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HTYEdit
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htm文件增加插入<b>标签

This commit is contained in:
sonichy 2025-07-04 12:19:12 +08:00
parent c75a0f9a5e
commit ae6fd93653
7 changed files with 67 additions and 41 deletions
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BIN
HTYEdit
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2
README.md
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@ -4,7 +4,7 @@
install.sh 可以生成 desktop，并发送到系统开始菜单。
![alt](preview.png)
### 已知问题
从打开方式打开文件，文件只读无法保存。
从打开方式打开文件，文件只读无法保存，需要新建一个标签再关闭才能够保存。
### 参考：
多文档编辑器：http://www.qter.org/portal.php?mod=view&aid=10
编译、运行输出：https://github.com/m-iDev-0792/HJ-Editor

42
mainwindow.cpp
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@ -824,19 +824,38 @@ void MainWindow::anchorClick(QUrl url)
}
}
void MainWindow::on_action_p_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertP();
}
}
void MainWindow::on_action_br_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = static_cast<MdiChild*>(window->widget());
child->insertBR();
}
}
void MainWindow::on_action_b_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if (window != nullptr) {
MdiChild *child = static_cast<MdiChild*>(window->widget());
child->insertB();
}
}
void MainWindow::on_action_tr_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertTR();
}
@ -845,25 +864,16 @@ void MainWindow::on_action_tr_triggered()
void MainWindow::on_action_td_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertTD();
}
}
void MainWindow::on_action_p_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
MdiChild *child = (MdiChild*)(window->widget());
child->insertP();
}
}
void MainWindow::on_action_div_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertDIV(lineEdit_command->text());
}
@ -872,7 +882,7 @@ void MainWindow::on_action_div_triggered()
void MainWindow::on_action_a_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertA(lineEdit_command->text());
}
@ -881,7 +891,7 @@ void MainWindow::on_action_a_triggered()
void MainWindow::on_action_img_triggered()
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertImg(lineEdit_command->text());
}
@ -908,7 +918,7 @@ void MainWindow::on_action_deleteBR_triggered()
void MainWindow::comboBoxHChanged(QString s)
{
QMdiSubWindow *window = ui->mdiArea->currentSubWindow();
if(window != nullptr){
if (window != nullptr) {
MdiChild *child = (MdiChild*)(window->widget());
child->insertH(s);
}

7
mainwindow.h
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@ -64,10 +64,11 @@ private slots:
void on_action_find_triggered();
void on_action_indent_triggered();
void on_action_font_triggered();
void on_action_br_triggered();
void on_action_tr_triggered();
void on_action_td_triggered();
void on_action_p_triggered();
void on_action_br_triggered();
void on_action_b_triggered();
void on_action_tr_triggered();
void on_action_td_triggered();
void on_action_div_triggered();
void on_action_a_triggered();
void on_action_img_triggered();

11
mainwindow.ui
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@ -154,10 +154,11 @@
</attribute>
<addaction name="action_font"/>
<addaction name="action_run"/>
<addaction name="action_p"/>
<addaction name="action_br"/>
<addaction name="action_b"/>
<addaction name="action_tr"/>
<addaction name="action_td"/>
<addaction name="action_p"/>
<addaction name="action_div"/>
<addaction name="action_a"/>
<addaction name="action_img"/>
@ -565,12 +566,18 @@
</action>
<action name="action_exportHTML">
<property name="icon">
<iconset theme="text-html"/>
<iconset theme="text-html">
<normaloff>.</normaloff>.</iconset>
</property>
<property name="text">
<string>导出HTML</string>
</property>
</action>
<action name="action_b">
<property name="text">
<string>b</string>
</property>
</action>
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources>

39
mdichild.cpp
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@ -262,11 +262,34 @@ void MdiChild::setReadOnlyA(bool b)
setReadOnly(b);
}
void MdiChild::insertP()
{
QString s = textCursor().selection().toPlainText();
s = s.replace("<br>", "\n");
QStringList SL = s.split("\n");
s = "";
for (int i=0; i<SL.length(); i++) {
if (SL.at(i) != "") {
s += "<p>" + SL.at(i) + "</p>";
if (i < SL.length()-1)
s += "\n";
}
}
textCursor().insertText(s);
}
void MdiChild::insertBR()
{
textCursor().insertText("<br>");
}
void MdiChild::insertB()
{
QString s = textCursor().selection().toPlainText();
s = "<b>" + s + "</b>";
textCursor().insertText(s);
}
void MdiChild::insertH(QString h)
{
QString s = textCursor().selection().toPlainText(); //可以显示换行符
@ -312,22 +335,6 @@ void MdiChild::insertTD()
textCursor().insertText(s);
}
void MdiChild::insertP()
{
QString s = textCursor().selection().toPlainText();
s = s.replace("<br>", "\n");
QStringList SL = s.split("\n");
s = "";
for (int i=0; i<SL.length(); i++) {
if (SL.at(i) != "") {
s += "<p>" + SL.at(i) + "</p>";
if (i < SL.length()-1)
s += "\n";
}
}
textCursor().insertText(s);
}
void MdiChild::insertDIV(QString se)
{
QString s = textCursor().selection().toPlainText();

7
mdichild.h
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@ -18,11 +18,12 @@ public:
bool saveHTML(QString);
void lineNumberAreaPaintEvent(QPaintEvent *event);
int lineNumberAreaWidth();
void insertH(QString h);
void insertTR();
void insertTD();
void insertP();
void insertBR();
void insertB();
void insertH(QString h);
void insertTR();
void insertTD();
void insertDIV(QString se);
void insertA(QString se);
void insertImg(QString se);