src/FingerManagerWindow.cpp

   1 #include <KConfig>
   2 #include <KConfigGroup>
   3 #include <KLocale>
   4 #include <QWidget>
   5 #include <QPixmap>
   6 #include <QButtonGroup>
   7 #include <QSize>
   8
   9 #include "FingerManagerWindow.h"
  10 #include "FMDbusConn.h"
  11 #include "FingerNames.h"
  12
  13 int     y_base;
  14
  15 void FingerManagerWindow::fingerSelected(int idx) {
  16         qDebug() << "fingers[" <<idx<< "]: " << fingers[idx]->isChecked();
  17 }
  18
  19 QCheckBox* FingerManagerWindow::createCheckBox(int idx, int x, int y) {
  20         QCheckBox *cb = new QCheckBox(this);
  21         QSize size = cb->sizeHint();
  22         cb->setGeometry(QRect(x - (size.width()/2),
  23                         y_base + y - (size.height()/2),
  24                         size.height(),
  25                         size.height()));
  26         cb->setWhatsThis(i18n(fingerNames[idx]));
  27         btng->addButton(cb, idx);
  28         return(cb);
  29 }
  30
  31 void FingerManagerWindow::load(KConfig *settings) {
  32         // Config helper
  33         KConfigGroup cfgGroup;
  34
  35         // Load image
  36         cfgGroup = settings->group("image");
  37         y_base = cfgGroup.readEntry("base", 20);
  38
  39         QString filename = cfgGroup.readEntry("filename", "/home/djaara/.config/djaara.net/hands.png");
  40         cfgGroup.writeEntry("filename", "/home/djaara/.config/djaara.net/hands.png");
  41         QPixmap image = QPixmap(filename);
  42         if (!image.isNull()) {
  43                 handsLabel->setPixmap(image);
  44         } else {
  45                 handsLabel->setText("File not found: " + filename);
  46         }
  47         handsLabel->setGeometry(QRect(0, y_base, image.width(), image.height()));
  48
  49         // Load checkboxes
  50         cfgGroup = settings->group("fingers");
  51         fingersCount = cfgGroup.readEntry("count", 0);
  52         for (int i = 0; i < fingersCount && i < MAX_FINGERS; i++) {
  53                 QString name;
  54
  55                 name.sprintf("%d/x", i+1);
  56                 int x = cfgGroup.readEntry(name, 0);
  57
  58                 name.sprintf("%d/y", i+1);
  59                 int y = cfgGroup.readEntry(name, 0);
  60
  61                 name.sprintf("%d/idx", i+1);
  62                 unsigned int idx = cfgGroup.readEntry(name, i);
  63
  64                 if (x && y && idx < MAX_FINGERS) {
  65                         qDebug() << "Adding new checkbox[" << idx << "]";
  66                         fingers[idx] = createCheckBox(idx, x, y);
  67                 } else {
  68                         qDebug() << "Checkbox[" << idx << "] skipped";
  69                         fingers[idx] = 0;
  70                 }
  71         }
  72
  73 }
  74
  75 FingerManagerWindow::FingerManagerWindow(QWidget *parent,
  76         Qt::WindowFlags wflags) : KDialog(parent, wflags) {
  77         // No OK or Cancel buttons
  78         setButtons(KDialog::None);
  79
  80         // Window title
  81         setWindowTitle("Finger manager...");
  82
  83         setWhatsThis(i18n("Finger Manager Application"));
  84
  85         // Prepare component
  86         initComponents();
  87         load(settings);
  88
  89         // Handle all check buttons
  90         btng->setExclusive(false);
  91         QObject::connect(btng, SIGNAL(buttonClicked(int)), SLOT(fingerSelected(int)));
  92
  93         // Set fixed size
  94         setMinimumWidth(handsLabel->width());
  95         setMinimumHeight(handsLabel->height());
  96         setMaximumWidth(handsLabel->width());
  97         setMaximumHeight(handsLabel->height());
  98
  99         FMDbusConn dbc;
 100 }
 101
 102 /**
 103  * void initComponents()
 104  * Initialize main components of FingerManagerWindow
 105  */
 106 void FingerManagerWindow::initComponents() {
 107         btng = new QButtonGroup(this);
 108         settings = new KConfig("kfingerrc");
 109         handsLabel = new QLabel(this);
 110 }
 111
 112 FingerManagerWindow::~FingerManagerWindow() {
 113         for (int i = 0; i < fingersCount; i++) {
 114                 if (fingers[i]) delete fingers[i];
 115         }
 116         if (settings) delete settings;
 117         if (btng) delete btng;
 118         if (handsLabel) delete handsLabel;
 119 }