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Store line change in script navigation history

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This commit is contained in:
kobewi 2022-10-22 23:54:37 +02:00
parent 11d3768132
commit 3a1246c198
8 changed files with 107 additions and 9 deletions
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6
doc/classes/ScriptEditorBase.xml
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@ -71,6 +71,12 @@
Emitted when the user contextual goto and the item is in the same script.
</description>
</signal>
<signal name="request_save_previous_state">
<param index="0" name="line" type="int" />
<description>
Emitted when the user changes current script or moves caret by 10 or more columns within the same script.
</description>
</signal>
<signal name="search_in_files_requested">
<param index="0" name="text" type="String" />
<description>

19
editor/code_editor.cpp
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@ -1613,13 +1613,26 @@ Variant CodeTextEditor::get_edit_state() {
return state;
}
Variant CodeTextEditor::get_previous_state() {
return previous_state;
}
void CodeTextEditor::store_previous_state() {
previous_state = get_navigation_state();
}
void CodeTextEditor::set_edit_state(const Variant &p_state) {
Dictionary state = p_state;
/* update the row first as it sets the column to 0 */
text_editor->set_caret_line(state["row"]);
text_editor->set_caret_column(state["column"]);
text_editor->set_v_scroll(state["scroll_position"]);
if (int(state["scroll_position"]) == -1) {
// Special case for previous state.
text_editor->center_viewport_to_caret();
} else {
text_editor->set_v_scroll(state["scroll_position"]);
}
text_editor->set_h_scroll(state["h_scroll_position"]);
if (state.get("selection", false)) {
@ -1648,6 +1661,10 @@ void CodeTextEditor::set_edit_state(const Variant &p_state) {
text_editor->set_line_as_bookmarked(bookmarks[i], true);
}
}
if (previous_state.is_empty()) {
previous_state = p_state;
}
}
Variant CodeTextEditor::get_navigation_state() {

4
editor/code_editor.h
View File

@ -174,6 +174,8 @@ class CodeTextEditor : public VBoxContainer {
int error_line;
int error_column;
Dictionary previous_state;
void _update_text_editor_theme();
void _update_font_ligatures();
void _complete_request();
@ -254,6 +256,8 @@ public:
Variant get_edit_state();
void set_edit_state(const Variant &p_state);
Variant get_navigation_state();
Variant get_previous_state();
void store_previous_state();
void set_error_count(int p_error_count);
void set_warning_count(int p_warning_count);

2
editor/editor_help.cpp
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@ -287,6 +287,7 @@ void EditorHelp::_class_desc_select(const String &p_select) {
if (table->has(link)) {
// Found in the current page.
if (class_desc->is_ready()) {
emit_signal(SNAME("request_save_history"));
class_desc->scroll_to_paragraph((*table)[link]);
} else {
scroll_to = (*table)[link];
@ -3077,6 +3078,7 @@ void EditorHelp::_bind_methods() {
ClassDB::bind_method("_help_callback", &EditorHelp::_help_callback);
ADD_SIGNAL(MethodInfo("go_to_help"));
ADD_SIGNAL(MethodInfo("request_save_history"));
}
void EditorHelp::init_gdext_pointers() {

