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LibQQt/qqtinput.cpp

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init
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#include "qqtinput.h"
#include "ui_qqtinput.h"
#include "qdesktopwidget.h"
#include "qqtdefine.h"
QQTInput *QQTInput::_instance = 0;
QQTInput::QQTInput(QWidget *parent) :
QWidget(parent),
ui(new Ui::frmInput)
{
ui->setupUi(this);
}
QQTInput::~QQTInput()
{
delete ui;
}
void QQTInput::Init(QString type, QString position, QString style, int btnFontSize, int labFontSize)
{
this->currentPosition = position;
this->currentStyle = style;
this->btnFontSize = btnFontSize;
this->labFontSize = labFontSize;
this->currentType = type;
this->InitProperty();
this->InitForm();
this->changeType();
this->ChangeStyle();
this->ChangeFont();
this->changePosition();
}
void QQTInput::mouseMoveEvent(QMouseEvent *e)
{
if (mousePressed && (e->buttons() && Qt::LeftButton)) {
this->move(e->globalPos() - mousePoint);
e->accept();
}
}
void QQTInput::mousePressEvent(QMouseEvent *e)
{
if (e->button() == Qt::LeftButton) {
mousePressed = true;
mousePoint = e->globalPos() - this->pos();
e->accept();
}
}
void QQTInput::mouseReleaseEvent(QMouseEvent *)
{
mousePressed = false;
}
void QQTInput::InitForm()
{
this->mousePressed = false;
this->setWindowFlags(Qt::Tool | Qt::WindowStaysOnTopHint | Qt::FramelessWindowHint);
QDesktopWidget w;
deskWidth = qApp->desktop()->width();//w.availableGeometry().width();
deskHeight = qApp->desktop()->height();//w.availableGeometry().height();
frmTopHeight = 44;
if(QSize(deskWidth, deskHeight) == QSize(1024, 768))
{
frmWidth = 624;
frmHeight = 279;
btnWidth = 50;
btnHeight = 50;
}
else if(QSize(deskWidth, deskHeight) == QSize(800, 480))
{
frmWidth = 516;
frmHeight = 229;
btnWidth = 40;
btnHeight = 40;
}
m_db = newDatabaseConn();
setDatabaseName(m_db, DB_PINYIN);
isFirst = true;
isPress = false;
timerPress = new QTimer(this);
connect(timerPress, SIGNAL(timeout()), this, SLOT(reClicked()));
currentFocusWidget = 0;
currentWidget = 0;
currentLineEdit = 0;
currentTextEdit = 0;
currentPlain = 0;
currentBrowser = 0;
currentEditType = "";
ui->btnDel->iconTable()[BTN_NORMAL] = "./skin/default/key_del.png";
ui->btnDel->iconTable()[BTN_PRESS] = "./skin/default/key_del_press.png";
ui->btnDel->iconTable()[BTN_UNCHECK] = "./skin/default/key_del.png";
ui->btnDel->iconTable()[BTN_CHECK] = "./skin/default/key_del_press.png";
ui->btnDel->iconTable()[BTN_HOVER] = "./skin/default/key_del.png";
ui->btnDel->iconTable()[BTN_DISABLE] = "./skin/default/key_del.png";
ui->btnDelete->iconTable()[BTN_NORMAL] = "./skin/default/key_del.png";
ui->btnDelete->iconTable()[BTN_PRESS] = "./skin/default/key_del_press.png";
ui->btnDelete->iconTable()[BTN_UNCHECK] = "./skin/default/key_del.png";
ui->btnDelete->iconTable()[BTN_CHECK] = "./skin/default/key_del_press.png";
ui->btnDelete->iconTable()[BTN_HOVER] = "./skin/default/key_del.png";
ui->btnDelete->iconTable()[BTN_DISABLE] = "./skin/default/key_del.png";
ui->btnClose->iconTable()[BTN_NORMAL] = "./skin/default/key_close.png";
ui->btnClose->iconTable()[BTN_PRESS] = "./skin/default/key_close_press.png";
ui->btnClose->iconTable()[BTN_UNCHECK] = "./skin/default/key_close.png";
ui->btnClose->iconTable()[BTN_CHECK] = "./skin/default/key_close_press.png";
ui->btnClose->iconTable()[BTN_HOVER] = "./skin/default/key_close.png";
ui->btnClose->iconTable()[BTN_DISABLE] = "./skin/default/key_close.png";
ui->btnSpace->iconTable()[BTN_NORMAL] = "./skin/default/key_blank.png";
ui->btnSpace->iconTable()[BTN_PRESS] = "./skin/default/key_blank_press.png";
ui->btnSpace->iconTable()[BTN_UNCHECK] = "./skin/default/key_blank.png";
ui->btnSpace->iconTable()[BTN_CHECK] = "./skin/default/key_blank_press.png";
ui->btnSpace->iconTable()[BTN_HOVER] = "./skin/default/key_blank.png";
ui->btnSpace->iconTable()[BTN_DISABLE] = "./skin/default/key_blank.png";
ui->btnReturn->iconTable()[BTN_NORMAL] = "./skin/default/key_return.png";
ui->btnReturn->iconTable()[BTN_PRESS] = "./skin/default/key_return_press.png";
