mirror of
https://github.com/godotengine/godot.git
synced 2024-11-27 09:16:35 +08:00
Move selecion into caret
This commit is contained in:
Paulb23
parent
380fba6272
commit
7dd3857f7e
@ -921,7 +921,7 @@ void TextEdit::_notification(int p_what) {
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}
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const String &str = wrap_rows[line_wrap_index];
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int char_margin = xmargin_beg - caret.x_ofs;
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int char_margin = xmargin_beg - first_visible_col;
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int ofs_x = 0;
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int ofs_y = 0;
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@ -934,7 +934,7 @@ void TextEdit::_notification(int p_what) {
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}
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ofs_y += i * row_height + line_spacing / 2;
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ofs_y -= caret.wrap_ofs * row_height;
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ofs_y -= first_visible_line_wrap_ofs * row_height;
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ofs_y -= _get_v_scroll_offset() * row_height;
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bool clipped = false;
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@ -969,7 +969,7 @@ void TextEdit::_notification(int p_what) {
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}
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// Give visual indication of empty selected line.
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if (selection.active && line >= selection.from_line && line <= selection.to_line && char_margin >= xmargin_beg) {
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if (has_selection() && line >= get_selection_from_line() && line <= get_selection_to_line() && char_margin >= xmargin_beg) {
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float char_w = font->get_char_size(' ', font_size).width;
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if (rtl) {
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RenderingServer::get_singleton()->canvas_item_add_rect(ci, Rect2(size.width - xmargin_beg - ofs_x - char_w, ofs_y, char_w, row_height), selection_color);
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@ -1074,9 +1074,9 @@ void TextEdit::_notification(int p_what) {
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char_margin = size.width - char_margin - TS->shaped_text_get_size(rid).x;
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}
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if (!clipped && selection.active && line >= selection.from_line && line <= selection.to_line) { // Selection
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int sel_from = (line > selection.from_line) ? TS->shaped_text_get_range(rid).x : selection.from_column;
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int sel_to = (line < selection.to_line) ? TS->shaped_text_get_range(rid).y : selection.to_column;
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if (!clipped && has_selection() && line >= get_selection_from_line() && line <= get_selection_to_line()) { // Selection
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int sel_from = (line > get_selection_from_line()) ? TS->shaped_text_get_range(rid).x : get_selection_from_column();
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int sel_to = (line < get_selection_to_line()) ? TS->shaped_text_get_range(rid).y : get_selection_to_column();
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Vector<Vector2> sel = TS->shaped_text_get_selection(rid, sel_from, sel_to);
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for (int j = 0; j < sel.size(); j++) {
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Rect2 rect = Rect2(sel[j].x + char_margin + ofs_x, ofs_y, sel[j].y - sel[j].x, row_height);
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@ -1203,9 +1203,9 @@ void TextEdit::_notification(int p_what) {
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}
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Color gl_color = current_color;
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if (selection.active && line >= selection.from_line && line <= selection.to_line) { // Selection
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int sel_from = (line > selection.from_line) ? TS->shaped_text_get_range(rid).x : selection.from_column;
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int sel_to = (line < selection.to_line) ? TS->shaped_text_get_range(rid).y : selection.to_column;
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if (has_selection() && line >= get_selection_from_line() && line <= get_selection_to_line()) { // Selection
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int sel_from = (line > get_selection_from_line()) ? TS->shaped_text_get_range(rid).x : get_selection_from_column();
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int sel_to = (line < get_selection_to_line()) ? TS->shaped_text_get_range(rid).y : get_selection_to_column();
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if (glyphs[j].start >= sel_from && glyphs[j].end <= sel_to && override_selected_font_color) {
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gl_color = font_selected_color;
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@ -1455,12 +1455,12 @@ void TextEdit::_notification(int p_what) {
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int caret_start = -1;
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int caret_end = -1;
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if (!selection.active) {
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if (!has_selection()) {
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String full_text = _base_get_text(0, 0, caret.line, caret.column);
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caret_start = full_text.length();
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} else {
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String pre_text = _base_get_text(0, 0, selection.from_line, selection.from_column);
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String pre_text = _base_get_text(0, 0, get_selection_from_line(), get_selection_from_column());
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String post_text = get_selected_text();
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caret_start = pre_text.length();
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@ -1490,7 +1490,7 @@ void TextEdit::_notification(int p_what) {
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DisplayServer::get_singleton()->virtual_keyboard_hide();
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}
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if (deselect_on_focus_loss_enabled && !selection.drag_attempt) {
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if (deselect_on_focus_loss_enabled && !selection_drag_attempt) {
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deselect();
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}
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} break;
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@ -1513,7 +1513,7 @@ void TextEdit::_notification(int p_what) {
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} break;
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case NOTIFICATION_DRAG_BEGIN: {
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selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
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selecting_mode = SelectionMode::SELECTION_MODE_NONE;
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drag_action = true;
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dragging_minimap = false;
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dragging_selection = false;
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@ -1523,8 +1523,8 @@ void TextEdit::_notification(int p_what) {
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case NOTIFICATION_DRAG_END: {
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if (is_drag_successful()) {
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if (selection.drag_attempt) {
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selection.drag_attempt = false;
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if (selection_drag_attempt) {
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selection_drag_attempt = false;
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if (is_editable() && !Input::get_singleton()->is_key_pressed(Key::CTRL)) {
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delete_selection();
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} else if (deselect_on_focus_loss_enabled) {
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@ -1532,7 +1532,7 @@ void TextEdit::_notification(int p_what) {
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}
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}
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} else {
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selection.drag_attempt = false;
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selection_drag_attempt = false;
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}
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drag_action = false;
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drag_caret_force_displayed = false;
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@ -1677,58 +1677,56 @@ void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
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set_caret_line(row, false, false);
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set_caret_column(col);
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selection.drag_attempt = false;
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selection_drag_attempt = false;
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if (selecting_enabled && mb->is_shift_pressed() && (caret.column != prev_col || caret.line != prev_line)) {
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if (!selection.active) {
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selection.active = true;
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selection.selecting_mode = SelectionMode::SELECTION_MODE_POINTER;
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selection.from_column = prev_col;
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selection.from_line = prev_line;
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selection.to_column = caret.column;
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selection.to_line = caret.line;
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if (!caret.selection.active) {
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caret.selection.active = true;
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selecting_mode = SelectionMode::SELECTION_MODE_POINTER;
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caret.selection.from_column = prev_col;
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caret.selection.from_line = prev_line;
