godot/tools/editor/code_editor.h
Ignacio Etcheverry 7e4c58c563 Fixed and improved search bar
- Search no longer selects the results
- Return focus to the text editor when hiding the bar
- Fix connecting to invalid signal
- Update/redraw the text editor after searching
2016-05-30 18:15:41 +02:00

241 lines
6.3 KiB
C++

/*************************************************************************/
/* code_editor.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#ifndef CODE_EDITOR_H
#define CODE_EDITOR_H
#include "tools/editor/editor_plugin.h"
#include "scene/gui/text_edit.h"
#include "scene/gui/dialogs.h"
#include "scene/main/timer.h"
#include "scene/gui/tool_button.h"
#include "scene/gui/check_button.h"
#include "scene/gui/check_box.h"
#include "scene/gui/line_edit.h"
class GotoLineDialog : public ConfirmationDialog {
OBJ_TYPE(GotoLineDialog,ConfirmationDialog);
Label *line_label;
LineEdit *line;
TextEdit *text_editor;
virtual void ok_pressed();
public:
void popup_find_line(TextEdit *p_edit);
int get_line() const;
void set_text_editor(TextEdit *p_text_editor);
GotoLineDialog();
};
class FindReplaceBar : public HBoxContainer {
OBJ_TYPE(FindReplaceBar,HBoxContainer);
LineEdit *search_text;
ToolButton *find_prev;
ToolButton *find_next;
CheckBox *case_sensitive;
CheckBox *whole_words;
Label *error_label;
TextureButton *hide_button;
LineEdit *replace_text;
ToolButton *replace;
ToolButton *replace_all;
CheckBox *selection_only;
VBoxContainer *text_vbc;
HBoxContainer *replace_hbc;
HBoxContainer *replace_options_hbc;
TextEdit *text_edit;
int result_line;
int result_col;
bool replace_all_mode;
bool preserve_cursor;
void _get_search_from(int& r_line, int& r_col);
void _show_search();
void _hide_bar();
void _editor_text_changed();
void _search_options_changed(bool p_pressed);
void _search_text_changed(const String& p_text);
void _search_text_entered(const String& p_text);
protected:
void _notification(int p_what);
void _unhandled_input(const InputEvent &p_event);
bool _search(uint32_t p_flags, int p_from_line, int p_from_col);
void _replace();
void _replace_all();
static void _bind_methods();
public:
String get_search_text() const;
String get_replace_text() const;
bool is_case_sensitive() const;
bool is_whole_words() const;
bool is_selection_only() const;
void set_error(const String& p_label);
void set_text_edit(TextEdit *p_text_edit);
void popup_search();
void popup_replace();
bool search_current();
bool search_prev();
bool search_next();
FindReplaceBar();
};
class FindReplaceDialog : public ConfirmationDialog {
OBJ_TYPE(FindReplaceDialog,ConfirmationDialog);
LineEdit *search_text;
LineEdit *replace_text;
CheckButton *whole_words;
CheckButton *case_sensitive;
CheckButton *backwards;
CheckButton *prompt;
CheckButton *selection_only;
Button *skip;
Label *error_label;
MarginContainer *replace_mc;
Label *replace_label;
VBoxContainer *replace_vb;
void _search_text_entered(const String& p_text);
void _replace_text_entered(const String& p_text);
void _prompt_changed();
void _skip_pressed();
TextEdit *text_edit;
protected:
void _search_callback();
void _replace_skip_callback();
bool _search();
void _replace();
virtual void ok_pressed();
static void _bind_methods();
public:
String get_search_text() const;
String get_replace_text() const;
bool is_whole_words() const;
bool is_case_sensitive() const;
bool is_backwards() const;
bool is_replace_mode() const;
bool is_replace_all_mode() const;
bool is_replace_selection_only() const;
void set_replace_selection_only(bool p_enable);
void set_error(const String& p_error);
void popup_search();
void popup_replace();
void set_text_edit(TextEdit *p_text_edit);
void search_next();
FindReplaceDialog();
};
class CodeTextEditor : public VBoxContainer {
OBJ_TYPE(CodeTextEditor,VBoxContainer);
TextEdit *text_editor;
FindReplaceBar *find_replace_bar;
Label *line_col;
Label *info;
Timer *idle;
Timer *code_complete_timer;
bool enable_complete_timer;
Label *error;
void _on_settings_change();
void _update_font();
void _complete_request();
protected:
void set_error(const String& p_error);
virtual void _load_theme_settings() {}
virtual void _validate_script()=0;
virtual void _code_complete_script(const String& p_code, List<String>* r_options) {};
void _text_changed_idle_timeout();
void _code_complete_timer_timeout();
void _text_changed();
void _line_col_changed();
void _notification(int);
static void _bind_methods();
public:
TextEdit *get_text_edit() { return text_editor; }
FindReplaceBar *get_find_replace_bar() { return find_replace_bar; }
virtual void apply_code() {}
CodeTextEditor();
};
#endif // CODE_EDITOR_H