static gboolean
lmplayer_lyric_widget_da_add_file(LmplayerLyricWidget *lyric, const gchar *file)
{
g_return_val_if_fail(LMPLAYER_IS_LYRIC_WIDGET_DA(lyric), FALSE);
g_return_val_if_fail(file != NULL, FALSE);
LmplayerLyricWidgetDaPrivate *priv = LMPLAYER_LYRIC_WIDGET_DA(lyric)->priv;
if(g_access(file, R_OK) != 0) return FALSE;
if(priv->lines != NULL)
{
g_list_free(priv->lines);
priv->lines = NULL;
priv->da_height = 0;
}
priv->loaded = parse_lyric_file_without_check(LMPLAYER_LYRIC_WIDGET_DA(lyric), file);
if(priv->loaded)
{
gtk_layout_move(GTK_LAYOUT(lyric), priv->alignment, 0, 0);
gdk_window_invalidate_rect(priv->da->window, NULL, FALSE);
}
priv->changed = TRUE;
priv->current_second = -1;
update_pixmap(LMPLAYER_LYRIC_WIDGET_DA(lyric));
return priv->loaded;
}
extern int NLDT_gtk_set_position(struct lua_State *L)
{
/*
LUA Use:
gtk_set_position(widget, x, y)
*/
if(lua_gettop(L)!=3)
{
lua_pushstring(L,"ERROR gtk_set_position usage widget, x, y\n");
lua_error(L);
}
GtkWidget *widget;
widget = (GtkWidget*)luaL_checkint(L,1);
if(widget==NULL)
{
lua_pushstring(L,"ERROR widget is Nil");
lua_error(L);
}
int x, y;
x = luaL_checkint(L,2);
y = luaL_checkint(L,3);
nldt_gizmo_node *owner = nldt_gizmo_lookup(L);
if(owner==NULL)
{
fprintf(stderr,"ERROR: Attempted to draw before initialisation (Offender: gtk.set_position)\n");
return 0;
}
gtk_layout_move(GTK_LAYOUT(owner->gizmo_space),widget,x,y);
return 0;
}
static gboolean scroll_label_artist(track_t *t)
{
gint len = 0;
len = t->track.artistLen-SCROLL_SIZE_W+23;
if (t->track.x.artist > -len) {
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.artist), t->trackw.label.artist, --t->track.x.artist, 0);
if (t->track.x.artist > -len+1)
t->track.x.artist2 = -len;
} else {
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.artist), t->trackw.label.artist, ++t->track.x.artist2, 0);
if (t->track.x.artist2 == 1)
t->track.x.artist = 0;
}
return TRUE;
}
static gboolean scroll_label_album(track_t *t)
{
gint len = 0;
len = t->track.albumLen-SCROLL_SIZE_W+40;
if (t->track.x.album > -len) {
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.album), t->trackw.label.album, --t->track.x.album, 0);
if (t->track.x.album > -len+1)
t->track.x.album2 = -len;
} else {
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.album), t->trackw.label.album, ++t->track.x.album2, 0);
if (t->track.x.album2 == 1)
t->track.x.album = 0;
}
return TRUE;
}
static gboolean scroll_label_name(track_t *t)
{
gint len = 0;
len = t->track.nameLen-SCROLL_SIZE_W;
if (t->track.x.name > -len) {
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.name), t->trackw.label.name, --t->track.x.name, 0);
if (t->track.x.name > -len+1)
t->track.x.name2 = -len;
} else {
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.name), t->trackw.label.name, ++t->track.x.name2, 0);
if (t->track.x.name2 == 1)
t->track.x.name = 0;
}
return TRUE;
}
static void but_click (GtkWidget *widget, gpointer data)
{
gint x = widget->allocation.x;
gint y = widget->allocation.y;
gint e_x = empty_but->allocation.x;
gint e_y = empty_but->allocation.y;
GtkWidget *layout = gtk_widget_get_parent (widget);
int i,n, e_i, e_n;
if ( ((x == e_x) && ((y == (e_y-25)) || (y == (e_y+25)))) ||
((y == e_y) && ((x == (e_x-25)) || (x == (e_x+25)))))