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caret.selection.to_column = caret.column;
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caret.selection.to_line = caret.line;
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if (selection.from_line > selection.to_line || (selection.from_line == selection.to_line && selection.from_column > selection.to_column)) {
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SWAP(selection.from_column, selection.to_column);
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SWAP(selection.from_line, selection.to_line);
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selection.shiftclick_left = false;
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if (caret.selection.from_line > caret.selection.to_line || (caret.selection.from_line == caret.selection.to_line && caret.selection.from_column > caret.selection.to_column)) {
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SWAP(caret.selection.from_column, caret.selection.to_column);
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SWAP(caret.selection.from_line, caret.selection.to_line);
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caret.selection.shiftclick_left = false;
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} else {
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selection.shiftclick_left = true;
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caret.selection.shiftclick_left = true;
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}
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selection.selecting_line = prev_line;
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selection.selecting_column = prev_col;
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caret.selection.selecting_line = prev_line;
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caret.selection.selecting_column = prev_col;
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queue_redraw();
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} else {
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if (caret.line < selection.selecting_line || (caret.line == selection.selecting_line && caret.column < selection.selecting_column)) {
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if (selection.shiftclick_left) {
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selection.shiftclick_left = !selection.shiftclick_left;
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if (caret.line < caret.selection.selecting_line || (caret.line == caret.selection.selecting_line && caret.column < caret.selection.selecting_column)) {
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if (caret.selection.shiftclick_left) {
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caret.selection.shiftclick_left = !caret.selection.shiftclick_left;
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}
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selection.from_column = caret.column;
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selection.from_line = caret.line;
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caret.selection.from_column = caret.column;
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caret.selection.from_line = caret.line;
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} else if (caret.line > selection.selecting_line || (caret.line == selection.selecting_line && caret.column > selection.selecting_column)) {
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if (!selection.shiftclick_left) {
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SWAP(selection.from_column, selection.to_column);
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SWAP(selection.from_line, selection.to_line);
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selection.shiftclick_left = !selection.shiftclick_left;
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} else if (caret.line > caret.selection.selecting_line || (caret.line == caret.selection.selecting_line && caret.column > caret.selection.selecting_column)) {
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if (!caret.selection.shiftclick_left) {
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SWAP(caret.selection.from_column, caret.selection.to_column);
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SWAP(caret.selection.from_line, caret.selection.to_line);
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caret.selection.shiftclick_left = !caret.selection.shiftclick_left;
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}
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selection.to_column = caret.column;
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selection.to_line = caret.line;
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caret.selection.to_column = caret.column;
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caret.selection.to_line = caret.line;
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} else {
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selection.active = false;
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deselect();
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}
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queue_redraw();
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}
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} else if (drag_and_drop_selection_enabled && is_mouse_over_selection()) {
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selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
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selection.drag_attempt = true;
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set_selection_mode(SelectionMode::SELECTION_MODE_NONE);
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selection_drag_attempt = true;
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} else {
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selection.active = false;
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selection.selecting_mode = SelectionMode::SELECTION_MODE_POINTER;
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selection.selecting_line = row;
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selection.selecting_column = col;
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deselect();
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set_selection_mode(SelectionMode::SELECTION_MODE_POINTER, row, col);
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}
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const int triple_click_timeout = 600;
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@ -1736,13 +1734,13 @@ void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
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if (!mb->is_double_click() && (OS::get_singleton()->get_ticks_msec() - last_dblclk) < triple_click_timeout && mb->get_position().distance_to(last_dblclk_pos) < triple_click_tolerance) {
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// Triple-click select line.
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selection.selecting_mode = SelectionMode::SELECTION_MODE_LINE;
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selection.drag_attempt = false;
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selecting_mode = SelectionMode::SELECTION_MODE_LINE;
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selection_drag_attempt = false;
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_update_selection_mode_line();
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last_dblclk = 0;
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} else if (mb->is_double_click() && text[caret.line].length()) {
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// Double-click select word.
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selection.selecting_mode = SelectionMode::SELECTION_MODE_WORD;
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selecting_mode = SelectionMode::SELECTION_MODE_WORD;
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_update_selection_mode_word();
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last_dblclk = OS::get_singleton()->get_ticks_msec();
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last_dblclk_pos = mb->get_position();
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@ -1789,15 +1787,15 @@ void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
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}
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} else {
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if (mb->get_button_index() == MouseButton::LEFT) {
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if (selection.drag_attempt && is_mouse_over_selection()) {
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selection.active = false;
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if (selection_drag_attempt && is_mouse_over_selection()) {
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caret.selection.active = false;
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}
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dragging_minimap = false;
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dragging_selection = false;
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can_drag_minimap = false;
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click_select_held->stop();
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if (!drag_action) {
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selection.drag_attempt = false;
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selection_drag_attempt = false;
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}
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if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CLIPBOARD_PRIMARY)) {
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DisplayServer::get_singleton()->clipboard_set_primary(get_selected_text());
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@ -1841,7 +1839,7 @@ void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
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}
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if (!dragging_minimap) {
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switch (selection.selecting_mode) {
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switch (selecting_mode) {
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case SelectionMode::SELECTION_MODE_POINTER: {
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_update_selection_mode_pointer();
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} break;
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@ -1923,8 +1921,6 @@ void TextEdit::gui_input(const Ref<InputEvent> &p_gui_input) {
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// * No Modifiers are pressed (except shift)
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bool allow_unicode_handling = !(k->is_command_or_control_pressed() || k->is_ctrl_pressed() || k->is_alt_pressed() || k->is_meta_pressed());
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selection.selecting_text = false;
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// Check and handle all built in shortcuts.
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// NEWLINES.