50
editor/plugins/script_editor_plugin.cpp
View File

@ -273,6 +273,7 @@ void ScriptEditorBase::_bind_methods() {
ADD_SIGNAL(MethodInfo("request_help", PropertyInfo(Variant::STRING, "topic")));
ADD_SIGNAL(MethodInfo("request_open_script_at_line", PropertyInfo(Variant::OBJECT, "script"), PropertyInfo(Variant::INT, "line")));
ADD_SIGNAL(MethodInfo("request_save_history"));
ADD_SIGNAL(MethodInfo("request_save_previous_state", PropertyInfo(Variant::INT, "line")));
ADD_SIGNAL(MethodInfo("go_to_help", PropertyInfo(Variant::STRING, "what")));
ADD_SIGNAL(MethodInfo("search_in_files_requested", PropertyInfo(Variant::STRING, "text")));
ADD_SIGNAL(MethodInfo("replace_in_files_requested", PropertyInfo(Variant::STRING, "text")));
@ -639,6 +640,32 @@ void ScriptEditor::_save_history() {
_update_history_arrows();
}
void ScriptEditor::_save_previous_state(Dictionary p_state) {
if (lock_history) {
// Done as a result of a deferred call triggered by set_edit_state().
lock_history = false;
return;
}
if (history_pos >= 0 && history_pos < history.size() && history[history_pos].control == tab_container->get_current_tab_control()) {
Node *n = tab_container->get_current_tab_control();
if (Object::cast_to<ScriptTextEditor>(n)) {
history.write[history_pos].state = p_state;
}
}
history.resize(history_pos + 1);
ScriptHistory sh;
sh.control = tab_container->get_current_tab_control();
sh.state = Variant();
history.push_back(sh);
history_pos++;
_update_history_arrows();
}
void ScriptEditor::_go_to_tab(int p_idx) {
ScriptEditorBase *current = _get_current_editor();
if (current) {
@ -668,8 +695,10 @@ void ScriptEditor::_go_to_tab(int p_idx) {
sh.control = c;
sh.state = Variant();
history.push_back(sh);
history_pos++;
if (!lock_history && (history.is_empty() || history[history.size() - 1].control != sh.control)) {
history.push_back(sh);
history_pos++;
}
tab_container->set_current_tab(p_idx);
@ -2185,8 +2214,11 @@ void ScriptEditor::_update_script_names() {
sd.index = i;
sedata.set(i, sd);
}
lock_history = true;
_go_to_tab(new_prev_tab);
_go_to_tab(new_cur_tab);
lock_history = false;
_sort_list_on_update = false;
}
@ -2474,6 +2506,10 @@ bool ScriptEditor::edit(const Ref<Resource> &p_resource, int p_line, int p_col,
if (script_editor_cache->has_section(p_resource->get_path())) {
se->set_edit_state(script_editor_cache->get_value(p_resource->get_path(), "state"));
ScriptTextEditor *ste = Object::cast_to<ScriptTextEditor>(se);
if (ste) {
ste->store_previous_state();
}
}
_sort_list_on_update = true;
@ -2485,6 +2521,7 @@ bool ScriptEditor::edit(const Ref<Resource> &p_resource, int p_line, int p_col,
se->connect("request_open_script_at_line", callable_mp(this, &ScriptEditor::_goto_script_line));
se->connect("go_to_help", callable_mp(this, &ScriptEditor::_help_class_goto));
se->connect("request_save_history", callable_mp(this, &ScriptEditor::_save_history));
se->connect("request_save_previous_state", callable_mp(this, &ScriptEditor::_save_previous_state));
se->connect("search_in_files_requested", callable_mp(this, &ScriptEditor::_on_find_in_files_requested));
se->connect("replace_in_files_requested", callable_mp(this, &ScriptEditor::_on_replace_in_files_requested));
se->connect("go_to_method", callable_mp(this, &ScriptEditor::script_goto_method));
@ -3421,6 +3458,7 @@ void ScriptEditor::_help_class_open(const String &p_class) {
_go_to_tab(tab_container->get_tab_count() - 1);
eh->go_to_class(p_class);
eh->connect("go_to_help", callable_mp(this, &ScriptEditor::_help_class_goto));
eh->connect("request_save_history", callable_mp(this, &ScriptEditor::_save_history));
_add_recent_script(p_class);
_sort_list_on_update = true;
_update_script_names();
@ -3549,6 +3587,7 @@ void ScriptEditor::_update_history_pos(int p_new_pos) {
ScriptEditorBase *seb = Object::cast_to<ScriptEditorBase>(n);
if (seb) {
lock_history = true;
seb->set_edit_state(history[history_pos].state);
seb->ensure_focus();
@ -3558,9 +3597,10 @@ void ScriptEditor::_update_history_pos(int p_new_pos) {
}
}
if (Object::cast_to<EditorHelp>(n)) {
Object::cast_to<EditorHelp>(n)->set_scroll(history[history_pos].state);
Object::cast_to<EditorHelp>(n)->set_focused();
EditorHelp *eh = Object::cast_to<EditorHelp>(n);
if (eh) {
eh->set_scroll(history[history_pos].state);
eh->set_focused();
}
n->set_meta("__editor_pass", ++edit_pass);