{
gtk_layout_move (GTK_LAYOUT (layout), widget, e_x, e_y);
gtk_layout_move (GTK_LAYOUT (layout), empty_but, x, y);
n = 4*((y-10) / 25) + ((x-10) / 25) + 1;
i = 0;
while (pos[i++] != n);
e_n = 4*((e_y-10) / 25) + ((e_x-10) / 25) + 1;
e_i = 0;
while (pos[e_i++] != e_n);
pos[--e_i] = n;
pos[--i] = e_n;
if (test ())
{
if (!dialog)
{
dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_parent (layout)), GTK_DIALOG_MODAL, GTK_MESSAGE_INFO, GTK_BUTTONS_OK, "Yeeees!!!!");
}
gtk_dialog_run (GTK_DIALOG (dialog));
gtk_widget_destroy (dialog);
gtk_widget_destroy (gtk_widget_get_parent (layout));
}
}
}
static gboolean
motion_notify_event (GtkWidget * widget,
GdkEventMotion * event, App * app)
{
gint x, y;
gboolean ret;
GtkAdjustment *hadjustment, *vadjustment;
gfloat hval, vval;
GET_UI_ELEMENT (GtkWidget, scrolledwindow2);
GET_UI_ELEMENT (GtkWidget, layout1);
gtk_widget_translate_coordinates (widget, layout1,
event->x, event->y, &x,
&y);
x -= offsetx;
y -= offsety;
// make sure the potential coordinates x,y:
// 1) will not push any part of the widget outside of its parent container
// 2) is a multiple of Sensitivity
x = RoundToNearestMultiple (Max (Min (x, maxx), 0),
Sensitivity);
y = RoundToNearestMultiple (Max (Min (y, maxy), 0),
Sensitivity);
if (x != px || y != py) {
g_object_get (scrolledwindow2, "hadjustment",
&hadjustment, "vadjustment",
&vadjustment, NULL);
hval = gtk_adjustment_get_value (hadjustment);
vval = gtk_adjustment_get_value (vadjustment);
x += hval;
y += vval;
px = x;
py = y;
gtk_layout_move (GTK_LAYOUT (layout1), widget, x, y);
}
gtk_widget_queue_draw (layout1);
return TRUE;
}
static gboolean
gnc_item_edit_update (GncItemEdit *item_edit)
{
gint x, y, w, h;
gnc_item_edit_get_pixel_coords (item_edit, &x, &y, &w, &h);
gtk_layout_move (GTK_LAYOUT(item_edit->sheet),
GTK_WIDGET(item_edit), x, y);
if (item_edit->is_popup)
{
gtk_widget_show (item_edit->popup_toggle.ebox);
if (item_edit->show_popup)
gnc_item_edit_show_popup (item_edit);
}
return FALSE;
}
static void
draw (HTMLObject *o,
HTMLPainter *p,
gint x,
gint y,
gint width,
gint height,
gint tx,
gint ty)
{
HTMLEmbedded *element = HTML_EMBEDDED (o);
gint new_x, new_y;
d (printf ("draw embedded %p\n", element));
if (!element->widget)
return;
if (element->parent) {
GtkWidget *parent;
new_x = o->x + tx;
new_y = o->y + ty - o->ascent;
if ((parent = gtk_widget_get_parent (element->widget))) {
if (new_x != element->abs_x || new_y != element->abs_y) {
d (printf ("element: %p moveto: %d,%d shown: %d\n", element, new_x, new_y, GTK_WIDGET_VISIBLE (element->widget)));
gtk_layout_move (GTK_LAYOUT (parent), element->widget, new_x, new_y);
} else if (!GTK_HTML (parent)->engine->expose)
gtk_widget_queue_draw (element->widget);
}
element->abs_x = new_x;
element->abs_y = new_y;
if (!parent) {
d (printf ("element: %p put: %d,%d shown: %d\n", element, new_x, new_y, GTK_WIDGET_VISIBLE (element->widget)));
gtk_layout_put (GTK_LAYOUT (element->parent), element->widget, new_x, new_y);
}
}
d (printf ("draw embedded %p - call painter tx %d ty %d\n", element, tx, ty));
html_painter_draw_embedded (p, element, tx, ty);
}
int
clip_GTK_LAYOUTMOVE(ClipMachine * cm)
{
C_widget *ccon = _fetch_cw_arg(cm);
C_widget *cwid = _fetch_cwidget(cm,_clip_spar(cm,2));