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@ -2186,10 +2182,10 @@ void TextEdit::_move_caret_left(bool p_select, bool p_move_by_word) {
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// Handle selection
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if (p_select) {
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_pre_shift_selection();
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} else if (selection.active && !p_move_by_word) {
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} else if (has_selection() && !p_move_by_word) {
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// If a selection is active, move caret to start of selection
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set_caret_line(selection.from_line);
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set_caret_column(selection.from_column);
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set_caret_line(get_selection_from_line());
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set_caret_column(get_selection_from_column());
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deselect();
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return;
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} else {
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@ -2242,10 +2238,10 @@ void TextEdit::_move_caret_right(bool p_select, bool p_move_by_word) {
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// Handle selection
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if (p_select) {
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_pre_shift_selection();
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} else if (selection.active && !p_move_by_word) {
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} else if (has_selection() && !p_move_by_word) {
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// If a selection is active, move caret to end of selection
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set_caret_line(selection.to_line);
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set_caret_column(selection.to_column);
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set_caret_line(get_selection_to_line());
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set_caret_column(get_selection_to_column());
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deselect();
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return;
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} else {
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@ -2677,7 +2673,7 @@ bool TextEdit::is_text_field() const {
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}
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Variant TextEdit::get_drag_data(const Point2 &p_point) {
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if (selection.active && selection.drag_attempt) {
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if (has_selection() && selection_drag_attempt) {
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String t = get_selected_text();
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Label *l = memnew(Label);
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l->set_text(t);
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@ -2704,15 +2700,15 @@ void TextEdit::drop_data(const Point2 &p_point, const Variant &p_data) {
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Point2i pos = get_line_column_at_pos(get_local_mouse_pos());
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int caret_row_tmp = pos.y;
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int caret_column_tmp = pos.x;
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if (selection.drag_attempt) {
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selection.drag_attempt = false;
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if (selection_drag_attempt) {
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selection_drag_attempt = false;
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if (!is_mouse_over_selection(!Input::get_singleton()->is_key_pressed(Key::CTRL))) {
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begin_complex_operation();
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if (!Input::get_singleton()->is_key_pressed(Key::CTRL)) {
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if (caret_row_tmp > selection.to_line) {
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caret_row_tmp = caret_row_tmp - (selection.to_line - selection.from_line);
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} else if (caret_row_tmp == selection.to_line && caret_column_tmp >= selection.to_column) {
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caret_column_tmp = caret_column_tmp - (selection.to_column - selection.from_column);
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if (caret_row_tmp > get_selection_to_line()) {
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caret_row_tmp = caret_row_tmp - (get_selection_to_line() - get_selection_from_line());
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} else if (caret_row_tmp == get_selection_to_line() && caret_column_tmp >= get_selection_to_column()) {
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caret_column_tmp = caret_column_tmp - (caret.selection.to_column - caret.selection.from_column);
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}
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delete_selection();
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} else {
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@ -2725,8 +2721,8 @@ void TextEdit::drop_data(const Point2 &p_point, const Variant &p_data) {
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end_complex_operation();
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}
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} else if (is_mouse_over_selection()) {
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caret_row_tmp = selection.from_line;
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caret_column_tmp = selection.from_column;
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caret_row_tmp = get_selection_from_line();
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caret_column_tmp = get_selection_from_column();
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set_caret_line(caret_row_tmp, true, false);
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set_caret_column(caret_column_tmp);
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insert_text_at_caret(p_data);
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@ -2993,11 +2989,11 @@ void TextEdit::_clear() {
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text.clear();
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set_caret_line(0, false);
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set_caret_column(0);
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caret.x_ofs = 0;
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caret.line_ofs = 0;
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caret.wrap_ofs = 0;
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first_visible_col = 0;
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first_visible_line = 0;
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first_visible_line_wrap_ofs = 0;
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caret.last_fit_x = 0;
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selection.active = false;
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caret.selection.active = false;
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emit_signal(SNAME("lines_edited_from"), old_text_size, 0);
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}
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@ -3068,8 +3064,8 @@ void TextEdit::set_line(int p_line, const String &p_new_text) {
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if (caret.line == p_line && caret.column > p_new_text.length()) {
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set_caret_column(p_new_text.length(), false);
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}
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if (has_selection() && p_line == selection.to_line && selection.to_column > text[p_line].length()) {
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selection.to_column = text[p_line].length();
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if (has_selection() && p_line == get_selection_to_line() && get_selection_to_column() > text[p_line].length()) {
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caret.selection.to_column = text[p_line].length();
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}
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end_complex_operation();
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}
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@ -3141,13 +3137,12 @@ void TextEdit::insert_line_at(int p_at, const String &p_text) {
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set_caret_line(caret.line + 1, false);
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}
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if (has_selection()) {
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if (selection.from_line >= p_at) {
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if (get_selection_from_line() >= p_at) {
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// offset selection when located after inserted line
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++selection.from_line;
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++selection.to_line;
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} else if (selection.to_line >= p_at) {
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select(get_selection_from_line() + 1, get_selection_from_column(), get_selection_to_line() + 1, get_selection_to_column());
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} else if (get_selection_to_line() >= p_at) {
|
||||
// extend selection that includes inserted line
|
||||
++selection.to_line;
|
||||
select(get_selection_from_line(), get_selection_from_column(), get_selection_to_line() + 1, get_selection_to_column());
|
||||
}
|
||||
}
|
||||
queue_redraw();
|
||||
@ -3793,7 +3788,7 @@ Point2i TextEdit::get_line_column_at_pos(const Point2i &p_pos, bool p_allow_out_
|
||||
int wrap_index = 0;
|
||||
|
||||
if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE || _is_hiding_enabled()) {
|
||||
Point2i f_ofs = get_next_visible_line_index_offset_from(first_vis_line, caret.wrap_ofs, rows + (1 * SIGN(rows)));
|
||||
Point2i f_ofs = get_next_visible_line_index_offset_from(first_vis_line, first_visible_line_wrap_ofs, rows + (1 * SIGN(rows)));
|
||||
wrap_index = f_ofs.y;
|
||||
|
||||
if (rows < 0) {
|
||||
@ -3821,7 +3816,7 @@ Point2i TextEdit::get_line_column_at_pos(const Point2i &p_pos, bool p_allow_out_
|
||||
|
||||
int col = 0;
|
||||
int colx = p_pos.x - (style_normal->get_margin(SIDE_LEFT) + gutters_width + gutter_padding);
|
||||
colx += caret.x_ofs;
|
||||
colx += first_visible_col;
|
||||
col = _get_char_pos_for_line(colx, row, wrap_index);
|
||||
if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE && wrap_index < get_line_wrap_count(row)) {
|
||||
// Move back one if we are at the end of the row.
