scrolldefaults.c

操作系统SunOS 4.1.3版本的源码

static void
bar_display_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    Scrollbar_setting new_val;

    switch (val) {
    case 0:
	new_val = SCROLL_ALWAYS;
	break;
    case 1:
	new_val = SCROLL_ACTIVE;
	break;
    case 2:
	new_val = SCROLL_NEVER;
	break;
    }
    (void)scrollbar_set(vertical_sb, SCROLL_BAR_DISPLAY_LEVEL, new_val, 0);
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_set(horizontal_sb, SCROLL_BAR_DISPLAY_LEVEL, new_val, 0);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
bubble_display_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    Scrollbar_setting new_val;

    switch (val) {
    case 0:
	new_val = SCROLL_ALWAYS;
	break;
    case 1:
	new_val = SCROLL_ACTIVE;
	break;
    case 2:
	new_val = SCROLL_NEVER;
	break;
    }
    (void)scrollbar_set(vertical_sb, SCROLL_BUBBLE_DISPLAY_LEVEL, new_val, 0);
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_set(horizontal_sb, SCROLL_BUBBLE_DISPLAY_LEVEL, new_val, 0);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
have_buttons_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    if (val)
	val = FALSE;
    else
	val = TRUE;
    (void)scrollbar_set(vertical_sb, SCROLL_PAGE_BUTTONS, val, 0);
    (void)scrollbar_set(horizontal_sb, SCROLL_PAGE_BUTTONS, val, 0);
    if (val) {
	if (!panel_get(button_length_item, PANEL_VALUE)) {
	    (void)panel_set(button_length_item, PANEL_VALUE, 15, 0);
	    (void)scrollbar_set(vertical_sb, SCROLL_PAGE_BUTTON_LENGTH, 15, 0);
	    (void)scrollbar_set(horizontal_sb, SCROLL_PAGE_BUTTON_LENGTH, 15, 0);
	}
    } else {
	if (panel_get(button_length_item, PANEL_VALUE)) {
	    (void)panel_set(button_length_item, PANEL_VALUE, 0, 0);
	    (void)scrollbar_set(vertical_sb, SCROLL_PAGE_BUTTON_LENGTH, 0, 0);
	    (void)scrollbar_set(horizontal_sb, SCROLL_PAGE_BUTTON_LENGTH, 0, 0);
	}
    }
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
bar_width_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    val = (val * 2) + MIN_THICKNESS;
    (void)scrollbar_set(vertical_sb, SCROLL_THICKNESS, val, 0);
    (void)scrollbar_set(horizontal_sb, SCROLL_THICKNESS, val, 0);
    (void)panel_paint(panel, PANEL_CLEAR);
}

/* ARGSUSED */
static void
end_point_area_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    val = (val * 2);
    (void)scrollbar_set(vertical_sb,   SCROLL_END_POINT_AREA, val, 0);
    (void)scrollbar_set(horizontal_sb, SCROLL_END_POINT_AREA, val, 0);
}

/* ARGSUSED */
static void
repeat_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    (void)scrollbar_set(vertical_sb,   SCROLL_REPEAT_TIME, val, 0);
    (void)scrollbar_set(horizontal_sb, SCROLL_REPEAT_TIME, val, 0);
}

/* ARGSUSED */
static void
button_length_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    (void)scrollbar_set(vertical_sb, SCROLL_PAGE_BUTTON_LENGTH, val, 0);
    (void)scrollbar_set(horizontal_sb, SCROLL_PAGE_BUTTON_LENGTH, val, 0);
    if (val) {
	if (panel_get(have_buttons_item, PANEL_VALUE)) {
	    (void)panel_set(have_buttons_item, PANEL_VALUE, 0, 0);
	    (void)scrollbar_set(vertical_sb, SCROLL_PAGE_BUTTONS, TRUE, 0);
	    (void)scrollbar_set(horizontal_sb, SCROLL_PAGE_BUTTONS, TRUE, 0);
	}
    } else {
	if (!panel_get(have_buttons_item, PANEL_VALUE)) {
	    (void)panel_set(have_buttons_item, PANEL_VALUE, 1, 0);
	    (void)scrollbar_set(vertical_sb, SCROLL_PAGE_BUTTONS, FALSE, 0);
	    (void)scrollbar_set(horizontal_sb, SCROLL_PAGE_BUTTONS, FALSE, 0);
	}
    }
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
bubble_margin_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    (void)scrollbar_set(vertical_sb, SCROLL_BUBBLE_MARGIN, val, 0);
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_set(horizontal_sb, SCROLL_BUBBLE_MARGIN, val, 0);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
bubble_color_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    Scrollbar_setting new_val;

    if (val == 0)
	new_val = SCROLL_GREY;
    else
	new_val = SCROLL_BLACK;

