数码相框设计与实现 - 图文(5)

rotate_left = new QPushButton(this, \ rotate_left->setGeometry( QRect(178, 18, 39, 39) );

rotate_left->setPixmap( QPixmap::fromMimeSource( \ rotate_left->hide();

rotate_right = new QPushButton(this, \ rotate_right->setGeometry( QRect(261, 18, 39, 39) );

rotate_right->setPixmap( QPixmap::fromMimeSource( \ rotate_right->hide();

shrink = new QPushButton(this, \

shrink->setGeometry( QRect(345, 18, 39, 39) );

shrink->setPixmap( QPixmap::fromMimeSource( \ shrink->hide();

preImage = new QPushButton(this, \ preImage->setGeometry( QRect(96, 220, 39, 38) );

preImage->setPixmap( QPixmap::fromMimeSource( \ preImage->hide();

nextImage = new QPushButton(this, \ nextImage->setGeometry( QRect(345, 220, 39, 38) );

nextImage->setPixmap( QPixmap::fromMimeSource( \ nextImage->hide();

autoplay = new QPushButton(this, \

autoplay->setGeometry( QRect(220, 220, 39, 38) );

autoplay->setPixmap( QPixmap::fromMimeSource( \ autoplay->hide();

back = new QPushButton( this, \

back->setGeometry( QRect( 433, 220, 38, 38 ) );

back->setPixmap( QPixmap::fromMimeSource( \ back->hide();

showMenu = new QIconView(this, \ showMenu->setGeometry(0, 224, 480, 50); showMenu->hide();

Dt = new DateAndTime(this, 0, Qt::WStyle_Customize |Qt::WStyle_NoBorder); Dt->setGeometry(360,0,120,80); Dt->hide();

/*菜单内容*/

menuFlag = 0; timeFlag = 0; zoomLevel = 0;

邢台学院信息科学与技术系嵌入式课程设计

image_x = 0; image_y = 0; image_w = 0; image_h = 0;

move_image_x = 0; move_image_y = 0; clickFlag = 0; #ifndef DEBUG_ON_PC fb = 0;

fb_mem = NULL; #endif

QIconViewItem *tmpItem;

tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ tmpItem = new QIconViewItem(showMenu,\ /*菜单内容*/

connect(showMenu,SIGNAL( doubleClicked(QIconViewItem*) ), this, SLOT(onMenuItemClick(QIconViewItem*)));

connect(enlarge,SIGNAL( clicked() ), this, SLOT(onEnlarge()));

connect(rotate_left,SIGNAL( clicked() ), this, SLOT(onRotate_Left())); connect(rotate_right,SIGNAL( clicked() ), this, SLOT(onRotate_Right())); connect(shrink,SIGNAL( clicked() ), this, SLOT(onShrink()));

connect(preImage,SIGNAL( clicked() ), this, SLOT(onpreImage())); connect(nextImage,SIGNAL( clicked() ), this, SLOT(onnextImage())); connect(autoplay,SIGNAL( clicked() ), this, SLOT(onautoplay())); connect( back, SIGNAL( clicked() ), this, SLOT( onBack() ) ); }

showPhoto::~showPhoto() { }

void showPhoto::languageChange() {

setCaption( tr( \}

showMusic.cpp

#include \#include #include

#include #include #include #include #include #include #include #include

#include \

ShowMusic::ShowMusic( QWidget* parent, const char* name, bool modal, WFlags fl ) : Window( parent, name, modal, fl ) {

if ( !name )

setName( \

setMinimumSize( QSize( 480, 272 ) ); setMaximumSize( QSize( 480, 272 ) );

setPaletteBackgroundPixmap( QPixmap::fromMimeSource( \

playName = new QLabel( this, \ playName->setGeometry( QRect( 0, 0, 400, 20 ) );

playName->setPaletteForegroundColor(QColor(255, 255, 255));

playScreen = new QLabel( this, \

playScreen->setGeometry( QRect( 40, 20, 400, 170 ) );

playScreen->setPaletteBackgroundColor( QColor( 220, 235, 255 ) );

playScreen->setPaletteBackgroundPixmap(QPixmap::fromMimeSource(\ playScreen->hide();

progress = new QSlider(this, \

progress->setGeometry( QRect( 40, 190, 320, 15 ) );

progress->setPaletteBackgroundColor( QColor( 42, 42, 42 ) ); progress->setMaxValue(100);

progress->setOrientation(QSlider::Horizontal);

sound_button = new QPushButton(this, \ sound_button->setGeometry(QRect(360, 190, 20, 15));

sound_button->setPixmap(QPixmap::fromMimeSource(\ sound_button->setPaletteBackgroundColor( QColor( 220, 235, 255 ) );