|
||||
@ -3918,7 +3913,7 @@ int TextEdit::get_minimap_line_at_pos(const Point2i &p_pos) const {
|
||||
|
||||
int row = minimap_line + Math::floor(rows);
|
||||
if (get_line_wrapping_mode() != LineWrappingMode::LINE_WRAPPING_NONE || _is_hiding_enabled()) {
|
||||
int f_ofs = get_next_visible_line_index_offset_from(minimap_line, caret.wrap_ofs, rows + (1 * SIGN(rows))).x - 1;
|
||||
int f_ofs = get_next_visible_line_index_offset_from(minimap_line, first_visible_line_wrap_ofs, rows + (1 * SIGN(rows))).x - 1;
|
||||
if (rows < 0) {
|
||||
row = minimap_line - f_ofs;
|
||||
} else {
|
||||
@ -3949,11 +3944,11 @@ bool TextEdit::is_mouse_over_selection(bool p_edges) const {
|
||||
int row = pos.y;
|
||||
int col = pos.x;
|
||||
if (p_edges) {
|
||||
if ((row == selection.from_line && col == selection.from_column) || (row == selection.to_line && col == selection.to_column)) {
|
||||
if ((row == get_selection_from_line() && col == get_selection_from_column()) || (row == get_selection_to_line() && col == get_selection_to_column())) {
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return (row >= selection.from_line && row <= selection.to_line && (row > selection.from_line || col > selection.from_column) && (row < selection.to_line || col < selection.to_column));
|
||||
return (row >= get_selection_from_line() && row <= get_selection_to_line() && (row > get_selection_from_line() || col > get_selection_from_column()) && (row < get_selection_to_line() || col < get_selection_to_column()));
|
||||
}
|
||||
|
||||
/* Caret */
|
||||
@ -4156,7 +4151,7 @@ void TextEdit::set_deselect_on_focus_loss_enabled(const bool p_enabled) {
|
||||
}
|
||||
|
||||
deselect_on_focus_loss_enabled = p_enabled;
|
||||
if (p_enabled && selection.active && !has_focus()) {
|
||||
if (p_enabled && has_selection() && !has_focus()) {
|
||||
deselect();
|
||||
}
|
||||
}
|
||||
@ -4182,21 +4177,21 @@ bool TextEdit::is_overriding_selected_font_color() const {
|
||||
}
|
||||
|
||||
void TextEdit::set_selection_mode(SelectionMode p_mode, int p_line, int p_column) {
|
||||
selection.selecting_mode = p_mode;
|
||||
selecting_mode = p_mode;
|
||||
if (p_line >= 0) {
|
||||
ERR_FAIL_INDEX(p_line, text.size());
|
||||
selection.selecting_line = p_line;
|
||||
selection.selecting_column = CLAMP(selection.selecting_column, 0, text[selection.selecting_line].length());
|
||||
caret.selection.selecting_line = p_line;
|
||||
caret.selection.selecting_column = CLAMP(caret.selection.selecting_column, 0, text[caret.selection.selecting_line].length());
|
||||
}
|
||||
if (p_column >= 0) {
|
||||
ERR_FAIL_INDEX(selection.selecting_line, text.size());
|
||||
ERR_FAIL_INDEX(p_column, text[selection.selecting_line].length());
|
||||
selection.selecting_column = p_column;
|
||||
ERR_FAIL_INDEX(caret.selection.selecting_line, text.size());
|
||||
ERR_FAIL_INDEX(p_column, text[caret.selection.selecting_line].length() + 1);
|
||||
caret.selection.selecting_column = p_column;
|
||||
}
|
||||
}
|
||||
|
||||
TextEdit::SelectionMode TextEdit::get_selection_mode() const {
|
||||
return selection.selecting_mode;
|
||||
return selecting_mode;
|
||||
}
|
||||
|
||||
void TextEdit::select_all() {
|
||||
@ -4207,17 +4202,12 @@ void TextEdit::select_all() {
|
||||
if (text.size() == 1 && text[0].length() == 0) {
|
||||
return;
|
||||
}
|
||||
selection.active = true;
|
||||
selection.from_line = 0;
|
||||
selection.from_column = 0;
|
||||
selection.selecting_line = 0;
|
||||
selection.selecting_column = 0;
|
||||
selection.to_line = text.size() - 1;
|
||||
selection.to_column = text[selection.to_line].length();
|
||||
selection.selecting_mode = SelectionMode::SELECTION_MODE_SHIFT;
|
||||
selection.shiftclick_left = true;
|
||||
set_caret_line(selection.to_line, false);
|
||||
set_caret_column(selection.to_column, false);
|
||||
|
||||
select(0, 0, text.size() - 1, text[text.size() - 1].length());
|
||||
set_selection_mode(SelectionMode::SELECTION_MODE_SHIFT, 0, 0);
|
||||
caret.selection.shiftclick_left = true;
|
||||
set_caret_line(get_selection_to_line(), false);
|
||||
set_caret_column(get_selection_to_column(), false);
|
||||
queue_redraw();
|
||||
}
|
||||
|
||||
@ -4230,7 +4220,7 @@ void TextEdit::select_word_under_caret() {
|
||||
return;
|
||||
}
|
||||
|
||||
if (selection.active) {
|
||||
if (has_selection()) {
|
||||
/* Allow toggling selection by pressing the shortcut a second time. */
|
||||
/* This is also usable as a general-purpose "deselect" shortcut after */
|
||||
/* selecting anything. */
|
||||
@ -4288,78 +4278,78 @@ void TextEdit::select(int p_from_line, int p_from_column, int p_to_line, int p_t
|
||||
p_to_column = 0;
|
||||
}
|
||||
|
||||
selection.from_line = p_from_line;
|
||||
selection.from_column = p_from_column;
|
||||
selection.to_line = p_to_line;
|
||||
selection.to_column = p_to_column;
|
||||
caret.selection.from_line = p_from_line;
|
||||
caret.selection.from_column = p_from_column;
|
||||
caret.selection.to_line = p_to_line;
|
||||
caret.selection.to_column = p_to_column;
|
||||
|
||||
selection.active = true;
|
||||
caret.selection.active = true;
|
||||
|
||||
if (selection.from_line == selection.to_line) {
|
||||
if (selection.from_column == selection.to_column) {
|
||||
selection.active = false;
|
||||
