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-rw-r--r--src/ui/FindWidget.cpp236
1 files changed, 120 insertions, 116 deletions
diff --git a/src/ui/FindWidget.cpp b/src/ui/FindWidget.cpp
index fce62223..f9b92685 100644
--- a/src/ui/FindWidget.cpp
+++ b/src/ui/FindWidget.cpp
@@ -24,135 +24,139 @@
#include "ui/FindWidget.h"
-FindWidget::FindWidget(QWidget *parent, QTextEdit *edit) :
- QWidget(parent)
-{
- mTextpage = edit;
- findEdit = new QLineEdit(this);
- auto *closeButton= new QPushButton(this->style()->standardIcon(QStyle::SP_TitleBarCloseButton),"",this);
- auto *nextButton= new QPushButton(QIcon(":button_next.png"), "");
- auto *previousButton= new QPushButton(QIcon(":button_previous.png"), "");
-
- auto *notificationWidgetLayout = new QHBoxLayout(this);
- notificationWidgetLayout->setContentsMargins(10,0,0,0);
- notificationWidgetLayout->addWidget(new QLabel(tr("Find:")));
- notificationWidgetLayout->addWidget(findEdit,2);
- notificationWidgetLayout->addWidget(nextButton);
- notificationWidgetLayout->addWidget(previousButton);
- notificationWidgetLayout->addWidget(closeButton);
-
- this->setLayout(notificationWidgetLayout);
- connect(findEdit,SIGNAL(textEdited(QString)),this,SLOT(slotFind()));
- connect(findEdit,SIGNAL(returnPressed()),this,SLOT(slotFindNext()));
- connect(nextButton,SIGNAL(clicked()),this,SLOT(slotFindNext()));
- connect(previousButton,SIGNAL(clicked()),this,SLOT(slotFindPrevious()));
- connect(closeButton,SIGNAL(clicked()),this,SLOT(slotClose()));
-
- // The timer is necessary for setting the focus
- QTimer::singleShot(0, findEdit, SLOT(setFocus()));
+namespace GpgFrontend::UI {
+
+FindWidget::FindWidget(QWidget* parent, QTextEdit* edit) : QWidget(parent) {
+ mTextpage = edit;
+ findEdit = new QLineEdit(this);
+ auto* closeButton = new QPushButton(
+ this->style()->standardIcon(QStyle::SP_TitleBarCloseButton), "", this);
+ auto* nextButton = new QPushButton(QIcon(":button_next.png"), "");
+ auto* previousButton = new QPushButton(QIcon(":button_previous.png"), "");
+
+ auto* notificationWidgetLayout = new QHBoxLayout(this);
+ notificationWidgetLayout->setContentsMargins(10, 0, 0, 0);
+ notificationWidgetLayout->addWidget(new QLabel(tr("Find:")));
+ notificationWidgetLayout->addWidget(findEdit, 2);
+ notificationWidgetLayout->addWidget(nextButton);
+ notificationWidgetLayout->addWidget(previousButton);
+ notificationWidgetLayout->addWidget(closeButton);
+
+ this->setLayout(notificationWidgetLayout);
+ connect(findEdit, SIGNAL(textEdited(QString)), this, SLOT(slotFind()));
+ connect(findEdit, SIGNAL(returnPressed()), this, SLOT(slotFindNext()));
+ connect(nextButton, SIGNAL(clicked()), this, SLOT(slotFindNext()));
+ connect(previousButton, SIGNAL(clicked()), this, SLOT(slotFindPrevious()));
+ connect(closeButton, SIGNAL(clicked()), this, SLOT(slotClose()));
+
+ // The timer is necessary for setting the focus
+ QTimer::singleShot(0, findEdit, SLOT(setFocus()));
}
-void FindWidget::setBackground()
-{
- QTextCursor cursor = mTextpage->textCursor();
- // if match is found set background of QLineEdit to white, otherwise to red
- QPalette bgPalette( findEdit->palette() );
-
- if (!findEdit->text().isEmpty() && mTextpage->document()->find(findEdit->text()).position() < 0 ) {
- bgPalette.setColor( QPalette::Base, "#ececba");
- } else {
- bgPalette.setColor( QPalette::Base, Qt::white);
- }
- findEdit->setPalette(bgPalette);
+void FindWidget::setBackground() {
+ QTextCursor cursor = mTextpage->textCursor();
+ // if match is found set background of QLineEdit to white, otherwise to red
+ QPalette bgPalette(findEdit->palette());
+
+ if (!findEdit->text().isEmpty() &&
+ mTextpage->document()->find(findEdit->text()).position() < 0) {
+ bgPalette.setColor(QPalette::Base, "#ececba");
+ } else {
+ bgPalette.setColor(QPalette::Base, Qt::white);
+ }
+ findEdit->setPalette(bgPalette);
}
-void FindWidget::slotFindNext()
-{
- QTextCursor cursor = mTextpage->textCursor();
- cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
-
- // if end of document is reached, restart search from beginning
- if (cursor.position() == -1) {
- cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
- }
-
- // cursor should not stay at -1, otherwise text is not editable
- // todo: check how gedit handles this
- if(cursor.position() != -1) {
- mTextpage->setTextCursor(cursor);
- }
- this->setBackground();
+void FindWidget::slotFindNext() {
