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Port GtkCellRendererToggle to preferred size vfuncs

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Drop the use of GtkCellRendererClass.get_size()
This commit is contained in:
Emmanuele Bassi 2020-11-28 18:37:09 +00:00
parent a605fcc2bd
commit 71a9e5d8c2
1 changed files with 61 additions and 14 deletions
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75
gtk/gtkcellrenderertoggle.c
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@ -51,7 +51,7 @@ static void gtk_cell_renderer_toggle_set_property (GObject *
guint param_id,
const GValue *value,
GParamSpec *pspec);
static void gtk_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
static void gtk_cell_renderer_toggle_get_size (GtkCellRendererToggle *self,
GtkWidget *widget,
const GdkRectangle *cell_area,
int *x_offset,
@ -146,6 +146,48 @@ gtk_cell_renderer_toggle_dispose (GObject *object)
G_OBJECT_CLASS (gtk_cell_renderer_toggle_parent_class)->dispose (object);
}
static GtkSizeRequestMode
gtk_cell_renderer_toggle_get_request_mode (GtkCellRenderer *cell)
{
return GTK_SIZE_REQUEST_CONSTANT_SIZE;
}
static void
gtk_cell_renderer_toggle_get_preferred_width (GtkCellRenderer *cell,
GtkWidget *widget,
int *minimum,
int *natural)
{
int width = 0;
gtk_cell_renderer_toggle_get_size (GTK_CELL_RENDERER_TOGGLE (cell), widget,
NULL,
NULL, NULL, &width, NULL);
if (minimum)
*minimum = width;
if (natural)
*natural = width;
}
static void
gtk_cell_renderer_toggle_get_preferred_height (GtkCellRenderer *cell,
GtkWidget *widget,
int *minimum,
int *natural)
{
int height = 0;
gtk_cell_renderer_toggle_get_size (GTK_CELL_RENDERER_TOGGLE (cell), widget,
NULL,
NULL, NULL, NULL, &height);
if (minimum)
*minimum = height;
if (natural)
*natural = height;
}
static void
gtk_cell_renderer_toggle_class_init (GtkCellRendererToggleClass *class)
{
@ -156,7 +198,9 @@ gtk_cell_renderer_toggle_class_init (GtkCellRendererToggleClass *class)
object_class->set_property = gtk_cell_renderer_toggle_set_property;
object_class->dispose = gtk_cell_renderer_toggle_dispose;
cell_class->get_size = gtk_cell_renderer_toggle_get_size;
cell_class->get_request_mode = gtk_cell_renderer_toggle_get_request_mode;
cell_class->get_preferred_width = gtk_cell_renderer_toggle_get_preferred_width;
cell_class->get_preferred_height = gtk_cell_renderer_toggle_get_preferred_height;
cell_class->snapshot = gtk_cell_renderer_toggle_snapshot;
cell_class->activate = gtk_cell_renderer_toggle_activate;
@ -345,14 +389,15 @@ calc_indicator_size (GtkStyleContext *context)
}
static void
gtk_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
GtkWidget *widget,
const GdkRectangle *cell_area,
int *x_offset,
int *y_offset,
int *width,
int *height)
gtk_cell_renderer_toggle_get_size (GtkCellRendererToggle *self,
GtkWidget *widget,
const GdkRectangle *cell_area,
int *x_offset,
int *y_offset,
int *width,
int *height)
{
GtkCellRenderer *cell = GTK_CELL_RENDERER (self);
int calc_width;
int calc_height;
int xpad, ypad;
@ -361,7 +406,7 @@ gtk_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
gtk_cell_renderer_get_padding (cell, &xpad, &ypad);
context = gtk_cell_renderer_toggle_save_context (GTK_CELL_RENDERER_TOGGLE (cell), widget);
context = gtk_cell_renderer_toggle_save_context (self, widget);
gtk_style_context_get_padding (context, &padding);
gtk_style_context_get_border (context, &border);
@ -369,7 +414,7 @@ gtk_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
calc_width += xpad * 2 + padding.left + padding.right + border.left + border.right;
calc_height += ypad * 2 + padding.top + padding.bottom + border.top + border.bottom;
gtk_cell_renderer_toggle_restore_context (GTK_CELL_RENDERER_TOGGLE (cell), context);
gtk_cell_renderer_toggle_restore_context (self, context);
if (width)
*width = calc_width;
@ -397,8 +442,10 @@ gtk_cell_renderer_toggle_get_size (GtkCellRenderer *cell,
}
else
{
if (x_offset) *x_offset = 0;
if (y_offset) *y_offset = 0;
if (x_offset)
*x_offset = 0;
if (y_offset)
*y_offset = 0;
}
}
@ -419,7 +466,7 @@ gtk_cell_renderer_toggle_snapshot (GtkCellRenderer *cell,
GtkStateFlags state;
GtkBorder padding, border;
gtk_cell_renderer_toggle_get_size (cell, widget, cell_area,
gtk_cell_renderer_toggle_get_size (celltoggle, widget, cell_area,
&x_offset, &y_offset,
&width, &height);
gtk_cell_renderer_get_padding (cell, &xpad, &ypad);