mapctrl.c File Reference

#include <SDL2/SDL.h>
#include "fcintl.h"
#include "log.h"
#include "unit.h"
#include "unitlist.h"
#include "client_main.h"
#include "climisc.h"
#include "overview_common.h"
#include "update_queue.h"
#include "zoom.h"
#include "citydlg.h"
#include "cityrep.h"
#include "colors.h"
#include "dialogs.h"
#include "finddlg.h"
#include "graphics.h"
#include "gui_id.h"
#include "gui_main.h"
#include "gui_mouse.h"
#include "gui_tilespec.h"
#include "mapview.h"
#include "menu.h"
#include "messagewin.h"
#include "optiondlg.h"
#include "pages.h"
#include "plrdlg.h"
#include "repodlgs.h"
#include "sprite.h"
#include "themespec.h"
#include "widget.h"
#include "wldlg.h"
#include "mapctrl.h"

Go to the source code of this file.

Functions
static void	enable_minimap_widgets (void)
static void	disable_minimap_widgets (void)
static void	enable_unitinfo_widgets (void)
static void	disable_unitinfo_widgets (void)
static int	players_action_callback (struct widget *pwidget)
static int	units_action_callback (struct widget *pwidget)
static int	cities_action_callback (struct widget *button)
static int	end_turn_callback (struct widget *button)
static int	revolution_callback (struct widget *button)
static int	research_callback (struct widget *button)
static int	economy_callback (struct widget *button)
static int	toggle_unit_info_window_callback (struct widget *icon_widget)
static int	toggle_map_window_callback (struct widget *map_button)
static int	toggle_msg_window_callback (struct widget *pwidget)
int	resize_minimap (void)
static int	minimap_window_callback (struct widget *pwidget)
static int	unit_info_window_callback (struct widget *pwidget)
void	set_new_unitinfo_window_pos (void)
void	set_new_minimap_window_pos (void)
void	popup_unitinfo_window (void)
void	show_unitinfo_window_buttons (void)
void	hide_unitinfo_window_buttons (void)
void	disable_unitinfo_window_buttons (void)
void	popdown_unitinfo_window (void)
void	popup_minimap_window (void)
void	show_minimap_window_buttons (void)
void	hide_minimap_window_buttons (void)
void	redraw_minimap_window_buttons (void)
void	disable_minimap_window_buttons (void)
void	popdown_minimap_window (void)
void	show_game_page (void)
void	close_game_page (void)
void	disable_main_widgets (void)
void	enable_main_widgets (void)
struct widget *	get_unit_info_window_widget (void)
struct widget *	get_minimap_window_widget (void)
struct widget *	get_tax_rates_widget (void)
struct widget *	get_research_widget (void)
struct widget *	get_revolution_widget (void)
void	enable_and_redraw_find_city_button (void)
void	enable_and_redraw_revolution_button (void)
void	finger_down_on_map (struct finger_behavior *finger_behavior)
void	finger_up_on_map (struct finger_behavior *finger_behavior)
void	button_down_on_map (struct mouse_button_behavior *button_behavior)
void	button_up_on_map (struct mouse_button_behavior *button_behavior)
bool	map_event_handler (SDL_Keysym key)
static int	newcity_name_edit_callback (struct widget *pedit)
static int	newcity_ok_callback (struct widget *ok_button)
static int	newcity_cancel_callback (struct widget *cancel_button)
static int	move_new_city_dlg_callback (struct widget *pwindow)
void	popup_newcity_dialog (struct unit *punit, const char *suggest_name)
void	popdown_newcity_dialog (void)
void	set_turn_done_button_state (bool state)
void	create_line_at_mouse_pos (void)
void	update_rect_at_mouse_pos (void)

Variables
int	overview_start_x
int	overview_start_y
bool	is_unit_move_blocked
static char *	suggested_city_name = NULL
static struct small_dialog *	new_city_dlg = NULL
struct widget *	options_button
static struct advanced_dialog *	minimap_dlg = NULL
static struct advanced_dialog *	unit_info_dlg = NULL
int	overview_w = 0
int	overview_h = 0
int	unitinfo_w = 0
int	unitinfo_h = 0
bool	draw_goto_patrol_lines = FALSE
static struct widget *	new_turn_button = NULL
static struct widget *	units_info_window = NULL
static struct widget *	minimap_window = NULL
static struct widget *	find_city_button = NULL
static struct widget *	revolution_button = NULL
static struct widget *	tax_button = NULL
static struct widget *	research_button = NULL

Function Documentation

button_down_on_map()

void button_down_on_map

(

struct mouse_button_behavior *

button_behavior

)

Mouse click handler

Definition at line 2280 of file mapctrl.c.

