char* name, bool modal, WF
     QGridLayout *layout = new QGridLayout( this );
-    layout->setSpacing( 6 );
-    layout->setMargin( 11 );
+    layout->setSpacing( 4 );
+    layout->setMargin( 4 );
 
     SignalCB = new QComboBox( FALSE, this, "SignalCB" );
-    SignalCB->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)1, (QSizePolicy::SizeType)7, SignalCB->sizePolicy().hasHeightForWidth() ) );
-    SignalCB->setMinimumSize( QSize( 50, 24 ) );
-    SignalCB->setMaximumSize( QSize( 600, 24 ) );
     SignalCB->insertItem( " 1: SIGHUP" );
@@ -53,3 +50,2 @@ ProcessDetail::ProcessDetail( QWidget* parent,  const char* name, bool modal, WF
     ProcessView = new QTextView( this, "ProcessView" );
-    ProcessView->setFrameShadow( QTextView::Plain );
     layout->addMultiCellWidget( ProcessView, 0, 0, 0, 1 );
@@ -57,3 +53,2 @@ ProcessDetail::ProcessDetail( QWidget* parent,  const char* name, bool modal, WF
     SendButton = new QPushButton( this, "SendButton" );
-    SendButton->setSizePolicy( QSizePolicy( (QSizePolicy::SizeType)0, (QSizePolicy::SizeType)0, SendButton->sizePolicy().hasHeightForWidth() ) );
     SendButton->setMinimumSize( QSize( 50, 24 ) );
@@ -75,5 +70,6 @@ void ProcessDetail::slotSendClicked()
 
-    if ( !QMessageBox::information( this, caption(),
-                                   ( tr( "You really want to send\n" + SignalCB->currentText() + "\nto this process?") ),
-                                   ( tr( "Yes" ) ), ( tr( "No" ) ), 0 ) )
+    if ( QMessageBox::warning( this, caption(),
+                              tr( "You really want to send\n" + SignalCB->currentText() + "\nto this process?"),
+                              QMessageBox::Yes | QMessageBox::Default, QMessageBox::No | QMessageBox::Escape )
+           == QMessageBox::Yes )
     {
@@ -81,3 +77,3 @@ void ProcessDetail::slotSendClicked()
         {
-            accept();
+            hide();
         }
diff --git a/noncore/settings/sysinfo/processdetail.h b/noncore/settings/sysinfo/processdetail.h
index 5d418ac..22e196f 100644
--- a/noncore/settings/sysinfo/processdetail.h
+++ b/noncore/settings/sysinfo/processdetail.h
@@ -22,3 +22,3 @@
 
-#include <qdialog.h>
+#include <qwidget.h>
 #include <qcombo.h>
@@ -28,3 +28,3 @@
 
-class ProcessDetail : public QDialog
+class ProcessDetail : public QWidget
 {
@@ -33,3 +33,3 @@ class ProcessDetail : public QDialog
 public:
-    ProcessDetail( QWidget* parent,  const char* name, bool modal, WFlags fl );
+    ProcessDetail( QWidget* parent,  const char* name, WFlags fl );
     ~ProcessDetail();
diff --git a/noncore/settings/sysinfo/processinfo.cpp b/noncore/settings/sysinfo/processinfo.cpp
index 225da63..ad81d7b 100644
--- a/noncore/settings/sysinfo/processinfo.cpp
+++ b/noncore/settings/sysinfo/processinfo.cpp
@@ -27,3 +27,2 @@
 #include "processinfo.h"
-#include "processdetail.h"
 
@@ -51,2 +50,5 @@ ProcessInfo::ProcessInfo( QWidget* parent,  const char* name, WFlags fl )
     updateData();
+
+    ProcessDtl = new ProcessDetail( 0, 0, 0 );
+    ProcessDtl->ProcessView->setTextFormat( RichText );
 }
@@ -59,6 +61,2 @@ void ProcessInfo::updateData()
 {
-    QString processnum("");
-    QString processcmd("");
-    QString processstatus("");
-    QString processtime("");
     int pid, ppid, pgrp, session, tty, tpgid, utime, stime, cutime, cstime, counter, priority, starttime,
@@ -68,3 +66,3 @@ void ProcessInfo::updateData()
     char state;
-    char comm[255];
+    char comm[64];
 
@@ -72,5 +70,3 @@ void ProcessInfo::updateData()
 
-    QDir *procdir = new QDir("/proc");
-    procdir->setFilter(QDir::Dirs);
-    procdir->setSorting(QDir::Name);
+    QDir *procdir = new QDir("/proc", 0, QDir::Name, QDir::Dirs);
     QFileInfoList *proclist = new QFileInfoList(*(procdir->entryInfoList()));
@@ -83,4 +79,4 @@ void ProcessInfo::updateData()
             ++it;
-            processnum = f->fileName();
-            if ( processnum >= "0" && processnum <= "99999" )
+            QString processnum = f->fileName();
+            if ( processnum >= "1" && processnum <= "99999" )
             {
@@ -97,6 +93,5 @@ void ProcessInfo::updateData()
                     processnum = processnum.rightJustify( 5, ' ' );
-                    processcmd = QString( comm ).replace( QRegExp( "(" ), "" );
-                    processcmd = processcmd.replace( QRegExp( ")" ), "" );
-                    processstatus = state;
-                    processtime.setNum( ( utime + stime ) / 100 );
+                    QString processcmd = QString( comm ).replace( QRegExp( "[()]" ), "" );
+                    QString processstatus = QChar(state);
+                    QString processtime = QString::number( ( utime + stime ) / 100 );
                     processtime = processtime.rightJustify( 9, ' ' );
@@ -116,8 +111,6 @@ void ProcessInfo::viewProcess(QListViewItem *process)
 {
-    QString pid= process->text(0).stripWhiteSpace();
-    QString command = process->text(1);
-    ProcessDetail *processdtl = new ProcessDetail( this, 0, TRUE, 0);
-    processdtl->setCaption( pid + " - " + command );
-    processdtl->pid = pid.toUInt();
-    processdtl->ProcessView->setTextFormat( RichText );
+    QString pid= process->text( 0 ).stripWhiteSpace();
+    QString command = process->text( 1 );
+    ProcessDtl->setCaption( pid + " - " + command );
+    ProcessDtl->pid = pid.toUInt();
     FILE *statfile = fopen( ( QString ) ( "/proc/" + pid + "/status"), "r");
@@ -127,6 +120,6 @@ void ProcessInfo::viewProcess(QListViewItem *process)
         fgets( line, 81, statfile );
-        processdtl->ProcessView->setText( line );
+        ProcessDtl->ProcessView->setText( line );
         while ( fgets( line, 81, statfile ) )
         {
-            processdtl->ProcessView->append( line );
+            ProcessDtl->ProcessView->append( line );
         }
@@ -135,3 +128,3 @@ void ProcessInfo::viewProcess(QListViewItem *process)
 
-    processdtl->showMaximized();
+    ProcessDtl->showMaximized();
 }
diff --git a/noncore/settings/sysinfo/processinfo.h b/noncore/settings/sysinfo/processinfo.h
index e5bacca..89d1a93 100644
--- a/noncore/settings/sysinfo/processinfo.h
+++ b/noncore/settings/sysinfo/processinfo.h
@@ -25,2 +25,4 @@
 
+#include "processdetail.h"
+
 class ProcessInfo : public QWidget
@@ -38,2 +40,3 @@ private:
     QListView* ProcessView;
+    ProcessDetail *ProcessDtl;
 };