EasyNote/finddialog.cpp at main · magicdmer/EasyNote · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
#include "finddialog.h"
#include "ui_finddialog.h"
#include "mainwindow.h"
#include <QTextDocument>

#if defined(_MSC_VER) && (_MSC_VER >= 1600)
# pragma execution_character_set("utf-8")
#endif

FindDialog::FindDialog(QWidget *parent) :
    QDialog(parent),
    ui(new Ui::FindDialog)
{
    ui->setupUi(this);

    connect(ui->pushButtonFind,SIGNAL(clicked()),this,SLOT(sltPushFindClicked()));
    connect(ui->pushButtonReplace,SIGNAL(clicked()),this,SLOT(sltPushReplaceClicked()));
    connect(ui->pushButtonReplaceAll,SIGNAL(clicked()),this,SLOT(sltPushReplaceAllClicked()));
}

FindDialog::~FindDialog()
{
    delete ui;
}

void FindDialog::setReplace(bool replace)
{
    if (replace)
    {
        ui->tabWidget->setCurrentIndex(1);
        ui->lineEditFind->setFocus();
    }
    else
    {
        ui->tabWidget->setCurrentIndex(0);
        ui->lineEdit->setFocus();
    }
}

void FindDialog::sltPushFindClicked()
{
    ui->labelError->clear();

    MainWindow* parent = (MainWindow*)this->parent();
    QString text = ui->lineEdit->text();

    QTextDocument::FindFlags flags;
    if (ui->checkBoxCaseSensitive->isChecked())
    {
        flags |= QTextDocument::FindCaseSensitively;
    }
    if (ui->radioButtonBackward->isChecked())
    {
        flags |= QTextDocument::FindBackward;
    }

    if (!parent->find(text,flags))
    {
        ui->labelError->setStyleSheet(tr("color:red;"));
        ui->labelError->setText(tr("未找到"));
    }
}

void FindDialog::sltPushReplaceClicked()
{
    ui->labelError->clear();

    MainWindow* parent = (MainWindow*)this->parent();
    QString text_find = ui->lineEditFind->text();
    QString text_replace = ui->lineEditReplace->text();

    QTextDocument::FindFlags flags;
    if (ui->checkBoxCaseSensitive_2->isChecked())
    {
        flags |= QTextDocument::FindCaseSensitively;
    }
    if (ui->radioButtonBackward_2->isChecked())
    {
        flags |= QTextDocument::FindBackward;
    }

    if (!parent->replace(text_find, text_replace, flags))
    {
        ui->labelError->setStyleSheet(tr("color:red;"));
        ui->labelError->setText(tr("未找到更多"));
    }
}

void FindDialog::sltPushReplaceAllClicked()
{
    ui->labelError->clear();

    MainWindow* parent = (MainWindow*)this->parent();
    QString text_find = ui->lineEditFind->text();
    QString text_replace = ui->lineEditReplace->text();

    QTextDocument::FindFlags flags;
    if (ui->checkBoxCaseSensitive_2->isChecked())
    {
        flags |= QTextDocument::FindCaseSensitively;
    }
    if (ui->radioButtonBackward_2->isChecked())
    {
        flags |= QTextDocument::FindBackward;
    }

    if (!parent->replace(text_find, text_replace, flags, true))
    {
        ui->labelError->setText(tr("未找到"));
    }

    ui->labelError->setStyleSheet(tr("color:black;"));
    ui->labelError->setText(tr("全部替换成功"));
}