finddialog.ui.h

来自「commi-0.3.2版本,linux下串口程序的源代码,类似minicom」· C头文件 代码 · 共 63 行

/****************************************************************************
** ui.h extension file, included from the uic-generated form implementation.
**
** If you want to add, delete, or rename functions or slots, use
** Qt Designer to update this file, preserving your code.
**
** You should not define a constructor or destructor in this file.
** Instead, write your code in functions called init() and destroy().
** These will automatically be called by the form's constructor and
** destructor.
*****************************************************************************/
#include <iostream>
using std::cerr; using std::endl;

void findDialog::init() {
   findfor->setChecked(true);
}

void findDialog::find()
{
    if(LEfind->text().length()<1) return;
    QString text;
    text = textB->text();
    int strpos = 0;
    if(findfor->isChecked()) {
	strpos = text.find(LEfind->text(), lastpos, CB_casesense->isChecked());
	lastpos=strpos+1;
    }
    else {
	strpos = text.findRev(LEfind->text(), lastpos, CB_casesense->isChecked());
	lastpos=strpos-1;
    }
    if(strpos==-1) {
	QMessageBox::critical(this,tr("Search"), tr("Could not find \"%1\"").arg(LEfind->text()));
	return;
    }
    int parag = 0;
    for(int para=0; para<textB->paragraphs(); para++) {
	if(textB->paragraphLength(para)<strpos) {
	    strpos-=textB->paragraphLength(para);
	    strpos--; // Paragraph char \n go away
	    parag = para;
	}
	else break;
    }
    parag++;
    textB->setSelection(parag, strpos, parag, strpos+LEfind->text().length(), 0);
}


void findDialog::find1()
{
    if(findfor->isChecked()) lastpos=0;
    else lastpos=-1;
find();
}


void findDialog::findnext()
{
find();
}