gint x = _clip_parni(cm,3);
gint y = _clip_parni(cm,4);
CHECKARG2(2,MAP_t,NUMERIC_t);
CHECKOPT(3,NUMERIC_t); CHECKOPT(4,NUMERIC_t);
CHECKCWID(ccon,GTK_IS_LAYOUT); CHECKCWID(cwid,GTK_IS_WIDGET);
if (_clip_parinfo(cm,3) == UNDEF_t) x = cwid->widget->allocation.x;
if (_clip_parinfo(cm,4) == UNDEF_t) y = cwid->widget->allocation.y;
gtk_layout_move(GTK_LAYOUT(ccon->widget), cwid->widget, x,y);
return 0;
err:
return 1;
}
static void gui_move(GtkWidget* window, GtkLayout* screen, gint x, gint y) {
if(GTK_IS_WINDOW(window)) {
gtk_window_move(GTK_WINDOW(window), x, y);
} else {
if(gtk_widget_get_parent(window) != GTK_WIDGET(screen))
//gtk_layout_put(screen, window, x, y);
g_assert(0 && "gui_move not a child");
else {
GValue value_x;
GValue value_y;
memset(&value_x, 0, sizeof(GValue));
memset(&value_y, 0, sizeof(GValue));
g_value_init(&value_x, G_TYPE_INT);
g_value_init(&value_y, G_TYPE_INT);
gtk_container_child_get_property(GTK_CONTAINER(screen), window, "x", &value_x);
gtk_container_child_get_property(GTK_CONTAINER(screen), window, "y", &value_y);
if(x != g_value_get_int (&value_x) || y != g_value_get_int(&value_y))
gtk_layout_move(screen, window, x, y);
}
}
}
void cgraphics_update_bounds( object_t *obj )
{
widget_t *widget = (widget_t *)obj;
if (widget->size_req == NULL)
{
// these widgets use special OS-determined bounds.
return;
}
if ( widget->native == NULL )
return;
if ( widget->size_req->w <= -1 || widget->size_req->h <= -1 )
clog( CL_ERROR, "widget '%s' @ %p about to be sized with negative width or height!", obj->type, obj );
gtk_widget_set_size_request( widget->native, widget->size_req->w, widget->size_req->h );
if ( strcmp( obj->parent->type, "claro.graphics.widgets.splitter" ) )
gtk_layout_move( GTK_LAYOUT(GTK_WIDGET(widget->native)->parent), widget->native, widget->size_req->x, widget->size_req->y );
}
static void icon_scroll_size_allocate_cb(GtkWidget *widget,
GtkAllocation *size, MimeView *mimeview)
{
GtkAllocation *mainbox_size;
GtkAllocation *vbox_size;
GtkAllocation *layout_size;
GtkAdjustment *adj;
adj = gtk_layout_get_vadjustment(GTK_LAYOUT(mimeview->icon_scroll));
mainbox_size = &mimeview->icon_mainbox->allocation;
vbox_size = &mimeview->icon_vbox->allocation;
layout_size = &mimeview->icon_scroll->allocation;
/* centralise the vbox */
gtk_layout_move(GTK_LAYOUT(mimeview->icon_scroll), mimeview->icon_vbox,
(mainbox_size->width - vbox_size->width)/2, 0);
gtk_layout_set_size(GTK_LAYOUT(mimeview->icon_scroll),
GTK_LAYOUT(mimeview->icon_scroll)->width,
MAX(vbox_size->height, layout_size->height));
adj->step_increment = 5;
}
gboolean update_track_info(track_t *t)
{
gchar dummy[10], *markup = NULL, *markupProps = NULL;
gint i = 0;
GdkPixbuf *starPix = NULL;
PangoLayout *layout = NULL;
get_track_info(&t->track);
if (!validate_track_info(&t->track)) {
g_print("Malformed track data\n");
gtk_main_quit();
}
if (t->track.changed) {
gtk_image_set_from_file(GTK_IMAGE(t->trackw.image), t->track.artworkId);
markupProps = g_strdup("<span font='Sans 11' font_weight='bold' color='#FFFFFF'>%s</span>");
t->track.x.name = 0;
t->track.x.name2 = 0;
markup = g_markup_printf_escaped(markupProps, t->track.name);
gtk_label_set_markup(GTK_LABEL(t->trackw.label.name), markup);
