392 lines
11 KiB
C++
392 lines
11 KiB
C++
/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 28.08.2015
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*
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* Styles for 4coder
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*
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*/
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// TOP
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struct P4C_Page_Header{
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i32 size;
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u32 id;
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};
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#define P4C_STYLE_ID COMPOSE_ID('s', 't', 'y', 'l')
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struct Style_Page_Header{
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i32 version;
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i32 count;
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};
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struct Style_Main_Data_v1{
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u32 back_color;
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u32 margin_color;
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u32 margin_active_color;
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u32 cursor_color;
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u32 at_cursor_color;
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u32 highlight_color;
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u32 at_highlight_color;
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u32 mark_color;
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u32 default_color;
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u32 comment_color;
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u32 keyword_color;
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u32 constant_color;
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u32 special_character_color;
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u32 highlight_junk_color;
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u32 highlight_white_color;
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u32 paste_color;
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Interactive_Style file_info_style;
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};
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struct Style_File_Format_v1{
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i32 name_size;
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char name[24];
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i32 font_name_size;
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char font_name[24];
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Style_Main_Data_v1 main;
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};
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struct Style_Main_Data_v2{
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u32 back_color;
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u32 margin_color;
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u32 margin_active_color;
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u32 cursor_color;
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u32 at_cursor_color;
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u32 highlight_color;
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u32 at_highlight_color;
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u32 mark_color;
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u32 default_color;
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u32 comment_color;
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u32 keyword_color;
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u32 str_constant_color;
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u32 char_constant_color;
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u32 int_constant_color;
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u32 float_constant_color;
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u32 bool_constant_color;
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u32 preproc_color;
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u32 include_color;
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u32 special_character_color;
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u32 highlight_junk_color;
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u32 highlight_white_color;
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u32 paste_color;
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Interactive_Style file_info_style;
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};
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struct Style_File_Format_v2{
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i32 name_size;
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char name[24];
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i32 font_name_size;
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char font_name[24];
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Style_Main_Data_v2 main;
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};
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struct Style_Main_Data_v3{
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u32 back_color;
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u32 margin_color;
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u32 margin_hover_color;
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u32 margin_active_color;
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u32 cursor_color;
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u32 at_cursor_color;
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u32 highlight_color;
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u32 at_highlight_color;
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u32 mark_color;
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u32 default_color;
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u32 comment_color;
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u32 keyword_color;
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u32 str_constant_color;
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u32 char_constant_color;
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u32 int_constant_color;
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u32 float_constant_color;
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u32 bool_constant_color;
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u32 preproc_color;
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u32 include_color;
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u32 special_character_color;
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u32 highlight_junk_color;
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u32 highlight_white_color;
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u32 paste_color;
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Interactive_Style file_info_style;
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};
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struct Style_File_Format_v3{
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i32 name_size;
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char name[24];
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i32 font_name_size;
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char font_name[24];
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Style_Main_Data_v3 main;
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};
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struct Style{
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char name_[24];
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String name;
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Font *font;
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Style_Main_Data_v3 main;
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bool32 font_changed;
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};
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struct Style_Library{
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Style styles[64];
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i32 count, max;
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};
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struct Font_Set{
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Font *fonts;
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i32 count, max;
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};
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internal void
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style_copy(Style *dst, Style *src){
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*dst = *src;
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dst->name.str = dst->name_;
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}
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internal void
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style_set_name(Style *style, String name){