if (caret.selection.from_line == caret.selection.to_line) {
|
||||
if (caret.selection.from_column == caret.selection.to_column) {
|
||||
caret.selection.active = false;
|
||||
|
||||
} else if (selection.from_column > selection.to_column) {
|
||||
selection.shiftclick_left = false;
|
||||
SWAP(selection.from_column, selection.to_column);
|
||||
} else if (caret.selection.from_column > caret.selection.to_column) {
|
||||
caret.selection.shiftclick_left = false;
|
||||
SWAP(caret.selection.from_column, caret.selection.to_column);
|
||||
} else {
|
||||
selection.shiftclick_left = true;
|
||||
caret.selection.shiftclick_left = true;
|
||||
}
|
||||
} else if (selection.from_line > selection.to_line) {
|
||||
selection.shiftclick_left = false;
|
||||
SWAP(selection.from_line, selection.to_line);
|
||||
SWAP(selection.from_column, selection.to_column);
|
||||
} else if (caret.selection.from_line > caret.selection.to_line) {
|
||||
caret.selection.shiftclick_left = false;
|
||||
SWAP(caret.selection.from_line, caret.selection.to_line);
|
||||
SWAP(caret.selection.from_column, caret.selection.to_column);
|
||||
} else {
|
||||
selection.shiftclick_left = true;
|
||||
caret.selection.shiftclick_left = true;
|
||||
}
|
||||
|
||||
queue_redraw();
|
||||
}
|
||||
|
||||
bool TextEdit::has_selection() const {
|
||||
return selection.active;
|
||||
return caret.selection.active;
|
||||
}
|
||||
|
||||
String TextEdit::get_selected_text() const {
|
||||
if (!selection.active) {
|
||||
if (!has_selection()) {
|
||||
return "";
|
||||
}
|
||||
|
||||
return _base_get_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
|
||||
return _base_get_text(get_selection_from_line(), get_selection_from_column(), get_selection_to_line(), get_selection_to_column());
|
||||
}
|
||||
|
||||
int TextEdit::get_selection_line() const {
|
||||
ERR_FAIL_COND_V(!selection.active, -1);
|
||||
return selection.selecting_line;
|
||||
ERR_FAIL_COND_V(!has_selection(), -1);
|
||||
return caret.selection.selecting_line;
|
||||
}
|
||||
|
||||
int TextEdit::get_selection_column() const {
|
||||
ERR_FAIL_COND_V(!selection.active, -1);
|
||||
return selection.selecting_column;
|
||||
ERR_FAIL_COND_V(!has_selection(), -1);
|
||||
return caret.selection.selecting_column;
|
||||
}
|
||||
|
||||
int TextEdit::get_selection_from_line() const {
|
||||
ERR_FAIL_COND_V(!selection.active, -1);
|
||||
return selection.from_line;
|
||||
ERR_FAIL_COND_V(!has_selection(), -1);
|
||||
return caret.selection.from_line;
|
||||
}
|
||||
|
||||
int TextEdit::get_selection_from_column() const {
|
||||
ERR_FAIL_COND_V(!selection.active, -1);
|
||||
return selection.from_column;
|
||||
ERR_FAIL_COND_V(!has_selection(), -1);
|
||||
return caret.selection.from_column;
|
||||
}
|
||||
|
||||
int TextEdit::get_selection_to_line() const {
|
||||
ERR_FAIL_COND_V(!selection.active, -1);
|
||||
return selection.to_line;
|
||||
ERR_FAIL_COND_V(!has_selection(), -1);
|
||||
return caret.selection.to_line;
|
||||
}
|
||||
|
||||
int TextEdit::get_selection_to_column() const {
|
||||
ERR_FAIL_COND_V(!selection.active, -1);
|
||||
return selection.to_column;
|
||||
ERR_FAIL_COND_V(!has_selection(), -1);
|
||||
return caret.selection.to_column;
|
||||
}
|
||||
|
||||
void TextEdit::deselect() {
|
||||
selection.active = false;
|
||||
caret.selection.active = false;
|
||||
queue_redraw();
|
||||
}
|
||||
|
||||
@ -4368,11 +4358,11 @@ void TextEdit::delete_selection() {
|
||||
return;
|
||||
}
|
||||
|
||||
selection.active = false;
|
||||
selection.selecting_mode = SelectionMode::SELECTION_MODE_NONE;
|
||||
_remove_text(selection.from_line, selection.from_column, selection.to_line, selection.to_column);
|
||||
set_caret_line(selection.from_line, false, false);
|
||||
set_caret_column(selection.from_column);
|
||||
caret.selection.active = false;
|
||||
selecting_mode = SelectionMode::SELECTION_MODE_NONE;
|
||||
_remove_text(caret.selection.from_line, caret.selection.from_column, caret.selection.to_line, caret.selection.to_column);
|
||||
set_caret_line(caret.selection.from_line, false, false);
|
||||
set_caret_column(caret.selection.from_column);
|
||||
queue_redraw();
|
||||
}
|
||||
|
||||
@ -4543,7 +4533,7 @@ void TextEdit::set_line_as_first_visible(int p_line, int p_wrap_index) {
|
||||
}
|
||||
|
||||
int TextEdit::get_first_visible_line() const {
|
||||
return CLAMP(caret.line_ofs, 0, text.size() - 1);
|
||||
return CLAMP(first_visible_line, 0, text.size() - 1);
|
||||
}
|
||||
|
||||
void TextEdit::set_line_as_center_visible(int p_line, int p_wrap_index) {
|
||||
@ -4582,14 +4572,14 @@ void TextEdit::set_line_as_last_visible(int p_line, int p_wrap_index) {
|
||||
int TextEdit::get_last_full_visible_line() const {
|
||||
int first_vis_line = get_first_visible_line();
|
||||
int last_vis_line = 0;
|
||||
last_vis_line = first_vis_line + get_next_visible_line_index_offset_from(first_vis_line, caret.wrap_ofs, get_visible_line_count()).x - 1;
|
||||
last_vis_line = first_vis_line + get_next_visible_line_index_offset_from(first_vis_line, first_visible_line_wrap_ofs, get_visible_line_count()).x - 1;
|
||||
last_vis_line = CLAMP(last_vis_line, 0, text.size() - 1);
|
||||
return last_vis_line;
|
||||
}
|
||||
|
||||
int TextEdit::get_last_full_visible_line_wrap_index() const {