Referenced by update_button_hold_state().

button_up_on_map()

void button_up_on_map

(

struct mouse_button_behavior *

button_behavior

)

Use released mouse button over map.

Definition at line 2351 of file mapctrl.c.

Referenced by main_mouse_button_up_handler().

cities_action_callback()

static int cities_action_callback ( struct widget *  button )

static

User interacted with cities button.

Definition at line 170 of file mapctrl.c.

Referenced by popup_minimap_window().

close_game_page()

void close_game_page

(

void

)

Close game page.

Definition at line 2021 of file mapctrl.c.

Referenced by real_set_client_page().

create_line_at_mouse_pos()

void create_line_at_mouse_pos

(

void

)

Draw a goto or patrol line at the current mouse position.

Definition at line 2929 of file mapctrl.c.

disable_main_widgets()

void disable_main_widgets

(

void

)

Disable game page widgets.

Definition at line 2102 of file mapctrl.c.

Referenced by popup_optiondlg().

disable_minimap_widgets()

static void disable_minimap_widgets ( void  )

static

Make minimap window buttons disabled and redraw. TODO: Use disable_minimap_window_buttons() for disabling buttons.

Definition at line 2044 of file mapctrl.c.

Referenced by disable_main_widgets().

disable_minimap_window_buttons()

void disable_minimap_window_buttons

(

void

)

Make minimap window buttons disabled.

Definition at line 1911 of file mapctrl.c.

Referenced by real_menus_update().

disable_unitinfo_widgets()

static void disable_unitinfo_widgets ( void  )

static

Make unitinfo window buttons disabled and redraw. TODO: Use disable_unitinfo_window_buttons() for disabling buttons.

Definition at line 2089 of file mapctrl.c.

Referenced by disable_main_widgets().

disable_unitinfo_window_buttons()

void disable_unitinfo_window_buttons

(

void

)

Make unitinfo buttons disabled.

Definition at line 1617 of file mapctrl.c.

Referenced by real_menus_update().

economy_callback()

static int economy_callback ( struct widget *  button )

static

User interacted with Economy button.

Definition at line 247 of file mapctrl.c.

Referenced by popup_unitinfo_window().

enable_and_redraw_find_city_button()

void enable_and_redraw_find_city_button

(

void

)

Make Find City button available.

Definition at line 2235 of file mapctrl.c.

Referenced by city_report_dialog_popdown(), and popdown_find_dialog().

enable_and_redraw_revolution_button()

void enable_and_redraw_revolution_button

(

void

)

Make Revolution button available.

Definition at line 2245 of file mapctrl.c.

Referenced by popdown_government_dialog().

enable_main_widgets()

void enable_main_widgets

(

void

)

Enable game page widgets.

Definition at line 2180 of file mapctrl.c.

Referenced by popdown_optiondlg(), and real_set_client_page().

enable_minimap_widgets()

static void enable_minimap_widgets ( void  )

static

Make minimap window buttons enabled and redraw.

Definition at line 2117 of file mapctrl.c.

Referenced by enable_main_widgets().

enable_unitinfo_widgets()

static void enable_unitinfo_widgets ( void  )

static

Make unitinfo window buttons enabled and redraw.

Definition at line 2163 of file mapctrl.c.

Referenced by enable_main_widgets().

end_turn_callback()

static int end_turn_callback ( struct widget *  button )

static

User interacted with Turn Done button.

Definition at line 205 of file mapctrl.c.

Referenced by popup_minimap_window().

finger_down_on_map()

void finger_down_on_map

(

struct finger_behavior *

finger_behavior

)

Finger down handler

Definition at line 2254 of file mapctrl.c.

finger_up_on_map()

void finger_up_on_map

(

struct finger_behavior *

finger_behavior

)

Finger up handler

Definition at line 2267 of file mapctrl.c.

