gui_mbox.c-Dateireferenz

#include "camera_info.h"
#include "lang.h"
#include "modes.h"
#include "keyboard.h"
#include "gui.h"
#include "gui_draw.h"
#include "gui_lang.h"
#include "gui_mbox.h"

Include-Abhängigkeitsdiagramm für gui_mbox.c:

gehe zum Quellcode dieser Datei

Makrodefinitionen
#define	MAX_LINES   8
#define	MAX_WIDTH   35
#define	SPACING_TITLE   4
#define	SPACING_BTN   4
#define	BUTTON_SIZE   6
#define	BUTTONSNUM   (int)(sizeof(buttons)/sizeof(buttons[0]))
#define	MAX_BUTTONS   3
#define	BUTTON_SEP   18

Funktionen
void	gui_mbox_draw ()
int	gui_mbox_kbd_process ()
int	gui_mbox_touch_handler (int, int)
void	gui_mbox_init (int title, int msg, const unsigned int flags, void(*on_select)(unsigned int btn))
void	gui_browser_progress_show (const char *msg, const unsigned int perc)

Variablen
static gui_handler	mboxGuiHandler = { GUI_MODE_MBOX, gui_mbox_draw, gui_mbox_kbd_process, 0, gui_mbox_touch_handler, GUI_MODE_FLAG_NORESTORE_ON_SWITCH }
static gui_handler *	gui_mbox_mode_old
static const char *	mbox_title
static const char *	mbox_msg
static char	mbox_to_draw
static unsigned int	mbox_flags
struct {
unsigned int   flag
int   text
}	buttons []
static int	mbox_buttons [MAX_BUTTONS]
static int	mbox_buttons_num
static int	mbox_button_active
static coord	mbox_buttons_x
static coord	mbox_buttons_y
static void(*	mbox_on_select )(unsigned int btn)

Makro-Dokumentation

#define BUTTON_SEP   18

Definiert in Zeile 40 der Datei gui_mbox.c.

#define BUTTON_SIZE   6

Definiert in Zeile 35 der Datei gui_mbox.c.

#define BUTTONSNUM   (int)(sizeof(buttons)/sizeof(buttons[0]))

Definiert in Zeile 36 der Datei gui_mbox.c.

#define MAX_BUTTONS   3

Definiert in Zeile 37 der Datei gui_mbox.c.

#define MAX_LINES   8

Definiert in Zeile 22 der Datei gui_mbox.c.

#define MAX_WIDTH   35

Definiert in Zeile 23 der Datei gui_mbox.c.

#define SPACING_BTN   4

Definiert in Zeile 25 der Datei gui_mbox.c.

#define SPACING_TITLE   4

Definiert in Zeile 24 der Datei gui_mbox.c.

Dokumentation der Funktionen

void gui_browser_progress_show	(	const char *	msg,
		const unsigned int	perc
	)

Definiert in Zeile 178 der Datei gui_mbox.c.

{
    coord x=60, y=100;
    unsigned int w=240, h=40;

    draw_rectangle(x, y, x+w, y+h, MAKE_COLOR(COLOR_GREY, COLOR_WHITE), RECT_BORDER1|DRAW_FILLED|RECT_SHADOW3); // main box
    draw_string_justified(x, y+2, msg, MAKE_COLOR(COLOR_GREY, COLOR_WHITE), 0, w, TEXT_CENTER); //title text
    draw_rectangle(x+10, y+4+FONT_HEIGHT, x+w-10, y+h-10, MAKE_COLOR(COLOR_BLACK, COLOR_WHITE), RECT_BORDER1|DRAW_FILLED); // progress rect
    draw_rectangle(x+11, y+5+FONT_HEIGHT, x+11+(w-22)*perc/100, y+h-11, MAKE_COLOR(COLOR_RED, COLOR_RED), RECT_BORDER0|DRAW_FILLED); // progress bar
}

void gui_mbox_draw

(

)

Definiert in Zeile 81 der Datei gui_mbox.c.

