vcs.maemo.org Git - pierogi/blob - pirselectdeviceform.cpp

   1 #include "pirselectdeviceform.h"
   2 #include "ui_pirselectdeviceform.h"
   3 #include "pirkeysetwidgetitem.h"
   4 #include <QKeyEvent>
   5
   6 PIRDeviceTypeMgr deviceTypeManager;
   7
   8 extern PIRMakeMgr makeManager;
   9
  10 PIRSelectDeviceForm::PIRSelectDeviceForm(
  11   QWidget *parent)
  12   : QWidget(parent),
  13     ui(new Ui::PIRSelectDeviceForm),
  14     currentMake(Any_Make),
  15     currentDevice(Any_Device)
  16 {
  17   ui->setupUi(this);
  18
  19   // Don't want to start with the line editor visible:
  20   ui->searchStringLineEdit->hide();
  21   ui->searchStringLineEdit->lower();
  22   ui->ssClosePushButton->hide();
  23
  24   // Set some initial flags:
  25   setAttribute(Qt::WA_Maemo5StackedWindow);
  26   setWindowFlags(windowFlags() | Qt::Window);
  27
  28   // push the list of makers into the make combo box:
  29   makeManager.populateComboBox(ui->makeComboBox);
  30   deviceTypeManager.populateComboBox(ui->deviceComboBox);
  31
  32   // Connection telling main window that keyset has been selected:
  33   connect(
  34     ui->deviceListWidget,
  35     SIGNAL(itemActivated(QListWidgetItem *)),
  36     parent,
  37     SLOT(keysetSelectionChanged(QListWidgetItem *)),
  38     Qt::QueuedConnection);
  39
  40   // Connection used to filter keyset list:
  41   connect(
  42     ui->makeComboBox,
  43     SIGNAL(currentIndexChanged(int)),
  44     this,
  45     SLOT(filterListByMake(int)),
  46     Qt::QueuedConnection);
  47
  48   connect(
  49     ui->deviceComboBox,
  50     SIGNAL(currentIndexChanged(int)),
  51     this,
  52     SLOT(filterListByDeviceType(int)),
  53     Qt::QueuedConnection);
  54 }
  55
  56 PIRSelectDeviceForm::~PIRSelectDeviceForm()
  57 {
  58   delete ui;
  59 }
  60
  61 /*
  62 void PIRSelectDeviceForm::addNameToList(
  63   QString name,
  64   unsigned int index,
  65   PIRMakeName make)
  66 {
  67   ui->deviceListWidget->addItem(new PIRKeysetWidgetItem(name, index, make));
  68 }
  69 */
  70
  71
  72 void PIRSelectDeviceForm::addWidgetItem(
  73   PIRKeysetWidgetItem *kwi)
  74 {
  75   ui->deviceListWidget->addItem(kwi);
  76 }
  77
  78
  79 QListWidget *PIRSelectDeviceForm::getDeviceListWidget()
  80 {
  81   return ui->deviceListWidget;
  82 }
  83
  84
  85 void PIRSelectDeviceForm::keyPressEvent(
  86   QKeyEvent *event)
  87 {
  88   ui->searchStringLineEdit->show();
  89   ui->searchStringLineEdit->raise();
  90   ui->ssClosePushButton->show();
  91
  92   ui->searchStringLineEdit->setText(event->text());
  93   ui->searchStringLineEdit->setFocus();
  94 }
  95
  96
  97 void PIRSelectDeviceForm::on_searchStringLineEdit_textChanged(
  98   const QString &arg1)
  99 {
 100   filterListByString(arg1);
 101 }
 102
 103
 104 void PIRSelectDeviceForm::on_ssClosePushButton_clicked()
 105 {
 106   ui->searchStringLineEdit->hide();
 107   ui->searchStringLineEdit->lower();
 108   ui->ssClosePushButton->hide();
 109   ui->searchStringLineEdit->clear();
 110 }
 111
 112
 113 void PIRSelectDeviceForm::filterListByMake(
 114   int make)
 115 {
 116   currentMake = (PIRMakeName) make;
 117   refilterList();
 118 }
 119
 120
 121 void PIRSelectDeviceForm::filterListByDeviceType(
 122   int deviceType)
 123 {
 124   currentDevice = (PIRDeviceTypeName) deviceType;
 125   refilterList();
 126 }
 127
 128
 129 void PIRSelectDeviceForm::filterListByString(
 130   QString string)
 131 {
 132   searchString = string;
 133   refilterList();
 134 }
 135
 136
 137 void PIRSelectDeviceForm::refilterList()
 138 {
 139   int index = 0;
 140   int count = ui->deviceListWidget->count();
 141   PIRKeysetWidgetItem *item;
 142   while (index < count)
 143   {
 144     item = dynamic_cast<PIRKeysetWidgetItem *>(
 145       ui->deviceListWidget->item(index));
 146
 147     // Does the keylist have the required make?
 148     if ((currentMake == Any_Make) || (item->getMake() == currentMake))
 149     {
 150       // And does it have the required type?
 151       if ( (currentDevice == Any_Device)
 152         || (item->getDeviceType() == currentDevice))
 153      {
 154         // Does it match the search string?
 155         if ( searchString.isEmpty()
 156           || item->text().contains(searchString, Qt::CaseInsensitive))
 157         {
 158           // Yes, we can show this keylist:
 159           item->setHidden(false);
 160         }
 161         else
 162         {
 163           item->setHidden(true);
 164         }
 165       }
 166       else
 167       {
 168         item->setHidden(true);
 169       }
 170     }
 171     else
 172     {
 173       item->setHidden(true);
 174     }
 175
 176     ++index;
 177   }
 178 }