Referenced by main_finger_up_handler().

get_minimap_window_widget()

struct widget * get_minimap_window_widget

(

void

)

Get main minimap widget.

Definition at line 2203 of file mapctrl.c.

Referenced by disable_minimap_widgets(), disable_minimap_window_buttons(), hide_minimap_window_buttons(), redraw_minimap_window_buttons(), refresh_overview(), set_new_order_widget_start_pos(), and show_minimap_window_buttons().

get_research_widget()

struct widget * get_research_widget

(

void

)

Get main research widget.

Definition at line 2219 of file mapctrl.c.

Referenced by science_report_dialog_popdown(), science_report_dialog_popup(), science_report_dialogs_popdown_all(), and set_indicator_icons().

get_revolution_widget()

struct widget * get_revolution_widget

(

void

)

Get main revolution widget.

Definition at line 2227 of file mapctrl.c.

Referenced by set_indicator_icons().

get_tax_rates_widget()

struct widget * get_tax_rates_widget

(

void

)

Get main tax rates widget.

Definition at line 2211 of file mapctrl.c.

Referenced by economy_report_dialog_popdown(), economy_report_dialog_popup(), exit_economy_dialog_callback(), and set_indicator_icons().

get_unit_info_window_widget()

struct widget * get_unit_info_window_widget

(

void

)

Get main unitinfo widget.

Definition at line 2195 of file mapctrl.c.

Referenced by disable_unitinfo_window_buttons(), hide_unitinfo_window_buttons(), redraw_unit_info_label(), set_new_order_widget_start_pos(), and show_unitinfo_window_buttons().

hide_minimap_window_buttons()

void hide_minimap_window_buttons

(

void

)

Make minimap window buttons hidden.

Definition at line 1836 of file mapctrl.c.

Referenced by real_menus_update().

hide_unitinfo_window_buttons()

void hide_unitinfo_window_buttons

(

void

)

Make unitinfo buttons hidden.

Definition at line 1593 of file mapctrl.c.

Referenced by real_menus_update().

map_event_handler()

bool map_event_handler

(

SDL_Keysym

key

)

Toggle map drawing stuff.

Definition at line 2445 of file mapctrl.c.

Referenced by main_key_down_handler().

minimap_window_callback()

static int minimap_window_callback ( struct widget *  pwidget )

static

User interacted with minimap window.

Definition at line 1262 of file mapctrl.c.

Referenced by popup_minimap_window().

move_new_city_dlg_callback()

static int move_new_city_dlg_callback ( struct widget *  pwindow )

static

User interacted with the new city dialog.

Definition at line 2747 of file mapctrl.c.

Referenced by popup_newcity_dialog().

newcity_cancel_callback()

static int newcity_cancel_callback ( struct widget *  cancel_button )

static

User interacted with the Cancel button of the new city dialog.

Definition at line 2726 of file mapctrl.c.

Referenced by popup_newcity_dialog().

newcity_name_edit_callback()

static int newcity_name_edit_callback ( struct widget *  pedit )

static

User interacted with the edit button of the new city dialog.

Definition at line 2686 of file mapctrl.c.

Referenced by popup_newcity_dialog().

newcity_ok_callback()

static int newcity_ok_callback ( struct widget *  ok_button )

static

User interacted with the Ok button of the new city dialog.

Definition at line 2704 of file mapctrl.c.

Referenced by popup_newcity_dialog().

players_action_callback()

static int players_action_callback ( struct widget *  pwidget )

static

User interacted with nations button.

Definition at line 123 of file mapctrl.c.

Referenced by popup_minimap_window().

popdown_minimap_window()

void popdown_minimap_window

(

void

)

Close minimap window.

Definition at line 1945 of file mapctrl.c.

Referenced by close_game_page(), and resize_minimap().

popdown_newcity_dialog()

void popdown_newcity_dialog

(

void

)

Close new city dialog.

Definition at line 2897 of file mapctrl.c.

Referenced by popdown_all_game_dialogs().

popdown_unitinfo_window()

void popdown_unitinfo_window

(

void

)

Close unitinfo window.

Definition at line 1637 of file mapctrl.c.

