#include "gtkintl.h"
+
+struct _GtkTablePriv
+{
+ GtkTableRowCol *cols;
+ GtkTableRowCol *rows;
+
+ GList *children;
+
+ guint16 column_spacing;
+ guint16 ncols;
+ guint16 nrows;
+ guint16 row_spacing;
+
+ guint homogeneous : 1;
+};
+
enum
{
PROP_0,
P_("Extra space to put between the child and its upper and lower neighbors, in pixels"),
0, 65535, 0,
GTK_PARAM_READWRITE));
+
+ g_type_class_add_private (class, sizeof (GtkTablePriv));
}
static GType
GValue *value,
GParamSpec *pspec)
{
- GtkTable *table;
-
- table = GTK_TABLE (object);
+ GtkTable *table = GTK_TABLE (object);
+ GtkTablePriv *priv = table->priv;
switch (prop_id)
{
case PROP_N_ROWS:
- g_value_set_uint (value, table->nrows);
+ g_value_set_uint (value, priv->nrows);
break;
case PROP_N_COLUMNS:
- g_value_set_uint (value, table->ncols);
+ g_value_set_uint (value, priv->ncols);
break;
case PROP_ROW_SPACING:
- g_value_set_uint (value, table->row_spacing);
+ g_value_set_uint (value, priv->row_spacing);
break;
case PROP_COLUMN_SPACING:
- g_value_set_uint (value, table->column_spacing);
+ g_value_set_uint (value, priv->column_spacing);
break;
case PROP_HOMOGENEOUS:
- g_value_set_boolean (value, table->homogeneous);
+ g_value_set_boolean (value, priv->homogeneous);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
const GValue *value,
GParamSpec *pspec)
{
- GtkTable *table;
-
- table = GTK_TABLE (object);
+ GtkTable *table = GTK_TABLE (object);
+ GtkTablePriv *priv = table->priv;
switch (prop_id)
{
case PROP_N_ROWS:
- gtk_table_resize (table, g_value_get_uint (value), table->ncols);
+ gtk_table_resize (table, g_value_get_uint (value), priv->ncols);
break;
case PROP_N_COLUMNS:
- gtk_table_resize (table, table->nrows, g_value_get_uint (value));
+ gtk_table_resize (table, priv->nrows, g_value_get_uint (value));
break;
case PROP_ROW_SPACING:
gtk_table_set_row_spacings (table, g_value_get_uint (value));
GParamSpec *pspec)
{
GtkTable *table = GTK_TABLE (container);
+ GtkTablePriv *priv = table->priv;
GtkTableChild *table_child;
GList *list;
table_child = NULL;
- for (list = table->children; list; list = list->next)
+ for (list = priv->children; list; list = list->next)
{
table_child = list->data;
table_child->left_attach = g_value_get_uint (value);
if (table_child->right_attach <= table_child->left_attach)
table_child->right_attach = table_child->left_attach + 1;
- if (table_child->right_attach >= table->ncols)
- gtk_table_resize (table, table->nrows, table_child->right_attach);
+ if (table_child->right_attach >= priv->ncols)
+ gtk_table_resize (table, priv->nrows, table_child->right_attach);
break;
case CHILD_PROP_RIGHT_ATTACH:
table_child->right_attach = g_value_get_uint (value);
if (table_child->right_attach <= table_child->left_attach)
table_child->left_attach = table_child->right_attach - 1;
- if (table_child->right_attach >= table->ncols)
- gtk_table_resize (table, table->nrows, table_child->right_attach);
+ if (table_child->right_attach >= priv->ncols)
+ gtk_table_resize (table, priv->nrows, table_child->right_attach);
break;
case CHILD_PROP_TOP_ATTACH:
table_child->top_attach = g_value_get_uint (value);
if (table_child->bottom_attach <= table_child->top_attach)
table_child->bottom_attach = table_child->top_attach + 1;
- if (table_child->bottom_attach >= table->nrows)
- gtk_table_resize (table, table_child->bottom_attach, table->ncols);
+ if (table_child->bottom_attach >= priv->nrows)
+ gtk_table_resize (table, table_child->bottom_attach, priv->ncols);
break;
case CHILD_PROP_BOTTOM_ATTACH:
table_child->bottom_attach = g_value_get_uint (value);
if (table_child->bottom_attach <= table_child->top_attach)
table_child->top_attach = table_child->bottom_attach - 1;
- if (table_child->bottom_attach >= table->nrows)
- gtk_table_resize (table, table_child->bottom_attach, table->ncols);
+ if (table_child->bottom_attach >= priv->nrows)
+ gtk_table_resize (table, table_child->bottom_attach, priv->ncols);
break;
case CHILD_PROP_X_OPTIONS:
table_child->xexpand = (g_value_get_flags (value) & GTK_EXPAND) != 0;
GParamSpec *pspec)
{
GtkTable *table = GTK_TABLE (container);
+ GtkTablePriv *priv = table->priv;