|
||||
int first_vis_line = get_first_visible_line();
|
||||
return get_next_visible_line_index_offset_from(first_vis_line, caret.wrap_ofs, get_visible_line_count()).y;
|
||||
return get_next_visible_line_index_offset_from(first_vis_line, first_visible_line_wrap_ofs, get_visible_line_count()).y;
|
||||
}
|
||||
|
||||
int TextEdit::get_visible_line_count() const {
|
||||
@ -4634,7 +4624,7 @@ void TextEdit::adjust_viewport_to_caret() {
|
||||
int cur_wrap = get_caret_wrap_index();
|
||||
|
||||
int first_vis_line = get_first_visible_line();
|
||||
int first_vis_wrap = caret.wrap_ofs;
|
||||
int first_vis_wrap = first_visible_line_wrap_ofs;
|
||||
int last_vis_line = get_last_full_visible_line();
|
||||
int last_vis_wrap = get_last_full_visible_line_wrap_index();
|
||||
|
||||
@ -4677,17 +4667,17 @@ void TextEdit::adjust_viewport_to_caret() {
|
||||
caret_pos.y = caret_pos.x;
|
||||
}
|
||||
|
||||
if (MAX(caret_pos.x, caret_pos.y) > (caret.x_ofs + visible_width)) {
|
||||
caret.x_ofs = MAX(caret_pos.x, caret_pos.y) - visible_width + 1;
|
||||
if (MAX(caret_pos.x, caret_pos.y) > (first_visible_col + visible_width)) {
|
||||
first_visible_col = MAX(caret_pos.x, caret_pos.y) - visible_width + 1;
|
||||
}
|
||||
|
||||
if (MIN(caret_pos.x, caret_pos.y) < caret.x_ofs) {
|
||||
caret.x_ofs = MIN(caret_pos.x, caret_pos.y);
|
||||
if (MIN(caret_pos.x, caret_pos.y) < first_visible_col) {
|
||||
first_visible_col = MIN(caret_pos.x, caret_pos.y);
|
||||
}
|
||||
} else {
|
||||
caret.x_ofs = 0;
|
||||
first_visible_col = 0;
|
||||
}
|
||||
h_scroll->set_value(caret.x_ofs);
|
||||
h_scroll->set_value(first_visible_col);
|
||||
|
||||
queue_redraw();
|
||||
}
|
||||
@ -4730,17 +4720,17 @@ void TextEdit::center_viewport_to_caret() {
|
||||
caret_pos.y = caret_pos.x;
|
||||
}
|
||||
|
||||
if (MAX(caret_pos.x, caret_pos.y) > (caret.x_ofs + visible_width)) {
|
||||
caret.x_ofs = MAX(caret_pos.x, caret_pos.y) - visible_width + 1;
|
||||
if (MAX(caret_pos.x, caret_pos.y) > (first_visible_col + visible_width)) {
|
||||
first_visible_col = MAX(caret_pos.x, caret_pos.y) - visible_width + 1;
|
||||
}
|
||||
|
||||
if (MIN(caret_pos.x, caret_pos.y) < caret.x_ofs) {
|
||||
caret.x_ofs = MIN(caret_pos.x, caret_pos.y);
|
||||
if (MIN(caret_pos.x, caret_pos.y) < first_visible_col) {
|
||||
first_visible_col = MIN(caret_pos.x, caret_pos.y);
|
||||
}
|
||||
} else {
|
||||
caret.x_ofs = 0;
|
||||
first_visible_col = 0;
|
||||
}
|
||||
h_scroll->set_value(caret.x_ofs);
|
||||
h_scroll->set_value(first_visible_col);
|
||||
|
||||
queue_redraw();
|
||||
}
|
||||
@ -6029,8 +6019,8 @@ void TextEdit::_click_selection_held() {
|
||||
// Warning: is_mouse_button_pressed(MouseButton::LEFT) returns false for double+ clicks, so this doesn't work for MODE_WORD
|
||||
// and MODE_LINE. However, moving the mouse triggers _gui_input, which calls these functions too, so that's not a huge problem.
|
||||
// I'm unsure if there's an actual fix that doesn't have a ton of side effects.
|
||||
if (Input::get_singleton()->is_mouse_button_pressed(MouseButton::LEFT) && selection.selecting_mode != SelectionMode::SELECTION_MODE_NONE) {
|
||||
switch (selection.selecting_mode) {
|
||||
if (Input::get_singleton()->is_mouse_button_pressed(MouseButton::LEFT) && get_selection_mode() != SelectionMode::SELECTION_MODE_NONE) {
|
||||
switch (get_selection_mode()) {
|
||||
case SelectionMode::SELECTION_MODE_POINTER: {
|
||||
_update_selection_mode_pointer();
|
||||
} break;
|
||||
@ -6057,7 +6047,7 @@ void TextEdit::_update_selection_mode_pointer() {
|
||||
int line = pos.y;
|
||||
int col = pos.x;
|
||||
|
||||
select(selection.selecting_line, selection.selecting_column, line, col);
|
||||
select(caret.selection.selecting_line, caret.selection.selecting_column, line, col);
|
||||
|
||||
set_caret_line(line, false);
|
||||
set_caret_column(col);
|
||||
@ -6087,25 +6077,25 @@ void TextEdit::_update_selection_mode_word() {
|
||||
}
|
||||
|
||||
/* Initial selection. */
|
||||
if (!selection.active) {
|
||||
if (!has_selection()) {
|
||||
select(line, beg, line, end);
|
||||
selection.selecting_column = beg;
|
||||
selection.selected_word_beg = beg;
|
||||
selection.selected_word_end = end;
|
||||
selection.selected_word_origin = beg;
|
||||
caret.selection.selecting_column = beg;
|
||||
caret.selection.selected_word_beg = beg;
|
||||
caret.selection.selected_word_end = end;
|
||||
caret.selection.selected_word_origin = beg;
|
||||
set_caret_line(line, false);
|
||||
set_caret_column(end);
|
||||
} else {
|
||||
if ((col <= selection.selected_word_origin && line == selection.selecting_line) || line < selection.selecting_line) {
|
||||
selection.selecting_column = selection.selected_word_end;
|
||||
select(line, beg, selection.selecting_line, selection.selected_word_end);
|
||||
set_caret_line(selection.from_line, false);
|
||||
set_caret_column(selection.from_column);
|
||||
if ((col <= caret.selection.selected_word_origin && line == get_selection_line()) || line < get_selection_line()) {
|
||||
caret.selection.selecting_column = caret.selection.selected_word_end;
|
||||
select(line, beg, get_selection_line(), caret.selection.selected_word_end);
|
||||
set_caret_line(get_selection_from_line(), false);
|
||||
set_caret_column(get_selection_from_column());