2
editor/plugins/script_editor_plugin.h
View File

@ -472,12 +472,14 @@ class ScriptEditor : public PanelContainer {
void _history_back();
bool waiting_update_names;
bool lock_history = false;
void _help_class_open(const String &p_class);
void _help_class_goto(const String &p_desc);
bool _help_tab_goto(const String &p_name, const String &p_desc);
void _update_history_arrows();
void _save_history();
void _save_previous_state(Dictionary p_state);
void _go_to_tab(int p_idx);
void _update_history_pos(int p_new_pos);
void _update_script_colors();

27
editor/plugins/script_text_editor.cpp
View File

@ -412,6 +412,14 @@ Variant ScriptTextEditor::get_navigation_state() {
return code_editor->get_navigation_state();
}
Variant ScriptTextEditor::get_previous_state() {
return code_editor->get_previous_state();
}
void ScriptTextEditor::store_previous_state() {
return code_editor->store_previous_state();
}
void ScriptTextEditor::_convert_case(CodeTextEditor::CaseStyle p_case) {
code_editor->convert_case(p_case);
}
@ -904,6 +912,18 @@ void ScriptTextEditor::_breakpoint_toggled(int p_row) {
EditorDebuggerNode::get_singleton()->set_breakpoint(script->get_path(), p_row + 1, code_editor->get_text_editor()->is_line_breakpointed(p_row));
}
void ScriptTextEditor::_on_caret_moved() {
int current_line = code_editor->get_text_editor()->get_caret_line();
if (ABS(current_line - previous_line) >= 10) {
Dictionary nav_state = get_navigation_state();
nav_state["row"] = previous_line;
nav_state["scroll_position"] = -1;
emit_signal(SNAME("request_save_previous_state"), nav_state);
store_previous_state();
}
previous_line = current_line;
}
void ScriptTextEditor::_lookup_symbol(const String &p_symbol, int p_row, int p_column) {
Node *base = get_tree()->get_edited_scene_root();
if (base) {
@ -1344,12 +1364,12 @@ void ScriptTextEditor::_edit_option(int p_op) {
code_editor->get_text_editor()->duplicate_lines();
} break;
case EDIT_TOGGLE_FOLD_LINE: {
int previous_line = -1;
int prev_line = -1;
for (int caret_idx : tx->get_caret_index_edit_order()) {
int line_idx = tx->get_caret_line(caret_idx);
if (line_idx != previous_line) {
if (line_idx != prev_line) {
tx->toggle_foldable_line(line_idx);
previous_line = line_idx;
prev_line = line_idx;
}
}
tx->queue_redraw();
@ -2352,6 +2372,7 @@ ScriptTextEditor::ScriptTextEditor() {
code_editor->get_text_editor()->set_draw_breakpoints_gutter(true);
code_editor->get_text_editor()->set_draw_executing_lines_gutter(true);
code_editor->get_text_editor()->connect("breakpoint_toggled", callable_mp(this, &ScriptTextEditor::_breakpoint_toggled));
code_editor->get_text_editor()->connect("caret_changed", callable_mp(this, &ScriptTextEditor::_on_caret_moved));
connection_gutter = 1;
code_editor->get_text_editor()->add_gutter(connection_gutter);

6
editor/plugins/script_text_editor.h
View File

@ -99,6 +99,7 @@ class ScriptTextEditor : public ScriptEditorBase {
Color marked_line_color = Color(1, 1, 1);
Color folded_code_region_color = Color(1, 1, 1);
int previous_line = 0;
PopupPanel *color_panel = nullptr;
ColorPicker *color_picker = nullptr;
@ -164,6 +165,8 @@ protected:
void _breakpoint_item_pressed(int p_idx);
void _breakpoint_toggled(int p_row);
void _on_caret_moved();
void _validate_script(); // No longer virtual.
void _update_warnings();
void _update_errors();
@ -260,6 +263,9 @@ public:
virtual void validate() override;
Variant get_previous_state();
void store_previous_state();
ScriptTextEditor();
~ScriptTextEditor();
};