vcs.maemo.org Git - situare/blob - src/ui/sidepanel.cpp

   1  /*
   2     Situare - A location system for Facebook
   3     Copyright (C) 2010  Ixonos Plc. Authors:
   4
   5         Kaj Wallin - kaj.wallin@ixonos.com
   6
   7     Situare is free software; you can redistribute it and/or
   8     modify it under the terms of the GNU General Public License
   9     version 2 as published by the Free Software Foundation.
  10
  11     Situare is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with Situare; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301,
  19     USA.
  20  */
  21
  22
  23 #include "sidepanel.h"
  24 #include "panelsliderbar.h"
  25 #include "panelsidebar.h"
  26
  27 SidePanel::SidePanel(QWidget *parent) :
  28     QWidget(parent)
  29 {
  30     qDebug() << __PRETTY_FUNCTION__;
  31
  32     m_panelVBox = new QVBoxLayout(this);
  33     m_panelVBox->setMargin(0);
  34     m_panelVBox->setContentsMargins(SLIDINGBAR_WIDTH+1, 0, SIDEBAR_WIDTH, 0);
  35     m_panelVBox->setSpacing(0);
  36
  37     m_panelBase = new QWidget(this);
  38     m_panelBase->setLayout(m_panelVBox);
  39
  40     QPalette pal = palette();
  41     pal.setColor(QPalette::Background, QColor(0, 0, 0, 128));
  42     m_panelBase->setPalette(pal);
  43     m_panelBase->setAutoFillBackground(true);
  44
  45     m_panelStateMachine = new QStateMachine(this);
  46     m_panelStateClosed = new QState(m_panelStateMachine);
  47     m_panelStateMachine->setInitialState(m_panelStateClosed);
  48     m_panelStateOpened = new QState(m_panelStateMachine);
  49
  50     m_panelTransitionOpen = m_panelStateClosed->addTransition(
  51             this, SIGNAL(toggleState()), m_panelStateOpened);
  52     m_panelTransitionOpen->addAnimation(new QPropertyAnimation(this, "pos", this));
  53
  54     m_panelTransitionClose = m_panelStateOpened->addTransition(
  55             this, SIGNAL(toggleState()), m_panelStateClosed);
  56     m_panelTransitionClose->addAnimation(new QPropertyAnimation(this, "pos", this));
  57
  58     connect(m_panelStateClosed, SIGNAL(entered()),
  59             this, SLOT(stateChangedToClosed()));
  60     connect(m_panelStateOpened, SIGNAL(entered()),
  61             this, SLOT(stateChangedToOpen()));
  62
  63     hide();
  64 }
  65
  66 void SidePanel::openPanel()
  67 {
  68     qDebug() << __PRETTY_FUNCTION__;
  69     if(!isOpen)
  70     {
  71         emit toggleState();
  72     }
  73 }
  74
  75 void SidePanel::closePanel()
  76 {
  77     qDebug() << __PRETTY_FUNCTION__;
  78     if(isOpen)
  79     {
  80         emit toggleState();
  81     }
  82 }
  83
  84 void SidePanel::screenResized(const QSize &size)
  85 {
  86     qDebug() << __PRETTY_FUNCTION__;
  87     if(currentType == SidePanel::UserPanel)
  88     {
  89         m_panelBase->resize(USERPANEL_WIDTH, SLIDINGBAR_HEIGHT + MARGIN_CORRECTION);
  90         resize(USERPANEL_WIDTH + SLIDINGBAR_WIDTH,SLIDINGBAR_HEIGHT + MARGIN_CORRECTION);
  91     }
  92     else if(currentType == SidePanel::FriendPanel)
  93     {
  94         resize(FRIENDPANEL_WIDTH + SLIDINGBAR_WIDTH, size.height() + MARGIN_CORRECTION);
  95         m_panelBase->resize(FRIENDPANEL_WIDTH, size.height() + MARGIN_CORRECTION);
  96         m_panelStateClosed->assignProperty(this, "pos", QPoint(
  97                 size.width() - PANEL_PEEK_AMOUNT - SLIDINGBAR_WIDTH + MARGIN_CORRECTION, PANEL_TOP_Y));
  98         m_panelStateOpened->assignProperty(this, "pos", QPoint(
  99                 size.width() - FRIENDPANEL_WIDTH - SLIDINGBAR_WIDTH + MARGIN_CORRECTION, PANEL_TOP_Y));
 100         move(size.width() - PANEL_PEEK_AMOUNT - SLIDINGBAR_WIDTH + MARGIN_CORRECTION, PANEL_TOP_Y);
 101     }
 102     else
 103     {
 104         qFatal("Illegal panel type in SidePanel::screenResized");
 105     }
 106 }
 107
 108 void SidePanel::setType(SidePanel::PanelType type)
 109 {
 110     qDebug() << __PRETTY_FUNCTION__;
 111     if(type == SidePanel::UserPanel) {
 112         currentType = type;
 113         m_panelBase->move(TOP_CORNER_X,PANEL_TOP_Y);
 114         m_panelBase->resize(USERPANEL_WIDTH, SLIDINGBAR_HEIGHT + MARGIN_CORRECTION);
 115
 116         PanelSliderBar *m_panelSlidingBar = new PanelSliderBar(this, LEFT);
 117         m_panelSlidingBar->move(USERPANEL_WIDTH - SLIDINGBAR_WIDTH, PANEL_TOP_Y);
 118
 119         connect(m_panelSlidingBar, SIGNAL(clicked()),
 120                 this, SIGNAL(toggleState()));
 121
 122         // set mask to allow clicking zoom button at their default position
 123         setMask(QPixmap(":/res/images/userpanel_mask.png").mask());
 124
 125         m_panelStateClosed->assignProperty(this, "pos", QPoint(
 126                 USERPANEL_CLOSED_X, PANEL_TOP_Y));
 127         m_panelStateOpened->assignProperty(this, "pos", QPoint(
 128                 USERPANEL_OPENED_X, PANEL_TOP_Y));
 129         setObjectName("UserPanel");
 130     }
 131     else if (type == SidePanel::FriendPanel) {
 132         currentType = type;
 133         m_panelBase->move(TOP_CORNER_X + SLIDINGBAR_WIDTH,PANEL_TOP_Y);
 134         m_panelBase->resize(FRIENDPANEL_WIDTH, FRIENDPANEL_HEIGHT);
 135
 136         m_panelSlidingBar = new PanelSliderBar(this, RIGHT);
 137         m_panelSlidingBar->move(TOP_CORNER_X, PANEL_TOP_Y);
 138
 139         connect(m_panelSlidingBar, SIGNAL(clicked()),
 140                 this, SIGNAL(toggleState()));
 141
 142         m_panelStateClosed->assignProperty(this, "pos", QPoint(
 143                 FRIENDPANEL_CLOSED_X, PANEL_TOP_Y));
 144         m_panelStateOpened->assignProperty(this, "pos", QPoint(
 145                 FRIENDPANEL_OPENED_X, PANEL_TOP_Y));
 146         setObjectName("FriendPanel");
 147     }
 148     else {
 149         qFatal("Illegal type set for SidePanel::setType");
 150     }
 151     m_panelStateMachine->start();
 152     show();
 153 }
 154
 155 void SidePanel::stateChangedToClosed()
 156 {
 157     qDebug() << __PRETTY_FUNCTION__;
 158     isOpen = false;
 159 }
 160
 161 void SidePanel::stateChangedToOpen()
 162 {
 163     qDebug() << __PRETTY_FUNCTION__;
 164     isOpen = true;
 165 }