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i32 count = ArrayCount(style->name_);
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style->name_[count - 1] = 0;
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style->name = make_string(style->name_, 0, count - 1);
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copy(&style->name, name);
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}
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internal Font*
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font_set_extract(Font_Set *fonts, char *name, i32 size){
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String n = make_string(name, size);
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i32 count = fonts->count;
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Font *result = 0;
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Font *font = fonts->fonts;
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for (i32 i = 0; i < count; ++i, ++font){
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if (match(n, font->name)){
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result = font;
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break;
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}
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}
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return result;
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}
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internal void
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style_form_convert(Style_File_Format_v2 *o, Style_File_Format_v1 *i){
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o->name_size = i->name_size;
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memcpy(o->name, i->name, i->name_size);
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o->font_name_size = i->font_name_size;
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memcpy(o->font_name, i->font_name, i->font_name_size);
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o->main.back_color = i->main.back_color;
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o->main.margin_color = i->main.margin_color;
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o->main.margin_active_color = i->main.margin_active_color;
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o->main.cursor_color = i->main.cursor_color;
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o->main.at_cursor_color = i->main.at_cursor_color;
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o->main.highlight_color = i->main.highlight_color;
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o->main.at_highlight_color = i->main.at_highlight_color;
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o->main.mark_color = i->main.mark_color;
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o->main.default_color = i->main.default_color;
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o->main.comment_color = i->main.comment_color;
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o->main.keyword_color = i->main.keyword_color;
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o->main.str_constant_color = i->main.constant_color;
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o->main.char_constant_color = i->main.constant_color;
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o->main.int_constant_color = i->main.constant_color;
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o->main.float_constant_color = i->main.constant_color;
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o->main.bool_constant_color = i->main.constant_color;
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o->main.include_color = i->main.constant_color;
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o->main.preproc_color = i->main.default_color;
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o->main.special_character_color = i->main.special_character_color;
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o->main.highlight_junk_color = i->main.highlight_junk_color;
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o->main.highlight_white_color = i->main.highlight_white_color;
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o->main.paste_color = i->main.paste_color;
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o->main.file_info_style = i->main.file_info_style;
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}
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internal void
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style_form_convert(Style_File_Format_v3 *o, Style_File_Format_v2 *i){
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o->name_size = i->name_size;
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memcpy(o->name, i->name, i->name_size);
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o->font_name_size = i->font_name_size;
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memcpy(o->font_name, i->font_name, i->font_name_size);
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o->main.back_color = i->main.back_color;
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o->main.margin_color = i->main.margin_color;
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o->main.margin_active_color = i->main.margin_active_color;
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o->main.margin_hover_color = color_blend(i->main.margin_color, .5f, i->main.margin_active_color);
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o->main.cursor_color = i->main.cursor_color;
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o->main.at_cursor_color = i->main.at_cursor_color;
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o->main.highlight_color = i->main.highlight_color;
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o->main.at_highlight_color = i->main.at_highlight_color;
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o->main.mark_color = i->main.mark_color;
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o->main.default_color = i->main.default_color;
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o->main.comment_color = i->main.comment_color;
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o->main.keyword_color = i->main.keyword_color;
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o->main.str_constant_color = i->main.str_constant_color;
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o->main.char_constant_color = i->main.char_constant_color;
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o->main.int_constant_color = i->main.int_constant_color;
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o->main.float_constant_color = i->main.float_constant_color;
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o->main.bool_constant_color = i->main.bool_constant_color;
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o->main.include_color = i->main.include_color;
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o->main.preproc_color = i->main.preproc_color;
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o->main.special_character_color = i->main.special_character_color;
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o->main.highlight_junk_color = i->main.highlight_junk_color;
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o->main.highlight_white_color = i->main.highlight_white_color;
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o->main.paste_color = i->main.paste_color;
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o->main.file_info_style = i->main.file_info_style;
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}
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typedef Style_Main_Data_v3 Style_Main_Data;
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typedef Style_File_Format_v3 Style_File_Format;
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internal void
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style_format_for_use(Font_Set *fonts, Style *out, Style_File_Format *style){
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out->name = make_string(out->name_, 0, ArrayCount(out->name_) - 1);
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out->name_[ArrayCount(out->name_) - 1] = 0;
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copy(&out->name, style->name);
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out->font = font_set_extract(fonts, style->font_name, style->font_name_size);
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out->main = style->main;
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}
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inline void
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style_format_for_use(Font_Set *fonts, Style *out, Style_File_Format_v1 *style){
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Style_File_Format_v2 form2;
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Style_File_Format form;
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style_form_convert(&form2, style);
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style_form_convert(&form, &form2);
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style_format_for_use(fonts, out, &form);
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}
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inline void