{
    if (mbox_to_draw & 1)
    {
        int bw=(mbox_buttons_num*BUTTON_SIZE*FONT_WIDTH+(mbox_buttons_num-1)*BUTTON_SEP);

        int h = MAX_LINES;
        int w = text_dimensions(mbox_msg, strlen(mbox_title), MAX_WIDTH, &h) + 2;

        if (bw+BUTTON_SEP > w*FONT_WIDTH)
            w = (bw+BUTTON_SEP)/FONT_WIDTH+1;
    
        coord x = (camera_screen.width - w * FONT_WIDTH) >> 1;
        coord y = (camera_screen.height - (h+2) * FONT_HEIGHT) >> 1;
        draw_rectangle(x-4, y-4, x+w*FONT_WIDTH+4, y+(h+2)*FONT_HEIGHT+SPACING_BTN+2+SPACING_TITLE+7,
                       MAKE_COLOR(COLOR_GREY, COLOR_WHITE), RECT_BORDER3|DRAW_FILLED|RECT_SHADOW3); // main box
        draw_rectangle(x-2, y-2, x+w*FONT_WIDTH+2, y+FONT_HEIGHT+2, MAKE_COLOR(COLOR_BLACK, COLOR_WHITE), RECT_BORDER1|DRAW_FILLED); //title
    
        draw_string_justified(x, y, mbox_title, MAKE_COLOR(COLOR_BLACK, COLOR_WHITE), 0, w*FONT_WIDTH, TEXT_CENTER); //title text
        y += FONT_HEIGHT+2+SPACING_TITLE;

        int justification = TEXT_LEFT;
        switch (mbox_flags & MBOX_TEXT_MASK)
        {
            case MBOX_TEXT_CENTER:  justification = TEXT_CENTER; break;
            case MBOX_TEXT_RIGHT:   justification = TEXT_RIGHT; break;
        }
        draw_text_justified(x+FONT_WIDTH, y, mbox_msg, MAKE_COLOR(COLOR_GREY, COLOR_WHITE), w-1, MAX_LINES, justification); // text

        mbox_buttons_x = x+((w*FONT_WIDTH-bw)>>1);
        mbox_buttons_y = y+h*FONT_HEIGHT+SPACING_BTN;
    }

    if (mbox_to_draw & 2)
    {
        int i;
        for (i=0; i<mbox_buttons_num; ++i)
        {
            draw_button(mbox_buttons_x + i * (BUTTON_SIZE*FONT_WIDTH+BUTTON_SEP), mbox_buttons_y, BUTTON_SIZE, buttons[mbox_buttons[i]].text, (mbox_button_active == i));
        }
    }

    mbox_to_draw = 0;
}

void gui_mbox_init	(	int	title,
		int	msg,
		const unsigned int	flags,
		void(*)(unsigned int btn)	on_select
	)

Definiert in Zeile 44 der Datei gui_mbox.c.

{
    int i;

    mbox_buttons_num = 0;
    for (i=0; i<BUTTONSNUM && mbox_buttons_num<MAX_BUTTONS; ++i)
    {
        if (flags & MBOX_BTN_MASK & buttons[i].flag)
            mbox_buttons[mbox_buttons_num++] = i;
    }
    if (mbox_buttons_num == 0)
        mbox_buttons[mbox_buttons_num++] = 0; // Add button "Ok" if there is no buttons

    switch (flags & MBOX_DEF_MASK)
    {
        case MBOX_DEF_BTN2:
            mbox_button_active = 1;
            break;
        case MBOX_DEF_BTN3:
            mbox_button_active = 2;
            break;
        case MBOX_DEF_BTN1:
        default:
            mbox_button_active = 0;
            break;
    }

    mbox_title = lang_str(title);
    mbox_msg = lang_str(msg);
    mbox_to_draw = 3;
    mbox_flags = flags;
    mbox_on_select = on_select;

    gui_mbox_mode_old = gui_set_mode(&mboxGuiHandler);
}

int gui_mbox_kbd_process

(

)

Definiert in Zeile 127 der Datei gui_mbox.c.

