diff --git a/src/ncurses_ui.cc b/src/ncurses_ui.cc index 623e36bb..5b3982b5 100644 --- a/src/ncurses_ui.cc +++ b/src/ncurses_ui.cc @@ -62,8 +62,14 @@ void NCursesUI::Window::move_cursor(DisplayCoord coord) wmove(win, (int)coord.line, (int)coord.column); } +void NCursesUI::Window::clear_to_eol(Palette& palette, const Face& face) +{ + wbkgdset(win, COLOR_PAIR(palette.get_color_pair(face))); + wclrtoeol(win); +} + void NCursesUI::Window::draw(Palette& palette, ConstArrayView atoms, - ColumnCount max_width, const Face& default_face) + const Face& default_face) { auto add_str = [&](StringView str) { waddnstr(win, str.begin(), (int)str.length()); }; @@ -93,11 +99,10 @@ void NCursesUI::Window::draw(Palette& palette, ConstArrayView atoms #endif }; - wbkgdset(win, COLOR_PAIR(palette.get_color_pair(default_face))); ColumnCount column = 0; for (const DisplayAtom& atom : atoms) { - StringView content = atom.content().substr(0_col, max_width - column); + StringView content = atom.content(); if (content.empty()) continue; @@ -111,8 +116,6 @@ void NCursesUI::Window::draw(Palette& palette, ConstArrayView atoms add_str(content); column += content.column_length(); } - if (column < max_width) - wclrtoeol(win); } constexpr int NCursesUI::default_shift_function_key; @@ -448,7 +451,8 @@ void NCursesUI::draw(const DisplayBuffer& display_buffer, for (const DisplayLine& line : display_buffer.lines()) { m_window.move_cursor(line_index); - m_window.draw(m_palette, line.atoms(), dim.column, default_face); + m_window.draw(m_palette, line.atoms(), default_face); + m_window.clear_to_eol(m_palette, default_face); ++line_index; } @@ -456,7 +460,8 @@ void NCursesUI::draw(const DisplayBuffer& display_buffer, while (line_index < dim.line + line_offset) { m_window.move_cursor(line_index++); - m_window.draw(m_palette, DisplayAtom("~"), dim.column, face); + m_window.draw(m_palette, DisplayAtom("~"), face); + m_window.clear_to_eol(m_palette, face); } m_dirty = true; @@ -469,7 +474,8 @@ void NCursesUI::draw_status(const DisplayLine& status_line, const LineCount status_line_pos = m_status_on_top ? 0 : m_dimensions.line; m_window.move_cursor(status_line_pos); - m_window.draw(m_palette, status_line.atoms(), m_dimensions.column, default_face); + m_window.draw(m_palette, status_line.atoms(), default_face); + m_window.clear_to_eol(m_palette, default_face); const auto mode_len = mode_line.length(); m_status_len = status_line.length(); @@ -478,7 +484,7 @@ void NCursesUI::draw_status(const DisplayLine& status_line, { ColumnCount col = m_dimensions.column - mode_len; m_window.move_cursor({status_line_pos, col}); - m_window.draw(m_palette, mode_line.atoms(), m_dimensions.column - col, default_face); + m_window.draw(m_palette, mode_line.atoms(), default_face); } else if (remaining > 2) { @@ -489,7 +495,7 @@ void NCursesUI::draw_status(const DisplayLine& status_line, ColumnCount col = m_dimensions.column - remaining + 1; m_window.move_cursor({status_line_pos, col}); - m_window.draw(m_palette, trimmed_mode_line.atoms(), m_dimensions.column - col, default_face); + m_window.draw(m_palette, trimmed_mode_line.atoms(), default_face); } if (m_set_title) @@ -554,8 +560,7 @@ void NCursesUI::check_resize(bool