GtkTableChild *table_child;
GList *list;
table_child = NULL;
- for (list = table->children; list; list = list->next)
+ for (list = priv->children; list; list = list->next)
{
table_child = list->data;
static void
gtk_table_init (GtkTable *table)
{
+ GtkTablePriv *priv;
+
+ table->priv = G_TYPE_INSTANCE_GET_PRIVATE (table,
+ GTK_TYPE_TABLE,
+ GtkTablePriv);
+ priv = table->priv;
+
gtk_widget_set_has_window (GTK_WIDGET (table), FALSE);
gtk_widget_set_redraw_on_allocate (GTK_WIDGET (table), FALSE);
-
- table->children = NULL;
- table->rows = NULL;
- table->cols = NULL;
- table->nrows = 0;
- table->ncols = 0;
- table->column_spacing = 0;
- table->row_spacing = 0;
- table->homogeneous = FALSE;
+
+ priv->children = NULL;
+ priv->rows = NULL;
+ priv->cols = NULL;
+ priv->nrows = 0;
+ priv->ncols = 0;
+ priv->column_spacing = 0;
+ priv->row_spacing = 0;
+ priv->homogeneous = FALSE;
gtk_table_resize (table, 1, 1);
}
gboolean homogeneous)
{
GtkTable *table;
+ GtkTablePriv *priv;
if (rows == 0)
rows = 1;
columns = 1;
table = g_object_new (GTK_TYPE_TABLE, NULL);
-
- table->homogeneous = (homogeneous ? TRUE : FALSE);
+ priv = table->priv;
+
+ priv->homogeneous = (homogeneous ? TRUE : FALSE);
gtk_table_resize (table, rows, columns);
guint n_rows,
guint n_cols)
{
+ GtkTablePriv *priv;
+
g_return_if_fail (GTK_IS_TABLE (table));
g_return_if_fail (n_rows > 0 && n_rows <= 65535);
g_return_if_fail (n_cols > 0 && n_cols <= 65535);
+ priv = table->priv;
+
n_rows = MAX (n_rows, 1);
n_cols = MAX (n_cols, 1);
- if (n_rows != table->nrows ||
- n_cols != table->ncols)
+ if (n_rows != priv->nrows ||
+ n_cols != priv->ncols)
{
GList *list;
- for (list = table->children; list; list = list->next)
+ for (list = priv->children; list; list = list->next)
{
GtkTableChild *child;
n_rows = MAX (n_rows, child->bottom_attach);
n_cols = MAX (n_cols, child->right_attach);
}
-
- if (n_rows != table->nrows)
+
+ if (n_rows != priv->nrows)
{
guint i;
- i = table->nrows;
- table->nrows = n_rows;
- table->rows = g_realloc (table->rows, table->nrows * sizeof (GtkTableRowCol));
-
- for (; i < table->nrows; i++)
+ i = priv->nrows;
+ priv->nrows = n_rows;
+ priv->rows = g_realloc (priv->rows, priv->nrows * sizeof (GtkTableRowCol));
+
+ for (; i < priv->nrows; i++)
{
- table->rows[i].requisition = 0;
- table->rows[i].allocation = 0;
- table->rows[i].spacing = table->row_spacing;
- table->rows[i].need_expand = 0;
- table->rows[i].need_shrink = 0;
- table->rows[i].expand = 0;
- table->rows[i].shrink = 0;
+ priv->rows[i].requisition = 0;
+ priv->rows[i].allocation = 0;
+ priv->rows[i].spacing = priv->row_spacing;
+ priv->rows[i].need_expand = 0;
+ priv->rows[i].need_shrink = 0;
+ priv->rows[i].expand = 0;
+ priv->rows[i].shrink = 0;
}
g_object_notify (G_OBJECT (table), "n-rows");
}
- if (n_cols != table->ncols)
+ if (n_cols != priv->ncols)
{
guint i;
- i = table->ncols;
- table->ncols = n_cols;
- table->cols = g_realloc (table->cols, table->ncols * sizeof (GtkTableRowCol));
-
- for (; i < table->ncols; i++)
+ i = priv->ncols;
+ priv->ncols = n_cols;
+ priv->cols = g_realloc (priv->cols, priv->ncols * sizeof (GtkTableRowCol));
+
+ for (; i < priv->ncols; i++)
{
- table->cols[i].requisition = 0;
- table->cols[i].allocation = 0;
- table->cols[i].spacing = table->column_spacing;
- table->cols[i].need_expand = 0;
- table->cols[i].need_shrink = 0;
- table->cols[i].expand = 0;
- table->cols[i].shrink = 0;
+ priv->cols[i].requisition = 0;
+ priv->cols[i].allocation = 0;
+ priv->cols[i].spacing = priv->column_spacing;
+ priv->cols[i].need_expand = 0;
+ priv->cols[i].need_shrink = 0;
+ priv->cols[i].expand = 0;
+ priv->cols[i].shrink = 0;
}
g_object_notify (G_OBJECT (table), "n-columns");
guint xpadding,
guint ypadding)
{
+ GtkTablePriv *priv = table->priv;
GtkTableChild *table_child;
g_return_if_fail (GTK_IS_TABLE (table));
g_return_if_fail (left_attach < right_attach);
/* g_return_if_fail (top_attach >= 0); */
g_return_if_fail (top_attach < bottom_attach);
-
- if (right_attach >= table->ncols)
- gtk_table_resize (table, table->nrows, right_attach);
-
- if (bottom_attach >= table->nrows)
- gtk_table_resize (table, bottom_attach, table->ncols);
