84 lines
2.2 KiB
C
84 lines
2.2 KiB
C
#ifndef ELM_CODE_WIDGET_PRIVATE_H
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# define ELM_CODE_WIDGET_PRIVATE_H
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/**
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* Structure holding the info about a selected region.
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*/
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typedef enum
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{
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ELM_CODE_WIDGET_SELECTION_KEYBOARD,
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ELM_CODE_WIDGET_SELECTION_MOUSE,
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} Elm_Code_Widget_Selection_Type;
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typedef struct
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{
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unsigned int start_line, end_line;
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unsigned int start_col, end_col;
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Elm_Code_Widget_Selection_Type type;
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Eina_Bool in_progress;
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} Elm_Code_Widget_Selection_Data;
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typedef struct
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{
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Elm_Code *code;
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Eina_List *grids;
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unsigned int col_count;
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Evas_Object *scroller, *gridbox, *background;
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const char *font_name;
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Evas_Font_Size font_size;
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double gravity_x, gravity_y;
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unsigned int cursor_line, cursor_col;
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Evas_Object *cursor_rect;
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Eina_Bool visible, editable, focused;
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Eina_Bool show_line_numbers;
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unsigned int line_width_marker, tabstop;
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Eina_Bool show_whitespace, tab_inserts_spaces;
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int alpha;
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Elm_Code_Widget_Selection_Data *selection;
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/* Undo stack */
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Eina_List *undo_stack;
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Eina_List *undo_stack_ptr;
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Evas_Object *hoversel;
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} Elm_Code_Widget_Data;
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typedef struct
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{
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char *content;
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unsigned int length;
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unsigned int start_line, start_col, end_line, end_col;
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Eina_Bool insert : 1; /**< True if the change is an insertion */
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} Elm_Code_Widget_Change_Info;
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/* Private widget methods */
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void _elm_code_widget_cell_size_get(Elm_Code_Widget *widget, Evas_Coord *width, Evas_Coord *height);
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void _elm_code_widget_text_at_cursor_insert_no_undo(Elm_Code_Widget *widget, const char *text, unsigned int length);
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void _elm_code_widget_newline(Elm_Code_Widget *widget);
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void _elm_code_widget_backspace(Elm_Code_Widget *widget);
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void _elm_code_widget_delete(Elm_Code_Widget *widget);
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EAPI Elm_Code_Widget_Selection_Data *elm_code_widget_selection_normalized_get(Evas_Object *widget);
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void _elm_code_widget_selection_delete_no_undo(Elm_Code_Widget *widget);
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void _elm_code_widget_undo_change_add(Evas_Object *widget, Elm_Code_Widget_Change_Info *info);
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void _elm_code_widget_change_selection_add(Evas_Object *widget);
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void _elm_code_widget_selection_in_progress_set(Evas_Object *widget, Eina_Bool state);
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void _elm_code_widget_selection_type_set(Evas_Object *widget, Elm_Code_Widget_Selection_Type type);
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#endif
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