Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 265 insertions, 0 deletions

diff --git a/khotkeys/shared/settings.cpp b/khotkeys/shared/settings.cpp
new file mode 100644
index 000000000..829c8521a
--- /dev/null
+++ b/khotkeys/shared/settings.cpp
@@ -0,0 +1,265 @@
+/****************************************************************************
+
+ KHotKeys
+ 
+ Copyright (C) 1999-2001 Lubos Lunak <[email protected]>
+
+ Distributed under the terms of the GNU General Public License version 2.
+ 
+****************************************************************************/
+
+#define _SETTINGS_CPP_
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "settings.h"
+
+#include <kconfig.h>
+#include <kdebug.h>
+#include <klocale.h>
+#include <kaccel.h>
+#include <kglobal.h>
+#include <kmessagebox.h>
+
+#include "triggers.h"
+#include "conditions.h"
+#include "action_data.h"
+
+namespace KHotKeys
+{
+
+// Settings
+
+Settings::Settings()
+    : actions( NULL ), gestures_exclude( NULL )
+    {
+    }
+    
+bool Settings::read_settings( bool include_disabled_P )
+    {
+    KConfig cfg( KHOTKEYS_CONFIG_FILE, true );
+    return read_settings( cfg, include_disabled_P, ImportNone );
+    }
+
+bool Settings::import( KConfig& cfg_P, bool ask_P )
+    {
+    return read_settings( cfg_P, true, ask_P ? ImportAsk : ImportSilent );
+    }
+
+bool Settings::read_settings( KConfig& cfg_P, bool include_disabled_P, ImportType import_P )
+    {
+    if( actions == NULL )
+        actions = new Action_data_group( NULL, "should never see", "should never see",
+            NULL, Action_data_group::SYSTEM_ROOT, true );
+    if( cfg_P.groupList().count() == 0 ) // empty
+        return false;
+    cfg_P.setGroup( "Main" ); // main group
+    if( import_P == ImportNone ) // reading main cfg file
+        already_imported = cfg_P.readListEntry( "AlreadyImported" );
+    else
+        {
+        QString import_id = cfg_P.readEntry( "ImportId" );
+        if( !import_id.isEmpty())
+            {
+            if( already_imported.contains( import_id ))
+                {
+                if( import_P == ImportSilent
+                    || KMessageBox::warningContinueCancel( NULL,
+                        i18n( "This \"actions\" file has already been imported before. "
+                              "Are you sure you want to import it again?" )) != KMessageBox::Continue )
+                    return true; // import "successful"
+                }
+            else
+                already_imported.append( import_id );
+            }
+        else
+            {
+            if( import_P != ImportSilent
+                && KMessageBox::warningContinueCancel( NULL,
+                    i18n( "This \"actions\" file has no ImportId field and therefore it cannot be determined "
+                          "whether or not it has been imported already. Are you sure you want to import it?" ))
+                    == KMessageBox::Cancel )
+                return true;
+            }
+        }
+    int version = cfg_P.readNumEntry( "Version", -1234576 );
+    switch( version )
+        {
+        case 1:
+            read_settings_v1( cfg_P );
+          break;
+        case 2:
+            read_settings_v2( cfg_P, include_disabled_P );
+          break;
+        default:
+            kdWarning( 1217 ) << "Unknown cfg. file version\n";
+          return false;
+        case -1234576: // no config file
+            if( import_P ) // if importing, this is an error
+                return false;
+          break;
+        }
+    if( import_P != ImportNone )
+        return true; // don't read global settings
+    cfg_P.setGroup( "Main" ); // main group
+    daemon_disabled = cfg_P.readBoolEntry( "Disabled", false );
+    cfg_P.setGroup( "Gestures" );
+    gestures_disabled_globally = cfg_P.readBoolEntry( "Disabled", true );
+    gesture_mouse_button = cfg_P.readNumEntry( "MouseButton", 2 );
+    gesture_mouse_button = KCLAMP( gesture_mouse_button, 2, 9 );
+    gesture_timeout = cfg_P.readNumEntry( "Timeout", 300 );
+    cfg_P.setGroup( "GesturesExclude" );
+    delete gestures_exclude;
+    gestures_exclude = new Windowdef_list( cfg_P );
+	cfg_P.setGroup( "Voice" );
+	voice_shortcut=KShortcut( cfg_P.readEntry("Shortcut" , "")  );
+    return true;
+    }
+
+void Settings::write_settings()
+    {
+    KConfig cfg( KHOTKEYS_CONFIG_FILE, false );
+// CHECKME    smazat stare sekce ?
