made the inputline ignore less keys (only number in combination with bind/jump modif...
[quassel.git] / src / uisupport / inputline.cpp
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20
21 #include "inputline.h"
22
23 #include "tabcompleter.h"
24
25 InputLine::InputLine(QWidget *parent)
26   : QLineEdit(parent),
27     idx(0)
28 {
29   connect(this, SIGNAL(returnPressed()), this, SLOT(enter()));
30   tabComplete = new TabCompleter(this);
31
32 #ifdef Q_WS_MAC
33   bindModifier = Qt::ControlModifier | Qt::AltModifier;
34   jumpModifier = Qt::ControlModifier;
35 #else
36   bindModifier = Qt::ControlModifier;
37   jumpModifier = Qt::AltModifier;
38 #endif
39 }
40
41 InputLine::~InputLine() {
42 }
43
44 void InputLine::keyPressEvent(QKeyEvent * event) {
45   if((event->modifiers() == jumpModifier || event->modifiers() == bindModifier) &&
46      (Qt::Key_0 <= event->key() && event->key() <= Qt::Key_9)) {
47     event->ignore();
48     return;
49   }
50   
51   if(event->key() == Qt::Key_Tab) { // Tabcomplete
52     tabComplete->complete();
53     event->accept();
54   } else {
55     tabComplete->reset();
56     if(event->key() == Qt::Key_Up) {
57       if(idx > 0) { idx--; setText(history[idx]); }
58       event->accept();
59     } else if(event->key() == Qt::Key_Down) {
60       if(idx < history.count()) idx++;
61       if(idx < history.count()) setText(history[idx]);
62       else setText("");
63       event->accept();
64     } else if(event->key() == Qt::Key_Select) {  // for Qtopia
65       emit returnPressed();
66       QLineEdit::keyPressEvent(event);
67     } else {
68       QLineEdit::keyPressEvent(event);
69     }
70   }
71 }
72
73 bool InputLine::event(QEvent *e) {
74   if(e->type() == QEvent::KeyPress) {
75     keyPressEvent(static_cast<QKeyEvent*>(e));
76     return true;
77   }
78   return QLineEdit::event(e);
79 }
80
81 void InputLine::enter() {
82   history << text();
83   idx = history.count();
84 }
85
86 void InputLine::updateNickList(QStringList l) {
87   nickList = l;
88   emit nickListUpdated(l);
89 }