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Viewing changes to avidemux/ADM_userInterfaces/ADM_QT4/ADM_dialogFactory/FAC_aspectRatio.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Alessio Treglia
  • Date: 2009-02-17 23:41:46 UTC
  • mfrom: (1.1.12 upstream)
  • Revision ID: james.westby@ubuntu.com-20090217234146-eakx254awuch4wgw
Tags: 1:2.4.4-0.0ubuntu1
* Merge from debian multimedia, Ubuntu remaining changes:
  - debian/control:
    + Build-Depends on newer libx264-dev.
    + Don't Build-Depends on ccache and libamrnb-dev.
    + Build-Depends on libpulse-dev.
    + Fixed small typo in avidemux description.
  - Don't use ccache.
  - Drop patch to fix build with newer x264, it has been merged by upstream.

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avidemux/ADM_userInterfaces/ADM_QT4/ADM_dialogFactory/FAC_aspectRatio.cpp
 
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/***************************************************************************
 
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  FAC_aspectRatio.cpp
 
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  Handle dialog factory element : Aspect Ratio
 
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  (C) 2008 Gruntster
 
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***************************************************************************/
 
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/***************************************************************************
 
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 *                                                                         *
 
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 *   This program is free software; you can redistribute it and/or modify  *
 
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 *   it under the terms of the GNU General Public License as published by  *
 
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 *   the Free Software Foundation; either version 2 of the License, or     *
 
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 *   (at your option) any later version.                                   *
 
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 *                                                                         *
 
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 ***************************************************************************/
 
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#include "config.h"
 
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#include <QDialog>
 
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#include <QSpinBox>
 
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#include <QGridLayout>
 
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#include <QLabel>
 
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#include "default.h"
 
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#include "ADM_commonUI/DIA_factory.h"
 
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#include "ADM_assert.h"
 
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#include "dialogFactoryQt4.h"
 
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extern const char *shortkey(const char *);
 
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diaElemAspectRatio::diaElemAspectRatio(uint32_t *num, uint32_t *den, const char *title, const char *tip) : diaElem(ELEM_TOGGLE)
 
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{
 
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        param = (void *)num;
 
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        this->den = den;
 
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        paramTitle = shortkey(title);
 
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        this->tip = tip;
 
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}
 
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diaElemAspectRatio::~diaElemAspectRatio()
 
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{
 
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        if(paramTitle)
 
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                delete paramTitle;
 
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}
 
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void diaElemAspectRatio::setMe(void *dialog, void *opaque, uint32_t line)
 
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{
 
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        QLabel *text = new QLabel(QString::fromUtf8(paramTitle));
 
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        QSpinBox *numBox = new QSpinBox();
 
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        QLabel *label = new QLabel(":");
 
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        QSpinBox *denBox = new QSpinBox();
 
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        QGridLayout *layout = (QGridLayout*) opaque;
 
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        QHBoxLayout *hboxLayout = new QHBoxLayout();
 
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        myWidget = (void*)numBox;
 
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        this->label = (void*)label;
 
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        this->denControl = (void*)denBox;
 
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        text->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 
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        text->setBuddy(numBox);
 
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        numBox->setMinimum(1);
 
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        numBox->setMaximum(255);
 
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        denBox->setMinimum(1);
 
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        denBox->setMaximum(255);
 
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        numBox->setValue(*(uint32_t*)param);
 
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        denBox->setValue(*(uint32_t*)den);
 
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        QSpacerItem *spacer = new QSpacerItem(20, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
 
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        hboxLayout->addWidget(numBox);
 
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        hboxLayout->addWidget(label);
 
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        hboxLayout->addWidget(denBox);
 
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        hboxLayout->addItem(spacer);
 
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        layout->addWidget(text,line,0);
 
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        layout->addLayout(hboxLayout,line,1);
 
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}
 
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void diaElemAspectRatio::getMe(void)
 
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{
 
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        *(uint32_t*)param = ((QSpinBox*)myWidget)->value();
 
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        *(uint32_t*)den = ((QSpinBox*)denControl)->value();
 
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}
 
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void diaElemAspectRatio::enable(uint32_t onoff) 
 
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{
 
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        QSpinBox *numBox = (QSpinBox*)myWidget;
 
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        QSpinBox *denBox = (QSpinBox*)denControl;
 
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        QLabel *label = (QLabel*)this->label;
 
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        numBox->setEnabled(onoff);
 
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        denBox->setEnabled(onoff);
 
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        label->setEnabled(onoff);
 
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}
 
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int diaElemAspectRatio::getRequiredLayout(void) { return FAC_QT_GRIDLAYOUT; }