+ QTextCursor cursor = mTextpage->textCursor();
+ cursor = mTextpage->document()->find(findEdit->text(), cursor,
+ QTextDocument::FindCaseSensitively);
+
+ // if end of document is reached, restart search from beginning
+ if (cursor.position() == -1) {
+ cursor = mTextpage->document()->find(findEdit->text(), cursor,
+ QTextDocument::FindCaseSensitively);
+ }
+
+ // cursor should not stay at -1, otherwise text is not editable
+ // todo: check how gedit handles this
+ if (cursor.position() != -1) {
+ mTextpage->setTextCursor(cursor);
+ }
+ this->setBackground();
}
-void FindWidget::slotFind()
-{
- QTextCursor cursor = mTextpage->textCursor();
-
- if (cursor.anchor() == -1) {
- cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
- } else {
- cursor = mTextpage->document()->find(findEdit->text(), cursor.anchor(), QTextDocument::FindCaseSensitively);
- }
-
- // if end of document is reached, restart search from beginning
- if (cursor.position() == -1) {
- cursor = mTextpage->document()->find(findEdit->text(), cursor, QTextDocument::FindCaseSensitively);
- }
-
- // cursor should not stay at -1, otherwise text is not editable
- // todo: check how gedit handles this
- if(cursor.position() != -1) {
- mTextpage->setTextCursor(cursor);
- }
- this->setBackground();
+void FindWidget::slotFind() {
+ QTextCursor cursor = mTextpage->textCursor();
+
+ if (cursor.anchor() == -1) {
+ cursor = mTextpage->document()->find(findEdit->text(), cursor,
+ QTextDocument::FindCaseSensitively);
+ } else {
+ cursor = mTextpage->document()->find(findEdit->text(), cursor.anchor(),
+ QTextDocument::FindCaseSensitively);
+ }
+
+ // if end of document is reached, restart search from beginning
+ if (cursor.position() == -1) {
+ cursor = mTextpage->document()->find(findEdit->text(), cursor,
+ QTextDocument::FindCaseSensitively);
+ }
+
+ // cursor should not stay at -1, otherwise text is not editable
+ // todo: check how gedit handles this
+ if (cursor.position() != -1) {
+ mTextpage->setTextCursor(cursor);
+ }
+ this->setBackground();
}
-void FindWidget::slotFindPrevious()
-{
- QTextDocument::FindFlags flags;
- flags |= QTextDocument::FindBackward;
- flags |= QTextDocument::FindCaseSensitively;
-
- QTextCursor cursor = mTextpage->textCursor();
- cursor = mTextpage->document()->find(findEdit->text(), cursor, flags);
-
- // if begin of document is reached, restart search from end
- if (cursor.position() == -1) {
- cursor = mTextpage->document()->find(findEdit->text(), QTextCursor::End, flags);
- }
-
- // cursor should not stay at -1, otherwise text is not editable
- // todo: check how gedit handles this
- if(cursor.position() != -1) {
- mTextpage->setTextCursor(cursor);
- }
- this->setBackground();
+void FindWidget::slotFindPrevious() {
+ QTextDocument::FindFlags flags;
+ flags |= QTextDocument::FindBackward;
+ flags |= QTextDocument::FindCaseSensitively;
+
+ QTextCursor cursor = mTextpage->textCursor();
+ cursor = mTextpage->document()->find(findEdit->text(), cursor, flags);
+
+ // if begin of document is reached, restart search from end
+ if (cursor.position() == -1) {
+ cursor =
+ mTextpage->document()->find(findEdit->text(), QTextCursor::End, flags);
+ }
+
+ // cursor should not stay at -1, otherwise text is not editable
+ // todo: check how gedit handles this
+ if (cursor.position() != -1) {
+ mTextpage->setTextCursor(cursor);
+ }
+ this->setBackground();
}
-void FindWidget::keyPressEvent( QKeyEvent* e )
-{
- switch ( e->key() )
- {
+void FindWidget::keyPressEvent(QKeyEvent* e) {
+ switch (e->key()) {
case Qt::Key_Escape:
- this->slotClose();
- break;
+ this->slotClose();
+ break;
case Qt::Key_F3:
- if (e->modifiers() & Qt::ShiftModifier) {
- this->slotFindPrevious();
- } else {
- this->slotFindNext();
- }
- break;
- }
+ if (e->modifiers() & Qt::ShiftModifier) {
+ this->slotFindPrevious();
+ } else {
+ this->slotFindNext();
+ }
+ break;
+ }
}
void FindWidget::slotClose() {
- QTextCursor cursor = mTextpage->textCursor();
-
- if ( cursor.position() == -1) {
- cursor.setPosition(0);
- mTextpage->setTextCursor(cursor);
- }
- mTextpage->setFocus();
- close();
+ QTextCursor cursor = mTextpage->textCursor();
+
+ if (cursor.position() == -1) {
+ cursor.setPosition(0);
+ mTextpage->setTextCursor(cursor);
+ }
+ mTextpage->setFocus();
+ close();
}
+
+} // namespace GpgFrontend::UI
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-28 08:00:00 +0000