widget_window.c File Reference

#include <SDL3/SDL.h>
#include "log.h"
#include "colors.h"
#include "graphics.h"
#include "gui_id.h"
#include "gui_tilespec.h"
#include "mapview.h"
#include "themespec.h"
#include "widget.h"
#include "widget_p.h"

Go to the source code of this file.

Data Structures
struct	move

Functions
static int	redraw_window (struct widget *pwindow)
static void	window_set_position (struct widget *pwindow, int x, int y)
static void	window_select (struct widget *pwindow)
static void	window_unselect (struct widget *pwindow)
static void	set_client_area (struct widget *pwindow)
struct widget *	create_window_skeleton (struct gui_layer *pdest, utf8_str *title, Uint32 flags)
struct widget *	create_window (struct gui_layer *pdest, utf8_str *title, Uint16 w, Uint16 h, Uint32 flags)
bool	resize_window (struct widget *pwindow, SDL_Surface *bcgd, SDL_Color *pcolor, Uint16 new_w, Uint16 new_h)
static Uint16	move_window_motion (SDL_MouseMotionEvent *motion_event, void *data)
static Uint16	move_window_button_up (SDL_MouseButtonEvent *button_event, void *data)
bool	move_window (struct widget *pwindow)

Variables
static int(*	baseclass_redraw )(struct widget *pwidget)

Function Documentation

create_window()

struct widget * create_window	(	struct gui_layer *	pdest,
		utf8_str *	title,
		Uint16	w,
		Uint16	h,
		Uint32	flags
	)

Create window widget

Definition at line 227 of file widget_window.c.

create_window_skeleton()

struct widget * create_window_skeleton	(	struct gui_layer *	pdest,
		utf8_str *	title,
		Uint32	flags
	)

Allocate Window Widget Structure. Text to titlebar is taken from 'title'.

Definition at line 176 of file widget_window.c.

move_window()

bool move_window

(

struct widget *

pwindow

)

Move window in a event loop.

Definition at line 348 of file widget_window.c.

move_window_button_up()

static Uint16 move_window_button_up ( SDL_MouseButtonEvent *  button_event, void *  data  )

static

Button up event handler for the window moving event loop.

Definition at line 333 of file widget_window.c.

move_window_motion()

static Uint16 move_window_motion ( SDL_MouseMotionEvent *  motion_event, void *  data  )

static

Move window as event instructs.

Definition at line 303 of file widget_window.c.

redraw_window()

static int redraw_window ( struct widget *  pwindow )

static

Redraw Window Graphic ( without other Widgets )

Definition at line 47 of file widget_window.c.

resize_window()

bool resize_window	(	struct widget *	pwindow,
		SDL_Surface *	bcgd,
		SDL_Color *	pcolor,
		Uint16	new_w,
		Uint16	new_h
	)

Resize Window 'pwindow' to 'new_w' and 'new_h'. and refresh window background ( save screen under window ).

If bcgd == NULL then theme is set to white transparent ( ALPHA = 128 ).

Exp. if (resize_window(pwindow, bcgd, new_w, new_h)) { FREESURFACE(bcgd); }

Returns

Was a new surface allocated, which caller should free

Definition at line 251 of file widget_window.c.

set_client_area()

static void set_client_area ( struct widget *  pwindow )

static

Set area for the window widget.

Definition at line 151 of file widget_window.c.

window_select()

static void window_select ( struct widget *  pwindow )

static

Selected callback for the window widget.

Definition at line 135 of file widget_window.c.

window_set_position()

static void window_set_position ( struct widget *  pwindow, int  x, int  y  )

static

Set position for the window.

Definition at line 120 of file widget_window.c.

window_unselect()

static void window_unselect ( struct widget *  pwindow )

static

Unselected callback for the window widget.

Definition at line 143 of file widget_window.c.

Variable Documentation

baseclass_redraw

int(* baseclass_redraw) (struct widget *pwidget) ( struct widget *  pwidget )

static

Definition at line 42 of file widget_window.c.