src/modules/View.cpp

   1 // Copyright 2005 "Gilles Degottex"
   2
   3 // This file is part of "Music"
   4
   5 // "Music" is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU Lesser General Public License as published by
   7 // the Free Software Foundation; either version 2.1 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // "Music" is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13 // GNU Lesser General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU Lesser General Public License
  16 // along with this program; if not, write to the Free Software
  17 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18
  19
  20 #include "View.h"
  21
  22 #include <cassert>
  23 #include <iostream>
  24 using namespace std;
  25 #include <qtooltip.h>
  26
  27 list<View*> View::s_views;
  28 QSettings* View::s_settings = NULL;
  29
  30 void View::saveAll()
  31 {
  32         assert(s_settings!=NULL);
  33
  34         for(list<View*>::iterator it=s_views.begin(); it!=s_views.end(); ++it)
  35         {
  36                 s_settings->beginGroup((*it)->getName());
  37                 s_settings->writeEntry("show", (*it)->setting_show->isOn());
  38                 (*it)->save();
  39                 s_settings->endGroup();
  40         }
  41 }
  42 void View::loadAll()
  43 {
  44         assert(s_settings!=NULL);
  45
  46         for(list<View*>::iterator it=s_views.begin(); it!=s_views.end(); ++it)
  47         {
  48                 s_settings->beginGroup((*it)->getName());
  49                 (*it)->setting_show->setOn(s_settings->readBoolEntry("show", (*it)->setting_show->isOn()));
  50                 (*it)->load();
  51                 s_settings->endGroup();
  52         }
  53 }
  54 void View::clearAllSettings()
  55 {
  56         assert(s_settings!=NULL);
  57
  58         for(list<View*>::iterator it=s_views.begin(); it!=s_views.end(); ++it)
  59         {
  60                 s_settings->beginGroup((*it)->getName());
  61                 s_settings->removeEntry("show");
  62                 (*it)->clearSettings();
  63                 s_settings->endGroup();
  64         }
  65 }
  66
  67 // ------------------------- instances ---------------------------
  68
  69 View::View(const QString& name, QWidget* parent)
  70 : m_name(name)
  71 , m_parent(parent)
  72 , m_popup_menu(parent)
  73 {
  74         // settings
  75         m_popup_menu.insertItem(new Title("<b>"+QWidget::tr(m_name)+"</b>", &m_popup_menu));
  76         m_popup_menu.insertSeparator();
  77
  78         setting_show = new QAction(parent);
  79         setting_show->setMenuText(QWidget::tr("Show ")+getName()+QWidget::tr(" view"));
  80         setting_show->setToggleAction(true);
  81         parent->connect(setting_show, SIGNAL(toggled(bool)), parent, SLOT(setShown(bool)));
  82         setting_show->setToolTip(QWidget::tr(m_name));
  83
  84         parent->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
  85
  86         s_views.push_back(this);
  87 }
  88
  89 void View::mouseReleaseEvent(QMouseEvent* e)
  90 {
  91         if(e->button()==Qt::RightButton)
  92                 m_popup_menu.exec(e->globalPos());
  93 }
  94
  95 // ----------------------- LabeledSpinBox ------------------------
  96
  97 //LabeledSpinBox::LabeledSpinBox(int min, int max, int step, QWidget* parent)
  98 //: QWidget(parent)
  99 //{
 100 //
 101 //}
 102