AuroraMiddleware/gtk
1
0
Fork 1
mirror of https://gitlab.gnome.org/GNOME/gtk.git synced 2024-11-11 11:20:12 +00:00
Code Issues Projects Releases Wiki Activity

Remove size_request from GtkSpinButton

Browse Source
This commit is contained in:
Matthias Clasen 2010-10-26 23:46:06 -04:00
parent e45e9b187b
commit ac1bb229d1
1 changed files with 24 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
gtk/gtkspinbutton.c
View File

@ -111,8 +111,10 @@ static void gtk_spin_button_map (GtkWidget *widget);
static void gtk_spin_button_unmap (GtkWidget *widget);
static void gtk_spin_button_realize (GtkWidget *widget);
static void gtk_spin_button_unrealize (GtkWidget *widget);
static void gtk_spin_button_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_spin_button_get_preferred_width (GtkWidget *widget,
gint *minimum,
gint *natural);
static void gtk_spin_button_size_allocate (GtkWidget *widget,
GtkAllocation *allocation);
static gint gtk_spin_button_draw (GtkWidget *widget,
@ -200,7 +202,7 @@ gtk_spin_button_class_init (GtkSpinButtonClass *class)
widget_class->unmap = gtk_spin_button_unmap;
widget_class->realize = gtk_spin_button_realize;
widget_class->unrealize = gtk_spin_button_unrealize;
widget_class->size_request = gtk_spin_button_size_request;
widget_class->get_preferred_width = gtk_spin_button_get_preferred_width;
widget_class->size_allocate = gtk_spin_button_size_allocate;
widget_class->draw = gtk_spin_button_draw;
widget_class->scroll_event = gtk_spin_button_scroll;
@ -664,8 +666,9 @@ compute_double_length (double val, int digits)
}
static void
gtk_spin_button_size_request (GtkWidget *widget,
GtkRequisition *requisition)
gtk_spin_button_get_preferred_width (GtkWidget *widget,
gint *minimum,
gint *natural)
{
GtkSpinButton *spin_button = GTK_SPIN_BUTTON (widget);
GtkSpinButtonPrivate *priv = spin_button->priv;
@ -677,7 +680,7 @@ gtk_spin_button_size_request (GtkWidget *widget,
arrow_size = spin_button_get_arrow_size (spin_button);
GTK_WIDGET_CLASS (gtk_spin_button_parent_class)->size_request (widget, requisition);
GTK_WIDGET_CLASS (gtk_spin_button_parent_class)->get_preferred_width (widget, minimum, natural);
if (gtk_entry_get_width_chars (entry) < 0)
{
@ -694,23 +697,22 @@ gtk_spin_button_size_request (GtkWidget *widget,
GtkBorder inner_border;
gtk_widget_style_get (widget,
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
NULL);
"interior-focus", &interior_focus,
"focus-line-width", &focus_width,
NULL);
context = gtk_widget_get_pango_context (widget);
metrics = pango_context_get_metrics (context,
style->font_desc,
pango_context_get_language (context));
pango_context_get_language (context));
digit_width = pango_font_metrics_get_approximate_digit_width (metrics);
digit_width = PANGO_SCALE *
((digit_width + PANGO_SCALE - 1) / PANGO_SCALE);
pango_font_metrics_unref (metrics);
/* Get max of MIN_SPIN_BUTTON_WIDTH, size of upper, size of lower */
width = MIN_SPIN_BUTTON_WIDTH;
max_string_len = MAX (10, compute_double_length (1e9 * priv->adjustment->step_increment,
priv->digits));
@ -718,19 +720,22 @@ gtk_spin_button_size_request (GtkWidget *widget,
string_len = compute_double_length (priv->adjustment->upper,
priv->digits);
w = PANGO_PIXELS (MIN (string_len, max_string_len) * digit_width);
width = MAX (width, w);
string_len = compute_double_length (priv->adjustment->lower,
priv->digits);
*minimum = MAX (*minimum, w);
*natural = MAX (*natural, w);
string_len = compute_double_length (priv->adjustment->lower, priv->digits);
w = PANGO_PIXELS (MIN (string_len, max_string_len) * digit_width);
width = MAX (width, w);
*minimum = MAX (*minimum, w);
*natural = MAX (*natural, w);
_gtk_entry_get_borders (entry, &xborder, &yborder);
_gtk_entry_effective_inner_border (entry, &inner_border);
requisition->width = width + xborder * 2 + inner_border.left + inner_border.right;
*minimum += xborder * 2 + inner_border.left + inner_border.right;
*natural += xborder * 2 + inner_border.left + inner_border.right;
}
requisition->width += arrow_size + 2 * style->xthickness;
*minimum += arrow_size + 2 * style->xthickness;
*natural += arrow_size + 2 * style->xthickness;
}
static void