-
+
+ priv = table->priv;
+
+ if (right_attach >= priv->ncols)
+ gtk_table_resize (table, priv->nrows, right_attach);
+
+ if (bottom_attach >= priv->nrows)
+ gtk_table_resize (table, bottom_attach, priv->ncols);
+
table_child = g_new (GtkTableChild, 1);
table_child->widget = child;
table_child->left_attach = left_attach;
table_child->yshrink = (yoptions & GTK_SHRINK) != 0;
table_child->yfill = (yoptions & GTK_FILL) != 0;
table_child->ypadding = ypadding;
-
- table->children = g_list_prepend (table->children, table_child);
-
+
+ priv->children = g_list_prepend (priv->children, table_child);
+
gtk_widget_set_parent (child, GTK_WIDGET (table));
}
guint row,
guint spacing)
{
+ GtkTablePriv *priv;
+
g_return_if_fail (GTK_IS_TABLE (table));
- g_return_if_fail (row < table->nrows);
-
- if (table->rows[row].spacing != spacing)
+
+ priv = table->priv;
+
+ g_return_if_fail (row < priv->nrows);
+
+ if (priv->rows[row].spacing != spacing)
{
- table->rows[row].spacing = spacing;
-
+ priv->rows[row].spacing = spacing;
+
if (gtk_widget_get_visible (GTK_WIDGET (table)))
gtk_widget_queue_resize (GTK_WIDGET (table));
}
gtk_table_get_row_spacing (GtkTable *table,
guint row)
{
+ GtkTablePriv *priv;
+
g_return_val_if_fail (GTK_IS_TABLE (table), 0);
- g_return_val_if_fail (row < table->nrows - 1, 0);
-
- return table->rows[row].spacing;
+
+ priv = table->priv;
+
+ g_return_val_if_fail (row < priv->nrows - 1, 0);
+
+ return priv->rows[row].spacing;
}
void
guint column,
guint spacing)
{
+ GtkTablePriv *priv;
+
g_return_if_fail (GTK_IS_TABLE (table));
- g_return_if_fail (column < table->ncols);
-
- if (table->cols[column].spacing != spacing)
+
+ priv = table->priv;
+
+ g_return_if_fail (column < priv->ncols);
+
+ if (priv->cols[column].spacing != spacing)
{
- table->cols[column].spacing = spacing;
-
+ priv->cols[column].spacing = spacing;
+
if (gtk_widget_get_visible (GTK_WIDGET (table)))
gtk_widget_queue_resize (GTK_WIDGET (table));
}
gtk_table_get_col_spacing (GtkTable *table,
guint column)
{
+ GtkTablePriv *priv;
+
g_return_val_if_fail (GTK_IS_TABLE (table), 0);
- g_return_val_if_fail (column < table->ncols, 0);
- return table->cols[column].spacing;
+ priv = table->priv;
+
+ g_return_val_if_fail (column < priv->ncols, 0);
+
+ return priv->cols[column].spacing;
}
void
gtk_table_set_row_spacings (GtkTable *table,
guint spacing)
{
+ GtkTablePriv *priv;
guint row;
g_return_if_fail (GTK_IS_TABLE (table));
-
- table->row_spacing = spacing;
- for (row = 0; row < table->nrows; row++)
- table->rows[row].spacing = spacing;
-
+
+ priv = table->priv;
+
+ priv->row_spacing = spacing;
+ for (row = 0; row < priv->nrows; row++)
+ priv->rows[row].spacing = spacing;
+
if (gtk_widget_get_visible (GTK_WIDGET (table)))
gtk_widget_queue_resize (GTK_WIDGET (table));
{
g_return_val_if_fail (GTK_IS_TABLE (table), 0);
- return table->row_spacing;
+ return table->priv->row_spacing;
}
void
gtk_table_set_col_spacings (GtkTable *table,
guint spacing)
{
+ GtkTablePriv *priv;
guint col;
-
+
g_return_if_fail (GTK_IS_TABLE (table));
-
- table->column_spacing = spacing;
- for (col = 0; col < table->ncols; col++)
- table->cols[col].spacing = spacing;
-
+
+ priv = table->priv;
+
+ priv->column_spacing = spacing;
+ for (col = 0; col < priv->ncols; col++)
+ priv->cols[col].spacing = spacing;
+
if (gtk_widget_get_visible (GTK_WIDGET (table)))
gtk_widget_queue_resize (GTK_WIDGET (table));
{
g_return_val_if_fail (GTK_IS_TABLE (table), 0);
- return table->column_spacing;
+ return table->priv->column_spacing;
}
void
gtk_table_set_homogeneous (GtkTable *table,
gboolean homogeneous)
{
+ GtkTablePriv *priv;
+
g_return_if_fail (GTK_IS_TABLE (table));
+ priv = table->priv;
+
homogeneous = (homogeneous != 0);
- if (homogeneous != table->homogeneous)
+ if (homogeneous != priv->homogeneous)
{
- table->homogeneous = homogeneous;
+ priv->homogeneous = homogeneous;
if (gtk_widget_get_visible (GTK_WIDGET (table)))
gtk_widget_queue_resize (GTK_WIDGET (table));
{
g_return_val_if_fail (GTK_IS_TABLE (table), FALSE);
- return table->homogeneous;
+ return table->priv->homogeneous;
}
/**
guint *rows,
guint *columns)
{
