#include <SDL2/SDL.h>
#include "gui_main_g.h"

Data Structures
struct	finger_behavior

struct	mouse_button_behavior

Macros
#define	GUI_SDL_OPTION(optname) gui_options.gui_sdl2_##optname

#define	GUI_SDL_OPTION_STR(optname) "gui_sdl2_" #optname

#define	CF_NONE 0

#define	CF_ORDERS_WIDGETS_CREATED (1<<0)

#define	CF_MAP_UNIT_W_CREATED (1<<1)

#define	CF_UNITINFO_SHOWN (1<<2)

#define	CF_OVERVIEW_SHOWN (1<<3)

#define	CF_GAME_JUST_STARTED (1<<6)

#define	CF_FOCUS_ANIMATION (1<<9)

#define	CF_CHANGED_PROD (1<<10)

#define	CF_CHANGED_CITY_NAME (1<<11)

#define	CF_CITY_STATUS_SPECIAL (1<<12)

#define	CF_CHANGE_TAXRATE_LUX_BLOCK (1<<13)

#define	CF_CHANGE_TAXRATE_SCI_BLOCK (1<<14)

#define	CF_DRAW_CITY_GRID (1<<17)

#define	CF_DRAW_CITY_WORKER_GRID (1<<18)

#define	CF_DRAW_PLAYERS_WAR_STATUS (1<<19)

#define	CF_DRAW_PLAYERS_CEASEFIRE_STATUS (1<<20)

#define	CF_DRAW_PLAYERS_PEACE_STATUS (1<<21)

#define	CF_DRAW_PLAYERS_ALLIANCE_STATUS (1<<22)

#define	CF_DRAW_PLAYERS_NEUTRAL_STATUS (1<<23)

#define	CF_SWRENDERER (1<<24)

#define	MB_MEDIUM_HOLD_DELAY 500 /* Medium hold: 500ms */

#define	MB_LONG_HOLD_DELAY 2000 /* Long hold: 2000ms */

#define	PRESSED_EVENT(event)

#define	DEFAULT_MOVE_STEP 5

#define	adj_size(size) (size)

Enumerations
enum	mouse_button_hold_state { MB_HOLD_SHORT , MB_HOLD_MEDIUM , MB_HOLD_LONG }

Functions
void	force_exit_from_event_loop (void)

void	enable_focus_animation (void)

void	disable_focus_animation (void)

int	FilterMouseMotionEvents (void data, SDL_Event event)

Uint16	gui_event_loop (void data, void(loop_action)(void data), Uint16(key_down_handler)(SDL_Keysym key, void data), Uint16(key_up_handler)(SDL_Keysym key, void data), Uint16(textinput_handler)(const char text, void data), Uint16(finger_down_handler)(SDL_TouchFingerEvent touch_event, void data), Uint16(finger_up_handler)(SDL_TouchFingerEvent touch_event, void data), Uint16(finger_motion_handler)(SDL_TouchFingerEvent touch_event, void data), Uint16(mouse_button_down_handler)(SDL_MouseButtonEvent button_event, void data), Uint16(mouse_button_up_handler)(SDL_MouseButtonEvent button_event, void data), Uint16(mouse_motion_handler)(SDL_MouseMotionEvent motion_event, void data))

unsigned	default_font_size (struct theme *act_theme)

void	update_font_from_theme (int theme_font_size)

bool	flush_event (void)

Variables
struct widget *	selected_widget

Uint32	sdl2_client_flags

bool	LSHIFT

bool	RSHIFT

bool	LCTRL

bool	RCTRL

bool	LALT

int *	client_font_sizes []

int	MOVE_STEP_X

int	MOVE_STEP_Y

Macro Definition Documentation

◆ adj_size

#define adj_size ( size ) (size)

Definition at line 141 of file gui_main.h.

◆ CF_CHANGE_TAXRATE_LUX_BLOCK

#define CF_CHANGE_TAXRATE_LUX_BLOCK (1<<13)

Definition at line 55 of file gui_main.h.

◆ CF_CHANGE_TAXRATE_SCI_BLOCK

#define CF_CHANGE_TAXRATE_SCI_BLOCK (1<<14)

Definition at line 56 of file gui_main.h.

◆ CF_CHANGED_CITY_NAME

#define CF_CHANGED_CITY_NAME (1<<11)

Definition at line 53 of file gui_main.h.

◆ CF_CHANGED_PROD

#define CF_CHANGED_PROD (1<<10)

Definition at line 52 of file gui_main.h.

◆ CF_CITY_STATUS_SPECIAL

#define CF_CITY_STATUS_SPECIAL (1<<12)

Definition at line 54 of file gui_main.h.

◆ CF_DRAW_CITY_GRID

#define CF_DRAW_CITY_GRID (1<<17)

Definition at line 57 of file gui_main.h.

◆ CF_DRAW_CITY_WORKER_GRID

#define CF_DRAW_CITY_WORKER_GRID (1<<18)

Definition at line 58 of file gui_main.h.

◆ CF_DRAW_PLAYERS_ALLIANCE_STATUS

#define CF_DRAW_PLAYERS_ALLIANCE_STATUS (1<<22)

Definition at line 62 of file gui_main.h.