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style_format_for_use(Font_Set *fonts, Style *out, Style_File_Format_v2 *style){
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Style_File_Format form;
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style_form_convert(&form, style);
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style_format_for_use(fonts, out, &form);
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}
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internal bool32
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style_library_import(u8 *filename, Font_Set *fonts, Style *out, i32 max,
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i32 *count_opt, i32 *total_opt = 0){
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bool32 result = 1;
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File_Data file = system_load_file(filename);
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if (!file.data){
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result = 0;
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}
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else{
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void *cursor = file.data;
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i32 to_read = 0;
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{
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P4C_Page_Header *h = (P4C_Page_Header*)cursor;
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if (h->id != P4C_STYLE_ID){
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result = 0;
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goto early_exit;
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}
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cursor = h+1;
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}
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Style_Page_Header *h = (Style_Page_Header*)cursor;
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to_read = h->count;
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cursor = h+1;
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if (total_opt) *total_opt = to_read;
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if (to_read > max) to_read = max;
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if (count_opt) *count_opt = to_read;
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switch (h->version){
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case 1:
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{
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Style_File_Format_v1 *in = (Style_File_Format_v1*)cursor;
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for (i32 i = 0; i < to_read; ++i){
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style_format_for_use(fonts, out++, in++);
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}
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}break;
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case 2:
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{
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Style_File_Format_v2 *in = (Style_File_Format_v2*)cursor;
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for (i32 i = 0; i < to_read; ++i){
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style_format_for_use(fonts, out++, in++);
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}
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}break;
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case 3:
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{
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Style_File_Format_v3 *in = (Style_File_Format_v3*)cursor;
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for (i32 i = 0; i < to_read; ++i){
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style_format_for_use(fonts, out++, in++);
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}
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}break;
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default: result = 0; break;
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}
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early_exit:
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system_free_file(file);
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}
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return result;
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}
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internal bool32
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style_library_add(Style_Library *library, Style *style){
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bool32 result = 0;
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i32 count = library->count;
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String my_name = style->name;
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Style *ostyle = library->styles;
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Style *out = 0;
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// TODO(allen): hashtable for name lookup?
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for (i32 i = 0; i < count; ++i, ++ostyle){
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if (match(my_name, ostyle->name)){
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out = ostyle;
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break;
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}
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}
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if (!out && count < library->max){
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out = library->styles + library->count++;
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}
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if (out){
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style_copy(out, style);
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result = 1;
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}
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return result;
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}
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internal Style_File_Format
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style_format_for_file(Style *style){
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Style_File_Format result;
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Font *font = style->font;
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result.name_size = style->name.size;
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memcpy(result.name, style->name.str, ArrayCount(result.name));
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result.font_name_size = font->name.size;
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memcpy(result.font_name, font->name.str, ArrayCount(result.font_name));
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result.main = style->main;
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return result;
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}
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internal void
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style_library_export(u8 *filename, Style **styles, i32 count){
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i32 size = count*sizeof(Style_File_Format) +
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sizeof(P4C_Page_Header) + sizeof(Style_Page_Header);
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void *data = system_get_memory(size);
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void *cursor = data;
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{
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P4C_Page_Header *h = (P4C_Page_Header*)cursor;
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h->size = size - sizeof(P4C_Page_Header);
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h->id = P4C_STYLE_ID;
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cursor = h+1;
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}
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{
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Style_Page_Header *h = (Style_Page_Header*)cursor;
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h->version = 1;
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h->count = count;
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cursor = h+1;
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}
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Style_File_Format *out = (Style_File_Format*)cursor;
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Style **in = styles;
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for (i32 i = 0; i < count; ++i){
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*out++ = style_format_for_file(*in++);
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}
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system_save_file(filename, data, size);
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system_free_memory(data);
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}
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// BOTTOM
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