layout = gtk_label_get_layout(GTK_LABEL(t->trackw.label.name));
pango_layout_get_pixel_size(PANGO_LAYOUT(layout), &t->track.nameLen, NULL);
if (t->track.nameLen > SCROLL_SIZE_W) {
if (t->track.nameScroll)
g_source_remove(t->track.nameTag);
t->track.nameScroll = TRUE;
t->track.nameTag = g_timeout_add(SCROLL_SPEED, (GSourceFunc) scroll_label_name, t);
} else if (t->track.nameScroll) {
/* if the previous label was scrolled and this one doesn't need do
* it stops the scrolling and puts the label at it's origin. Failure to do
* so causes the new label to be displayed at the last position the previous
* label was scrolled. */
g_source_remove(t->track.nameTag);
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.name), t->trackw.label.name, 0, 0);
t->track.nameScroll = FALSE;
}
g_free(markup);
t->track.x.artist = 0;
t->track.x.artist2 = 0;
markup = g_markup_printf_escaped(markupProps, t->track.artist);
gtk_label_set_markup(GTK_LABEL(t->trackw.label.artist), markup);
layout = gtk_label_get_layout(GTK_LABEL(t->trackw.label.artist));
pango_layout_get_pixel_size(PANGO_LAYOUT(layout), &t->track.artistLen, NULL);
if (t->track.artistLen > SCROLL_SIZE_W-23) {
if (t->track.artistScroll)
g_source_remove(t->track.artistTag);
t->track.artistScroll = TRUE;
t->track.artistTag = g_timeout_add(SCROLL_SPEED, (GSourceFunc) scroll_label_artist, t);
} else if (t->track.artistScroll) {
g_source_remove(t->track.artistTag);
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.artist), t->trackw.label.artist, 0, 0);
t->track.artistScroll = FALSE;
}
g_free(markup);
t->track.x.album = 0;
t->track.x.album2 = 0;
markup = g_markup_printf_escaped(markupProps, t->track.album);
gtk_label_set_markup(GTK_LABEL(t->trackw.label.album), markup);
layout = gtk_label_get_layout(GTK_LABEL(t->trackw.label.album));
pango_layout_get_pixel_size(PANGO_LAYOUT(layout), &t->track.albumLen, NULL);
if (t->track.albumLen > SCROLL_SIZE_W-40) {
if (t->track.albumScroll)
g_source_remove(t->track.albumTag);
t->track.albumScroll = TRUE;
t->track.albumTag = g_timeout_add(SCROLL_SPEED, (GSourceFunc) scroll_label_album, t);
} else if (t->track.albumScroll) {
g_source_remove(t->track.albumTag);
gtk_layout_move(GTK_LAYOUT(t->trackw.layout.album), t->trackw.label.album, 0, 0);
t->track.albumScroll = FALSE;
}
g_free(markup);
g_free(markupProps);
markupProps = g_strdup("<span font='Sans 11' color='#FFFFFF'>%s</span>");
markup = g_markup_printf_escaped(markupProps, t->track.genre);
gtk_label_set_markup(GTK_LABEL(t->trackw.genre), markup);
g_free(markup);
g_sprintf(dummy, "%d", t->track.year);
markup = g_markup_printf_escaped(markupProps, dummy);
gtk_label_set_markup(GTK_LABEL(t->trackw.year), markup);
g_free(markup);
dummy[0] = '\0';
format_time(dummy, t->track.length);
markup = g_markup_printf_escaped(markupProps, dummy);
gtk_label_set_markup(GTK_LABEL(t->trackw.length), markup);
g_free(markup);
g_free(markupProps);
dummy[0] = '\0';
gtk_range_set_range(GTK_RANGE(t->trackw.slider), 0, t->track.length);
/* set the rating */
starPix = gdk_pixbuf_new_from_xpm_data(starFull_xpm);
for (i = 1; i <= t->track.rating; i++)
gtk_image_set_from_pixbuf(GTK_IMAGE(t->trackw.stars[i-1]), GDK_PIXBUF(starPix));
g_object_unref(starPix);