ui->btnReturn->iconTable()[BTN_UNCHECK] = "./skin/default/key_return.png";
ui->btnReturn->iconTable()[BTN_CHECK] = "./skin/default/key_return_press.png";
ui->btnReturn->iconTable()[BTN_HOVER] = "./skin/default/key_return.png";
ui->btnReturn->iconTable()[BTN_DISABLE] = "./skin/default/key_return.png";
ui->radioCN->setPixmap("./skin/default/key.png", "./skin/default/key_press.png");
ui->radioCN->setFixedSize(btnWidth, btnHeight);
ui->radioCN->setPixmap("./skin/default/key.png", "./skin/default/key_press.png");
ui->radioEN->setFixedSize(btnWidth, btnHeight);
ui->radioEN->setPixmap("./skin/default/key.png", "./skin/default/key_press.png");
ui->radioEN->setFixedSize(btnWidth, btnHeight);
ui->radioNum->setPixmap("./skin/default/key.png", "./skin/default/key_press.png");
ui->radioNum->setFixedSize(btnWidth, btnHeight);
ui->checkShift->setPixmap("./skin/default/key_shift.png", "./skin/default/key_shift_press.png");
ui->checkShift->setFixedSize(btnWidth, btnHeight);
connect(ui->radioNum, SIGNAL(clicked()), this, SLOT(btn_clicked()));
connect(ui->checkShift, SIGNAL(clicked()), this, SLOT(btn_clicked()));
connect(ui->radioCN, SIGNAL(clicked()), this, SLOT(btn_clicked()));
connect(ui->radioEN, SIGNAL(clicked()), this, SLOT(btn_clicked()));
ui->radioEN->setChecked(true);
QList<QPushButton *> btn = this->findChildren<QPushButton *>();
foreach (QPushButton * b, btn) {
connect(b, SIGNAL(clicked()), this, SLOT(btn_clicked()));
}
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/*
* 绑定全局改变焦点信号槽
*/
init
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connect(qApp, SIGNAL(focusChanged(QWidget *, QWidget *)),
this, SLOT(focusChanged(QWidget *, QWidget *)));
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/*
* 绑定按键事件过滤器
*/
init
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qApp->installEventFilter(this);
}
void QQTInput::InitProperty()
{
ui->btnOther1->setProperty("btnOther", true);
ui->btnOther2->setProperty("btnOther", true);
ui->btnOther3->setProperty("btnOther", true);
ui->btnOther4->setProperty("btnOther", true);
ui->btnOther5->setProperty("btnOther", true);
ui->btnOther6->setProperty("btnOther", true);
ui->btnOther7->setProperty("btnOther", true);
ui->btnOther8->setProperty("btnOther", true);
ui->btnOther9->setProperty("btnOther", true);
ui->btnOther10->setProperty("btnOther", true);
ui->btnOther11->setProperty("btnOther", true);
ui->btnOther12->setProperty("btnOther", true);
ui->btnOther13->setProperty("btnOther", true);
ui->btnOther14->setProperty("btnOther", true);
ui->btnOther15->setProperty("btnOther", true);
ui->btnOther16->setProperty("btnOther", true);
ui->btnOther17->setProperty("btnOther", true);
ui->btnOther18->setProperty("btnOther", true);
ui->btnOther19->setProperty("btnOther", true);
ui->btnOther20->setProperty("btnOther", true);
ui->btnOther21->setProperty("btnOther", true);
ui->btnOther22->setProperty("btnOther", true);
ui->btnOther23->setProperty("btnOther", true);
ui->btnOther24->setProperty("btnOther", true);
ui->btnDot->setProperty("btnOther", true);
ui->btnSpace->setProperty("btnOther", true);
ui->btnDelete->setProperty("btnOther", true);
ui->radioCN->setProperty("btnOther", true);
ui->radioNum->setProperty("btnOther", true);
ui->btnReturn->setProperty("btnOther", true);
ui->radioEN->setProperty("btnOther", true);
ui->btnDel->setProperty("btnOther", true);
ui->btn0->setProperty("btnNum", true);
ui->btn1->setProperty("btnNum", true);
ui->btn2->setProperty("btnNum", true);
ui->btn3->setProperty("btnNum", true);
ui->btn4->setProperty("btnNum", true);
ui->btn5->setProperty("btnNum", true);
ui->btn6->setProperty("btnNum", true);
ui->btn7->setProperty("btnNum", true);
ui->btn8->setProperty("btnNum", true);
ui->btn9->setProperty("btnNum", true);
ui->btna->setProperty("btnLetter", true);
ui->btnb->setProperty("btnLetter", true);
ui->btnc->setProperty("btnLetter", true);
ui->btnd->setProperty("btnLetter", true);
ui->btne->setProperty("btnLetter", true);
ui->btnf->setProperty("btnLetter", true);