◆ CF_DRAW_PLAYERS_CEASEFIRE_STATUS

#define CF_DRAW_PLAYERS_CEASEFIRE_STATUS (1<<20)

Definition at line 60 of file gui_main.h.

◆ CF_DRAW_PLAYERS_NEUTRAL_STATUS

#define CF_DRAW_PLAYERS_NEUTRAL_STATUS (1<<23)

Definition at line 63 of file gui_main.h.

◆ CF_DRAW_PLAYERS_PEACE_STATUS

#define CF_DRAW_PLAYERS_PEACE_STATUS (1<<21)

Definition at line 61 of file gui_main.h.

◆ CF_DRAW_PLAYERS_WAR_STATUS

#define CF_DRAW_PLAYERS_WAR_STATUS (1<<19)

Definition at line 59 of file gui_main.h.

◆ CF_FOCUS_ANIMATION

#define CF_FOCUS_ANIMATION (1<<9)

Definition at line 51 of file gui_main.h.

◆ CF_GAME_JUST_STARTED

#define CF_GAME_JUST_STARTED (1<<6)

Definition at line 49 of file gui_main.h.

◆ CF_MAP_UNIT_W_CREATED

#define CF_MAP_UNIT_W_CREATED (1<<1)

Definition at line 46 of file gui_main.h.

◆ CF_NONE

#define CF_NONE 0

Definition at line 44 of file gui_main.h.

◆ CF_ORDERS_WIDGETS_CREATED

#define CF_ORDERS_WIDGETS_CREATED (1<<0)

Definition at line 45 of file gui_main.h.

◆ CF_OVERVIEW_SHOWN

#define CF_OVERVIEW_SHOWN (1<<3)

Definition at line 48 of file gui_main.h.

◆ CF_SWRENDERER

#define CF_SWRENDERER (1<<24)

Definition at line 64 of file gui_main.h.

◆ CF_UNITINFO_SHOWN

#define CF_UNITINFO_SHOWN (1<<2)

Definition at line 47 of file gui_main.h.

◆ DEFAULT_MOVE_STEP

#define DEFAULT_MOVE_STEP 5

Definition at line 113 of file gui_main.h.

◆ GUI_SDL_OPTION

#define GUI_SDL_OPTION ( optname ) gui_options.gui_sdl2_##optname

Definition at line 37 of file gui_main.h.

◆ GUI_SDL_OPTION_STR

#define GUI_SDL_OPTION_STR ( optname ) "gui_sdl2_" #optname

Definition at line 38 of file gui_main.h.

◆ MB_LONG_HOLD_DELAY

#define MB_LONG_HOLD_DELAY 2000 /* Long hold: 2000ms */

Definition at line 68 of file gui_main.h.

◆ MB_MEDIUM_HOLD_DELAY

#define MB_MEDIUM_HOLD_DELAY 500 /* Medium hold: 500ms */

Definition at line 67 of file gui_main.h.

◆ PRESSED_EVENT

#define PRESSED_EVENT ( event )

Value:

  (                                              \
  (event).type == SDL_KEYDOWN                                               \
  || (event).type == SDL_FINGERDOWN                                         \
  || ((event).type == SDL_MOUSEBUTTONDOWN                                   \
      && (event).button.button == SDL_BUTTON_LEFT))

Definition at line 71 of file gui_main.h.

Enumeration Type Documentation

◆ mouse_button_hold_state

enum mouse_button_hold_state

Enumerator
MB_HOLD_SHORT
MB_HOLD_MEDIUM
MB_HOLD_LONG

Definition at line 77 of file gui_main.h.

Function Documentation

◆ default_font_size()

unsigned default_font_size ( struct theme * act_theme )

Return default font size, from any source.

Definition at line 1313 of file gui_main.c.

◆ disable_focus_animation()

void disable_focus_animation ( void )

Don't show Focused Unit Animation.

Definition at line 1204 of file gui_main.c.

◆ enable_focus_animation()

void enable_focus_animation ( void )

Show Focused Unit Animation.

Definition at line 1195 of file gui_main.c.

◆ FilterMouseMotionEvents()

int FilterMouseMotionEvents	(	void *	data,
		SDL_Event *	event
	)

Filter out mouse motion events for too small movement to react to. This function may run in a separate event thread.

Definition at line 581 of file gui_main.c.

◆ flush_event()

bool flush_event ( void )

Queue a flush event to be handled later by SDL.

Definition at line 1340 of file gui_main.c.

◆ force_exit_from_event_loop()

void force_exit_from_event_loop ( void )

Instruct event loop to exit.

Definition at line 565 of file gui_main.c.

