#include?“finddialog.h“

FindDialog::FindDialog（QWidget?*parent）
????:QDialog（parent）
{
????setWindowtitle（tr（“查找“））;
????find_label?=?new?QLabel（tr（“查找“））;
????ignore_label?=?new?QLabel（tr（“區(qū)分大小寫“））;
????next_label?=?new?QLabel（tr（“向后“））;
????back_label?=?new?QLabel（tr（“向前“））;
????find_edit?=?new?QLineEdit;
????find_button?=?new?QPushButton（tr（“查找下一個(gè)“））;
????next_radio?=?new?QRadioButton;
????back_radio?=?new?QRadioButton;
????ignore_flag?=?new?QCheckBox;

????find_edit->setText（tr（““））;

????QGridLayout?*grid_layout?=?new?QGridLayout（this）;
????grid_layout->addWidget（find_label00）;
????grid_layout->addWidget（find_edit01）;
????grid_layout->addWidget（find_button03）;

????QHBoxLayout?*ignore_layout?=?new?QHBoxLayout;
????ignore_layout->setSpacing（10）;
????ignore_layout->addWidget（ignore_label）;
????ignore_layout->addWidget（ignore_flag）;

????QHBoxLayout?*radio_layout?=?new?QHBoxLayout;
????radio_layout->addWidget（next_label）;
????radio_layout->addWidget（next_radio）;

????radio_layout->addWidget（back_label）;
????radio_layout->addWidget（back_radio）;

????QGroupBox?*group_radio?=?new?QGroupBox（tr（“方向“）this）;
????group_radio->setLayout（radio_layout）;

????QHBoxLayout?*do_radio?=?new?QHBoxLayout;
????do_radio->addWidget（group_radio）;

????grid_layout->addLayout（ignore_layout10）;
????grid_layout->addLayout（do_radio11）;

????this->setMaximumSize（300100）;
????next_radio->setChecked（true）;
????find_button->setEnabled（false）;
????connect（find_editSIGNAL（textChanged（QString））thisSLOT（findButtonState（）））;
????connect（find_buttonSIGNAL（clicked（bool））thisSLOT（findDataButtonclickedState（）））;
}

FindDialog::~FindDialog（）
{
????if（find_edit）{
????????delete?find_edit;
????}
????if（find_label）{
????????delete?find_label;
????}
????if（ignore_label）{
????????delete?ignore_label;
????}
????if（next_label）{
????????delete?next_label;
????}
????if（back_label）{
????????delete?back_label;
????}
????if（find_button）{
????????delete?find_button;
????}
????if（next_radio）{
????????delete?next_radio;
????}
????if（back_radio）{
????????delete?back_radio;
????}
????if（ignore_flag）{
????????delete?ignore_flag;
????}
}

void?FindDialog::findButtonState（）
{
????if（find_edit->text（）.isEmpty（））{
????????find_button->setEnabled（false）;
????}
????else{
????????find_button->setEnabled（true）;
????}

}

void?FindDialog::findDataButtonclickedState（）
{
????if（find_edit->text（）.isEmpty（））{
????????return;
????}
????QString?str?=?find_edit->text（）;
????if（next_radio->isChecked（））{
????????if（ignore_flag->isChecked（））{
????????????emit?findTextDataButtonclickedSignal（strtruetrue）;
????????}
????????else{
????????????emit?findTextDataButtonclickedSignal（strfalsetrue）;
????????}
????}
????if（back_radio->isChecked（））{
????????if（ignore_flag->isChecked（））{
????????????emit?findTextDataButtonclickedSignal（strtruefalse）;
????????}
????????else{
????????????emit?findTex

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????3107??2015-11-21?22:33??MiniText\finddialog.cpp

?????文件????????783??2015-11-20?20:56??MiniText\finddialog.h

?????文件??????42196??2012-07-31?13:47??MiniText\images\about.png

?????文件??????41181??2012-07-31?13:44??MiniText\images\another_save?.png

?????文件???????9300??2015-11-19?09:36??MiniText\images\exit.png

?????文件??????33255??2015-11-19?09:18??MiniText\images\find.png

?????文件??????73133??2015-11-20?21:31??MiniText\images\me.png

?????文件?????130130??2012-07-31?13:46??MiniText\images\new.png

?????文件??????22422??2012-07-31?13:46??MiniText\images\open.png

?????文件??????26759??2015-11-19?09:29??MiniText\images\print.png

?????文件?????119806??2014-07-19?16:21??MiniText\images\replace.png

?????文件??????41992??2012-07-31?13:47??MiniText\images\save.png

?????文件????????208??2015-11-20?20:13??MiniText\main.cpp

?????文件??????11905??2015-11-21?22:19??MiniText\mainwindow.cpp

?????文件???????1727??2015-11-21?22:18??MiniText\mainwindow.h

?????文件????????541??2015-11-21?22:15??MiniText\MiniText.pro

?????文件??????18640??2015-11-21?22:42??MiniText\MiniText.pro.user

?????文件?????????41??2015-11-19?10:18??MiniText\myapp.rc

?????文件??????99678??2012-04-26?16:02??MiniText\myappico.ico

?????文件???????3399??2015-11-21?16:31??MiniText\replacedialog.cpp

?????文件????????962??2015-11-21?15:40??MiniText\replacedialog.h

?????文件????????627??2015-11-21?16:43??MiniText\res.qrc

?????目錄??????????0??2015-11-21?22:43??MiniText\images

?????目錄??????????0??2015-11-22?00:08??MiniText

-----------?---------??----------?-----??----

???????????????681792????????????????????24