ui->btng->setProperty("btnLetter", true);
ui->btnh->setProperty("btnLetter", true);
ui->btni->setProperty("btnLetter", true);
ui->btnj->setProperty("btnLetter", true);
ui->btnk->setProperty("btnLetter", true);
ui->btnl->setProperty("btnLetter", true);
ui->btnm->setProperty("btnLetter", true);
ui->btnn->setProperty("btnLetter", true);
ui->btno->setProperty("btnLetter", true);
ui->btnp->setProperty("btnLetter", true);
ui->btnq->setProperty("btnLetter", true);
ui->btnr->setProperty("btnLetter", true);
ui->btns->setProperty("btnLetter", true);
ui->btnt->setProperty("btnLetter", true);
ui->btnu->setProperty("btnLetter", true);
ui->btnv->setProperty("btnLetter", true);
ui->btnw->setProperty("btnLetter", true);
ui->btnx->setProperty("btnLetter", true);
ui->btny->setProperty("btnLetter", true);
ui->btnz->setProperty("btnLetter", true);
labCh.append(ui->labCh0);
labCh.append(ui->labCh1);
labCh.append(ui->labCh2);
labCh.append(ui->labCh3);
labCh.append(ui->labCh4);
labCh.append(ui->labCh5);
labCh.append(ui->labCh6);
labCh.append(ui->labCh7);
labCh.append(ui->labCh8);
labCh.append(ui->labCh9);
for (int i = 0; i < 10; i++) {
labCh[i]->installEventFilter(this);
}
}
void QQTInput::ShowPanel()
{
this->setVisible(true);
}
bool QQTInput::checkPress()
{
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/*
* 只有属于输入法键盘的合法按钮才继续处理
*/
init
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bool num_ok = btnPress->property("btnNum").toBool();
bool other_ok = btnPress->property("btnOther").toBool();
bool letter_ok = btnPress->property("btnLetter").toBool();
if (num_ok || other_ok || letter_ok) {
return true;
}
return false;
}
void QQTInput::reClicked()
{
if (isPress) {
timerPress->setInterval(30);
btnPress->click();
}
}
void QQTInput::btn_clicked()
{
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/*
* 如果当前焦点控件类型为空,则返回不需要继续处理
*/
init
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if (currentEditType == "") {
return;
}
QPushButton *btn = (QPushButton *)sender();
QString objectName = btn->objectName();
//pline() << objectName;
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/*
* 大小写
*/
init
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if (objectName == "checkShift") {
if (currentType == "min") {
currentType = "max";
if(!ui->checkShift->isChecked())
ui->checkShift->setChecked(true);
changeType();
} else if (currentType == "max") {
currentType = "min";
if(ui->checkShift->isChecked())
ui->checkShift->setChecked(false);
changeType();
} else if (currentType == "chinese"){
}
} else if (objectName == "radioNum") {
if(0 == ui->stackedWidget->currentIndex()) {
ui->stackedWidget->setCurrentIndex(1);
} else if(1 == ui->stackedWidget->currentIndex()) {
// ui->stackedWidget->setCurrentIndex(0);
}
} else if (objectName == "radioCN") {
if (currentType == "min" || currentType == "max") {
currentType = "chinese";
ui->checkShift->setPixmap("./skin/default/key_hidden.png", "./skin/default/key_hidden.png");
if(ui->checkShift->isChecked())
ui->checkShift->setChecked(false);
ui->checkShift->update();
changeType();
} else if (currentType == "chinese") {
}
//if(ui->radioNum->isChecked())
// ui->radioNum->setChecked(false);
if(1 == ui->stackedWidget->currentIndex())
ui->stackedWidget->setCurrentIndex(0);
} else if (objectName == "radioEN") {
if (currentType == "min" || currentType == "max") {
} else if (currentType == "chinese") {
currentType = "min";
ui->checkShift->setPixmap("./skin/default/key_shift.png", "./skin/default/key_shift_press.png");
if(ui->checkShift->isChecked())
ui->checkShift->setChecked(false);
ui->checkShift->update();
changeType();
}
//if(ui->radioNum->isChecked())
// ui->radioNum->setChecked(false);
if(1 == ui->stackedWidget->currentIndex())
ui->stackedWidget->setCurrentIndex(0);
} else if (objectName == "btnDelete" || objectName == "btnDel") {
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/*
* 如果当前是中文模式,则删除对应拼音,删除完拼音之后再删除对应文本输入框的内容
*/
init
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if (currentType == "chinese") {
