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/***********************************************************************
Freeciv - Copyright (C) 2005 - The Freeciv Project
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
***********************************************************************/
#ifndef FC__TOOLS_H
#define FC__TOOLS_H
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include "fc_types.h"
/* See client/gui-gtk-3.22/editprop.c for instructions
* on how to add more object types. */
enum editor_object_type {
OBJTYPE_TILE = 0,
OBJTYPE_STARTPOS,
OBJTYPE_UNIT,
OBJTYPE_CITY,
OBJTYPE_PLAYER,
OBJTYPE_GAME,
NUM_OBJTYPES
};
enum editor_tool_type {
ETT_TERRAIN = 0,
ETT_TERRAIN_RESOURCE,
ETT_TERRAIN_SPECIAL,
ETT_ROAD,
ETT_MILITARY_BASE,
ETT_UNIT,
ETT_CITY,
ETT_VISION,
ETT_TERRITORY,
ETT_STARTPOS,
ETT_COPYPASTE,
NUM_EDITOR_TOOL_TYPES
};
enum editor_tool_mode {
ETM_PAINT = 0,
ETM_ERASE,
ETM_COPY,
ETM_PASTE,
NUM_EDITOR_TOOL_MODES
};
void editor_init(void);
void editor_clear(void);
void editor_free(void);
void editor_ruleset_changed(void);
bool editor_is_active(void);
enum editor_tool_type editor_get_tool(void);
void editor_set_tool(enum editor_tool_type emt);
const struct tile *editor_get_current_tile(void);
void editor_set_current_tile(const struct tile *ptile);
bool editor_tool_has_mode(enum editor_tool_type ett,
enum editor_tool_mode etm);
enum editor_tool_mode editor_tool_get_mode(enum editor_tool_type ett);
void editor_tool_set_mode(enum editor_tool_type ett,
enum editor_tool_mode etm);
void editor_tool_toggle_mode(enum editor_tool_type ett,
enum editor_tool_mode etm);
void editor_tool_cycle_mode(enum editor_tool_type ett);
const char *editor_tool_get_mode_name(enum editor_tool_type ett,
enum editor_tool_mode etm);
bool editor_tool_has_size(enum editor_tool_type ett);
int editor_tool_get_size(enum editor_tool_type ett);
void editor_tool_set_size(enum editor_tool_type ett, int size);
bool editor_tool_has_count(enum editor_tool_type ett);
int editor_tool_get_count(enum editor_tool_type ett);
void editor_tool_set_count(enum editor_tool_type ett, int count);
bool editor_tool_has_applied_player(enum editor_tool_type ett);
int editor_tool_get_applied_player(enum editor_tool_type ett);
void editor_tool_set_applied_player(enum editor_tool_type,
int player_no);
bool editor_tool_is_usable(enum editor_tool_type ett);
bool editor_tool_has_value(enum editor_tool_type ett);
bool editor_tool_has_value_erase(enum editor_tool_type ett);
int editor_tool_get_value(enum editor_tool_type ett);
void editor_tool_set_value(enum editor_tool_type ett, int value);
const char *editor_tool_get_value_name(enum editor_tool_type ett,
int value);
const char *editor_tool_get_name(enum editor_tool_type ett);
struct sprite *editor_tool_get_sprite(enum editor_tool_type ett);
const char *editor_tool_get_tooltip(enum editor_tool_type ett);
const char *editor_get_mode_tooltip(enum editor_tool_mode etm);
struct sprite *editor_get_mode_sprite(enum editor_tool_mode etm);
struct edit_buffer;
struct edit_buffer *editor_get_copy_buffer(void);
enum editor_keyboard_modifiers {
EKM_NONE = 0,
EKM_SHIFT = 1<<0,
EKM_ALT = 1<<1,
EKM_CTRL = 1<<2
};
enum mouse_button_values {
MOUSE_BUTTON_OTHER = 0,
MOUSE_BUTTON_LEFT = 1,
MOUSE_BUTTON_MIDDLE = 2,
MOUSE_BUTTON_RIGHT = 3
};
void editor_mouse_button_press(int canvas_x, int canvas_y,
int button, int modifiers);
void editor_mouse_button_release(int canvas_x, int canvas_y,
int button, int modifiers);
void editor_mouse_move(int canvas_x, int canvas_y, int modifiers);
void editor_apply_tool(const struct tile *ptile,
bool part_of_selection);
void editor_notify_edit_finished(void);
void editor_selection_clear(void);
void editor_selection_add(const struct tile *ptile);
void editor_selection_remove(const struct tile *ptile);
bool editor_tile_is_selected(const struct tile *ptile);
void editor_apply_tool_to_selection(void);
int editor_selection_count(void);
const struct tile *editor_get_selection_center(void);
struct unit *editor_unit_virtual_create(void);
/* These type flags determine what an edit buffer
* will copy from its source tiles. Multiple flags
* may be set via bitwise OR. */
enum edit_buffer_types {
EBT_TERRAIN = 1<<0,
EBT_RESOURCE = 1<<1,
EBT_SPECIAL = 1<<2,
EBT_BASE = 1<<3,
EBT_ROAD = 1<<4,
EBT_UNIT = 1<<5,
EBT_CITY = 1<<6,
/* Equal to the bitwise OR of all preceding flags. */
EBT_ALL = (1<<7) - 1
};
struct edit_buffer *edit_buffer_new(int type_flags);
void edit_buffer_free(struct edit_buffer *ebuf);
void edit_buffer_clear(struct edit_buffer *ebuf);
void edit_buffer_set_origin(struct edit_buffer *ebuf,
const struct tile *ptile);
const struct tile *edit_buffer_get_origin(const struct edit_buffer *ebuf);
bool edit_buffer_has_type(const struct edit_buffer *ebuf, int type);
void edit_buffer_copy(struct edit_buffer *ebuf, const struct tile *ptile);
void edit_buffer_copy_square(struct edit_buffer *ebuf,
const struct tile *center,
int radius);
void edit_buffer_paste(struct edit_buffer *ebuf, const struct tile *dest);
int edit_buffer_get_status_string(const struct edit_buffer *ebuf,
char *buf, int buflen);
/* Iterates over all type flags set for the given buffer. */
#define edit_buffer_type_iterate(ARG_ebuf, NAME_type) \
do {\
int NAME_type;\
if (!(ARG_ebuf)) {\
break;\
}\
for (NAME_type = 1; NAME_type < EBT_ALL; NAME_type <<= 1) {\
if (!(edit_buffer_has_type((ARG_ebuf), NAME_type))) {\
continue;\
}
#define edit_buffer_type_iterate_end \
}\
} while (FALSE)
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif /* FC__TOOLS_H */
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