Referenced by close_game_page().

popup_minimap_window()

void popup_minimap_window

(

void

)

Open minimap area.

Definition at line 1650 of file mapctrl.c.

Referenced by resize_minimap(), and show_game_page().

popup_newcity_dialog()

void popup_newcity_dialog	(	struct unit *	punit,
		const char *	suggest_name
	)

Popup a dialog to ask for the name of a new city. The given string should be used as a suggestion.

Definition at line 2763 of file mapctrl.c.

popup_unitinfo_window()

void popup_unitinfo_window

(

void

)

Open unitinfo window.

Definition at line 1454 of file mapctrl.c.

Referenced by show_game_page().

redraw_minimap_window_buttons()

void redraw_minimap_window_buttons

(

void

)

Redraw minimap window buttons.

Definition at line 1874 of file mapctrl.c.

Referenced by toggle_map_window_callback().

research_callback()

static int research_callback ( struct widget *  button )

static

User interacted with Research button.

Definition at line 235 of file mapctrl.c.

Referenced by popup_unitinfo_window().

resize_minimap()

int resize_minimap

(

void

)

Update the size of the minimap

Definition at line 554 of file mapctrl.c.

Referenced by overview_size_changed().

revolution_callback()

static int revolution_callback ( struct widget *  button )

static

User interacted with Revolution button.

Definition at line 220 of file mapctrl.c.

Referenced by popup_unitinfo_window().

set_new_minimap_window_pos()

void set_new_minimap_window_pos

(

void

)

This Function is used when resize main_data.screen. We must set new MiniMap start position.

Definition at line 1386 of file mapctrl.c.

Referenced by popup_minimap_window(), real_resize_window_callback(), and toggle_map_window_callback().

set_new_unitinfo_window_pos()

void set_new_unitinfo_window_pos

(

void

)

This Function is used when resize main_data.screen. We must set new Units Info Win. start position.

Definition at line 1332 of file mapctrl.c.

Referenced by popup_unitinfo_window(), real_resize_window_callback(), and toggle_unit_info_window_callback().

set_turn_done_button_state()

void set_turn_done_button_state

(

bool

state

)

A turn done button should be provided for the player. This function is called to toggle it between active/inactive.

Definition at line 2911 of file mapctrl.c.

show_game_page()

void show_game_page

(

void

)

Create and show game page.

Definition at line 1958 of file mapctrl.c.

Referenced by real_set_client_page().

show_minimap_window_buttons()

void show_minimap_window_buttons

(

void

)

Make minimap window buttons visible.

Definition at line 1798 of file mapctrl.c.

Referenced by real_menus_update().

show_unitinfo_window_buttons()

void show_unitinfo_window_buttons

(

void

)

Make unitinfo buttons visible.

Definition at line 1569 of file mapctrl.c.

Referenced by real_menus_update().

toggle_map_window_callback()

static int toggle_map_window_callback ( struct widget *  map_button )

static

Show/Hide Mini Map

Definition at line 391 of file mapctrl.c.

Referenced by popup_minimap_window().

toggle_msg_window_callback()

static int toggle_msg_window_callback ( struct widget *  pwidget )

static

User interacted with messages toggling button.

Definition at line 529 of file mapctrl.c.

Referenced by popup_minimap_window().

toggle_unit_info_window_callback()

static int toggle_unit_info_window_callback ( struct widget *  icon_widget )

static

Show/Hide Units Info Window

Definition at line 261 of file mapctrl.c.

Referenced by popup_unitinfo_window().

unit_info_window_callback()

static int unit_info_window_callback ( struct widget *  pwidget )

static

User interacted with unitinfo window.

Definition at line 1298 of file mapctrl.c.

Referenced by popup_unitinfo_window().

units_action_callback()

static int units_action_callback ( struct widget *  pwidget )

static

User interacted with units button.

Definition at line 155 of file mapctrl.c.

Referenced by popup_minimap_window().

update_rect_at_mouse_pos()

void update_rect_at_mouse_pos

(

void

)

The Area Selection rectangle. Called by center_tile_mapcanvas() and when the mouse pointer moves.

Definition at line 2942 of file mapctrl.c.

