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Diffstat (limited to 'scene/gui/text_edit.cpp')
-rw-r--r--scene/gui/text_edit.cpp195
1 files changed, 141 insertions, 54 deletions
diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 2bf2364873..3d36408ff3 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -350,6 +350,10 @@ void TextEdit::_update_scrollbars() {
total_width += cache.breakpoint_gutter_width;
}
+ if (draw_info_gutter) {
+ total_width += cache.info_gutter_width;
+ }
+
if (draw_fold_gutter) {
total_width += cache.fold_gutter_width;
}
@@ -590,6 +594,12 @@ void TextEdit::_notification(int p_what) {
}
} break;
case NOTIFICATION_DRAW: {
+
+ if (first_draw) {
+ //size may not be the final one, so attempts to ensure cursor was visible may have failed
+ adjust_viewport_to_cursor();
+ first_draw = false;
+ }
Size2 size = get_size();
if ((!has_focus() && !menu->has_focus()) || !window_has_focus) {
draw_caret = false;
@@ -602,6 +612,13 @@ void TextEdit::_notification(int p_what) {
cache.breakpoint_gutter_width = 0;
}
+ if (draw_info_gutter) {
+ info_gutter_width = (get_row_height());
+ cache.info_gutter_width = info_gutter_width;
+ } else {
+ cache.info_gutter_width = 0;
+ }
+
if (draw_fold_gutter) {
fold_gutter_width = (get_row_height() * 55) / 100;
cache.fold_gutter_width = fold_gutter_width;
@@ -631,7 +648,7 @@ void TextEdit::_notification(int p_what) {
RID ci = get_canvas_item();
VisualServer::get_singleton()->canvas_item_set_clip(get_canvas_item(), true);
- int xmargin_beg = cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width;
+ int xmargin_beg = cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width + cache.info_gutter_width;
int xmargin_end = size.width - cache.style_normal->get_margin(MARGIN_RIGHT);
//let's do it easy for now:
cache.style_normal->draw(ci, Rect2(Point2(), size));
@@ -946,10 +963,34 @@ void TextEdit::_notification(int p_what) {
}
}
+ // draw info icons
+ if (draw_info_gutter && text.has_info_icon(line)) {
+ int horizontal_gap = (cache.info_gutter_width * 30) / 100;
+ int gutter_left = cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width;
+
+ Ref<Texture> info_icon = text.get_info_icon(line);
+ // ensure the icon fits the gutter size
+ Size2i icon_size = info_icon->get_size();
+ if (icon_size.width > cache.info_gutter_width - horizontal_gap) {
+ icon_size.width = cache.info_gutter_width - horizontal_gap;
+ }
+ if (icon_size.height > get_row_height() - horizontal_gap) {
+ icon_size.height = get_row_height() - horizontal_gap;
+ }
+
+ Size2i icon_pos;
+ int xofs = horizontal_gap - (info_icon->get_width()) / 2;
+ int yofs = (get_row_height() - info_icon->get_height()) / 2;
+ icon_pos.x = gutter_left + xofs + ofs_x;
+ icon_pos.y = ofs_y + yofs;
+
+ draw_texture_rect(info_icon, Rect2(icon_pos, icon_size));
+ }
+
// draw fold markers
if (draw_fold_gutter) {
int horizontal_gap = (cache.fold_gutter_width * 30) / 100;
- int gutter_left = cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + cache.line_number_w;
+ int gutter_left = cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + cache.line_number_w + cache.info_gutter_width;
if (is_folded(line)) {
int xofs = horizontal_gap - (cache.can_fold_icon->get_width()) / 2;
int yofs = (get_row_height() - cache.folded_icon->get_height()) / 2;
@@ -969,7 +1010,7 @@ void TextEdit::_notification(int p_what) {
fc = line_num_padding + fc;
}
- cache.font->draw(ci, Point2(cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + ofs_x, yofs + cache.font->get_ascent()), fc, text.is_safe(line) ? cache.safe_line_number_color : cache.line_number_color);
+ cache.font->draw(ci, Point2(cache.style_normal->get_margin(MARGIN_LEFT) + cache.breakpoint_gutter_width + cache.info_gutter_width + ofs_x, yofs + cache.font->get_ascent()), fc, text.is_safe(line) ? cache.safe_line_number_color : cache.line_number_color);
}
}
@@ -1560,6 +1601,10 @@ void TextEdit::backspace_at_cursor() {
set_line_as_breakpoint(prev_line, true);
}
+ if (text.has_info_icon(cursor.line)) {