+ GtkTablePriv *priv;
+
g_return_if_fail (GTK_IS_TABLE (table));
+ priv = table->priv;
+
if (rows)
- *rows = table->nrows;
+ *rows = priv->nrows;
if (columns)
- *columns = table->ncols;
+ *columns = priv->ncols;
}
static void
gtk_table_finalize (GObject *object)
{
GtkTable *table = GTK_TABLE (object);
+ GtkTablePriv *priv = table->priv;
+
+ g_free (priv->rows);
+ g_free (priv->cols);
- g_free (table->rows);
- g_free (table->cols);
-
G_OBJECT_CLASS (gtk_table_parent_class)->finalize (object);
}
GtkRequisition *requisition)
{
GtkTable *table = GTK_TABLE (widget);
+ GtkTablePriv *priv = table->priv;
gint row, col;
guint border_width;
gtk_table_size_request_pass2 (table);
gtk_table_size_request_pass3 (table);
gtk_table_size_request_pass2 (table);
-
- for (col = 0; col < table->ncols; col++)
- requisition->width += table->cols[col].requisition;
- for (col = 0; col + 1 < table->ncols; col++)
- requisition->width += table->cols[col].spacing;
-
- for (row = 0; row < table->nrows; row++)
- requisition->height += table->rows[row].requisition;
- for (row = 0; row + 1 < table->nrows; row++)
- requisition->height += table->rows[row].spacing;
+
+ for (col = 0; col < priv->ncols; col++)
+ requisition->width += priv->cols[col].requisition;
+ for (col = 0; col + 1 < priv->ncols; col++)
+ requisition->width += priv->cols[col].spacing;
+
+ for (row = 0; row < priv->nrows; row++)
+ requisition->height += priv->rows[row].requisition;
+ for (row = 0; row + 1 < priv->nrows; row++)
+ requisition->height += priv->rows[row].spacing;
border_width = gtk_container_get_border_width (GTK_CONTAINER (table));
requisition->width += border_width * 2;
GtkWidget *widget)
{
GtkTable *table = GTK_TABLE (container);
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GtkWidget *widget_container = GTK_WIDGET (container);
GList *children;
- children = table->children;
-
+ children = priv->children;
+
while (children)
{
child = children->data;
gboolean was_visible = gtk_widget_get_visible (widget);
gtk_widget_unparent (widget);
-
- table->children = g_list_remove (table->children, child);
+
+ priv->children = g_list_remove (priv->children, child);
g_free (child);
if (was_visible && gtk_widget_get_visible (widget_container))
gpointer callback_data)
{
GtkTable *table = GTK_TABLE (container);
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GList *children;
- children = table->children;
-
+ children = priv->children;
+
while (children)
{
child = children->data;
static void
gtk_table_size_request_init (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GList *children;
gint row, col;
-
- for (row = 0; row < table->nrows; row++)
+
+ for (row = 0; row < priv->nrows; row++)
{
- table->rows[row].requisition = 0;
- table->rows[row].expand = FALSE;
+ priv->rows[row].requisition = 0;
+ priv->rows[row].expand = FALSE;
}
- for (col = 0; col < table->ncols; col++)
+ for (col = 0; col < priv->ncols; col++)
{
- table->cols[col].requisition = 0;
- table->cols[col].expand = FALSE;
+ priv->cols[col].requisition = 0;
+ priv->cols[col].expand = FALSE;
}
- children = table->children;
+ children = priv->children;
while (children)
{
child = children->data;
gtk_widget_size_request (child->widget, NULL);
if (child->left_attach == (child->right_attach - 1) && child->xexpand)
- table->cols[child->left_attach].expand = TRUE;
+ priv->cols[child->left_attach].expand = TRUE;
if (child->top_attach == (child->bottom_attach - 1) && child->yexpand)
- table->rows[child->top_attach].expand = TRUE;
+ priv->rows[child->top_attach].expand = TRUE;
}
}
static void
gtk_table_size_request_pass1 (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GList *children;
gint width;
gint height;
-
- children = table->children;
+
+ children = priv->children;
while (children)
{
child = children->data;
if (child->left_attach == (child->right_attach - 1))
{
width = child_requisition.width + child->xpadding * 2;
- table->cols[child->left_attach].requisition = MAX (table->cols[child->left_attach].requisition, width);
+ priv->cols[child->left_attach].requisition = MAX (priv->cols[child->left_attach].requisition, width);
}
/* Child spans a single row.
