apps/konqueror/settings/konqhtml/pluginopts.h

   1 /*
   2  * Plugin Options
   3  *
   4  * Copyright (c) 2002 Leo Savernik, per-domain settings
   5  * Copyright (c) 2001, Daniel Naber, based on javaopts.h
   6  * Copyright (c) 2000, Stefan Schimanski <1Stein@gmx.de>
   7  *     Netscape parts
   8  *
   9  */
  10
  11 #ifndef PLUGINOPTS_H
  12 #define PLUGINOPTS_H
  13
  14 #include <QtGui/QWidget>
  15
  16 #include "domainlistview.h"
  17 #include "policies.h"
  18
  19 class QCheckBox;
  20
  21 #include <kcmodule.h>
  22 #include <kconfig.h>
  23 #include "ui_nsconfigwidget.h"
  24
  25 class QBoxLayout;
  26 class QLabel;
  27 class KProgressDialog;
  28 class QSlider;
  29 class KDialog;
  30 class KPluginOptions;
  31 class KProcess;
  32 namespace Ui {
  33 class NSConfigWidget;
  34 }
  35
  36 /** policies with plugin-specific constructor
  37   */
  38 class PluginPolicies : public Policies {
  39 public:
  40   /**
  41    * constructor
  42    * @param config configuration to initialize this instance from
  43    * @param group config group to use if this instance contains the global
  44    *    policies (global == true)
  45    * @param global true if this instance contains the global policy settings,
  46    *    false if this instance contains policies specific for a domain.
  47    * @param domain name of the domain this instance is used to configure the
  48    *    policies for (case insensitive, ignored if global == true)
  49    */
  50   PluginPolicies(KSharedConfig::Ptr config, const QString &group, bool global,
  51                 const QString &domain = QString());
  52
  53   virtual ~PluginPolicies();
  54 };
  55
  56 /** Plugin-specific enhancements to the domain list view
  57   */
  58 class PluginDomainListView : public DomainListView {
  59   Q_OBJECT
  60 public:
  61   PluginDomainListView(KSharedConfig::Ptr config,const QString &group,KPluginOptions *opt,
  62                        QWidget *parent);
  63   virtual ~PluginDomainListView();
  64
  65 protected:
  66   virtual PluginPolicies *createPolicies();
  67   virtual PluginPolicies *copyPolicies(Policies *pol);
  68   virtual void setupPolicyDlg(PushButton trigger,PolicyDialog &pDlg,
  69                 Policies *copy);
  70
  71 private:
  72   QString group;
  73   KPluginOptions *options;
  74 };
  75
  76 /**
  77  * dialog for embedding a PluginDomainListView widget
  78  */
  79 class PluginDomainDialog : public QWidget {
  80   Q_OBJECT
  81 public:
  82
  83   PluginDomainDialog(QWidget *parent);
  84   virtual ~PluginDomainDialog();
  85
  86   void setMainWidget(QWidget *widget);
  87
  88 private Q_SLOTS:
  89   virtual void slotClose();
  90
  91 private:
  92   PluginDomainListView *domainSpecific;
  93   QBoxLayout *thisLayout;
  94 };
  95
  96 class KPluginOptions : public KCModule
  97 {
  98     Q_OBJECT
  99
 100 public:
 101     KPluginOptions( QWidget* parent, const QVariantList& );
 102
 103     virtual void load();
 104     virtual void save();
 105     virtual void defaults();
 106     QString quickHelp() const;
 107
 108 private Q_SLOTS:
 109     void slotChanged();
 110     void slotTogglePluginsEnabled();
 111     void slotShowDomainDlg();
 112
 113 private:
 114
 115     KSharedConfig::Ptr m_pConfig;
 116     QString  m_groupname;
 117     KProcess *nspluginscan;
 118     QByteArray m_output;
 119
 120     QCheckBox *enablePluginsGloballyCB, *enableHTTPOnly, *enableUserDemand;
 121
 122
 123  protected Q_SLOTS:
 124   void progress();
 125   void updatePLabel(int);
 126   void change() { change( true ); }
 127   void change( bool c ) { emit changed(c); m_changed = c; }
 128
 129   void scan();
 130   void scanDone();
 131
 132  private:
 133   Ui::NSConfigWidget *m_widget;
 134   bool m_changed;
 135   KProgressDialog *m_progress;
 136   QSlider *priority;
 137   QLabel *priorityLabel;
 138   PluginPolicies global_policies;
 139   PluginDomainListView *domainSpecific;
 140   KDialog *domainSpecificDlg;
 141
 142 /******************************************************************************/
 143  protected:
 144   void dirInit();
 145   void dirLoad( KSharedConfig::Ptr config, bool useDefault= false );
 146   void dirSave( KSharedConfig::Ptr config );
 147
 148  protected Q_SLOTS:
 149   void dirNew();
 150   void dirRemove();
 151   void dirUp();
 152   void dirDown();
 153   void dirEdited(const QString &);
 154   void dirSelect( QListWidgetItem * );
 155
 156 /******************************************************************************/
 157  protected:
 158   void pluginInit();
 159   void pluginLoad( KSharedConfig::Ptr config );
 160   void pluginSave( KSharedConfig::Ptr config );
 161
 162   friend class PluginDomainListView;
 163 };
 164
 165 #endif          // __PLUGINOPTS_H__