QString txt = ui->labPY->text();
int len = txt.length();
if (len > 0) {
ui->labPY->setText(txt.left(len - 1));
selectChinese();
} else {
deleteValue();
}
} else {
deleteValue();
}
} else if (objectName == "btnPre") {
if (currentPY_index >= 20) {
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/*
* 每次最多显示10个汉字,所以每次向前的时候索引要减20
*/
init
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if (currentPY_index % 10 == 0) {
currentPY_index -= 20;
} else {
currentPY_index = currentPY_count - (currentPY_count % 10) - 10;
}
} else {
currentPY_index = 0;
}
showChinese();
} else if (objectName == "btnNext") {
if (currentPY_index < currentPY_count - 1) {
showChinese();
}
} else if (objectName == "btnClose") {
this->setVisible(false);
} else if (objectName == "btnSpace") {
insertValue(" ");
} else if (objectName == "btnReturn") {
insertValue("\n");
}else {
QString value = btn->text();
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/*
* 如果是&按钮，因为对应&被过滤,所以真实的text为去除前面一个&字符
*/
init
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if (objectName == "btnOther7") {
value = value.right(1);
}
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/*
* 当前不是中文模式,则单击按钮对应text为传递参数
*/
init
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if (currentType != "chinese") {
insertValue(value);
} else {
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/*
* 中文模式下,不允许输入特殊字符,单击对应数字按键取得当前索引的汉字
*/
init
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if (btn->property("btnOther").toBool()) {
if (ui->labPY->text().length() == 0) {
insertValue(value);
}
} else if (btn->property("btnNum").toBool()) {
if (ui->labPY->text().length() == 0) {
insertValue(value);
} else if (objectName == "btn0") {
setChinese(0);
} else if (objectName == "btn1") {
setChinese(1);
} else if (objectName == "btn2") {
setChinese(2);
} else if (objectName == "btn3") {
setChinese(3);
} else if (objectName == "btn4") {
setChinese(4);
} else if (objectName == "btn5") {
setChinese(5);
} else if (objectName == "btn6") {
setChinese(6);
} else if (objectName == "btn7") {
setChinese(7);
} else if (objectName == "btn8") {
setChinese(8);
} else if (objectName == "btn9") {
setChinese(9);
}
} else if (btn->property("btnLetter").toBool()) {
ui->labPY->setText(ui->labPY->text() + value);
selectChinese();
}
}
}
}
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/*
* 事件过滤器,用于识别鼠标单击汉字标签处获取对应汉字
*/
init
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bool QQTInput::eventFilter(QObject *obj, QEvent *event)
{
//pline() << obj->objectName() << currentEditType << event->type();
if (event->type() == QEvent::MouseButtonPress) {
if (obj == ui->labCh0) {
setChinese(0);
} else if (obj == ui->labCh1) {
setChinese(1);
} else if (obj == ui->labCh2) {
setChinese(2);
} else if (obj == ui->labCh3) {
setChinese(3);
} else if (obj == ui->labCh4) {
setChinese(4);
} else if (obj == ui->labCh5) {
setChinese(5);
} else if (obj == ui->labCh6) {
setChinese(6);
} else if (obj == ui->labCh7) {
setChinese(7);
} else if (obj == ui->labCh8) {
setChinese(8);
} else if (obj == ui->labCh9) {
setChinese(9);
} else if (currentEditType != "" && obj != ui->btnClose) {
ShowPanel();
}
btnPress = (QPushButton *)obj;
if (checkPress()) {
isPress = true;
timerPress->start(500);
}
//pline() << currentEditType;
return false;
} else if (event->type() == QEvent::MouseMove) {
if(isVisible())
return true;
} else if (event->type() == QEvent::MouseButtonRelease) {
btnPress = (QPushButton *)obj;
if (checkPress()) {
isPress = false;
timerPress->stop();
btnPress->update();
}
return false;
} else if (event->type() == QEvent::KeyPress) {
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/*
* 如果输入法窗体不可见,则不需要处理
*/
init
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if (!isVisible()) {
return QWidget::eventFilter(obj, event);
}
QKeyEvent *keyEvent = static_cast<QKeyEvent *>(event);
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/*
* Shift切换输入法模式,esc键关闭输入法面板,空格取第一个汉字,退格键删除
* 中文模式下回车键取拼音,中文模式下当没有拼音时可以输入空格
*/
init