{
    switch (kbd_get_clicked_key() | get_jogdial_direction())
    {
    case JOGDIAL_LEFT:
    case KEY_LEFT:
        if (--mbox_button_active < 0) mbox_button_active = mbox_buttons_num - 1;
        mbox_to_draw = 2;
        break;
    case JOGDIAL_RIGHT:
    case KEY_RIGHT:
        if (++mbox_button_active >= mbox_buttons_num) mbox_button_active = 0;
        mbox_to_draw = 2;
        break;
    case KEY_SET:
        gui_set_mode(gui_mbox_mode_old);
        if (mbox_flags & MBOX_FUNC_RESTORE)
            gui_set_need_restore();
        if (mbox_on_select) 
            mbox_on_select(buttons[mbox_buttons[mbox_button_active]].flag);
        break;
    }
    return 0;
}

int gui_mbox_touch_handler	(	int	sx,
		int	sy
	)

Definiert in Zeile 152 der Datei gui_mbox.c.

{
    int i;
    coord x = mbox_buttons_x;

    if ((sy >= mbox_buttons_y-2) && (sy <= mbox_buttons_y+FONT_HEIGHT+2))
    {
        for (i=0; i<mbox_buttons_num; ++i)
        {
            if ((sx >= x) && (sx <= x+BUTTON_SIZE*FONT_WIDTH+3))
            {
                if (mbox_button_active != i)
                {
                    mbox_to_draw = 2;
                    mbox_button_active = i;
                }
                return KEY_SET;
            }
            x += BUTTON_SIZE*FONT_WIDTH+BUTTON_SEP;
        }
    }
    return 0;
}

Variablen-Dokumentation

struct { ... } buttons[]

Initialisierung:

= {
        { MBOX_BTN_OK,      LANG_MBOX_BTN_OK    },
        { MBOX_BTN_YES,     LANG_MBOX_BTN_YES   },
        { MBOX_BTN_NO,      LANG_MBOX_BTN_NO    },
        { MBOX_BTN_CANCEL,  LANG_MBOX_BTN_CANCEL}
}

unsigned int flag

Definiert in Zeile 27 der Datei gui_mbox.c.

gui_handler* gui_mbox_mode_old

static

Definiert in Zeile 17 der Datei gui_mbox.c.

int mbox_button_active

static

Definiert in Zeile 38 der Datei gui_mbox.c.

int mbox_buttons[MAX_BUTTONS]

static

Definiert in Zeile 38 der Datei gui_mbox.c.

int mbox_buttons_num

static

Definiert in Zeile 38 der Datei gui_mbox.c.

coord mbox_buttons_x

static

Definiert in Zeile 39 der Datei gui_mbox.c.

coord mbox_buttons_y

static

Definiert in Zeile 39 der Datei gui_mbox.c.

unsigned int mbox_flags

static

Definiert in Zeile 21 der Datei gui_mbox.c.

const char* mbox_msg

static

Definiert in Zeile 19 der Datei gui_mbox.c.

void(* mbox_on_select)(unsigned int btn)

static

Definiert in Zeile 41 der Datei gui_mbox.c.

const char* mbox_title

static

Definiert in Zeile 18 der Datei gui_mbox.c.

char mbox_to_draw

static

Definiert in Zeile 20 der Datei gui_mbox.c.

gui_handler mboxGuiHandler = { GUI_MODE_MBOX, gui_mbox_draw, gui_mbox_kbd_process, 0, gui_mbox_touch_handler, GUI_MODE_FLAG_NORESTORE_ON_SWITCH }

static

Definiert in Zeile 15 der Datei gui_mbox.c.

int text

Definiert in Zeile 28 der Datei gui_mbox.c.