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Make GtkScrolledWindow use GtkStyleContext

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This commit is contained in:
Carlos Garnacho 2010-12-28 17:41:48 +01:00
parent 53a4feadf0
commit e3457a83cf
1 changed files with 80 additions and 32 deletions
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112
gtk/gtkscrolledwindow.c
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@ -1184,20 +1184,31 @@ gtk_scrolled_window_draw (GtkWidget *widget,
if (priv->shadow_type != GTK_SHADOW_NONE)
{
GtkAllocation relative_allocation;
GtkStyle *style;
GtkStyleContext *context;
gboolean scrollbars_within_bevel;
style = gtk_widget_get_style (widget);
context = gtk_widget_get_style_context (widget);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_FRAME);
gtk_widget_style_get (widget, "scrollbars-within-bevel", &scrollbars_within_bevel, NULL);
if (!scrollbars_within_bevel)
{
GtkStateFlags state;
GtkBorder padding, border;
state = gtk_widget_get_state_flags (widget);
gtk_style_context_get_padding (context, state, &padding);
gtk_style_context_get_border (context, state, &border);
gtk_scrolled_window_relative_allocation (widget, &relative_allocation);
relative_allocation.x -= style->xthickness;
relative_allocation.y -= style->ythickness;
relative_allocation.width += 2 * style->xthickness;
relative_allocation.height += 2 * style->ythickness;
relative_allocation.x -= padding.left + border.left;
relative_allocation.y -= padding.top + border.top;
relative_allocation.width += padding.left + padding.right + border.left + border.right;
relative_allocation.height += padding.top + padding.bottom + border.top + border.bottom;
}
else
{
@ -1207,14 +1218,13 @@ gtk_scrolled_window_draw (GtkWidget *widget,
relative_allocation.height = gtk_widget_get_allocated_height (widget);
}
gtk_paint_shadow (style,
cr,
GTK_STATE_NORMAL, priv->shadow_type,
widget, "scrolled_window",
gtk_render_frame (context, cr,
relative_allocation.x,
relative_allocation.y,
relative_allocation.width,
relative_allocation.height);
gtk_style_context_restore (context);
}
GTK_WIDGET_CLASS (gtk_scrolled_window_parent_class)->draw (widget, cr);
@ -1386,7 +1396,6 @@ gtk_scrolled_window_relative_allocation (GtkWidget *widget,
GtkAllocation widget_allocation;
GtkScrolledWindow *scrolled_window;
GtkScrolledWindowPrivate *priv;
GtkStyle *style;
gint sb_spacing;
gint sb_width;
gint sb_height;
@ -1408,9 +1417,23 @@ gtk_scrolled_window_relative_allocation (GtkWidget *widget,
if (priv->shadow_type != GTK_SHADOW_NONE)
{
style = gtk_widget_get_style (widget);
allocation->x += style->xthickness;
allocation->y += style->ythickness;
GtkStyleContext *context;
GtkStateFlags state;
GtkBorder padding, border;
context = gtk_widget_get_style_context (widget);
state = gtk_widget_get_state_flags (widget);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_FRAME);
gtk_style_context_get_border (context, state, &border);
gtk_style_context_get_padding (context, state, &padding);
allocation->x += padding.left + border.left;
allocation->y += padding.top + border.top;
gtk_style_context_restore (context);
}
gtk_widget_get_allocation (widget, &widget_allocation);
@ -1471,7 +1494,9 @@ gtk_scrolled_window_size_allocate (GtkWidget *widget,
{
GtkScrolledWindow *scrolled_window;
GtkScrolledWindowPrivate *priv;
GtkStyle *style;
GtkStyleContext *context;
GtkStateFlags state;
GtkBorder padding, border;
GtkBin *bin;
GtkAllocation relative_allocation;
GtkAllocation child_allocation;
@ -1493,11 +1518,21 @@ gtk_scrolled_window_size_allocate (GtkWidget *widget,
gtk_widget_get_preferred_height (priv->hscrollbar, &sb_height, NULL);
gtk_widget_get_preferred_width (priv->vscrollbar, &sb_width, NULL);
style = gtk_widget_get_style (widget);
context = gtk_widget_get_style_context (widget);
state = gtk_widget_get_state_flags (widget);
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_FRAME);
gtk_style_context_get_padding (context, state, &padding);
gtk_style_context_get_border (context, state, &border);
gtk_widget_style_get (widget, "scrollbars-within-bevel", &scrollbars_within_bevel, NULL);
gtk_widget_set_allocation (widget, allocation);
gtk_style_context_restore (context);
if (priv->hscrollbar_policy == GTK_POLICY_ALWAYS)
priv->hscrollbar_visible = TRUE;
else if (priv->hscrollbar_policy == GTK_POLICY_NEVER)
@ -1704,7 +1739,7 @@ gtk_scrolled_window_size_allocate (GtkWidget *widget,
relative_allocation.height +
sb_spacing +
(priv->shadow_type == GTK_SHADOW_NONE ?