    (void)scrollbar_set(vertical_sb, SCROLL_BUBBLE_COLOR, new_val, 0);
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_set(horizontal_sb, SCROLL_BUBBLE_COLOR, new_val, 0);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
bar_color_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    Scrollbar_setting new_val;

    if (val == 0)
	new_val = SCROLL_GREY;
    else
	new_val = SCROLL_WHITE;

    (void)scrollbar_set(vertical_sb, SCROLL_BAR_COLOR, new_val, 0);
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_set(horizontal_sb, SCROLL_BAR_COLOR, new_val, 0);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
border_proc(ip, val)
    caddr_t         ip;
    int             val;
{
    if (val)
	val = FALSE;
    else
	val = TRUE;

    (void)scrollbar_set(vertical_sb, SCROLL_BORDER, val, 0);
    (void)scrollbar_set(horizontal_sb, SCROLL_BORDER, val, 0);
    (void)scrollbar_paint(vertical_sb);
    (void)scrollbar_paint(horizontal_sb);
}

/* ARGSUSED */
static void
save_proc(ip)
    caddr_t         ip;
{
    Scrollbar_setting setting;
    int             val;

    /* gravity */
    setting = (Scrollbar_setting) scrollbar_get(horizontal_sb, SCROLL_PLACEMENT);
    if (setting == SCROLL_MIN)
	defaults_set_string("/Scrollbar/Horizontal_bar_placement", "North", (int *)NULL);
    else
	defaults_set_string("/Scrollbar/Horizontal_bar_placement", "South", (int *)NULL);
    setting = (Scrollbar_setting) scrollbar_get(vertical_sb, SCROLL_PLACEMENT);
    if (setting == SCROLL_MIN)
	defaults_set_string("/Scrollbar/Vertical_bar_placement", "West", (int *)NULL);
    else
	defaults_set_string("/Scrollbar/Vertical_bar_placement", "East", (int *)NULL);

    /* bar display level */
    setting = (Scrollbar_setting)
	scrollbar_get(horizontal_sb, SCROLL_BAR_DISPLAY_LEVEL);
    switch (setting) {
    case SCROLL_ALWAYS:
	defaults_set_string("/Scrollbar/Bar_display_level", "Always", (int *)NULL);
	break;
    case SCROLL_ACTIVE:
	defaults_set_string("/Scrollbar/Bar_display_level", "Active", (int *)NULL);
	break;
    case SCROLL_NEVER:
	defaults_set_string("/Scrollbar/Bar_display_level", "Never", (int *)NULL);
	break;
    }

    /* bubble display level */
    setting = (Scrollbar_setting)
	scrollbar_get(horizontal_sb, SCROLL_BUBBLE_DISPLAY_LEVEL);
    switch (setting) {
    case SCROLL_ALWAYS:
	defaults_set_string("/Scrollbar/Bubble_display_level", "Always", (int *)NULL);
	break;
    case SCROLL_ACTIVE:
	defaults_set_string("/Scrollbar/Bubble_display_level", "Active", (int *)NULL);
	break;
    case SCROLL_NEVER:
	defaults_set_string("/Scrollbar/Bubble_display_level", "Never", (int *)NULL);
	break;
    }

    /* border */
    if (scrollbar_get(horizontal_sb, SCROLL_BORDER))
	defaults_set_string("/Scrollbar/Border", "True", (int *)NULL);
    else
	defaults_set_string("/Scrollbar/Border", "False", (int *)NULL);

    /* bar thickness */
    defaults_set_integer("/Scrollbar/Thickness",
	(int) scrollbar_get(horizontal_sb, SCROLL_THICKNESS), (int *)NULL);

    /* end point area */
    defaults_set_integer("/Scrollbar/End_point_area",
	(int) scrollbar_get(horizontal_sb, SCROLL_END_POINT_AREA), (int *)NULL);

    /* repeat */
    defaults_set_integer("/Scrollbar/Repeat_time",
	(int) scrollbar_get(horizontal_sb, SCROLL_REPEAT_TIME), (int *)NULL);

    /* page buttons */
    if (scrollbar_get(horizontal_sb, SCROLL_PAGE_BUTTONS))
	defaults_set_string("/Scrollbar/Page_buttons", "True", (int *)NULL);
    else
	defaults_set_string("/Scrollbar/Page_buttons", "False", (int *)NULL);