+ set_line_info_icon(prev_line, text.get_info_icon(cursor.line), text.get_info(cursor.line));
+ }
+
if (auto_brace_completion_enabled &&
cursor.column > 0 &&
_is_pair_left_symbol(text[cursor.line][cursor.column - 1])) {
@@ -1712,7 +1757,7 @@ void TextEdit::_get_mouse_pos(const Point2i &p_mouse, int &r_row, int &r_col) co
col = text[row].size();
} else {
- int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width);
+ int colx = p_mouse.x - (cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width + cache.info_gutter_width);
colx += cursor.x_ofs;
col = get_char_pos_for_line(colx, row, wrap_index);
if (is_wrap_enabled() && wrap_index < times_line_wraps(row)) {
@@ -1810,18 +1855,28 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
// toggle breakpoint on gutter click
if (draw_breakpoint_gutter) {
int gutter = cache.style_normal->get_margin(MARGIN_LEFT);
- if (mb->get_position().x > gutter && mb->get_position().x <= gutter + cache.breakpoint_gutter_width + 3) {
+ if (mb->get_position().x > gutter - 6 && mb->get_position().x <= gutter + cache.breakpoint_gutter_width - 3) {
set_line_as_breakpoint(row, !is_line_set_as_breakpoint(row));
emit_signal("breakpoint_toggled", row);
return;
}
}
+ // emit info clicked
+ if (draw_info_gutter && text.has_info_icon(row)) {
+ int left_margin = cache.style_normal->get_margin(MARGIN_LEFT);
+ int gutter_left = left_margin + cache.breakpoint_gutter_width;
+ if (mb->get_position().x > gutter_left - 6 && mb->get_position().x <= gutter_left + cache.info_gutter_width - 3) {
+ emit_signal("info_clicked", row, text.get_info(row));
+ return;
+ }
+ }
+
// toggle fold on gutter click if can
if (draw_fold_gutter) {
int left_margin = cache.style_normal->get_margin(MARGIN_LEFT);
- int gutter_left = left_margin + cache.breakpoint_gutter_width + cache.line_number_w;
+ int gutter_left = left_margin + cache.breakpoint_gutter_width + cache.line_number_w + cache.info_gutter_width;
if (mb->get_position().x > gutter_left - 6 && mb->get_position().x <= gutter_left + cache.fold_gutter_width - 3) {
if (is_folded(row)) {
unfold_line(row);
@@ -1835,7 +1890,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
// unfold on folded icon click
if (is_folded(row)) {
int line_width = text.get_line_width(row);
- line_width += cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width - cursor.x_ofs;
+ line_width += cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.info_gutter_width + cache.fold_gutter_width - cursor.x_ofs;
if (mb->get_position().x > line_width - 3 && mb->get_position().x <= line_width + cache.folded_eol_icon->get_width() + 3) {
unfold_line(row);
return;
@@ -2517,7 +2572,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_left
+ FALLTHROUGH;
}
case KEY_LEFT: {
@@ -2580,7 +2635,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_right
+ FALLTHROUGH;
}
case KEY_RIGHT: {
@@ -2641,7 +2696,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_up
+ FALLTHROUGH;
}
case KEY_UP: {
@@ -2694,7 +2749,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_down
+ FALLTHROUGH;
}
case KEY_DOWN: {
@@ -2817,11 +2872,10 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_home
+ FALLTHROUGH;
}
-#ifdef APPLE_STYLE_KEYS
case KEY_HOME: {
-
+#ifdef APPLE_STYLE_KEYS
if (k->get_shift())
_pre_shift_selection();
@@ -2831,11 +2885,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_post_shift_selection();
else if (k->get_command() || k->get_control())
deselect();
-
- } break;
#else
- case KEY_HOME: {
-
if (k->get_shift())
_pre_shift_selection();
@@ -2876,19 +2926,17 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
deselect();
_cancel_completion();
completion_hint = "";
-
- } break;
#endif
+ } break;
case KEY_KP_1: {
if (k->get_unicode() != 0) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_end
+ FALLTHROUGH;
}
-#ifdef APPLE_STYLE_KEYS
case KEY_END: {
-
+#ifdef APPLE_STYLE_KEYS
if (k->get_shift())
_pre_shift_selection();
@@ -2898,11 +2946,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_post_shift_selection();