if (child->top_attach == (child->bottom_attach - 1))
{
height = child_requisition.height + child->ypadding * 2;
- table->rows[child->top_attach].requisition = MAX (table->rows[child->top_attach].requisition, height);
+ priv->rows[child->top_attach].requisition = MAX (priv->rows[child->top_attach].requisition, height);
}
}
}
static void
gtk_table_size_request_pass2 (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
gint max_width;
gint max_height;
gint row, col;
-
- if (table->homogeneous)
+
+ if (priv->homogeneous)
{
max_width = 0;
max_height = 0;
-
- for (col = 0; col < table->ncols; col++)
- max_width = MAX (max_width, table->cols[col].requisition);
- for (row = 0; row < table->nrows; row++)
- max_height = MAX (max_height, table->rows[row].requisition);
-
- for (col = 0; col < table->ncols; col++)
- table->cols[col].requisition = max_width;
- for (row = 0; row < table->nrows; row++)
- table->rows[row].requisition = max_height;
+
+ for (col = 0; col < priv->ncols; col++)
+ max_width = MAX (max_width, priv->cols[col].requisition);
+ for (row = 0; row < priv->nrows; row++)
+ max_height = MAX (max_height, priv->rows[row].requisition);
+
+ for (col = 0; col < priv->ncols; col++)
+ priv->cols[col].requisition = max_width;
+ for (row = 0; row < priv->nrows; row++)
+ priv->rows[row].requisition = max_height;
}
}
static void
gtk_table_size_request_pass3 (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GList *children;
gint width, height;
gint row, col;
gint extra;
-
- children = table->children;
+
+ children = priv->children;
while (children)
{
child = children->data;
width = 0;
for (col = child->left_attach; col < child->right_attach; col++)
{
- width += table->cols[col].requisition;
+ width += priv->cols[col].requisition;
if ((col + 1) < child->right_attach)
- width += table->cols[col].spacing;
+ width += priv->cols[col].spacing;
}
/* If we need to request more space for this child to fill
width = child_requisition.width + child->xpadding * 2 - width;
for (col = child->left_attach; col < child->right_attach; col++)
- if (table->cols[col].expand)
+ if (priv->cols[col].expand)
n_expand++;
if (n_expand == 0)
}
for (col = child->left_attach; col < child->right_attach; col++)
- if (force_expand || table->cols[col].expand)
+ if (force_expand || priv->cols[col].expand)
{
extra = width / n_expand;
- table->cols[col].requisition += extra;
+ priv->cols[col].requisition += extra;
width -= extra;
n_expand--;
}
height = 0;
for (row = child->top_attach; row < child->bottom_attach; row++)
{
- height += table->rows[row].requisition;
+ height += priv->rows[row].requisition;
if ((row + 1) < child->bottom_attach)
- height += table->rows[row].spacing;
+ height += priv->rows[row].spacing;
}
/* If we need to request more space for this child to fill
for (row = child->top_attach; row < child->bottom_attach; row++)
{
- if (table->rows[row].expand)
+ if (priv->rows[row].expand)
n_expand++;
}
}
for (row = child->top_attach; row < child->bottom_attach; row++)
- if (force_expand || table->rows[row].expand)
+ if (force_expand || priv->rows[row].expand)
{
extra = height / n_expand;
- table->rows[row].requisition += extra;
+ priv->rows[row].requisition += extra;
height -= extra;
n_expand--;
}
static void
gtk_table_size_allocate_init (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GList *children;
gint row, col;
* Those values are modified by the children that occupy
* the rows and cols.
