diff options
Diffstat (limited to 'src-qt5')
4 files changed, 41 insertions, 9 deletions
diff --git a/src-qt5/desktop-utils/lumina-textedit/MainUI.cpp b/src-qt5/desktop-utils/lumina-textedit/MainUI.cpp index e626023c..bdb9d29c 100644 --- a/src-qt5/desktop-utils/lumina-textedit/MainUI.cpp +++ b/src-qt5/desktop-utils/lumina-textedit/MainUI.cpp @@ -29,15 +29,26 @@ MainUI::MainUI() : QMainWindow(), ui(new Ui::MainUI){ fontbox->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); QWidget *spacer = new QWidget(this); spacer->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + QWidget *spacer2 = new QWidget(this); + spacer2->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Expanding); + label_readonly = new QAction(tr("Read-Only File"), this); + label_readonly->setEnabled(false); //not an actual button + label_readonly->setToolTip(""); + QFont fnt = this->font(); + fnt.setItalic(true); + fnt.setBold(true); + label_readonly->setFont(fnt); fontSizes = new QSpinBox(this); fontSizes->setRange(5, 72); - fontSizes->setValue(9); + fontSizes->setValue(this->font().pointSize()); fontSizes->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred); //For some reason, the FontComboBox is always 2 pixels taller than the SpinBox - manually fix that here - fontbox->setFixedHeight(30); - fontSizes->setFixedHeight(32); + fontbox->setFixedHeight(ui->toolBar->iconSize().height()-2); + fontSizes->setFixedHeight(ui->toolBar->iconSize().height()); ui->toolBar->addWidget(spacer); + ui->toolBar->addAction(label_readonly); + ui->toolBar->addWidget(spacer2); ui->toolBar->addWidget(fontbox); ui->toolBar->addWidget(fontSizes); //Load the special Drag and Drop QTabWidget @@ -264,12 +275,13 @@ bool MainUI::SaveFileAs(){ bool MainUI::SaveAllFiles(){ bool ok = true; - for(int i=0; i<tabWidget->count(); i++){ + for(int i=0; i<tabWidget->count() && ok; i++){ PlainTextEditor *tmp = static_cast<PlainTextEditor*>(tabWidget->widget(i)); if(tmp->hasChange()){ ok = ok && tmp->SaveFile(); } } + return ok; } void MainUI::Print() { @@ -387,6 +399,7 @@ void MainUI::updateTab(QString file){ tabWidget->setTabWhatsThis(index, file); //needed for drag/drop functionality ui->actionSave_File->setEnabled(changes); this->setWindowTitle( (changes ? "*" : "") + file.section("/",-2) ); + label_readonly->setVisible( cur->readOnlyFile() ); } void MainUI::tabChanged(){ @@ -404,6 +417,7 @@ void MainUI::tabChanged(){ fontbox->setCurrentFont(font); fontSizes->setValue( font.pointSize() ); ui->actionWrap_Lines->setChecked( cur->lineWrapMode()==QPlainTextEdit::WidgetWidth ); + label_readonly->setVisible( cur->readOnlyFile() ); } void MainUI::tabClosed(int tab){ diff --git a/src-qt5/desktop-utils/lumina-textedit/MainUI.h b/src-qt5/desktop-utils/lumina-textedit/MainUI.h index 5d10f21b..464e7a52 100644 --- a/src-qt5/desktop-utils/lumina-textedit/MainUI.h +++ b/src-qt5/desktop-utils/lumina-textedit/MainUI.h @@ -13,6 +13,8 @@ #include <QShortcut> #include <QFontComboBox> #include <QSpinBox> +#include <QAction> +#include <QApplication> #include "PlainTextEditor.h" #include "ColorDialog.h" @@ -40,6 +42,7 @@ private: QSettings *settings; QShortcut *closeFindS; QSpinBox *fontSizes; + QAction *label_readonly; //Simplification functions PlainTextEditor* currentEditor(); diff --git a/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.cpp b/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.cpp index 6e04d67b..8626b2b4 100644 --- a/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.cpp +++ b/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.cpp @@ -24,7 +24,7 @@ PlainTextEditor::PlainTextEditor(QSettings *set, QWidget *parent) : QPlainTextEd LNW = new LNWidget(this); showLNW = true; watcher = new QFileSystemWatcher(this); - hasChanges = false; + hasChanges = readonly = false; lastSaveContents.clear(); matchleft = matchright = -1; this->setTabStopWidth( 8 * this->fontMetrics().width(" ") ); //8 character spaces per tab (UNIX standard) @@ -99,7 +99,14 @@ void PlainTextEditor::LoadFile(QString filepath){ this->centerCursor(); //scroll until cursor is centered (if possible) } hasChanges = false; - if(QFile::exists(filepath)){ watcher->addPath(filepath); } + readonly = false; + if(QFile::exists(filepath)){ + readonly = !QFileInfo(filepath).isWritable(); + watcher->addPath(filepath); + }else if(filepath.startsWith("/")){ + //See if the containing directory is writable instead + readonly = !QFileInfo(filepath.section("/",0,-2)).isWritable(); + } emit FileLoaded(this->whatsThis()); } @@ -117,6 +124,7 @@ bool PlainTextEditor::SaveFile(bool newname){ this->setWhatsThis(file); SYNTAX->loadRules( Custom_Syntax::ruleForFile(this->whatsThis().section("/",-1), settings) ); SYNTAX->rehighlight(); + readonly = !QFileInfo(this->whatsThis()).isWritable(); //update this flag } if( !watcher->files().isEmpty() ){ watcher->removePaths(watcher->files()); } bool ok = LUtils::writeFile(this->whatsThis(), this->toPlainText().split("\n"), true); @@ -135,6 +143,11 @@ bool PlainTextEditor::hasChange(){ return hasChanges; } +bool PlainTextEditor::readOnlyFile(){ + //qDebug() << "Read Only File:" << readonly << this->whatsThis(); + return readonly; +} + //Functions for managing the line number widget int PlainTextEditor::LNWWidth(){ //Get the number of chars we need for line numbers diff --git a/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.h b/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.h index ec6c6bf7..b0a6cbc7 100644 --- a/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.h +++ b/src-qt5/desktop-utils/lumina-textedit/PlainTextEditor.h @@ -33,6 +33,7 @@ public: QString currentFile(); bool hasChange(); + bool readOnlyFile(); //Functions for managing the line number widget (internal - do not need to run directly) int LNWWidth(); //replacing the LNW size hint detection @@ -55,8 +56,9 @@ private: void clearMatchData(); void highlightMatch(QChar ch, bool forward, int fromPos, QChar startch); - //Flags to keep track of changes - bool hasChanges; + //Flags to keep track of changes/status + bool hasChanges, readonly; + private slots: //Functions for managing the line number widget void LNW_updateWidth(); // Tied to the QPlainTextEdit::blockCountChanged() signal @@ -68,7 +70,7 @@ private slots: void textChanged(); void cursorMoved(); //Function for prompting the user if the file changed externally - void fileChanged(); + void fileChanged(); protected: void resizeEvent(QResizeEvent *ev); |