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Diffstat (limited to 'editor/code_editor.h')
| -rw-r--r-- | editor/code_editor.h | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/editor/code_editor.h b/editor/code_editor.h new file mode 100644 index 0000000000..7582985d4c --- /dev/null +++ b/editor/code_editor.h @@ -0,0 +1,261 @@ +/*************************************************************************/ +/* code_editor.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2017 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 "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 { + + GDCLASS(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 { + + GDCLASS(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; + Button *replace; + Button *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); + void _replace_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 { + + GDCLASS(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(); +}; + + +typedef void (*CodeTextEditorCodeCompleteFunc)(void* p_ud,const String& p_code, List<String>* r_options); + +class CodeTextEditor : public VBoxContainer { + + GDCLASS(CodeTextEditor,VBoxContainer); + + TextEdit *text_editor; + FindReplaceBar *find_replace_bar; + + Label *line_nb; + Label *col_nb; + Label *info; + Timer *idle; + Timer *code_complete_timer; + bool enable_complete_timer; + + Timer *font_resize_timer; + int font_resize_val; + + Label *error; + + void _on_settings_change(); + + void _update_font(); + void _complete_request(); + void _font_resize_timeout(); + + void _text_editor_gui_input(const InputEvent& p_event); + void _zoom_in(); + void _zoom_out(); + void _reset_zoom(); + + + CodeTextEditorCodeCompleteFunc code_complete_func; + void *code_complete_ud; + +protected: + + + virtual void _load_theme_settings() {} + virtual void _validate_script() {} + 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: + + void update_editor_settings(); + void set_error(const String& p_error); + void update_line_and_column() { _line_col_changed(); } + TextEdit *get_text_edit() { return text_editor; } + FindReplaceBar *get_find_replace_bar() { return find_replace_bar; } + virtual void apply_code() {} + + + void set_code_complete_func(CodeTextEditorCodeCompleteFunc p_code_complete_func, void * p_ud); + + + CodeTextEditor(); +}; + + + +#endif // CODE_EDITOR_H |