+    QStringList groups = cfg.groupList();
+    for( QStringList::ConstIterator it = groups.begin();
+         it != groups.end();
+         ++it )
+        cfg.deleteGroup( *it );
+    cfg.setGroup( "Main" ); // main group
+    cfg.writeEntry( "Version", 2 ); // now it's version 2 cfg. file
+    cfg.writeEntry( "AlreadyImported", already_imported );
+    cfg.setGroup( "Data" );
+    int cnt = write_actions_recursively_v2( cfg, actions, true );
+    cfg.setGroup( "Main" );
+    cfg.writeEntry( "Autostart", cnt != 0 && !daemon_disabled );
+    cfg.writeEntry( "Disabled", daemon_disabled );
+    cfg.setGroup( "Gestures" );
+    cfg.writeEntry( "Disabled", gestures_disabled_globally );
+    cfg.writeEntry( "MouseButton", gesture_mouse_button );
+    cfg.writeEntry( "Timeout", gesture_timeout );
+    if( gestures_exclude != NULL )
+        {
+        cfg.setGroup( "GesturesExclude" );
+        gestures_exclude->cfg_write( cfg );
+        }
+    else
+        cfg.deleteGroup( "GesturesExclude" );
+	cfg.setGroup( "Voice" );
+	cfg.writeEntry("Shortcut" , voice_shortcut.toStringInternal() );
+
+    }
+
+
+// return value means the number of enabled actions written in the cfg file
+// i.e. 'Autostart' for value > 0 should be on
+int Settings::write_actions_recursively_v2( KConfig& cfg_P, Action_data_group* parent_P, bool enabled_P )
+    {
+    int enabled_cnt = 0;
+    QString save_cfg_group = cfg_P.group();
+    int cnt = 0;
+    for( Action_data_group::Iterator it = parent_P->first_child();
+         it;
+         ++it )
+        {
+        ++cnt;
+        if( enabled_P && (*it)->enabled( true ))
+            ++enabled_cnt;
+        cfg_P.setGroup( save_cfg_group + "_" + QString::number( cnt ));
+        ( *it )->cfg_write( cfg_P );
+        Action_data_group* grp = dynamic_cast< Action_data_group* >( *it );
+        if( grp != NULL )
+            enabled_cnt += write_actions_recursively_v2( cfg_P, grp, enabled_P && (*it)->enabled( true ));
+        }
+    cfg_P.setGroup( save_cfg_group );
+    cfg_P.writeEntry( "DataCount", cnt );
+    return enabled_cnt;
+    }
+
+void Settings::read_settings_v2( KConfig& cfg_P, bool include_disabled_P  )
+    {
+    cfg_P.setGroup( "Data" );
+    read_actions_recursively_v2( cfg_P, actions, include_disabled_P );    
+    }
+    
+void Settings::read_actions_recursively_v2( KConfig& cfg_P, Action_data_group* parent_P,
+    bool include_disabled_P )
+    {
+    QString save_cfg_group = cfg_P.group();
+    int cnt = cfg_P.readNumEntry( "DataCount" );
+    for( int i = 1;
+         i <= cnt;
+         ++i )
+        {
+        cfg_P.setGroup( save_cfg_group + "_" + QString::number( i ));
+        if( include_disabled_P || Action_data_base::cfg_is_enabled( cfg_P ))
+            {
+            Action_data_base* new_action = Action_data_base::create_cfg_read( cfg_P, parent_P );
+            Action_data_group* grp = dynamic_cast< Action_data_group* >( new_action );
+            if( grp != NULL )
+                read_actions_recursively_v2( cfg_P, grp, include_disabled_P );
+            }
+        }
+    cfg_P.setGroup( save_cfg_group );
+    }
+
+// backward compatibility
+void Settings::read_settings_v1( KConfig& cfg_P )
+    {    
+    int sections = cfg_P.readNumEntry( "Num_Sections", 0 );
+    Action_data_group* menuentries = NULL;
+    for( Action_data_group::Iterator it( actions->first_child());
+         *it;
+         ++it )
+        {
+        Action_data_group* tmp = dynamic_cast< Action_data_group* >( *it );
+        if( tmp == NULL )
+            continue;
+        if( tmp->system_group() == Action_data_group::SYSTEM_MENUENTRIES )
+            {
+            menuentries = tmp;
+            break;
+            }
+        }
+    for( int sect = 1;
+         sect <= sections;
+         ++sect )
+        {
+        QString group = QString( "Section%1" ).arg( sect );
+        if( !cfg_P.hasGroup( group ))
+            continue;
+        cfg_P.setGroup( group );
+        QString name = cfg_P.readEntry( "Name" );
+        if( name.isNull() )
+            continue;
+        QString shortcut = cfg_P.readEntry( "Shortcut" );
+        if( shortcut.isNull() )
+            continue;
+        QString run = cfg_P.readEntry( "Run" );
+        if( run.isNull() )
+            continue;
+        bool menuentry = cfg_P.readBoolEntry( "MenuEntry", false );
+        // CHECKME tohle pridavani az pak je trosku HACK
+        if( menuentry )
+            {
+            if( menuentries == NULL )
+                {
+                menuentries = new Action_data_group( actions,
+                    i18n( MENU_EDITOR_ENTRIES_GROUP_NAME ),
+                    i18n( "These entries were created using Menu Editor." ), NULL,
+                    Action_data_group::SYSTEM_MENUENTRIES, true );
+                menuentries->set_conditions( new Condition_list( "", menuentries ));
+                }
+            ( void ) new Menuentry_shortcut_action_data( menuentries, name, "",
+                KShortcut( shortcut ), run );
+            }
+        else
+            {
+            ( void ) new Command_url_shortcut_action_data( actions, name, "",
+                KShortcut( shortcut ), run );
+            }
+        }
+    }
+
+} // namespace KHotKeys