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Terminal: Add selecting whole line on triple click

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The line is also added to clipboard
This commit is contained in:
Rok Povsic 2019-11-15 23:48:58 +01:00 committed by Andreas Kling
parent e17386692a
commit 95df049071
Notes: sideshowbarker 2024-07-19 11:12:41 +09:00 
Author: https://github.com/rok-povsic
Commit: https://github.com/SerenityOS/serenity/commit/95df0490713
Pull-request: https://github.com/SerenityOS/serenity/pull/787
2 changed files with 18 additions and 2 deletions
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18
Libraries/LibVT/TerminalWidget.cpp
View File

@ -469,6 +469,8 @@ VT::Position TerminalWidget::buffer_position_at(const Point& position) const
void TerminalWidget::doubleclick_event(GMouseEvent& event)
{
if (event.button() == GMouseButton::Left) {
m_triple_click_timer.start();
auto position = buffer_position_at(event.position());
auto& line = m_terminal.line(position.row());
bool want_whitespace = line.characters[position.column()] == ' ';
@ -496,8 +498,20 @@ void TerminalWidget::doubleclick_event(GMouseEvent& event)
void TerminalWidget::mousedown_event(GMouseEvent& event)
{
if (event.button() == GMouseButton::Left) {
m_selection_start = buffer_position_at(event.position());
m_selection_end = {};
if (m_triple_click_timer.is_valid() && m_triple_click_timer.elapsed() < 250) {
int start_column = 0;
int end_column = m_terminal.columns() - 1;
auto position = buffer_position_at(event.position());
m_selection_start = { position.row(), start_column };
m_selection_end = { position.row(), end_column };
if (has_selection())
GClipboard::the().set_data(selected_text());
} else {
m_selection_start = buffer_position_at(event.position());
m_selection_end = {};
}
update();
} else if (event.button() == GMouseButton::Right) {
if (m_ptm_fd == -1)

2
Libraries/LibVT/TerminalWidget.h
View File

@ -118,4 +118,6 @@ private:
RefPtr<CConfigFile> m_config;
RefPtr<GScrollBar> m_scrollbar;
CElapsedTimer m_triple_click_timer;
};