邢台学院信息科学与技术系嵌入式课程设计

sound_slider = new QSlider(this, \ sound_slider->setGeometry(QRect(380, 190, 60, 15));

sound_slider->setPaletteBackgroundColor( QColor( 42, 42, 42 ) ); sound_slider->setMaxValue(35); sound_slider->setValue(25);

sound_slider->setOrientation(QSlider::Horizontal);

back = new QPushButton( this, \

back->setGeometry( QRect( 423, 222, 39, 39 ) );

back->setPaletteBackgroundColor( QColor( 225, 230, 170 ) );

back->setPixmap( QPixmap::fromMimeSource( \

next = new QPushButton( this, \

next->setGeometry( QRect( 336, 222, 39, 39 ) );

next->setPaletteBackgroundColor( QColor( 225, 230, 170 ) );

next->setPixmap( QPixmap::fromMimeSource( \

play = new QPushButton( this, \

play->setGeometry( QRect( 220, 222, 39, 39 ) );

play->setPaletteBackgroundColor( QColor( 225, 230, 170 ) );

play->setPixmap( QPixmap::fromMimeSource( \

pre = new QPushButton( this, \

pre->setGeometry( QRect( 106, 222, 39, 39 ) );

pre->setPaletteBackgroundColor( QColor( 225, 230, 170 ) );

pre->setPixmap( QPixmap::fromMimeSource( \

List = new QPushButton( this, \

List->setGeometry( QRect( 16, 222, 39, 39 ) );

List->setPaletteBackgroundColor( QColor( 225, 230, 170 ) );

List->setPixmap( QPixmap::fromMimeSource( \

playtimer = new QTimer(this); playtimer->start(50); play->setFocus(); procFlag = 0; playFlag = 0; soundFlag = 1; languageChange();

resize( QSize(480, 272).expandedTo(minimumSizeHint()) ); clearWState( WState_Polished ); // signals and slots connections[7]

connect( play, SIGNAL( clicked() ), this, SLOT( onPlay() ) ); connect( pre, SIGNAL( clicked() ), this, SLOT( onPre() ) ); connect( next, SIGNAL( clicked() ), this, SLOT( onNext() ) ); connect( List, SIGNAL( clicked() ), this, SLOT( onList() ) );

connect( back, SIGNAL( clicked() ), this, SLOT( onBack() ) );

connect( playtimer, SIGNAL(timeout()), this, SLOT(update_Progress()));

connect( progress, SIGNAL(valueChanged(int)), this, SLOT(setProgress()));

connect( sound_button, SIGNAL(clicked()), this, SLOT(onSound_Button()));

connect( sound_slider, SIGNAL(sliderMoved(int)), this, SLOT(sound_Change())); ShowMusic::~ShowMusic() { }

void ShowMusic::languageChange() {

setCaption( tr( \

playScreen->setText( tr( \ playName->setText( tr( \}

welcome.cpp

#include \#include #include #include #include #include #include #include #include

#include #include #include

#include \[8]

Welcome::Welcome( QWidget* parent, const char* name, bool modal, WFlags fl ) : Window( parent, name, modal, fl ) {

if ( !name )

setName( \

setMinimumSize( QSize( 480, 272 ) );

setMaximumSize( QSize( 480, 272 ) );

setPaletteBackgroundPixmap( QPixmap::fromMimeSource( \

photoButton = new QPushButton( this, \ photoButton->setGeometry( QRect( 68, 110, 59, 59 ) );

photoButton->setPixmap(QPixmap::fromMimeSource(\

musicButton = new QPushButton( this, \ musicButton->setGeometry( QRect( 205, 110, 59, 59 ) );

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