starPix = gdk_pixbuf_new_from_xpm_data(starHollow_xpm);
while (i <= 5) {
gtk_image_set_from_pixbuf(GTK_IMAGE(t->trackw.stars[i-1]), GDK_PIXBUF(starPix));
i++;
}
g_object_unref(starPix);
}
markupProps = g_strdup("<span font='Sans 11' color='#FFFFFF'>%s</span>");
g_sprintf(dummy, "%d", t->track.playcount);
markup = g_markup_printf_escaped(markupProps, dummy);
gtk_label_set_markup(GTK_LABEL(t->trackw.playcount), markup);
g_free(markup);
dummy[0] = '\0';
format_time(dummy, t->track.position);
markup = g_markup_printf_escaped(markupProps, dummy);
gtk_label_set_markup(GTK_LABEL(t->trackw.position), markup);
g_free(markup);
g_free(markupProps);
dummy[0] = '\0';
gtk_range_set_fill_level(GTK_RANGE(t->trackw.slider), t->track.position);
gtk_range_set_value(GTK_RANGE(t->trackw.slider), t->track.position);
/* NOTE: reuses the starPix pixbuf */
if (t->playerInfo.counter == 4) { /* 2 seconds on currently UPDATE_SPEED */
if (!get_player_info(&t->playerInfo))
return FALSE;
else {
if (t->playerInfo.status) {
starPix = gdk_pixbuf_new_from_xpm_data(pause_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.playPause), starPix);
g_object_unref(starPix);
} else {
starPix = gdk_pixbuf_new_from_xpm_data(play_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.playPause), starPix);
g_object_unref(starPix);
}
if (t->playerInfo.repeat == 0) {
starPix = gdk_pixbuf_new_from_xpm_data(repeatOff_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.repeat), starPix);
g_object_unref(starPix);
} else if (t->playerInfo.repeat == 1) {
starPix = gdk_pixbuf_new_from_xpm_data(repeatAll_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.repeat), starPix);
g_object_unref(starPix);
} else {
starPix = gdk_pixbuf_new_from_xpm_data(repeatSingle_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.repeat), starPix);
g_object_unref(starPix);
}
if (t->playerInfo.shuffle) {
starPix = gdk_pixbuf_new_from_xpm_data(shuffleOn_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.shuffle), starPix);
g_object_unref(starPix);
} else {
starPix = gdk_pixbuf_new_from_xpm_data(shuffleOff_xpm);
gtk_image_set_from_pixbuf(GTK_IMAGE(t->playerControls.shuffle), starPix);
g_object_unref(starPix);
}
}
t->playerInfo.counter = 0;
}
free_track_info(&t->track);
t->playerInfo.counter++;
return TRUE;
}
void
gnc_item_edit_show_popup (GncItemEdit *item_edit)
{
GtkToggleButton *toggle;
GtkAdjustment *vadj, *hadj;
GtkAllocation alloc;
GnucashSheet *sheet;
gint x, y, w, h;
gint y_offset, x_offset;
gint popup_x, popup_y;
gint popup_w = -1, popup_h = -1;
gint popup_max_width, popup_max_height;
gint view_width, view_height;
gint down_height, up_height;
gint sheet_width;
g_return_if_fail (item_edit != NULL);
g_return_if_fail (GNC_IS_ITEM_EDIT(item_edit));
if (!item_edit->is_popup)
return;
sheet = item_edit->sheet;
sheet_width = sheet->width;
gtk_widget_get_allocation (GTK_WIDGET (sheet), &alloc);
view_height = alloc.height;
view_width = alloc.width;
vadj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(sheet));
hadj = gtk_scrollable_get_hadjustment(GTK_SCROLLABLE(sheet));
y_offset = gtk_adjustment_get_value(vadj);
x_offset = gtk_adjustment_get_value(hadj);
gnc_item_edit_get_pixel_coords (item_edit, &x, &y, &w, &h);
popup_x = x;
up_height = y - y_offset;
