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authorPavel Pisa <pisa@cmp.felk.cvut.cz>2019-07-03 10:16:25 +0200
committerPavel Pisa <pisa@cmp.felk.cvut.cz>2019-07-03 10:16:25 +0200
commit9cef3efa2251833883e0f1fcf47138776e2a45aa (patch)
tree6ab8bb8eeb3163cc5bdf138d953ee5841187aea2 /qtmips_gui
parent9f4c221eb9767adec56f57c2479be5fa38049397 (diff)
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Implement file save for emscripten build.
Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Diffstat (limited to 'qtmips_gui')
-rw-r--r--qtmips_gui/mainwindow.cpp17
-rw-r--r--qtmips_gui/srceditor.cpp21
-rw-r--r--qtmips_gui/srceditor.h1
3 files changed, 28 insertions, 11 deletions
diff --git a/qtmips_gui/mainwindow.cpp b/qtmips_gui/mainwindow.cpp
index d0338cc..f300b5e 100644
--- a/qtmips_gui/mainwindow.cpp
+++ b/qtmips_gui/mainwindow.cpp
@@ -555,6 +555,7 @@ void MainWindow::open_source() {
void MainWindow::save_source_as() {
if (current_srceditor == nullptr)
return;
+#ifndef __EMSCRIPTEN__
QFileDialog fileDialog(this, tr("Save as..."));
fileDialog.setAcceptMode(QFileDialog::AcceptSave);
fileDialog.setDefaultSuffix("s");
@@ -568,6 +569,17 @@ void MainWindow::save_source_as() {
} else {
QMessageBox::critical(this, "QtMips Error", tr("Cannot save file '%1'.").arg(fn));
}
+#else
+ bool ok;
+ QString text = QInputDialog::getText(this, tr("Select file name"),
+ tr("File name:"), QLineEdit::Normal,
+ "unknow.s", &ok);
+ if (ok && !text.isEmpty()) {
+ current_srceditor->setFileName(text);
+ if (!current_srceditor->filename().isEmpty())
+ save_source();
+ }
+#endif
update_open_file_list();
}
@@ -576,9 +588,14 @@ void MainWindow::save_source() {
return;
if (current_srceditor->filename().isEmpty())
return save_source_as();
+#ifndef __EMSCRIPTEN__
if (!current_srceditor->saveFile()) {
QMessageBox::critical(this, "QtMips Error", tr("Cannot save file '%1'.").arg(current_srceditor->filename()));
}
+#else
+ QHtml5File::save(current_srceditor->document()->toPlainText().toUtf8(),
+ current_srceditor->filename());
+#endif
}
void MainWindow::close_source() {
diff --git a/qtmips_gui/srceditor.cpp b/qtmips_gui/srceditor.cpp
index bb6da16..55f372a 100644
--- a/qtmips_gui/srceditor.cpp
+++ b/qtmips_gui/srceditor.cpp
@@ -72,13 +72,18 @@ QString SrcEditor::title() {
return tname;
}
+void SrcEditor::setFileName(QString filename) {
+ QFileInfo fi(filename);
+ fname = filename;
+ tname = fi.fileName();
+}
+
+
bool SrcEditor::loadFile(QString filename) {
QFile file(filename);
- QFileInfo fi(filename);
if (file.open(QFile::ReadOnly | QFile::Text)) {
setPlainText(file.readAll());
- fname = filename;
- tname = fi.fileName();
+ setFileName(filename);
return true;
} else {
return false;
@@ -88,9 +93,7 @@ bool SrcEditor::loadFile(QString filename) {
bool SrcEditor::loadByteArray(const QByteArray &content, QString filename) {
setPlainText(QString::fromUtf8(content.data(), content.size()));
if (!filename.isEmpty()) {
- QFileInfo fi(filename);
- fname = filename;
- tname = fi.fileName();
+ setFileName(filename);
}
return true;
}
@@ -100,14 +103,10 @@ bool SrcEditor::saveFile(QString filename) {
filename = this->filename();
if (filename.isEmpty())
return false;
- QFileInfo fi(filename);
QTextDocumentWriter writer(filename);
writer.setFormat("plaintext");
bool success = writer.write(document());
- if (success) {
- fname = filename;
- tname = fi.fileName();
- }
+ setFileName(filename);
return success;
}
diff --git a/qtmips_gui/srceditor.h b/qtmips_gui/srceditor.h
index 1c2e677..1fdbb98 100644
--- a/qtmips_gui/srceditor.h
+++ b/qtmips_gui/srceditor.h
@@ -54,6 +54,7 @@ public:
bool saveFile(QString filename = "");
bool loadByteArray(const QByteArray &content, QString filename = "");
void setCursorToLine(int ln);
+ void setFileName(QString filename);
private:
Highlighter *highlighter;
void setup_common();