force) info_show(m_info.title, m_info.content, m_info.anchor, m_info.face, m_info.style); set_resize_pending(); - clearok(curscr, true); - werase(curscr); + wclear(curscr); } Optional NCursesUI::get_next_key() @@ -701,6 +706,8 @@ Optional NCursesUI::get_next_key() return masked_key(Key::F11 + params[0] - 23); } return {}; + case 'u': + return masked_key(static_cast(params[0])); case 'Z': return shift(Key::Tab); case 'I': return {Key::FocusIn}; case 'O': return {Key::FocusOut}; @@ -786,8 +793,7 @@ void NCursesUI::draw_menu() ColumnCount pos = 0; m_menu.move_cursor({0, 0}); - m_menu.draw(m_palette, DisplayAtom(m_menu.first_item > 0 ? "< " : " "), - m_menu.size.column, m_menu.bg); + m_menu.draw(m_palette, DisplayAtom(m_menu.first_item > 0 ? "< " : " "), m_menu.bg); int i = m_menu.first_item; for (; i < item_count and pos < win_width; ++i) @@ -795,14 +801,14 @@ void NCursesUI::draw_menu() const DisplayLine& item = m_menu.items[i]; const ColumnCount item_width = item.length(); auto& face = i == m_menu.selected_item ? m_menu.fg : m_menu.bg; - m_menu.draw(m_palette, item.atoms(), win_width - pos, face); + m_menu.draw(m_palette, item.atoms(), face); m_menu.draw(m_palette, DisplayAtom(item_width > win_width - pos ? "…" : " "), - win_width - pos - item_width, m_menu.bg); + m_menu.bg); pos += item_width + 1; } auto end_str = String{' ', pos > win_width ? 0 : win_width - pos + 1} + (i == item_count ? " " : ">"); - m_menu.draw(m_palette, DisplayAtom(end_str), m_menu.size.column - pos, m_menu.bg); + m_menu.draw(m_palette, DisplayAtom(end_str), m_menu.bg); m_dirty = true; return; @@ -830,16 +836,12 @@ void NCursesUI::draw_menu() int item_idx = (first_col + col) * (int)m_menu.size.line + (int)line; auto& face = item_idx < item_count and item_idx == m_menu.selected_item ? m_menu.fg : m_menu.bg; if (item_idx < item_count) - { - const DisplayLine& item = m_menu.items[item_idx]; - m_menu.draw(m_palette, item.atoms(), column_width, face); - } - else - m_menu.draw(m_palette, DisplayAtom(String{}), column_width, face); + m_menu.draw(m_palette, m_menu.items[item_idx].atoms(), face); + m_menu.clear_to_eol(m_palette, face); } const bool is_mark = line >= mark_line and line < mark_line + mark_height; m_menu.move_cursor({line, m_menu.size.column - 1}); - m_menu.draw(m_palette, DisplayAtom(is_mark ? "█" : "░"), 1, m_menu.bg); + m_menu.draw(m_palette, DisplayAtom(is_mark ? "█" : "░"), m_menu.bg); } m_dirty = true; } @@ -1165,7 +1167,8 @@ void NCursesUI::info_show(StringView title, StringView content, for (auto line = 0_line; line < info_box.size.line; ++line) { m_info.move_cursor(line); - m_info.draw(m_palette, DisplayAtom(info_box.contents[(int)line]), info_box.size.column, face); + m_info.draw(m_palette, DisplayAtom(info_box.contents[(int)line]), face); + m_info.clear_to_eol(m_palette, face); } m_dirty = true; } diff --git a/src/ncurses_ui.hh b/src/ncurses_ui.hh index 93aad324..e2d2572a 100644 --- a/src/ncurses_ui.hh +++ b/src/ncurses_ui.hh @@ -101,8 +101,9 @@ private: void destroy(); void refresh(bool force); void move_cursor(DisplayCoord coord); + void clear_to_eol(Palette& palette, const Face& face); void draw(Palette& palette, ConstArrayView atoms, - ColumnCount width, const Face& default_face); + const Face& default_face); explicit operator bool() const { return win; }