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 #include <qevent.h>
  27 #include <qwidgetaction.h>
  28
  29 list<View*> View::s_views;
  30 AutoQSettings* View::s_settings = NULL;
  31
  32 void View::saveAll()
  33 {
  34         assert(s_settings!=NULL);
  35
  36         for(list<View*>::iterator it=s_views.begin(); it!=s_views.end(); ++it)
  37         {
  38                 s_settings->beginGroup((*it)->getName());
  39                 s_settings->setValue("show", (*it)->setting_show->isChecked());
  40                 (*it)->save();
  41                 s_settings->endGroup();
  42         }
  43 }
  44 void View::loadAll()
  45 {
  46         assert(s_settings!=NULL);
  47
  48         for(list<View*>::iterator it=s_views.begin(); it!=s_views.end(); ++it)
  49         {
  50                 s_settings->beginGroup((*it)->getName());
  51                 (*it)->setting_show->setChecked(s_settings->value("show", (*it)->setting_show->isChecked()).toBool());
  52                 (*it)->load();
  53                 s_settings->endGroup();
  54         }
  55 }
  56 void View::clearAllSettings()
  57 {
  58         assert(s_settings!=NULL);
  59
  60         for(list<View*>::iterator it=s_views.begin(); it!=s_views.end(); ++it)
  61         {
  62                 s_settings->beginGroup((*it)->getName());
  63                 s_settings->remove("show");
  64                 (*it)->clearSettings();
  65                 s_settings->endGroup();
  66         }
  67 }
  68
  69 // ------------------------- instances ---------------------------
  70
  71 View::View(const QString& name, QWidget* parent)
  72 : m_name(name)
  73 , m_parent(parent)
  74 , m_popup_menu(parent)
  75 {
  76         // settings
  77         QWidgetAction* caption = new QWidgetAction(&m_popup_menu);
  78         caption->setDefaultWidget(new Title(QString("<b>%1</b>").arg(QObject::tr(m_name.toAscii().constData())), &m_popup_menu));
  79         m_popup_menu.addAction(caption);
  80
  81         m_popup_menu.addSeparator();
  82
  83         setting_show = new QAction(m_name, parent);
  84         setting_show->setCheckable(true);
  85         parent->connect(setting_show, SIGNAL(toggled(bool)), parent, SLOT(setShown(bool)));
  86         setting_show->setToolTip(QObject::tr("Show \"%1\" view").arg(m_name));
  87
  88         parent->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding));
  89
  90         s_views.push_back(this);
  91 }
  92
  93 void View::mouseReleaseEvent(QMouseEvent* e)
  94 {
  95         if(e->button()==Qt::RightButton)
  96                 m_popup_menu.exec(e->globalPos());
  97 }
  98
  99 // ----------------------- LabeledSpinBox ------------------------
 100
 101 //LabeledSpinBox::LabeledSpinBox(int min, int max, int step, QWidget* parent)
 102 //: QWidget(parent)
 103 //{
 104 //
 105 //}
 106