down_height = view_height - (up_height + h);
popup_max_height = MAX (up_height, down_height);
popup_max_width = sheet_width - popup_x + x_offset; // always pops to the right
if (item_edit->popup_get_height)
popup_h = item_edit->popup_get_height
(item_edit->popup_item, popup_max_height, h,
item_edit->popup_user_data);
if (item_edit->popup_autosize)
popup_w =
item_edit->popup_autosize (item_edit->popup_item,
popup_max_width,
item_edit->popup_user_data);
else
popup_w = 0;
// Adjust the popup_y point based on popping above or below
if (up_height > down_height)
popup_y = y - popup_h;
else
popup_y = y + h;
if (!gtk_widget_get_parent (item_edit->popup_item))
gtk_layout_put (GTK_LAYOUT(sheet), item_edit->popup_item, popup_x, popup_y);
gtk_widget_set_size_request (item_edit->popup_item, popup_w - 1, popup_h);
toggle = GTK_TOGGLE_BUTTON(item_edit->popup_toggle.tbutton);
if (!gtk_toggle_button_get_active (toggle))
{
block_toggle_signals (item_edit);
gtk_toggle_button_set_active (toggle, TRUE);
unblock_toggle_signals (item_edit);
}
// set the popup arrow direction up
item_edit->popup_toggle.arrow_down = FALSE;
if (item_edit->popup_set_focus)
item_edit->popup_set_focus (item_edit->popup_item,
item_edit->popup_user_data);
if (item_edit->popup_post_show)
item_edit->popup_post_show (item_edit->popup_item,
item_edit->popup_user_data);
if (item_edit->popup_get_width)
{
int popup_width;
popup_width = item_edit->popup_get_width
(item_edit->popup_item,
item_edit->popup_user_data);
if (popup_width > popup_w)
popup_width = popup_w;
if (popup_width > popup_max_width)
{
popup_x -= popup_width - popup_max_width;
popup_x = MAX (0, popup_x);
}
else
popup_x = x;
gtk_layout_move (GTK_LAYOUT(sheet), item_edit->popup_item, popup_x, popup_y);
}
}
void FloatingWindow::rectangle_set (const GdkRectangle& rectangle)
{
my_gdk_rectangle = rectangle;
gtk_layout_move (GTK_LAYOUT (layout), vbox_window, my_gdk_rectangle.x, my_gdk_rectangle.y);
gtk_widget_set_size_request (vbox_window, my_gdk_rectangle.width, my_gdk_rectangle.height);
}
static void draw_mosaic (GtkLayout *where,
GtkWidget **widgets, int rsize,
int focus_on,
int rwidth, int rheight)
{
boxes_drawn = 0;
int cur_x = options.center_x - rwidth/2;
int cur_y = options.center_y - rheight/2;
if (rsize) {
int i = 0;
int offset = 0;
int max_offset = (width*2) / rwidth + (height*2) / rheight;
int side = 0;
while (i < rsize) {
int j = 0;
do {
if (i == rsize)
break;
if (cur_x >= 0 && cur_x+rwidth <= width && cur_y >= 0 && cur_y+rheight <= height) {
offset = 0;
if (gtk_widget_get_parent (widgets[i]))
gtk_layout_move (GTK_LAYOUT (where), widgets[i], cur_x, cur_y);
else
gtk_layout_put (GTK_LAYOUT (where), widgets[i], cur_x, cur_y);
gtk_widget_set_size_request (widgets[i], rwidth, rheight);
gtk_widget_show (widgets[i]);
if (!options.screenshot) {
box_rects[i].x = cur_x;
box_rects[i].y = cur_y;
boxes_drawn++;
}
i++;
} else {
offset++;
}
if (side) {
if (j % (side * 4) < side || j % (side * 4) >= side * 3)
cur_x += rwidth;
else
cur_x -= rwidth;
if (j % (side * 4) < side * 2)
cur_y += rheight;
else
cur_y -= rheight;
}
j++;
} while (j < side * 4);
if (offset >= max_offset)
break;
side++;
cur_x = options.center_x - rwidth/2;
cur_y -= rheight;
}
if (focus_on >= rsize)