else if (k->get_command() || k->get_control())
deselect();
-
- } break;
#else
- case KEY_END: {
-
if (k->get_shift())
_pre_shift_selection();
@@ -2929,15 +2973,14 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
_cancel_completion();
completion_hint = "";
-
- } break;
#endif
+ } break;
case KEY_KP_9: {
if (k->get_unicode() != 0) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_pageup
+ FALLTHROUGH;
}
case KEY_PAGEUP: {
@@ -2960,7 +3003,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
scancode_handled = false;
break;
}
- // numlock disabled. fallthrough to key_pagedown
+ FALLTHROUGH;
}
case KEY_PAGEDOWN: {
@@ -3139,21 +3182,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
if (scancode_handled)
accept_event();
- /*
- if (!scancode_handled && !k->get_command() && !k->get_alt()) {
-
- if (k->get_unicode()>=32) {
-
- if (readonly)
- break;
-
- accept_event();
- } else {
- break;
- }
- }
-*/
if (k->get_scancode() == KEY_INSERT) {
set_insert_mode(!insert_mode);
accept_event();
@@ -3196,7 +3225,6 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) {
end_complex_operation();
}
accept_event();
- } else {
}
}
@@ -3395,8 +3423,11 @@ void TextEdit::_base_insert_text(int p_line, int p_char, const String &p_text, i
if (shift_first_line) {
text.set_breakpoint(p_line + 1, text.is_breakpoint(p_line));
text.set_hidden(p_line + 1, text.is_hidden(p_line));
+ text.set_info_icon(p_line + 1, text.get_info_icon(p_line), text.get_info(p_line));
+
text.set_breakpoint(p_line, false);
text.set_hidden(p_line, false);
+ text.set_info_icon(p_line, NULL, "");
}
text.set_line_wrap_amount(p_line, -1);
@@ -3649,7 +3680,7 @@ int TextEdit::get_total_visible_rows() const {
void TextEdit::_update_wrap_at() {
- wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - wrap_right_offset;
+ wrap_at = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - cache.info_gutter_width - wrap_right_offset;
update_cursor_wrap_offset();
text.clear_wrap_cache();
@@ -3683,7 +3714,7 @@ void TextEdit::adjust_viewport_to_cursor() {
set_line_as_last_visible(cur_line, cur_wrap);
}
- int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width;
+ int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - cache.info_gutter_width;
if (v_scroll->is_visible_in_tree())
visible_width -= v_scroll->get_combined_minimum_size().width;
visible_width -= 20; // give it a little more space
@@ -3714,7 +3745,7 @@ void TextEdit::center_viewport_to_cursor() {
unfold_line(cursor.line);
set_line_as_center_visible(cursor.line, get_cursor_wrap_index());
- int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width;
+ int visible_width = get_size().width - cache.style_normal->get_minimum_size().width - cache.line_number_w - cache.breakpoint_gutter_width - cache.fold_gutter_width - cache.info_gutter_width;
if (v_scroll->is_visible_in_tree())
visible_width -= v_scroll->get_combined_minimum_size().width;
visible_width -= 20; // give it a little more space
@@ -4153,7 +4184,7 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
if (highlighted_word != String())
return CURSOR_POINTING_HAND;
- int gutter = cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width;
+ int gutter = cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width + cache.info_gutter_width;
if ((completion_active && completion_rect.has_point(p_pos))) {
return CURSOR_ARROW;
}
@@ -4164,18 +4195,27 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
int left_margin = cache.style_normal->get_margin(MARGIN_LEFT);
// breakpoint icon
- if (draw_breakpoint_gutter && p_pos.x > left_margin && p_pos.x <= left_margin + cache.breakpoint_gutter_width + 3) {
+ if (draw_breakpoint_gutter && p_pos.x > left_margin - 6 && p_pos.x <= left_margin + cache.breakpoint_gutter_width - 3) {
return CURSOR_POINTING_HAND;
}
+ // info icons
+ int gutter_left = left_margin + cache.breakpoint_gutter_width + cache.info_gutter_width;
+ if (draw_info_gutter && p_pos.x > left_margin + cache.breakpoint_gutter_width - 6 && p_pos.x <= gutter_left - 3) {