|
||||
} else {
|
||||
selection.selecting_column = selection.selected_word_beg;
|
||||
select(selection.selecting_line, selection.selected_word_beg, line, end);
|
||||
set_caret_line(selection.to_line, false);
|
||||
set_caret_column(selection.to_column);
|
||||
caret.selection.selecting_column = caret.selection.selected_word_beg;
|
||||
select(get_selection_line(), caret.selection.selected_word_beg, line, end);
|
||||
set_caret_line(get_selection_to_line(), false);
|
||||
set_caret_column(get_selection_to_column());
|
||||
}
|
||||
}
|
||||
|
||||
@ -6127,19 +6117,19 @@ void TextEdit::_update_selection_mode_line() {
|
||||
int col = pos.x;
|
||||
|
||||
col = 0;
|
||||
if (line < selection.selecting_line) {
|
||||
if (line < caret.selection.selecting_line) {
|
||||
/* Caret is above us. */
|
||||
set_caret_line(line - 1, false);
|
||||
selection.selecting_column = text[selection.selecting_line].length();
|
||||
caret.selection.selecting_column = text[get_selection_line()].length();
|
||||
} else {
|
||||
/* Caret is below us. */
|
||||
set_caret_line(line + 1, false);
|
||||
selection.selecting_column = 0;
|
||||
caret.selection.selecting_column = 0;
|
||||
col = text[line].length();
|
||||
}
|
||||
set_caret_column(0);
|
||||
|
||||
select(selection.selecting_line, selection.selecting_column, line, col);
|
||||
select(caret.selection.selecting_line, caret.selection.selecting_column, line, col);
|
||||
if (DisplayServer::get_singleton()->has_feature(DisplayServer::FEATURE_CLIPBOARD_PRIMARY)) {
|
||||
DisplayServer::get_singleton()->clipboard_set_primary(get_selected_text());
|
||||
}
|
||||
@ -6154,13 +6144,12 @@ void TextEdit::_pre_shift_selection() {
|
||||
return;
|
||||
}
|
||||
|
||||
if (!selection.active || selection.selecting_mode == SelectionMode::SELECTION_MODE_NONE) {
|
||||
selection.selecting_line = caret.line;
|
||||
selection.selecting_column = caret.column;
|
||||
selection.active = true;
|
||||
if (!has_selection() || get_selection_mode() == SelectionMode::SELECTION_MODE_NONE) {
|
||||
caret.selection.active = true;
|
||||
set_selection_mode(SelectionMode::SELECTION_MODE_SHIFT, caret.line, caret.column);
|
||||
}
|
||||
|
||||
selection.selecting_mode = SelectionMode::SELECTION_MODE_SHIFT;
|
||||
set_selection_mode(SelectionMode::SELECTION_MODE_SHIFT);
|
||||
}
|
||||
|
||||
void TextEdit::_post_shift_selection() {
|
||||
@ -6168,12 +6157,9 @@ void TextEdit::_post_shift_selection() {
|
||||
return;
|
||||
}
|
||||
|
||||
if (selection.active && selection.selecting_mode == SelectionMode::SELECTION_MODE_SHIFT) {
|
||||
select(selection.selecting_line, selection.selecting_column, caret.line, caret.column);
|
||||
queue_redraw();
|
||||
if (has_selection() && get_selection_mode() == SelectionMode::SELECTION_MODE_SHIFT) {
|
||||
select(get_selection_line(), get_selection_column(), caret.line, caret.column);
|
||||
}
|
||||
|
||||
selection.selecting_text = true;
|
||||
}
|
||||
|
||||
/* Line Wrapping */
|
||||
@ -6199,17 +6185,14 @@ void TextEdit::_update_wrap_at_column(bool p_force) {
|
||||
_update_placeholder();
|
||||
}
|
||||
|
||||
_update_caret_wrap_offset();
|
||||
}
|
||||
|
||||
void TextEdit::_update_caret_wrap_offset() {
|
||||
// Update viewport.
|
||||
int first_vis_line = get_first_visible_line();
|
||||
if (is_line_wrapped(first_vis_line)) {
|
||||
caret.wrap_ofs = MIN(caret.wrap_ofs, get_line_wrap_count(first_vis_line));
|
||||
first_visible_line_wrap_ofs = MIN(first_visible_line_wrap_ofs, get_line_wrap_count(first_vis_line));
|
||||
} else {
|
||||
caret.wrap_ofs = 0;
|
||||
first_visible_line_wrap_ofs = 0;
|
||||
}
|
||||
set_line_as_first_visible(caret.line_ofs, caret.wrap_ofs);
|
||||
set_line_as_first_visible(first_visible_line, first_visible_line_wrap_ofs);
|
||||
}
|
||||
|
||||
/* Viewport. */
|
||||
@ -6258,8 +6241,8 @@ void TextEdit::_update_scrollbars() {
|
||||
set_v_scroll(get_v_scroll());
|
||||
|
||||
} else {
|
||||
caret.line_ofs = 0;
|
||||
caret.wrap_ofs = 0;
|
||||
first_visible_line = 0;
|
||||
first_visible_line_wrap_ofs = 0;
|
||||
v_scroll->set_value(0);
|
||||
v_scroll->set_max(0);
|
||||
v_scroll->hide();
|
||||
@ -6269,15 +6252,15 @@ void TextEdit::_update_scrollbars() {
|
||||
h_scroll->show();
|
||||
h_scroll->set_max(total_width);
|
||||
h_scroll->set_page(visible_width);
|
||||
if (caret.x_ofs > (total_width - visible_width)) {
|
||||
caret.x_ofs = (total_width - visible_width);
|
||||
if (first_visible_col > (total_width - visible_width)) {
|
||||
first_visible_col = (total_width - visible_width);
|
||||
}
|
||||
if (fabs(h_scroll->get_value() - (double)caret.x_ofs) >= 1) {
|
||||
h_scroll->set_value(caret.x_ofs);
|
||||
if (fabs(h_scroll->get_value() - (double)first_visible_col) >= 1) {
|
||||
h_scroll->set_value(first_visible_col);
|
||||
}
|
||||
|
||||
} else {
|
||||
caret.x_ofs = 0;
|
||||
first_visible_col = 0;
|
||||
h_scroll->set_value(0);
|
||||
h_scroll->set_max(0);
|
||||
h_scroll->hide();
|
||||
@ -6306,7 +6289,7 @@ void TextEdit::_scroll_moved(double p_to_val) {
|
||||
}
|
||||
|
||||
if (h_scroll->is_visible_in_tree()) {
|
||||
caret.x_ofs = h_scroll->get_value();
|
||||
first_visible_col = h_scroll->get_value();
|
||||
}
|
||||
if (v_scroll->is_visible_in_tree()) {
|
||||
// Set line ofs and wrap ofs.