◆ gui_event_loop()

Uint16 gui_event_loop	(	void *	data,
		void()(void data)	loop_action,
		Uint16()(SDL_Keysym key, void data)	key_down_handler,
		Uint16()(SDL_Keysym key, void data)	key_up_handler,
		Uint16()(const char text, void *data)	textinput_handler,
		Uint16()(SDL_TouchFingerEvent touch_event, void *data)	finger_down_handler,
		Uint16()(SDL_TouchFingerEvent touch_event, void *data)	finger_up_handler,
		Uint16()(SDL_TouchFingerEvent touch_event, void *data)	finger_motion_handler,
		Uint16()(SDL_MouseButtonEvent button_event, void *data)	mouse_button_down_handler,
		Uint16()(SDL_MouseButtonEvent button_event, void *data)	mouse_button_up_handler,
		Uint16()(SDL_MouseMotionEvent motion_event, void *data)	mouse_motion_handler
	)

SDL2-client main loop.

Definition at line 602 of file gui_main.c.

Referenced by down_scroll_widget_list(), edit_field(), factor_horiz_cma_callback(), horiz_taxrate_callback(), min_horiz_cma_callback(), move_window(), ui_main(), up_scroll_widget_list(), and vertic_scroll_widget_list().

◆ update_font_from_theme()

void update_font_from_theme ( int theme_font_size )

Update font sizes based on theme.

Definition at line 1323 of file gui_main.c.

Variable Documentation

◆ client_font_sizes

int* client_font_sizes[]

extern

Definition at line 115 of file gui_main.c.

◆ LALT

bool LALT

extern

Definition at line 112 of file gui_main.c.

◆ LCTRL

bool LCTRL

extern

Definition at line 110 of file gui_main.c.

◆ LSHIFT

bool LSHIFT

extern

Definition at line 108 of file gui_main.c.

◆ MOVE_STEP_X

int MOVE_STEP_X

extern

Definition at line 104 of file gui_main.c.

◆ MOVE_STEP_Y

int MOVE_STEP_Y

Definition at line 114 of file gui_main.h.

◆ RCTRL

bool RCTRL

extern

Definition at line 111 of file gui_main.c.

◆ RSHIFT

bool RSHIFT

extern

Definition at line 109 of file gui_main.c.

◆ sdl2_client_flags

Uint32 sdl2_client_flags

extern

Definition at line 101 of file gui_main.c.

Referenced by close_game_page(), create_surfaces(), create_units_order_widgets(), delete_units_order_widgets(), disable_focus_animation(), economy_report_dialog_popup(), enable_focus_animation(), horiz_taxrate_callback(), is_focus_anim_enabled(), minimap_window_callback(), new_name_city_dlg_callback(), parse_options(), popdown_city_dialog(), popdown_minimap_window(), popdown_unitinfo_window(), popup_minimap_window(), popup_players_dialog(), popup_unitinfo_window(), real_city_dialog_popup(), real_menus_update(), real_players_dialog_update(), redraw_city_dialog(), redraw_unit_info_label(), refresh_city_names(), refresh_overview(), set_new_unitinfo_window_pos(), show_game_page(), toggle_block_callback(), toggle_draw_alliance_status_callback(), toggle_draw_ceasefire_status_callback(), toggle_draw_neutral_status_callback(), toggle_draw_peace_status_callback(), toggle_draw_war_status_callback(), toggle_map_window_callback(), toggle_unit_info_window_callback(), ui_init(), and ui_main().

◆ selected_widget

struct widget* selected_widget

extern

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

◆ adj_size

◆ CF_CHANGE_TAXRATE_LUX_BLOCK

◆ CF_CHANGE_TAXRATE_SCI_BLOCK

◆ CF_CHANGED_CITY_NAME

◆ CF_CHANGED_PROD

◆ CF_CITY_STATUS_SPECIAL

◆ CF_DRAW_CITY_GRID

◆ CF_DRAW_CITY_WORKER_GRID

◆ CF_DRAW_PLAYERS_ALLIANCE_STATUS

◆ CF_DRAW_PLAYERS_CEASEFIRE_STATUS

◆ CF_DRAW_PLAYERS_NEUTRAL_STATUS

◆ CF_DRAW_PLAYERS_PEACE_STATUS

◆ CF_DRAW_PLAYERS_WAR_STATUS

◆ CF_FOCUS_ANIMATION

◆ CF_GAME_JUST_STARTED

◆ CF_MAP_UNIT_W_CREATED

◆ CF_NONE

◆ CF_ORDERS_WIDGETS_CREATED

◆ CF_OVERVIEW_SHOWN

◆ CF_SWRENDERER

◆ CF_UNITINFO_SHOWN

◆ DEFAULT_MOVE_STEP

◆ GUI_SDL_OPTION

◆ GUI_SDL_OPTION_STR

◆ MB_LONG_HOLD_DELAY

◆ MB_MEDIUM_HOLD_DELAY

◆ PRESSED_EVENT

Enumeration Type Documentation

◆ mouse_button_hold_state

Function Documentation

◆ default_font_size()

◆ disable_focus_animation()

◆ enable_focus_animation()

◆ FilterMouseMotionEvents()

◆ flush_event()

◆ force_exit_from_event_loop()

◆ gui_event_loop()

◆ update_font_from_theme()

Variable Documentation

◆ client_font_sizes

◆ LALT

◆ LCTRL

◆ LSHIFT

◆ MOVE_STEP_X

◆ MOVE_STEP_Y

◆ RCTRL

◆ RSHIFT

◆ sdl2_client_flags

◆ selected_widget