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-rw-r--r--editor/editor_help.cpp100
1 files changed, 71 insertions, 29 deletions
diff --git a/editor/editor_help.cpp b/editor/editor_help.cpp
index d81a1dbd77..2e8f8ec646 100644
--- a/editor/editor_help.cpp
+++ b/editor/editor_help.cpp
@@ -164,6 +164,17 @@ void EditorHelp::_class_desc_select(const String &p_select) {
void EditorHelp::_class_desc_input(const Ref<InputEvent> &p_input) {
}
+void EditorHelp::_class_desc_resized() {
+ // Add extra horizontal margins for better readability.
+ // The margins increase as the width of the editor help container increases.
+ const int display_margin = MAX(30 * EDSCALE, get_parent_anchorable_rect().size.width - 900 * EDSCALE) * 0.5;
+
+ Ref<StyleBox> class_desc_stylebox = EditorNode::get_singleton()->get_theme_base()->get_stylebox("normal", "RichTextLabel")->duplicate();
+ class_desc_stylebox->set_default_margin(MARGIN_LEFT, display_margin);
+ class_desc_stylebox->set_default_margin(MARGIN_RIGHT, display_margin);
+ class_desc->add_style_override("normal", class_desc_stylebox);
+}
+
void EditorHelp::_add_type(const String &p_type, const String &p_enum) {
String t = p_type;
@@ -1427,11 +1438,10 @@ void EditorHelp::generate_doc() {
void EditorHelp::_notification(int p_what) {
switch (p_what) {
-
case NOTIFICATION_READY:
case EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED: {
- _update_doc();
+ _update_doc();
} break;
default: break;
}
@@ -1489,6 +1499,7 @@ void EditorHelp::_bind_methods() {
ClassDB::bind_method("_class_list_select", &EditorHelp::_class_list_select);
ClassDB::bind_method("_class_desc_select", &EditorHelp::_class_desc_select);
ClassDB::bind_method("_class_desc_input", &EditorHelp::_class_desc_input);
+ ClassDB::bind_method("_class_desc_resized", &EditorHelp::_class_desc_resized);
ClassDB::bind_method("_request_help", &EditorHelp::_request_help);
ClassDB::bind_method("_unhandled_key_input", &EditorHelp::_unhandled_key_input);
ClassDB::bind_method("_search", &EditorHelp::_search);
@@ -1507,8 +1518,11 @@ EditorHelp::EditorHelp() {
add_child(class_desc);
class_desc->set_v_size_flags(SIZE_EXPAND_FILL);
class_desc->add_color_override("selection_color", get_color("accent_color", "Editor") * Color(1, 1, 1, 0.4));
+
class_desc->connect("meta_clicked", this, "_class_desc_select");
class_desc->connect("gui_input", this, "_class_desc_input");
+ class_desc->connect("resized", this, "_class_desc_resized");
+ _class_desc_resized();
// Added second so it opens at the bottom so it won't offset the entire widget.
find_bar = memnew(FindBar);
@@ -1573,7 +1587,6 @@ void EditorHelpBit::_notification(int p_what) {
rich_text->add_color_override("selection_color", get_color("accent_color", "Editor") * Color(1, 1, 1, 0.4));
} break;
-
default: break;
}
}
@@ -1603,6 +1616,10 @@ FindBar::FindBar() {
search_text->connect("text_changed", this, "_search_text_changed");
search_text->connect("text_entered", this, "_search_text_entered");
+ matches_label = memnew(Label);
+ add_child(matches_label);
+ matches_label->hide();
+
find_prev = memnew(ToolButton);
add_child(find_prev);
find_prev->set_focus_mode(FOCUS_NONE);
@@ -1613,9 +1630,9 @@ FindBar::FindBar() {
find_next->set_focus_mode(FOCUS_NONE);
find_next->connect("pressed", this, "_search_next");
- error_label = memnew(Label);
- add_child(error_label);
- error_label->add_color_override("font_color", EditorNode::get_singleton()->get_gui_base()->get_color("error_color", "Editor"));
+ Control *space = memnew(Control);
+ add_child(space);
+ space->set_custom_minimum_size(Size2(4, 0) * EDSCALE);
hide_button = memnew(TextureButton);
add_child(hide_button);
@@ -1645,25 +1662,21 @@ void FindBar::popup_search() {
void FindBar::_notification(int p_what) {
- if (p_what == NOTIFICATION_READY) {
-
- find_prev->set_icon(get_icon("MoveUp", "EditorIcons"));
- find_next->set_icon(get_icon("MoveDown", "EditorIcons"));
- hide_button->set_normal_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_hover_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_pressed_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_custom_minimum_size(hide_button->get_normal_texture()->get_size());
- } else if (p_what == NOTIFICATION_VISIBILITY_CHANGED) {
-
- set_process_unhandled_input(is_visible_in_tree());
- } else if (p_what == EditorSettings::NOTIFICATION_EDITOR_SETTINGS_CHANGED) {
-
- find_prev->set_icon(get_icon("MoveUp", "EditorIcons"));
- find_next->set_icon(get_icon("MoveDown", "EditorIcons"));
- hide_button->set_normal_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_hover_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_pressed_texture(get_icon("Close", "EditorIcons"));
- hide_button->set_custom_minimum_size(hide_button->get_normal_texture()->get_size());
+ switch (p_what) {
+ case NOTIFICATION_ENTER_TREE:
+ case NOTIFICATION_THEME_CHANGED: {
+
+ find_prev->set_icon(get_icon("MoveUp", "EditorIcons"));
+ find_next->set_icon(get_icon("MoveDown", "EditorIcons"));
+ hide_button->set_normal_texture(get_icon("Close", "EditorIcons"));
+ hide_button->set_hover_texture(get_icon("Close", "EditorIcons"));
+ hide_button->set_pressed_texture(get_icon("Close", "EditorIcons"));
+ hide_button->set_custom_minimum_size(hide_button->get_normal_texture()->get_size());
+ } break;
+ case NOTIFICATION_VISIBILITY_CHANGED: {
+
+ set_process_unhandled_input(is_visible_in_tree());
+ } break;
}
}
@@ -1708,17 +1721,46 @@ bool FindBar::_search(bool p_search_previous) {
prev_search = stext;
if (ret) {
- set_error("");
+ _update_results_count();
} else {
- set_error(stext.empty() ? "" : TTR("No Matches"));
+ results_count = 0;
}
+ _update_matches_label();
return ret;
}
-void FindBar::set_error(const String &p_label) {
+void FindBar::_update_results_count() {
+
+ results_count = 0;
- error_label->set_text(p_label);
+ String searched = search_text->get_text();
+ if (searched.empty()) return;
+
+ String full_text = rich_text_label->get_text();
+
+ int from_pos = 0;
+
+ while (true) {
+ int pos = full_text.find(searched, from_pos);
+ if (pos == -1)
+ break;
+
+ results_count++;
+ from_pos = pos + searched.length();
+ }
+}
+
+void FindBar::_update_matches_label() {
+
+ if (search_text->get_text().empty() || results_count == -1) {
+ matches_label->hide();
+ } else {
+ matches_label->show();
+
+ matches_label->add_color_override("font_color", results_count > 0 ? Color(1, 1, 1) : EditorNode::get_singleton()->get_gui_base()->get_color("error_color", "Editor"));
+ matches_label->set_text(vformat(results_count == 1 ? TTR("%d match.") : TTR("%d matches."), results_count));
+ }
}
void FindBar::_hide_bar() {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-23 23:45:37 +0000