| 1 | #include "FormLayout.h"
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| 2 | #include "Layout.h"
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| 3 | #include <QWidget>
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| 4 | #include <QFormLayout>
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| 5 | #include <QEvent>
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| 6 |
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| 7 | FormLayout::FormLayout(Layout* parent,int row, int col,QString name,QString type):XmlWidget(name,type,parent)
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| 8 | {
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| 9 | visible_widget=new QWidget();
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| 10 |
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| 11 | //create a grid to put label and object
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| 12 | visible_widget->setObjectName(name);
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| 13 |
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| 14 | parent->addWidget(visible_widget,row,col);
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| 15 | object_layout = new QFormLayout(visible_widget);
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| 16 | object_layout->setHorizontalSpacing(2);
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| 17 | object_layout->setVerticalSpacing(2);
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| 18 | object_layout->setContentsMargins (2,2,2,2);
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| 19 |
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| 20 | visible_widget->installEventFilter(this);
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| 21 | }
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| 22 |
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| 23 | FormLayout::~FormLayout()
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| 24 | {
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| 25 | }
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| 26 |
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| 27 | bool FormLayout::IsUptodate(void)
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| 28 | {
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| 29 | //si le widget n'est pas enabled, sa palette est differente de rouge (greyed) donc on renvoit true
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| 30 | //permet de ne pas envoyer les modifs d'un widget disabled
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| 31 | //if(label->palette()==red_pal) return false;
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| 32 | if(visible_widget->palette()==red_pal) return false;
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| 33 | return true;
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| 34 | }
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| 35 |
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| 36 | bool FormLayout::eventFilter(QObject *o, QEvent *e)
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| 37 | {
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| 38 | if ( o == visible_widget )
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| 39 | {
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| 40 | switch(e->type())
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| 41 | {
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| 42 | case QEvent::EnabledChange:
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| 43 | {
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| 44 | QPalette palette=visible_widget->palette();
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| 45 | QPalette result;
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| 46 |
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| 47 | if(palette==red_pal) result=red_pal_greyed;
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| 48 | if(palette==red_pal_greyed) result=red_pal;
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| 49 | if(palette==black_pal) result=black_pal_greyed;
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| 50 | if(palette==black_pal_greyed) result=black_pal;
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| 51 |
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| 52 | visible_widget->setPalette(result);
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| 53 | }
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| 54 |
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| 55 | default:
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| 56 | break;
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| 57 | }
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| 58 |
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| 59 | }
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| 60 | return QObject::eventFilter(o, e);
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| 61 | }
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