資源簡(jiǎn)介
基本實(shí)現(xiàn)了windows下的記事本功能
使用c++在Qt中編寫的,能夠輸入文字操作,并具有新建文件,打開文件,保存文件,退出,復(fù)制,粘貼,撤銷,剪切,查找替換等功能。

代碼片段和文件信息
#include?“finddialog.h“
#include?“ui_finddialog.h“
//#include?“mainwindow.h“
#include?
#include?
findDialog::findDialog(QWidget?*parent)?:
????QDialog(parent)
????ui(new?Ui::findDialog)
{
????ui->setupUi(this);
????ui->radioButtondowF->setChecked(true);//默認(rèn)向下進(jìn)行查找和替換
????ui->radioButtondowR->setChecked(true);
????connect(ui->cancelButtonFSIGNAL(clicked())thisSLOT(close()));//取消按鈕
????connect(ui->cancelButtonRSIGNAL(clicked())thisSLOT(close()));
????ui->nextButtonF->setEnabled(!ui->lineEditF->text().isEmpty());
????connect(ui->lineEditFSIGNAL(textChanged(QString))thisSLOT(button_Enabed()));
????ui->nextButtonR->setEnabled(!ui->lineEditR->text().isEmpty());
????connect(ui->lineEditRSIGNAL(textChanged(QString))thisSLOT(button_Enabed()));
????ui->pushButtonR->setEnabled(!ui->lineEditR->text().isEmpty());
????ui->pushButtonreplaceAll->setEnabled(!ui->lineEditR->text().isEmpty());
}
findDialog::~findDialog()
{
????delete?ui;
}
void?findDialog::button_Enabed()//判斷查找下一個(gè)按鈕等等是否可用
{
?????ui->nextButtonF->setEnabled(!ui->lineEditF->text().isEmpty());
?????ui->nextButtonR->setEnabled(!ui->lineEditR->text().isEmpty());
?????ui->pushButtonR->setEnabled(!ui->lineEditR->text().isEmpty());
?????ui->pushButtonreplaceAll->setEnabled(!ui->lineEditR->text().isEmpty());
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件??????????0??2013-03-01?10:25??Text_Edit\text_edit\.goutputstream-L7RHTW
?????文件???????1368??2013-03-20?15:26??Text_Edit\text_edit\finddialog.cpp
?????文件????????460??2013-03-20?15:26??Text_Edit\text_edit\finddialog.h
?????文件???????7044??2013-03-20?15:25??Text_Edit\text_edit\finddialog.ui
?????文件????????448??2009-09-22?13:43??Text_Edit\text_edit\images\actions\add.png
?????文件???????1370??2009-10-16?18:37??Text_Edit\text_edit\images\actions\address-book-new.png
?????文件????????928??2009-10-16?18:37??Text_Edit\text_edit\images\actions\application-exit.png
?????文件???????1404??2009-10-16?18:37??Text_Edit\text_edit\images\actions\appointment-new.png
?????文件???????1404??2009-10-16?18:37??Text_Edit\text_edit\images\actions\appointment.png
?????文件????????828??2009-10-16?18:37??Text_Edit\text_edit\images\actions\back.png
?????文件???????1086??2009-10-16?18:37??Text_Edit\text_edit\images\actions\bookmark-new.png
?????文件???????1086??2009-10-16?18:37??Text_Edit\text_edit\images\actions\bookmarks_list_add.png
?????文件???????1086??2009-10-16?18:37??Text_Edit\text_edit\images\actions\bookmark_add.png
?????文件????????766??2009-10-16?18:37??Text_Edit\text_edit\images\actions\bottom.png
?????文件????????976??2009-09-22?13:43??Text_Edit\text_edit\images\actions\call-start.png
?????文件????????764??2009-09-22?13:43??Text_Edit\text_edit\images\actions\call-stop.png
?????文件????????548??2009-10-16?18:37??Text_Edit\text_edit\images\actions\centrejust.png
?????文件????????997??2009-10-16?18:37??Text_Edit\text_edit\images\actions\contact-new.png
?????文件???????1038??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-new.png
?????文件???????1481??2009-09-22?13:43??Text_Edit\text_edit\images\actions\document-open-recent.png
?????文件????????854??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-open.png
?????文件???????1209??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-page-setup.png
?????文件???????1188??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-print-preview.png
?????文件????????937??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-print.png
?????文件???????1145??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-properties.png
?????文件???????1226??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-revert.png
?????文件???????1182??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-save-as.png
?????文件???????1172??2009-10-16?18:37??Text_Edit\text_edit\images\actions\document-save.png
?????文件????????758??2009-09-22?13:43??Text_Edit\text_edit\images\actions\document-send.png
?????文件????????775??2009-10-16?18:37??Text_Edit\text_edit\images\actions\down.png
............此處省略365個(gè)文件信息
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