+ if (text.has_info_icon(row)) {
+ return CURSOR_POINTING_HAND;
+ }
+ return CURSOR_ARROW;
+ }
+
// fold icon
- int gutter_left = left_margin + cache.breakpoint_gutter_width + cache.line_number_w;
- if (draw_fold_gutter && p_pos.x > gutter_left - 6 && p_pos.x <= gutter_left + cache.fold_gutter_width - 3) {
+ if (draw_fold_gutter && p_pos.x > gutter_left + cache.line_number_w - 6 && p_pos.x <= gutter_left + cache.line_number_w + cache.fold_gutter_width - 3) {
if (is_folded(row) || can_fold(row))
return CURSOR_POINTING_HAND;
else
return CURSOR_ARROW;
}
+
return CURSOR_ARROW;
} else {
int row, col;
@@ -4183,7 +4223,7 @@ Control::CursorShape TextEdit::get_cursor_shape(const Point2 &p_pos) const {
// eol fold icon
if (is_folded(row)) {
int line_width = text.get_line_width(row);
- line_width += cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width - cursor.x_ofs;
+ line_width += cache.style_normal->get_margin(MARGIN_LEFT) + cache.line_number_w + cache.breakpoint_gutter_width + cache.fold_gutter_width + cache.info_gutter_width - cursor.x_ofs;
if (p_pos.x > line_width - 3 && p_pos.x <= line_width + cache.folded_eol_icon->get_width() + 3) {
return CURSOR_POINTING_HAND;
}
@@ -4994,6 +5034,19 @@ void TextEdit::remove_breakpoints() {
}
}
+void TextEdit::set_line_info_icon(int p_line, Ref<Texture> p_icon, String p_info) {
+ ERR_FAIL_INDEX(p_line, text.size());
+ text.set_info_icon(p_line, p_icon, p_info);
+ update();
+}
+
+void TextEdit::clear_info_icons() {
+ for (int i = 0; i < text.size(); i++) {
+ text.set_info_icon(i, NULL, "");
+ }
+ update();
+}
+
void TextEdit::set_line_as_hidden(int p_line, bool p_hidden) {
ERR_FAIL_INDEX(p_line, text.size());
@@ -5210,6 +5263,17 @@ bool TextEdit::is_folded(int p_line) const {
return false;
}
+Vector<int> TextEdit::get_folded_lines() const {
+ Vector<int> folded_lines;
+
+ for (int i = 0; i < text.size(); i++) {
+ if (is_folded(i)) {
+ folded_lines.push_back(i);
+ }
+ }
+ return folded_lines;
+}
+
void TextEdit::fold_line(int p_line) {
ERR_FAIL_INDEX(p_line, text.size());
@@ -6020,6 +6084,24 @@ int TextEdit::get_fold_gutter_width() const {
return cache.fold_gutter_width;
}
+void TextEdit::set_draw_info_gutter(bool p_draw) {
+ draw_info_gutter = p_draw;
+ update();
+}
+
+bool TextEdit::is_drawing_info_gutter() const {
+ return draw_info_gutter;
+}
+
+void TextEdit::set_info_gutter_width(int p_gutter_width) {
+ info_gutter_width = p_gutter_width;
+ update();
+}
+
+int TextEdit::get_info_gutter_width() const {
+ return info_gutter_width;
+}
+
void TextEdit::set_hiding_enabled(int p_enabled) {
if (!p_enabled)
unhide_all_lines();
@@ -6245,6 +6327,7 @@ void TextEdit::_bind_methods() {
ADD_SIGNAL(MethodInfo("request_completion"));
ADD_SIGNAL(MethodInfo("breakpoint_toggled", PropertyInfo(Variant::INT, "row")));
ADD_SIGNAL(MethodInfo("symbol_lookup", PropertyInfo(Variant::STRING, "symbol"), PropertyInfo(Variant::INT, "row"), PropertyInfo(Variant::INT, "column")));
+ ADD_SIGNAL(MethodInfo("info_clicked", PropertyInfo(Variant::INT, "row"), PropertyInfo(Variant::STRING, "info")));
BIND_ENUM_CONSTANT(MENU_CUT);
BIND_ENUM_CONSTANT(MENU_COPY);
@@ -6280,6 +6363,8 @@ TextEdit::TextEdit() {
breakpoint_gutter_width = 0;
cache.fold_gutter_width = 0;
fold_gutter_width = 0;
+ info_gutter_width = 0;
+ cache.info_gutter_width = 0;
set_default_cursor_shape(CURSOR_IBEAM);
indent_size = 4;
@@ -6352,6 +6437,7 @@ TextEdit::TextEdit() {
line_length_guideline_col = 80;
draw_breakpoint_gutter = false;
draw_fold_gutter = false;
+ draw_info_gutter = false;
hiding_enabled = false;
next_operation_is_complex = false;
scroll_past_end_of_file_enabled = false;
@@ -6383,6 +6469,7 @@ TextEdit::TextEdit() {
menu->add_item(RTR("Undo"), MENU_UNDO, KEY_MASK_CMD | KEY_Z);
menu->add_item(RTR("Redo"), MENU_REDO, KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z);
menu->connect("id_pressed", this, "menu_option");
+ first_draw = true;
}
TextEdit::~TextEdit() {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 01:40:37 +0000