    /* page button length */
    val = (int) scrollbar_get(horizontal_sb, SCROLL_PAGE_BUTTON_LENGTH);
    defaults_set_integer("/Scrollbar/Page_button_length", val, (int *)NULL);

    /* bubble margin */
    val = (int) scrollbar_get(horizontal_sb, SCROLL_BUBBLE_MARGIN);
    defaults_set_integer("/Scrollbar/Bubble_margin", val, (int *)NULL);

    /* bar color */
    setting = (Scrollbar_setting)
	scrollbar_get(horizontal_sb, SCROLL_BAR_COLOR);
    if (setting == SCROLL_GREY)
	defaults_set_string("/Scrollbar/Bar_color", "Grey", (int *)NULL);
    else
	defaults_set_string("/Scrollbar/Bar_color", "White", (int *)NULL);

    /* bubble color */
    setting = (Scrollbar_setting)
	scrollbar_get(horizontal_sb, SCROLL_BUBBLE_COLOR);
    if (setting == SCROLL_GREY)
	defaults_set_string("/Scrollbar/Bubble_color", "Grey", (int *)NULL);
    else
	defaults_set_string("/Scrollbar/Bubble_color", "Black", (int *)NULL);

    defaults_write_changed((char *)NULL, (int *)NULL);

    if (texttoo)
	init_text(FALSE);

}

/* ARGSUSED */
static void
default_proc(ip)
    caddr_t         ip;
{
    (void)scrollbar_set(vertical_sb,
	SCROLL_PLACEMENT,		VERT_PLACEMENT_DEFAULT,
	SCROLL_BAR_DISPLAY_LEVEL,	BAR_DISPLAY_DEFAULT,
	SCROLL_THICKNESS,		BAR_THICKNESS_DEFAULT,
	SCROLL_BAR_COLOR,		BAR_COLOR_DEFAULT,
	SCROLL_BUBBLE_DISPLAY_LEVEL,	BUBBLE_DISPLAY_DEFAULT,
	SCROLL_BUBBLE_MARGIN,		BUBBLE_MARGIN_DEFAULT,
	SCROLL_BUBBLE_COLOR,		BUBBLE_COLOR_DEFAULT,
	SCROLL_PAGE_BUTTONS,		BUTTON_DISPLAY_DEFAULT,
	SCROLL_PAGE_BUTTON_LENGTH,	BUTTON_LENGTH_DEFAULT,
	SCROLL_BORDER,			BORDER_DEFAULT,
	SCROLL_END_POINT_AREA,		END_POINT_AREA_DEFAULT,
	SCROLL_REPEAT_TIME,		REPEAT_TIME_DEFAULT,
	0);

    (void)scrollbar_set(horizontal_sb,
	SCROLL_PLACEMENT,		HORIZ_PLACEMENT_DEFAULT,
	SCROLL_BAR_DISPLAY_LEVEL,	BAR_DISPLAY_DEFAULT,
	SCROLL_THICKNESS,		BAR_THICKNESS_DEFAULT,
	SCROLL_BAR_COLOR,		BAR_COLOR_DEFAULT,
	SCROLL_BUBBLE_DISPLAY_LEVEL,	BUBBLE_DISPLAY_DEFAULT,
	SCROLL_BUBBLE_MARGIN,		BUBBLE_MARGIN_DEFAULT,
	SCROLL_BUBBLE_COLOR,		BUBBLE_COLOR_DEFAULT,
	SCROLL_PAGE_BUTTONS,		BUTTON_DISPLAY_DEFAULT,
	SCROLL_PAGE_BUTTON_LENGTH,	BUTTON_LENGTH_DEFAULT,
	SCROLL_BORDER,			BORDER_DEFAULT,
	SCROLL_END_POINT_AREA,		END_POINT_AREA_DEFAULT,
	SCROLL_REPEAT_TIME,		REPEAT_TIME_DEFAULT,
	0);


    (void)panel_set(panel,
	PANEL_VERTICAL_SCROLLBAR,   0,
	PANEL_HORIZONTAL_SCROLLBAR, 0,
	0);
    set_panel_from_scrollbars();
    (void)panel_set(panel,
	PANEL_VERTICAL_SCROLLBAR,   vertical_sb,
	PANEL_HORIZONTAL_SCROLLBAR, horizontal_sb,
	0);
    (void)panel_paint(panel, PANEL_CLEAR);
}

/* ARGSUSED */
static void
quit_proc(panel_local, ip)
    caddr_t         panel_local, ip;
{
    (void)window_done(base_frame);
}