4coder/4ed_view.h

149 lines
2.3 KiB
C

/*
* Mr. 4th Dimention - Allen Webster
*
* 17.07.2017
*
* File editing view for 4coder.
*
*/
// TOP
#if !defined(FRED_VIEW_H)
#define FRED_VIEW_H
struct View{
struct View *next;
struct View *prev;
struct Panel *panel;
b32 in_use;
Editing_File *file;
Lifetime_Object *lifetime_object;
File_Edit_Positions edit_pos_;
i64 mark;
f32 preferred_x;
i32 temp_view_top_left_pos;
i32 temp_view_top_left_target_pos;
b32 ui_mode;
i32 ui_map_id;
GUI_Scroll_Vars ui_scroll;
UI_Quit_Function_Type *ui_quit;
Vec2_i32 prev_target;
b32 hide_scrollbar;
b32 hide_file_bar;
b32 show_whitespace;
// misc
Query_Set query_set;
// Render Context
Arena layout_arena;
struct{
Rect_i32 view_rect;
Rect_i32 buffer_rect;
Full_Cursor cursor;
Range range;
Buffer_Render_Item *items;
int_color *item_colors;
i32 item_count;
} render;
};
struct Live_Views{
View *views;
View free_sentinel;
i32 count;
i32 max;
};
struct Cursor_Limits{
i32 min;
i32 max;
i32 delta;
};
enum{
GROW_FAILED,
GROW_NOT_NEEDED,
GROW_SUCCESS,
};
struct Wrap_Indent_Pair{
i32 wrap_position;
f32 line_shift;
};
struct Potential_Wrap_Indent_Pair{
i32 wrap_position;
f32 line_shift;
f32 wrap_x;
i32 wrappable_score;
b32 adjust_top_to_this;
};
struct Shift_Information{
i32 start;
i32 end;
i32 amount;
};
struct File_Bar{
Vec2 pos;
Vec2 text_shift;
i32_Rect rect;
Face_ID font_id;
};
#if 0
struct Style_Color_Edit{
Style_Tag target;
Style_Tag fore;
Style_Tag back;
String_Const_u8 text;
};
#endif
struct Single_Line_Input_Step{
b8 hit_newline;
b8 hit_ctrl_newline;
b8 hit_a_character;
b8 hit_backspace;
b8 hit_esc;
b8 made_a_change;
b8 did_command;
b8 no_file_match;
};
enum Single_Line_Input_Type{
SINGLE_LINE_STRING,
SINGLE_LINE_FILE
};
struct Single_Line_Mode{
Single_Line_Input_Type type;
String_Const_u8 *string;
Hot_Directory *hot_directory;
b32 fast_folder_select;
};
struct View_Step_Result{
b32 animating;
b32 consume_keys;
b32 consume_esc;
};
#endif
// BOTTOM