// If some window was killed and focus was on the last element
focus_on = rsize-1;
gtk_widget_grab_focus (widgets[focus_on]);
}
if (!options.screenshot) {
draw_mask (window_shape_bitmap, rsize);
gtk_widget_shape_combine_mask (window, window_shape_bitmap, 0, 0);
}
}
static void
lmplayer_lyric_widget_da_set_current_second(LmplayerLyricWidget *lyric, gint sec)
{
gint w, h;
gint n;
gboolean find = FALSE;
GList *iter = NULL;
LyricLine *line = NULL;
g_return_if_fail(LMPLAYER_IS_LYRIC_WIDGET_DA(lyric));
g_return_if_fail(sec >= 0);
LmplayerLyricWidgetDaPrivate *priv = LMPLAYER_LYRIC_WIDGET_DA(lyric)->priv;
if(priv->current_second == sec)
return;
priv->current_second = sec;
gtk_widget_get_size_request(GTK_WIDGET(lyric), &w, &h);
for(iter = priv->lines, n = 0; iter; iter = iter->next, ++n)
{
line = iter->data;
if(line && line->sec == sec)
{
find = TRUE;
break;
}
else if(line && line->sec > sec)
{
find = FALSE;
break;
}
find = FALSE;
}
if(find && line)
{
if(line->text != NULL)
{
gdk_gc_set_rgb_fg_color(priv->da_gc, &priv->current);
pango_layout_set_text(priv->pango_layout, line->text, -1);
pango_layout_set_width(priv->pango_layout, priv->da_width * PANGO_SCALE);
pango_layout_set_alignment(priv->pango_layout, PANGO_ALIGN_CENTER);
// 注意：这里是在da上直接绘，而不是在pixmap上
gdk_draw_layout(priv->da->window, priv->da_gc, line->x, line->y, priv->pango_layout);
//gdk_draw_layout(priv->pixmap, priv->da_gc, line->x, line->y, priv->pango_layout);
}
gtk_layout_move(GTK_LAYOUT(lyric), priv->alignment, 0, h / 2 - line->y);
if(n > 0)
{
line = (LyricLine*)g_list_nth_data(priv->lines, n - 1);
if(line->text != NULL)
{
gdk_gc_set_rgb_fg_color(priv->da_gc, &priv->fg);
pango_layout_set_text(priv->pango_layout, line->text, -1);
pango_layout_set_width(priv->pango_layout, priv->da_width * PANGO_SCALE);
pango_layout_set_alignment(priv->pango_layout, PANGO_ALIGN_CENTER);
// 注意：这里是在da上直接绘，而不是在pixmap上
gdk_draw_layout(priv->da->window, priv->da_gc, line->x, line->y, priv->pango_layout);
//gdk_draw_layout(priv->pixmap, priv->da_gc, line->x, line->y, priv->pango_layout);
}
}
}
}
static void
recalc_bounds (FooCanvasWidget *witem)
{
FooCanvasItem *item;
double wx, wy;
item = FOO_CANVAS_ITEM (witem);
/* Get world coordinates */
wx = witem->x;
wy = witem->y;
foo_canvas_item_i2w (item, &wx, &wy);
/* Get canvas pixel coordinates */
foo_canvas_w2c (item->canvas, wx, wy, &witem->cx, &witem->cy);
/* Anchor widget item */
switch (witem->anchor) {
case GTK_ANCHOR_NW:
case GTK_ANCHOR_W:
case GTK_ANCHOR_SW:
break;
case GTK_ANCHOR_N:
case GTK_ANCHOR_CENTER:
case GTK_ANCHOR_S:
witem->cx -= witem->cwidth / 2;
break;
case GTK_ANCHOR_NE:
case GTK_ANCHOR_E:
case GTK_ANCHOR_SE:
witem->cx -= witem->cwidth;
break;
default:
break;
}
switch (witem->anchor) {
case GTK_ANCHOR_NW:
case GTK_ANCHOR_N:
case GTK_ANCHOR_NE:
break;
case GTK_ANCHOR_W:
case GTK_ANCHOR_CENTER:
case GTK_ANCHOR_E:
witem->cy -= witem->cheight / 2;
break;
case GTK_ANCHOR_SW:
case GTK_ANCHOR_S:
case GTK_ANCHOR_SE:
witem->cy -= witem->cheight;
break;
default:
break;
}
/* Bounds */
item->x1 = witem->cx;
item->y1 = witem->cy;
item->x2 = witem->cx + witem->cwidth;
item->y2 = witem->cy + witem->cheight;
if (witem->widget)
gtk_layout_move (GTK_LAYOUT (item->canvas), witem->widget,
witem->cx,
witem->cy);
}