|
||||
@ -6329,8 +6312,8 @@ void TextEdit::_scroll_moved(double p_to_val) {
|
||||
int wi = line_wrap_amount - (sc - v_scroll_i - 1);
|
||||
wi = CLAMP(wi, 0, line_wrap_amount);
|
||||
|
||||
caret.line_ofs = n_line;
|
||||
caret.wrap_ofs = wi;
|
||||
first_visible_line = n_line;
|
||||
first_visible_line_wrap_ofs = wi;
|
||||
}
|
||||
queue_redraw();
|
||||
}
|
||||
@ -6411,7 +6394,7 @@ void TextEdit::_scroll_lines_up() {
|
||||
set_v_scroll(get_v_scroll() - 1);
|
||||
|
||||
// Adjust the caret to viewport.
|
||||
if (!selection.active) {
|
||||
if (!has_selection()) {
|
||||
int cur_line = caret.line;
|
||||
int cur_wrap = get_caret_wrap_index();
|
||||
int last_vis_line = get_last_full_visible_line();
|
||||
@ -6431,11 +6414,11 @@ void TextEdit::_scroll_lines_down() {
|
||||
set_v_scroll(get_v_scroll() + 1);
|
||||
|
||||
// Adjust the caret to viewport.
|
||||
if (!selection.active) {
|
||||
if (!has_selection()) {
|
||||
int cur_line = caret.line;
|
||||
int cur_wrap = get_caret_wrap_index();
|
||||
int first_vis_line = get_first_visible_line();
|
||||
int first_vis_wrap = caret.wrap_ofs;
|
||||
int first_vis_wrap = first_visible_line_wrap_ofs;
|
||||
|
||||
if (cur_line < first_vis_line || (cur_line == first_vis_line && cur_wrap < first_vis_wrap)) {
|
||||
set_caret_line(first_vis_line, false, false, first_vis_wrap);
|
||||
|
||||
@ -361,15 +361,30 @@ private:
|
||||
int _get_char_pos_for_line(int p_px, int p_line, int p_wrap_index = 0) const;
|
||||
|
||||
/* Caret. */
|
||||
struct Selection {
|
||||
bool active = false;
|
||||
bool shiftclick_left = false;
|
||||
|
||||
int selecting_line = 0;
|
||||
int selecting_column = 0;
|
||||
int selected_word_beg = 0;
|
||||
int selected_word_end = 0;
|
||||
int selected_word_origin = 0;
|
||||
|
||||
int from_line = 0;
|
||||
int from_column = 0;
|
||||
int to_line = 0;
|
||||
int to_column = 0;
|
||||
};
|
||||
|
||||
struct Caret {
|
||||
Selection selection;
|
||||
|
||||
Point2 draw_pos;
|
||||
bool visible = false;
|
||||
int last_fit_x = 0;
|
||||
int line = 0;
|
||||
int column = 0;
|
||||
int x_ofs = 0;
|
||||
int line_ofs = 0;
|
||||
int wrap_ofs = 0;
|
||||
} caret;
|
||||
|
||||
bool setting_caret_line = false;
|
||||
@ -400,25 +415,7 @@ private:
|
||||
int _get_column_x_offset_for_line(int p_char, int p_line) const;
|
||||
|
||||
/* Selection. */
|
||||
struct Selection {
|
||||
SelectionMode selecting_mode = SelectionMode::SELECTION_MODE_NONE;
|
||||
int selecting_line = 0;
|
||||
int selecting_column = 0;
|
||||
int selected_word_beg = 0;
|
||||
int selected_word_end = 0;
|
||||
int selected_word_origin = 0;
|
||||
bool selecting_text = false;
|
||||
|
||||
bool active = false;
|
||||
|
||||
int from_line = 0;
|
||||
int from_column = 0;
|
||||
int to_line = 0;
|
||||
int to_column = 0;
|
||||
|
||||
bool shiftclick_left = false;
|
||||
bool drag_attempt = false;
|
||||
} selection;
|
||||
SelectionMode selecting_mode = SelectionMode::SELECTION_MODE_NONE;
|
||||
|
||||
bool selecting_enabled = true;
|
||||
bool deselect_on_focus_loss_enabled = true;
|
||||
@ -428,6 +425,7 @@ private:
|
||||
Color selection_color = Color(1, 1, 1);
|
||||
bool override_selected_font_color = false;
|
||||
|
||||
bool selection_drag_attempt = false;
|
||||
bool dragging_selection = false;
|
||||
|
||||
Timer *click_select_held = nullptr;
|
||||
@ -450,8 +448,6 @@ private:
|
||||
|
||||
void _update_wrap_at_column(bool p_force = false);
|
||||
|
||||
void _update_caret_wrap_offset();
|
||||
|
||||
/* Viewport. */
|
||||
HScrollBar *h_scroll = nullptr;
|
||||
VScrollBar *v_scroll = nullptr;
|
||||
@ -466,6 +462,10 @@ private:
|
||||
float v_scroll_speed = 80.0;
|
||||
|
||||
// Scrolling.
|
||||
int first_visible_line = 0;
|
||||
int first_visible_line_wrap_ofs = 0;
|
||||
int first_visible_col = 0;
|
||||
|
||||
bool scrolling = false;
|
||||
bool updating_scrolls = false;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user