0 : style->ythickness));
0 : padding.top + border.top));
else
child_allocation.y = 0;
@ -1717,17 +1752,17 @@ gtk_scrolled_window_size_allocate (GtkWidget *widget,
{
if (!scrollbars_within_bevel)
{
child_allocation.x -= style->xthickness;
child_allocation.width += 2 * style->xthickness;
child_allocation.x -= padding.left + border.left;
child_allocation.width += padding.left + padding.right + border.left + border.right;
}
else if (GTK_CORNER_TOP_RIGHT == priv->real_window_placement ||
GTK_CORNER_TOP_LEFT == priv->real_window_placement)
{
child_allocation.y -= style->ythickness;
child_allocation.y -= padding.top + border.top;
}
else
{
child_allocation.y += style->ythickness;
child_allocation.y += padding.top + border.top;
}
}
@ -1751,7 +1786,7 @@ gtk_scrolled_window_size_allocate (GtkWidget *widget,
relative_allocation.width +
sb_spacing +
(priv->shadow_type == GTK_SHADOW_NONE ?
0 : style->xthickness));
0 : padding.left + border.left));
else
child_allocation.x = 0;
@ -1765,17 +1800,17 @@ gtk_scrolled_window_size_allocate (GtkWidget *widget,
{
if (!scrollbars_within_bevel)
{
child_allocation.y -= style->ythickness;
child_allocation.height += 2 * style->ythickness;
child_allocation.y -= padding.top + border.top;
child_allocation.height += padding.top + padding.bottom + border.top + border.bottom;
}
else if (GTK_CORNER_BOTTOM_LEFT == priv->real_window_placement ||
GTK_CORNER_TOP_LEFT == priv->real_window_placement)
{
child_allocation.x -= style->xthickness;
child_allocation.x -= padding.left + border.left;
}
else
{
child_allocation.x += style->xthickness;
child_allocation.x += padding.left + border.left;
}
}
@ -2051,7 +2086,6 @@ gtk_scrolled_window_get_preferred_size (GtkWidget *widget,
GtkRequisition hscrollbar_requisition;
GtkRequisition vscrollbar_requisition;
GtkRequisition minimum_req, natural_req;
GtkStyle *style;
GtkWidget *child;
gint min_child_size, nat_child_size;
@ -2155,11 +2189,25 @@ gtk_scrolled_window_get_preferred_size (GtkWidget *widget,
if (priv->shadow_type != GTK_SHADOW_NONE)
{
style = gtk_widget_get_style (GTK_WIDGET (widget));
minimum_req.width += 2 * style->xthickness;
minimum_req.height += 2 * style->ythickness;
natural_req.width += 2 * style->xthickness;
natural_req.height += 2 * style->ythickness;
GtkStyleContext *context;
GtkStateFlags state;
GtkBorder padding, border;
context = gtk_widget_get_style_context (GTK_WIDGET (widget));
state = gtk_widget_get_state_flags (GTK_WIDGET (widget));
gtk_style_context_save (context);
gtk_style_context_add_class (context, GTK_STYLE_CLASS_FRAME);
gtk_style_context_get_padding (context, state, &padding);
gtk_style_context_get_border (context, state, &border);
minimum_req.width += padding.left + padding.right + border.left + border.right;
minimum_req.height += padding.top + padding.bottom + border.top + border.bottom;
natural_req.width += padding.left + padding.right + border.left + border.right;
natural_req.height += padding.top + padding.bottom + border.top + border.bottom;
gtk_style_context_restore (context);
}
if (orientation == GTK_ORIENTATION_HORIZONTAL)