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if (keyEvent->key() == Qt::Key_Space) {
if (ui->labPY->text() != "") {
setChinese(0);
return true;
} else {
return false;
}
} else if (keyEvent->key() == Qt::Key_Return || keyEvent->key() == Qt::Key_Enter) {
insertValue(ui->labPY->text());
ui->labPY->setText("");
selectChinese();
return true;
} else if (keyEvent->key() == Qt::Key_Shift) {
bool bChecked = ui->checkShift->isChecked()?false:true;
ui->checkShift->setChecked(bChecked);
return true;
} else if (keyEvent->key() == Qt::Key_Escape) {
ui->btnClose->click();
return true;
} else if (keyEvent->key() == Qt::Key_Backspace) {
ui->btnDelete->click();
return true;
} else if (keyEvent->text() == "+" || keyEvent->text() == "=") {
if (ui->labPY->text() != "") {
ui->btnNext->click();
return true;
} else {
return false;
}
} else if (keyEvent->text() == "-" || keyEvent->text() == "_") {
if (ui->labPY->text() != "") {
ui->btnPre->click();
return true;
} else {
return false;
}
} else if (keyEvent->key() == Qt::Key_CapsLock) {
if (currentType != "max") {
currentType = "max";
} else {
currentType = "min";
}
changeType();
return true;
} else {
if (currentEditType == "QWidget") {
return false;
}
QString key;
if (currentType == "chinese") {
key = keyEvent->text();
} else if (currentType == "min") {
key = keyEvent->text().toLower();
} else if (currentType == "max") {
key = keyEvent->text().toUpper();
}
QList<QPushButton *> btn = this->findChildren<QPushButton *>();
foreach (QPushButton * b, btn) {
if (b->text() == key) {
b->click();
return true;
}
}
}
return false;
}
return QWidget::eventFilter(obj, event);
}
void QQTInput::focusChanged(QWidget *oldWidget, QWidget *nowWidget)
{
currentFocusWidget = nowWidget;
//pline() << currentEditType << "oldWidget:" << oldWidget << " nowWidget:" << nowWidget;
if (nowWidget != 0 && !this->isAncestorOf(nowWidget)) {
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/*
* 在Qt5和linux系统中(嵌入式linux除外),当输入法面板关闭时,焦点会变成无,然后焦点会再次移到焦点控件处
* 这样导致输入法面板的关闭按钮不起作用,关闭后马上有控件获取焦点又显示.
* 为此,增加判断,当焦点是从有对象转为无对象再转为有对象时不要显示.
* 这里又要多一个判断,万一首个窗体的第一个焦点就是落在可输入的对象中,则要过滤掉
*/
init
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#ifndef __MIPS_LINUX__
if (oldWidget == 0x0 && !isFirst) {
return;
}
#endif
isFirst = false;
if (nowWidget->inherits("QLineEdit")) {
QLineEdit *lineedit = (QLineEdit *)nowWidget;
if(!lineedit->isReadOnly())
{
currentLineEdit = (QLineEdit *)nowWidget;
currentEditType = "QLineEdit";
ShowPanel();
}
} else if (nowWidget->inherits("QTextEdit")) {
currentTextEdit = (QTextEdit *)nowWidget;
currentEditType = "QTextEdit";
ShowPanel();
} else if (nowWidget->inherits("QPlainTextEdit")) {
currentPlain = (QPlainTextEdit *)nowWidget;
currentEditType = "QPlainTextEdit";
ShowPanel();
#if 0
} else if (nowWidget->inherits("QComboBox")) {
QComboBox *cbox = (QComboBox *)nowWidget;
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/*
* 只有当下拉选择框处于编辑模式才可以输入
*/
init
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if (cbox->isEditable()) {
currentLineEdit = cbox->lineEdit() ;
currentEditType = "QLineEdit";
ShowPanel();
}
} else if (nowWidget->inherits("QSpinBox") ||
nowWidget->inherits("QDoubleSpinBox") ||
nowWidget->inherits("QDateEdit") ||
nowWidget->inherits("QTimeEdit") ||
nowWidget->inherits("QDateTimeEdit")) {
currentWidget = nowWidget;
currentEditType = "QWidget";
ShowPanel();
#endif
} else {
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/*
* 需要将输入法切换到最初的原始状态--小写,同时将之前的对象指针置为零
*/
init
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currentWidget = 0;
currentLineEdit = 0;
currentTextEdit = 0;
currentPlain = 0;
currentBrowser = 0;
currentEditType = "";
currentType = "min";
changeType();
this->setVisible(false);
//pline();
return;
}
//pline() << currentEditType;
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/*
* 如果要实现android键盘的效果，再考虑此处，否则不考虑
*/
init
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changePosition();
}
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/*
* 这部分代码不可更改 除非添加控件
*/
init