Variable Documentation

draw_goto_patrol_lines

bool draw_goto_patrol_lines = FALSE

Definition at line 104 of file mapctrl.c.

Referenced by button_down_on_map(), button_up_on_map(), create_line_at_mouse_pos(), main_mouse_motion_handler(), map_event_handler(), and remove_net_input().

find_city_button

struct widget* find_city_button = NULL

static

Definition at line 108 of file mapctrl.c.

Referenced by enable_and_redraw_find_city_button(), and popup_minimap_window().

is_unit_move_blocked

bool is_unit_move_blocked

extern

Definition at line 103 of file gui_main.c.

Referenced by map_event_handler(), and ui_main().

minimap_dlg

struct advanced_dialog* minimap_dlg = NULL

static

Definition at line 96 of file mapctrl.c.

Referenced by popdown_minimap_window(), and popup_minimap_window().

minimap_window

struct widget* minimap_window = NULL

static

Definition at line 107 of file mapctrl.c.

Referenced by enable_minimap_widgets(), get_minimap_window_widget(), minimap_window_callback(), popup_minimap_window(), set_new_minimap_window_pos(), toggle_map_window_callback(), and toggle_unit_info_window_callback().

new_city_dlg

struct small_dialog* new_city_dlg = NULL

static

Definition at line 81 of file mapctrl.c.

Referenced by move_new_city_dlg_callback(), newcity_cancel_callback(), newcity_name_edit_callback(), newcity_ok_callback(), popdown_newcity_dialog(), and popup_newcity_dialog().

new_turn_button

struct widget* new_turn_button = NULL

static

Definition at line 105 of file mapctrl.c.

Referenced by popup_minimap_window(), and set_turn_done_button_state().

options_button

struct widget* options_button

extern

Definition at line 103 of file optiondlg.c.

Referenced by close_game_page(), and popup_minimap_window().

overview_h

int overview_h = 0

Definition at line 100 of file mapctrl.c.

Referenced by minimap_window_callback(), popup_minimap_window(), and resize_minimap().

overview_start_x

int overview_start_x

extern

Definition at line 73 of file mapview.c.

Referenced by minimap_window_callback(), refresh_overview(), and resize_minimap().

overview_start_y

int overview_start_y

extern

Definition at line 74 of file mapview.c.

Referenced by minimap_window_callback(), refresh_overview(), and resize_minimap().

overview_w

int overview_w = 0

Definition at line 99 of file mapctrl.c.

Referenced by minimap_window_callback(), popup_minimap_window(), resize_minimap(), and toggle_map_window_callback().

research_button

struct widget* research_button = NULL

static

Definition at line 111 of file mapctrl.c.

Referenced by get_research_widget(), and popup_unitinfo_window().

revolution_button

struct widget* revolution_button = NULL

static

Definition at line 109 of file mapctrl.c.

Referenced by enable_and_redraw_revolution_button(), get_revolution_widget(), and popup_unitinfo_window().

suggested_city_name

char* suggested_city_name = NULL

static

Definition at line 80 of file mapctrl.c.

Referenced by newcity_cancel_callback(), newcity_name_edit_callback(), newcity_ok_callback(), and popup_newcity_dialog().

tax_button

struct widget* tax_button = NULL

static

Definition at line 110 of file mapctrl.c.

Referenced by get_tax_rates_widget(), popup_unitinfo_window(), and set_new_unitinfo_window_pos().

unit_info_dlg

struct advanced_dialog* unit_info_dlg = NULL

static

Definition at line 97 of file mapctrl.c.

Referenced by popdown_unitinfo_window(), and popup_unitinfo_window().

unitinfo_h

int unitinfo_h = 0

Definition at line 102 of file mapctrl.c.

Referenced by popup_unitinfo_window().

unitinfo_w

int unitinfo_w = 0

Definition at line 101 of file mapctrl.c.

Referenced by popup_unitinfo_window().

units_info_window

struct widget* units_info_window = NULL

static

Definition at line 106 of file mapctrl.c.

Referenced by disable_unitinfo_widgets(), enable_unitinfo_widgets(), get_unit_info_window_widget(), popup_unitinfo_window(), set_new_unitinfo_window_pos(), toggle_map_window_callback(), and toggle_unit_info_window_callback().