*/
- for (col = 0; col < table->ncols; col++)
+ for (col = 0; col < priv->ncols; col++)
{
- table->cols[col].allocation = table->cols[col].requisition;
- table->cols[col].need_expand = FALSE;
- table->cols[col].need_shrink = TRUE;
- table->cols[col].expand = FALSE;
- table->cols[col].shrink = TRUE;
- table->cols[col].empty = TRUE;
+ priv->cols[col].allocation = priv->cols[col].requisition;
+ priv->cols[col].need_expand = FALSE;
+ priv->cols[col].need_shrink = TRUE;
+ priv->cols[col].expand = FALSE;
+ priv->cols[col].shrink = TRUE;
+ priv->cols[col].empty = TRUE;
}
- for (row = 0; row < table->nrows; row++)
+ for (row = 0; row < priv->nrows; row++)
{
- table->rows[row].allocation = table->rows[row].requisition;
- table->rows[row].need_expand = FALSE;
- table->rows[row].need_shrink = TRUE;
- table->rows[row].expand = FALSE;
- table->rows[row].shrink = TRUE;
- table->rows[row].empty = TRUE;
+ priv->rows[row].allocation = priv->rows[row].requisition;
+ priv->rows[row].need_expand = FALSE;
+ priv->rows[row].need_shrink = TRUE;
+ priv->rows[row].expand = FALSE;
+ priv->rows[row].shrink = TRUE;
+ priv->rows[row].empty = TRUE;
}
/* Loop over all the children and adjust the row and col values
* or shrink. This loop handles children that occupy a single
* row or column.
*/
- children = table->children;
+ children = priv->children;
while (children)
{
child = children->data;
if (child->left_attach == (child->right_attach - 1))
{
if (child->xexpand)
- table->cols[child->left_attach].expand = TRUE;
-
+ priv->cols[child->left_attach].expand = TRUE;
+
if (!child->xshrink)
- table->cols[child->left_attach].shrink = FALSE;
-
- table->cols[child->left_attach].empty = FALSE;
+ priv->cols[child->left_attach].shrink = FALSE;
+
+ priv->cols[child->left_attach].empty = FALSE;
}
if (child->top_attach == (child->bottom_attach - 1))
{
if (child->yexpand)
- table->rows[child->top_attach].expand = TRUE;
+ priv->rows[child->top_attach].expand = TRUE;
if (!child->yshrink)
- table->rows[child->top_attach].shrink = FALSE;
+ priv->rows[child->top_attach].shrink = FALSE;
- table->rows[child->top_attach].empty = FALSE;
+ priv->rows[child->top_attach].empty = FALSE;
}
}
}
/* Loop over all the children again and this time handle children
* which span multiple rows or columns.
*/
- children = table->children;
+ children = priv->children;
while (children)
{
child = children->data;
if (child->left_attach != (child->right_attach - 1))
{
for (col = child->left_attach; col < child->right_attach; col++)
- table->cols[col].empty = FALSE;
+ priv->cols[col].empty = FALSE;
if (child->xexpand)
{
has_expand = FALSE;
for (col = child->left_attach; col < child->right_attach; col++)
- if (table->cols[col].expand)
+ if (priv->cols[col].expand)
{
has_expand = TRUE;
break;
if (!has_expand)
for (col = child->left_attach; col < child->right_attach; col++)
- table->cols[col].need_expand = TRUE;
+ priv->cols[col].need_expand = TRUE;
}
if (!child->xshrink)
{
has_shrink = TRUE;
for (col = child->left_attach; col < child->right_attach; col++)
- if (!table->cols[col].shrink)
+ if (!priv->cols[col].shrink)
{
has_shrink = FALSE;
break;
if (has_shrink)
for (col = child->left_attach; col < child->right_attach; col++)
- table->cols[col].need_shrink = FALSE;
+ priv->cols[col].need_shrink = FALSE;
}
}
if (child->top_attach != (child->bottom_attach - 1))
{
for (row = child->top_attach; row < child->bottom_attach; row++)
- table->rows[row].empty = FALSE;
+ priv->rows[row].empty = FALSE;
if (child->yexpand)
{
has_expand = FALSE;
for (row = child->top_attach; row < child->bottom_attach; row++)
- if (table->rows[row].expand)
+ if (priv->rows[row].expand)
{
has_expand = TRUE;
break;
if (!has_expand)
for (row = child->top_attach; row < child->bottom_attach; row++)
- table->rows[row].need_expand = TRUE;
+ priv->rows[row].need_expand = TRUE;
}
if (!child->yshrink)
{
has_shrink = TRUE;
for (row = child->top_attach; row < child->bottom_attach; row++)
- if (!table->rows[row].shrink)
+ if (!priv->rows[row].shrink)
{
has_shrink = FALSE;
break;
if (has_shrink)
for (row = child->top_attach; row < child->bottom_attach; row++)
- table->rows[row].need_shrink = FALSE;
+ priv->rows[row].need_shrink = FALSE;
}
}
}
/* Loop over the columns and set the expand and shrink values
* if the column can be expanded or shrunk.