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//pline() << currentEditType;
}
void QQTInput::changeType()
{
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/*
* 如果需要更改输入法初始模式,改变currentType这个变量即可
* min--小写模式 max--大写模式 chinese--中文模式
*/
init
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//currentType = "min";
if (currentType == "max") {
changeLetter(true);
ui->btnOther12->setText("/");
ui->btnOther14->setText(":");
ui->btnOther17->setText(",");
ui->btnOther18->setText("\\");
ui->btnOther21->setText("\"");
} else if (currentType == "min") {
changeLetter(false);
ui->btnOther12->setText("/");
ui->btnOther14->setText(":");
ui->btnOther17->setText(",");
ui->btnOther18->setText("\\");
ui->btnOther21->setText("\"");
} else {
changeLetter(false);
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ui->btnOther12->setText(tr("."));
ui->btnOther14->setText(tr(":"));
ui->btnOther17->setText(tr(","));
ui->btnOther18->setText(tr(";"));
ui->btnOther21->setText(tr("\""));
init
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}
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/*
* 每次切换到模式,都要执行清空之前中文模式下的信息
*/
init
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clearChinese();
ui->labPY->setText("");
}
void QQTInput::changeLetter(bool isUpper)
{
QList<QPushButton *> btn = this->findChildren<QPushButton *>();
foreach (QPushButton * b, btn) {
if (b->property("btnLetter").toBool()) {
if (isUpper) {
b->setText(b->text().toUpper());
} else {
b->setText(b->text().toLower());
}
}
}
}
void QQTInput::selectChinese()
{
clearChinese();
QSqlQuery query(m_db);
QString currentPY = ui->labPY->text();
QString sql = "select [word] from [pinyin] where [pinyin]='" + currentPY + "';";
query.exec(sql);
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/*
* 逐个将查询到的字词加入汉字队列
*/
init
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while(query.next()) {
QString result = query.value(0).toString();
QStringList text = result.split(" ");
foreach (QString txt, text) {
if (txt.length() > 0) {
allPY.append(txt);
currentPY_count++;
}
}
}
showChinese();
}
void QQTInput::showChinese()
{
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/*
* 每个版面最多显示10个汉字
*/
init
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int count = 0;
currentPY.clear();
for (int i = 0; i < 10; i++) {
labCh[i]->setText("");
}
for (int i = currentPY_index; i < currentPY_count; i++) {
if (count == 10) {
break;
}
QString txt = QString("%1 ").arg(allPY[currentPY_index]);
currentPY.append(allPY[currentPY_index]);
labCh[count]->setText(txt);
count++;
currentPY_index++;
}
qDebug() << "currentPY_index:" << currentPY_index << "currentPY_count:" << currentPY_count;
}
void QQTInput::insertValue(QString value)
{
if (currentEditType == "QLineEdit") {
currentLineEdit->insert(value);
} else if (currentEditType == "QTextEdit") {
currentTextEdit->insertPlainText(value);
} else if (currentEditType == "QPlainTextEdit") {
currentPlain->insertPlainText(value);
} else if (currentEditType == "QTextBrowser") {
currentBrowser->insertPlainText(value);
} else if (currentEditType == "QWidget") {
QKeyEvent keyPress(QEvent::KeyPress, 0, Qt::NoModifier, QString(value));
QApplication::sendEvent(currentWidget, &keyPress);
}
}
void QQTInput::deleteValue()
{
if (currentEditType == "QLineEdit") {
currentLineEdit->backspace();
} else if (currentEditType == "QTextEdit") {
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/*
* 获取当前QTextEdit光标,如果光标有选中,则移除选中字符,否则删除光标前一个字符
*/
init
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QTextCursor cursor = currentTextEdit->textCursor();
if(cursor.hasSelection()) {
cursor.removeSelectedText();
} else {
cursor.deletePreviousChar();
}
} else if (currentEditType == "QPlainTextEdit") {
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/*
* 获取当前QTextEdit光标,如果光标有选中,则移除选中字符,否则删除光标前一个字符
*/
init
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QTextCursor cursor = currentPlain->textCursor();
if(cursor.hasSelection()) {
cursor.removeSelectedText();
} else {
cursor.deletePreviousChar();
}
