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Initial support for scalable gfxmenu

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2009-12-29 17:31:02 +01:00
parent a2b4c09b1c
commit 9a17588459
13 changed files with 368 additions and 437 deletions
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52
gfxmenu/gui_circular_progress.c
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@ -28,13 +28,11 @@
struct grub_gui_circular_progress
{
struct grub_gui_component_ops *circprog_ops;
struct grub_gui_component comp;
grub_gui_container_t parent;
grub_video_rect_t bounds;
char *id;
int preferred_width;
int preferred_height;
int visible;
int start;
int end;
@ -209,21 +207,6 @@ circprog_get_bounds (void *vself, grub_video_rect_t *bounds)
*bounds = self->bounds;
}
static void
circprog_get_preferred_size (void *vself, int *width, int *height)
{
circular_progress_t self = vself;
*width = 0;
*height = 0;
/* Allow preferred dimensions to override the circprog dimensions. */
if (self->preferred_width >= 0)
*width = self->preferred_width;
if (self->preferred_height >= 0)
*height = self->preferred_height;
}
static grub_err_t
circprog_set_property (void *vself, const char *name, const char *value)
{
@ -270,15 +253,6 @@ circprog_set_property (void *vself, const char *name, const char *value)
grub_free (self->theme_dir);
self->theme_dir = value ? grub_strdup (value) : 0;
}
else if (grub_strcmp (name, "preferred_size") == 0)
{
int w;
int h;
if (grub_gui_parse_2_tuple (value, &w, &h) != GRUB_ERR_NONE)
return grub_errno;
self->preferred_width = w;
self->preferred_height = h;
}
else if (grub_strcmp (name, "visible") == 0)
{
self->visible = grub_strcmp (value, "false") != 0;
@ -304,7 +278,6 @@ static struct grub_gui_component_ops circprog_ops =
.get_parent = circprog_get_parent,
.set_bounds = circprog_set_bounds,
.get_bounds = circprog_get_bounds,
.get_preferred_size = circprog_get_preferred_size,
.set_property = circprog_set_property
};
@ -312,32 +285,13 @@ grub_gui_component_t
grub_gui_circular_progress_new (void)
{
circular_progress_t self;
self = grub_malloc (sizeof (*self));
self = grub_zalloc (sizeof (*self));
if (! self)
return 0;
self->circprog_ops = &circprog_ops;
self->parent = 0;
self->bounds.x = 0;
self->bounds.y = 0;
self->bounds.width = 0;
self->bounds.height = 0;
self->id = 0;
self->preferred_width = -1;
self->preferred_height = -1;
self->comp.ops = &circprog_ops;
self->visible = 1;
self->start = 0;
self->end = 0;
self->value = 0;
self->num_ticks = 64;
self->start_angle = -64;
self->ticks_disappear = 0;
self->theme_dir = 0;
self->need_to_load_pixmaps = 0;
self->center_file = 0;
self->tick_file = 0;
self->center_bitmap = 0;
self->tick_bitmap = 0;
return (grub_gui_component_t) self;
}