*/
- for (col = 0; col < table->ncols; col++)
+ for (col = 0; col < priv->ncols; col++)
{
- if (table->cols[col].empty)
+ if (priv->cols[col].empty)
{
- table->cols[col].expand = FALSE;
- table->cols[col].shrink = FALSE;
+ priv->cols[col].expand = FALSE;
+ priv->cols[col].shrink = FALSE;
}
else
{
- if (table->cols[col].need_expand)
- table->cols[col].expand = TRUE;
- if (!table->cols[col].need_shrink)
- table->cols[col].shrink = FALSE;
+ if (priv->cols[col].need_expand)
+ priv->cols[col].expand = TRUE;
+ if (!priv->cols[col].need_shrink)
+ priv->cols[col].shrink = FALSE;
}
}
/* Loop over the rows and set the expand and shrink values
* if the row can be expanded or shrunk.
*/
- for (row = 0; row < table->nrows; row++)
+ for (row = 0; row < priv->nrows; row++)
{
- if (table->rows[row].empty)
+ if (priv->rows[row].empty)
{
- table->rows[row].expand = FALSE;
- table->rows[row].shrink = FALSE;
+ priv->rows[row].expand = FALSE;
+ priv->rows[row].shrink = FALSE;
}
else
{
- if (table->rows[row].need_expand)
- table->rows[row].expand = TRUE;
- if (!table->rows[row].need_shrink)
- table->rows[row].shrink = FALSE;
+ if (priv->rows[row].need_expand)
+ priv->rows[row].expand = TRUE;
+ if (!priv->rows[row].need_shrink)
+ priv->rows[row].shrink = FALSE;
}
}
}
static void
gtk_table_size_allocate_pass1 (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
gint real_width;
gint real_height;
gint width, height;
border_width = gtk_container_get_border_width (GTK_CONTAINER (table));
real_width = GTK_WIDGET (table)->allocation.width - border_width * 2;
real_height = GTK_WIDGET (table)->allocation.height - border_width * 2;
-
- if (table->homogeneous)
+
+ if (priv->homogeneous)
{
- if (!table->children)
+ if (!priv->children)
nexpand = 1;
else
{
nexpand = 0;
- for (col = 0; col < table->ncols; col++)
- if (table->cols[col].expand)
+ for (col = 0; col < priv->ncols; col++)
+ if (priv->cols[col].expand)
{
nexpand += 1;
break;
if (nexpand)
{
width = real_width;
- for (col = 0; col + 1 < table->ncols; col++)
- width -= table->cols[col].spacing;
-
- for (col = 0; col < table->ncols; col++)
+ for (col = 0; col + 1 < priv->ncols; col++)
+ width -= priv->cols[col].spacing;
+
+ for (col = 0; col < priv->ncols; col++)
{
- extra = width / (table->ncols - col);
- table->cols[col].allocation = MAX (1, extra);
+ extra = width / (priv->ncols - col);
+ priv->cols[col].allocation = MAX (1, extra);
width -= extra;
}
}
width = 0;
nexpand = 0;
nshrink = 0;
-
- for (col = 0; col < table->ncols; col++)
+
+ for (col = 0; col < priv->ncols; col++)
{
- width += table->cols[col].requisition;
- if (table->cols[col].expand)
+ width += priv->cols[col].requisition;
+ if (priv->cols[col].expand)
nexpand += 1;
- if (table->cols[col].shrink)
+ if (priv->cols[col].shrink)
nshrink += 1;
}
- for (col = 0; col + 1 < table->ncols; col++)
- width += table->cols[col].spacing;
-
+ for (col = 0; col + 1 < priv->ncols; col++)
+ width += priv->cols[col].spacing;
+
/* Check to see if we were allocated more width than we requested.