} else if (currentEditType == "QTextBrowser") {
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/*
* 获取当前QTextEdit光标,如果光标有选中,则移除选中字符,否则删除光标前一个字符
*/
init
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QTextCursor cursor = currentBrowser->textCursor();
if(cursor.hasSelection()) {
cursor.removeSelectedText();
} else {
cursor.deletePreviousChar();
}
} else if (currentEditType == "QWidget") {
QKeyEvent keyPress(QEvent::KeyPress, Qt::Key_Delete, Qt::NoModifier, QString());
QApplication::sendEvent(currentWidget, &keyPress);
}
}
void QQTInput::setChinese(int index)
{
int count = currentPY.count();
if (count > index) {
insertValue(currentPY[index]);
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/*
* 添加完一个汉字后,清空当前汉字信息,等待重新输入
*/
init
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clearChinese();
ui->labPY->setText("");
}
}
void QQTInput::clearChinese()
{
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/*
* 清空汉字,重置索引
*/
init
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for (int i = 0; i < 10; i++) {
labCh[i]->setText("");
}
allPY.clear();
currentPY.clear();
currentPY_index = 0;
currentPY_count = 0;
}
void QQTInput::changeRect()
{
QRect geo = geometry();
if (currentType == "min" || currentType == "max") {
geo.adjust(0, +frmTopHeight, 0, 0);
} else if (currentType == "chinese") {
geo.adjust(0, -frmTopHeight, 0, 0);
}
setFixedHeight(geo.height());
setGeometry(geo);
}
void QQTInput::changePosition()
{
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/*
* 如果需要更改输入法面板的显示位置,改变currentPosition这个变量即可
* control--显示在对应输入框的正下方 bottom--填充显示在底部 center--窗体居中显示
*/
init
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//currentPosition = "";
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/*
* 根据用户选择的输入法位置设置-居中显示-底部填充-显示在输入框正下方
*/
init
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int frmRealHeight = frmHeight;
//if(currentType != "chinese")
// frmRealHeight = frmHeight - frmTopHeight;
setFixedSize(frmWidth, frmRealHeight);
if(QSize(deskWidth, deskHeight) == QSize(1024, 768))
{
ui->btnSpace->setFixedWidth(278);
ui->btnReturn->setFixedWidth(107);
ui->widgetTop->setFixedHeight(54);
ui->widgetMain->setFixedHeight(171);
ui->widgetBottom->setFixedHeight(54);
}
else if(QSize(deskWidth, deskHeight) == QSize(800, 480))
{
ui->btnSpace->setFixedWidth(228);
ui->btnReturn->setFixedWidth(87);
ui->widgetTop->setFixedHeight(44);
ui->widgetMain->setFixedHeight(141);
ui->widgetBottom->setFixedHeight(44);
}
if (currentPosition == "center") {
QPoint pos = QPoint(deskWidth / 2 - frmWidth / 2, deskHeight / 2 - frmRealHeight / 2);
this->setGeometry(pos.x(), pos.y(), frmWidth, frmRealHeight);
} else if (currentPosition == "bottom_cover") {
this->setGeometry(0, deskHeight - frmRealHeight, deskWidth, frmRealHeight);
} else if (currentPosition == "control") {
if(currentFocusWidget == NULL)
return;
QRect rect = currentFocusWidget->rect();
QPoint pos = QPoint(rect.left(), rect.top() + 27 + 2);
QPoint pos2 = QPoint(rect.left(), rect.bottom() + 2);
pos = currentFocusWidget->mapToGlobal(pos);
pos2 = currentFocusWidget->mapToGlobal(pos2);
int ih2 = pos2.y() + frmHeight;
int ih = pos.y() + frmHeight;
if(ih > deskHeight && ih2 > deskHeight)
//up
this->setGeometry(( deskWidth - frmWidth) / 2, 0, frmWidth, frmRealHeight);
else
//down
this->setGeometry(( deskWidth - frmWidth) / 2,
( deskHeight - frmRealHeight),
frmWidth, frmRealHeight);
} else if (currentPosition == "bottom_middle") {
QPoint pos = QPoint(deskWidth / 2 - frmWidth / 2, deskHeight - frmRealHeight);
qDebug() << deskHeight << frmHeight;
this->setGeometry(pos.x(), pos.y(), frmWidth, frmRealHeight);
}
}
void QQTInput::ChangeStyle()
{
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/*
* 如果需要更改输入法面板的样式,改变currentStyle这个变量即可
* blue--淡蓝色 dev--dev风格 black--黑色 brown--灰黑色 lightgray--浅灰色 darkgray--深灰色 gray--灰色 silvery--银色
*/
init
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//currentStyle = "";
if (currentStyle == "blue") {
changeStyle("#DEF0FE", "#C0DEF6", "#C0DCF2", "#386487");
} else if (currentStyle == "dev") {
changeStyle("#C0D3EB", "#BCCFE7", "#B4C2D7", "#324C6C");
} else if (currentStyle == "gray") {
changeStyle("#E4E4E4", "#A2A2A2", "#A9A9A9", "#000000");
} else if (currentStyle == "lightgray") {
changeStyle("#EEEEEE", "#E5E5E5", "#D4D0C8", "#6F6F6F");
} else if (currentStyle == "darkgray") {
changeStyle("#D8D9DE", "#C8C8D0", "#A9ACB5", "#5D5C6C");
} else if (currentStyle == "black") {
changeStyle("#4D4D4D", "#292929", "#D9D9D9", "#CACAD0");
} else if (currentStyle == "brown") {
changeStyle("#667481", "#566373", "#C2CCD8", "#E7ECF0");
} else if (currentStyle == "silvery") {
changeStyle("#E1E4E6", "#CCD3D9", "#B2B6B9", "#000000");
} else if (currentStyle == "QQT") {
changeStyle("#909090", "#909090", "#909090", "#000000");
}
}
void QQTInput::ChangeFont()
{
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/*
* 输入法面板字体大小,如果需要更改面板字体大小,该这里即可
*/
init
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//btnFontSize = 10;
//labFontSize = 10;
QFont btnFont(this->font().family(), btnFontSize);
QFont labFont(this->font().family(), labFontSize);
QList<QPushButton *> btns = ui->widgetMain->findChildren<QPushButton *>();
foreach (QPushButton * btn, btns) {
btn->setFont(btnFont);
}
QList<QLabel *> labs = ui->widgetTop->findChildren<QLabel *>();
foreach (QLabel * lab, labs) {
lab->setFont(labFont);
}
ui->btnPre->setFont(labFont);
ui->btnNext->setFont(labFont);
ui->btnClose->setFont(labFont);
}
void QQTInput::changeStyle(QString topColor, QString bottomColor, QString borderColor, QString textColor)
{
QStringList qss;
qss.append(QString("QWidget#frmInput{background:qlineargradient(spread:pad,x1:0,y1:0,x2:0,y2:1,stop:0 %1,stop:1 %2);}")
.arg(topColor).arg(bottomColor));
qss.append(QString("QWidget#widgetTopPinyin{background:qlineargradient(spread:pad,x1:0,y1:0,x2:0,y2:1,stop:0 %1,stop:1 %2);}")
.arg(QString("#FFFFFF")).arg(QString("#FFFFFF")));
qss.append(QString("QWidget#widgetTopHanzi{background:qlineargradient(spread:pad,x1:0,y1:0,x2:0,y2:1,stop:0 %1,stop:1 %2);}")
.arg(QString("#F4F4F4")).arg(QString("#F4F4F4")));
//normal
qss.append(QString("QPushButton{padding:1px;color:%1;background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,stop: 0 %2, stop: 1 %2);border: 0px solid %3;border-radius:6px;}")
.arg(textColor).arg("#FFFFFF").arg(borderColor));
qss.append(QString("QPushButton::pressed {background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 %1, stop: 0.5 %1, stop: 1.0 %1); border-color: %2; }")
.arg("#FF8400").arg(borderColor));
//return
qss.append(QString("QPushButton#btnReturn{padding:5px;color:%1;background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,stop: 0 %2, stop: 1 %2);border: 1px solid %3;border-radius:6px;}")
.arg("#FFFFFF").arg("#FF8400").arg(borderColor));
qss.append(QString("QPushButton#btnReturn::pressed {color:%1; background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 %2, stop: 0.5 %2, stop: 1.0 %2); border-color: %3; }")
.arg("#000000").arg("#FFFFFF").arg(borderColor));
//pre next
qss.append(QString("QPushButton#btnPre,QPushButton#btnNext{padding:5px;color:%1;background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,stop: 0 %2, stop: 1 %2);border: 1px solid %3;border-radius:6px;}")
.arg("#000000").arg("#F4F4F4").arg("#F4F4F4"));
qss.append(QString("QPushButton#btnPre::pressed,QPushButton#btnNext::pressed {background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1, stop: 0 %1, stop: 0.5 %1, stop: 1.0 %1); border-color: %2; }")
.arg("#F4F4F4").arg("#F4F4F4"));
//qss.append(QString("QPushButton:hover{background:qlineargradient(spread:pad,x1:0,y1:0,x2:0,y2:1,stop:0 %1,stop:1 %2);}")
// .arg(topColor).arg(bottomColor));
qss.append(QString("QLabel{color:%1;}").arg(textColor));
qss.append(QString("QLineEdit{border:1px solid %1;border-radius:5px;padding:2px;background:none;selection-background-color:%2;selection-color:%3;}")
.arg(borderColor).arg(bottomColor).arg(topColor));
this->setStyleSheet(qss.join(""));
}
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