*/
if ((width < real_width) && (nexpand >= 1))
{
width = real_width - width;
-
- for (col = 0; col < table->ncols; col++)
- if (table->cols[col].expand)
+
+ for (col = 0; col < priv->ncols; col++)
+ if (priv->cols[col].expand)
{
extra = width / nexpand;
- table->cols[col].allocation += extra;
-
+ priv->cols[col].allocation += extra;
+
width -= extra;
nexpand -= 1;
}
while (total_nshrink > 0 && extra > 0)
{
nshrink = total_nshrink;
- for (col = 0; col < table->ncols; col++)
- if (table->cols[col].shrink)
+ for (col = 0; col < priv->ncols; col++)
+ if (priv->cols[col].shrink)
{
- gint allocation = table->cols[col].allocation;
+ gint allocation = priv->cols[col].allocation;
- table->cols[col].allocation = MAX (1, (gint) table->cols[col].allocation - extra / nshrink);
- extra -= allocation - table->cols[col].allocation;
+ priv->cols[col].allocation = MAX (1, (gint) priv->cols[col].allocation - extra / nshrink);
+ extra -= allocation - priv->cols[col].allocation;
nshrink -= 1;
- if (table->cols[col].allocation < 2)
+ if (priv->cols[col].allocation < 2)
{
total_nshrink -= 1;
- table->cols[col].shrink = FALSE;
+ priv->cols[col].shrink = FALSE;
}
}
}
}
}
-
- if (table->homogeneous)
+
+ if (priv->homogeneous)
{
- if (!table->children)
+ if (!priv->children)
nexpand = 1;
else
{
nexpand = 0;
- for (row = 0; row < table->nrows; row++)
- if (table->rows[row].expand)
+ for (row = 0; row < priv->nrows; row++)
+ if (priv->rows[row].expand)
{
nexpand += 1;
break;
if (nexpand)
{
height = real_height;
-
- for (row = 0; row + 1 < table->nrows; row++)
- height -= table->rows[row].spacing;
-
-
- for (row = 0; row < table->nrows; row++)
+
+ for (row = 0; row + 1 < priv->nrows; row++)
+ height -= priv->rows[row].spacing;
+
+ for (row = 0; row < priv->nrows; row++)
{
- extra = height / (table->nrows - row);
- table->rows[row].allocation = MAX (1, extra);
+ extra = height / (priv->nrows - row);
+ priv->rows[row].allocation = MAX (1, extra);
height -= extra;
}
}
height = 0;
nexpand = 0;
nshrink = 0;
-
- for (row = 0; row < table->nrows; row++)
+
+ for (row = 0; row < priv->nrows; row++)
{
- height += table->rows[row].requisition;
- if (table->rows[row].expand)
+ height += priv->rows[row].requisition;
+ if (priv->rows[row].expand)
nexpand += 1;
- if (table->rows[row].shrink)
+ if (priv->rows[row].shrink)
nshrink += 1;
}
- for (row = 0; row + 1 < table->nrows; row++)
- height += table->rows[row].spacing;
-
+ for (row = 0; row + 1 < priv->nrows; row++)
+ height += priv->rows[row].spacing;
+
/* Check to see if we were allocated more height than we requested.
*/
if ((height < real_height) && (nexpand >= 1))
{
height = real_height - height;
-
- for (row = 0; row < table->nrows; row++)
- if (table->rows[row].expand)
+
+ for (row = 0; row < priv->nrows; row++)
+ if (priv->rows[row].expand)
{
extra = height / nexpand;
- table->rows[row].allocation += extra;
-
+ priv->rows[row].allocation += extra;
+
height -= extra;
nexpand -= 1;
}
while (total_nshrink > 0 && extra > 0)
{
nshrink = total_nshrink;
- for (row = 0; row < table->nrows; row++)
- if (table->rows[row].shrink)
+ for (row = 0; row < priv->nrows; row++)
+ if (priv->rows[row].shrink)
{
- gint allocation = table->rows[row].allocation;
-
- table->rows[row].allocation = MAX (1, (gint) table->rows[row].allocation - extra / nshrink);
- extra -= allocation - table->rows[row].allocation;
+ gint allocation = priv->rows[row].allocation;
+
+ priv->rows[row].allocation = MAX (1, (gint) priv->rows[row].allocation - extra / nshrink);
+ extra -= allocation - priv->rows[row].allocation;
nshrink -= 1;
- if (table->rows[row].allocation < 2)
+ if (priv->rows[row].allocation < 2)
{
total_nshrink -= 1;
- table->rows[row].shrink = FALSE;
+ priv->rows[row].shrink = FALSE;
}
}
}
static void
gtk_table_size_allocate_pass2 (GtkTable *table)
{
+ GtkTablePriv *priv = table->priv;
GtkTableChild *child;
GList *children;
gint max_width;
gint row, col;
GtkAllocation allocation;
GtkWidget *widget = GTK_WIDGET (table);
-
- children = table->children;
+
+ children = priv->children;
while (children)
{
child = children->data;
for (col = 0; col < child->left_attach; col++)
{
- x += table->cols[col].allocation;
- x += table->cols[col].spacing;
+ x += priv->cols[col].allocation;
+ x += priv->cols[col].spacing;
}
for (col = child->left_attach; col < child->right_attach; col++)
{
- max_width += table->cols[col].allocation;
+ max_width += priv->cols[col].allocation;
if ((col + 1) < child->right_attach)
- max_width += table->cols[col].spacing;
+ max_width += priv->cols[col].spacing;
}
for (row = 0; row < child->top_attach; row++)
{
- y += table->rows[row].allocation;
- y += table->rows[row].spacing;
+ y += priv->rows[row].allocation;
+ y += priv->rows[row].spacing;
}
for (row = child->top_attach; row < child->bottom_attach; row++)
{
- max_height += table->rows[row].allocation;
+ max_height += priv->rows[row].allocation;
if ((row + 1) < child->bottom_attach)
- max_height += table->rows[row].spacing;
+ max_height += priv->rows[row].spacing;
}
if (child->xfill)
projects / ~andy / gtk / commitdiff