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Make GtkHandleBox use GtkStyleContext

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This commit is contained in:
Carlos Garnacho 2010-12-28 19:02:40 +01:00
parent 029fb53ac2
commit a3a9c61a5a
1 changed files with 66 additions and 61 deletions
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127
gtk/gtkhandlebox.c
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@ -136,8 +136,7 @@ static void gtk_handle_box_map (GtkWidget *widget);
static void gtk_handle_box_unmap (GtkWidget *widget);
static void gtk_handle_box_realize (GtkWidget *widget);
static void gtk_handle_box_unrealize (GtkWidget *widget);
static void gtk_handle_box_style_set (GtkWidget *widget,
GtkStyle *previous_style);
static void gtk_handle_box_style_updated (GtkWidget *widget);
static void gtk_handle_box_size_request (GtkWidget *widget,
GtkRequisition *requisition);
static void gtk_handle_box_get_preferred_width (GtkWidget *widget,
@ -229,7 +228,7 @@ gtk_handle_box_class_init (GtkHandleBoxClass *class)
widget_class->unmap = gtk_handle_box_unmap;
widget_class->realize = gtk_handle_box_realize;
widget_class->unrealize = gtk_handle_box_unrealize;
widget_class->style_set = gtk_handle_box_style_set;
widget_class->style_updated = gtk_handle_box_style_updated;
widget_class->get_preferred_width = gtk_handle_box_get_preferred_width;
widget_class->get_preferred_height = gtk_handle_box_get_preferred_height;
widget_class->size_allocate = gtk_handle_box_size_allocate;
@ -269,6 +268,7 @@ static void
gtk_handle_box_init (GtkHandleBox *handle_box)
{
GtkHandleBoxPrivate *priv;
GtkStyleContext *context;
handle_box->priv = G_TYPE_INSTANCE_GET_PRIVATE (handle_box,
GTK_TYPE_HANDLE_BOX,
@ -286,6 +286,9 @@ gtk_handle_box_init (GtkHandleBox *handle_box)
priv->in_drag = FALSE;
priv->shrink_on_detach = TRUE;
priv->snap_edge = -1;
context = gtk_widget_get_style_context (GTK_WIDGET (handle_box));
gtk_style_context_add_class (context, GTK_STYLE_CLASS_DOCK);
}
static void
@ -408,8 +411,8 @@ gtk_handle_box_realize (GtkWidget *widget)
GtkHandleBoxPrivate *priv = hb->priv;
GtkAllocation allocation;
GtkRequisition requisition;
GtkStateType state;
GtkStyle *style;
GtkStateFlags state;
GtkStyleContext *context;
GtkWidget *child;
GdkWindow *window;
GdkWindowAttr attributes;
@ -479,12 +482,12 @@ gtk_handle_box_realize (GtkWidget *widget)
gdk_window_set_decorations (priv->float_window, 0);
gdk_window_set_type_hint (priv->float_window, GDK_WINDOW_TYPE_HINT_TOOLBAR);
gtk_widget_style_attach (widget);
style = gtk_widget_get_style (widget);
state = gtk_widget_get_state (widget);
gtk_style_set_background (style, window, state);
gtk_style_set_background (style, priv->bin_window, state);
gtk_style_set_background (style, priv->float_window, state);
context = gtk_widget_get_style_context (widget);
state = gtk_widget_get_state_flags (widget);
gtk_style_context_set_background (context, window);
gtk_style_context_set_background (context, priv->bin_window);
gtk_style_context_set_background (context, priv->float_window);
}
static void
@ -504,8 +507,7 @@ gtk_handle_box_unrealize (GtkWidget *widget)
}
static void
gtk_handle_box_style_set (GtkWidget *widget,
GtkStyle *previous_style)
gtk_handle_box_style_updated (GtkWidget *widget)
{
GtkHandleBox *hb = GTK_HANDLE_BOX (widget);
GtkHandleBoxPrivate *priv = hb->priv;
@ -513,15 +515,20 @@ gtk_handle_box_style_set (GtkWidget *widget,
if (gtk_widget_get_realized (widget) &&
gtk_widget_get_has_window (widget))
{
GtkStateType state;
GtkStyle *style;
GtkStateFlags state;
GtkStyleContext *context;
style = gtk_widget_get_style (widget);
state = gtk_widget_get_state (widget);
context = gtk_widget_get_style_context (widget);
state = gtk_widget_get_state_flags (widget);
gtk_style_set_background (style, gtk_widget_get_window (widget), state);
gtk_style_set_background (style, priv->bin_window, state);
gtk_style_set_background (style, priv->float_window, state);
gtk_style_context_save (context);
gtk_style_context_set_state (context, state);
gtk_style_context_set_background (context, gtk_widget_get_window (widget));
gtk_style_context_set_background (context, priv->bin_window);
gtk_style_context_set_background (context, priv->float_window);
gtk_style_context_restore (context);
}
}
@ -760,8 +767,8 @@ gtk_handle_box_draw_ghost (GtkHandleBox *hb,
cairo_t *cr)
{
GtkWidget *widget = GTK_WIDGET (hb);
GtkStateType state;
GtkStyle *style;
GtkStateFlags state;
GtkStyleContext *context;
GdkWindow *window;
guint x;
guint y;
@ -791,36 +798,31 @@ gtk_handle_box_draw_ghost (GtkHandleBox *hb,
height = DRAG_HANDLE_SIZE;
}
style = gtk_widget_get_style (widget);
context = gtk_widget_get_style_context (widget);
window = gtk_widget_get_window (widget);
state = gtk_widget_get_state (widget);
state = gtk_widget_get_state_flags (widget);
gtk_paint_shadow (style,
cr,
state,
GTK_SHADOW_ETCHED_IN,
widget, "handle",
x,
y,
width,
height);
if (handle_position == GTK_POS_LEFT ||
handle_position == GTK_POS_RIGHT)
gtk_paint_hline (style,
cr,
state,
widget, "handlebox",
handle_position == GTK_POS_LEFT ? DRAG_HANDLE_SIZE : 0,
handle_position == GTK_POS_LEFT ? allocation_width : allocation_width - DRAG_HANDLE_SIZE,
allocation_height / 2);
else
gtk_paint_vline (style,
cr,
state,
widget, "handlebox",
handle_position == GTK_POS_TOP ? DRAG_HANDLE_SIZE : 0,
handle_position == GTK_POS_TOP ? allocation_height : allocation_height - DRAG_HANDLE_SIZE,
allocation_width / 2);
gtk_style_context_save (context);
gtk_style_context_set_state (context, state);
gtk_render_background (context, cr, x, y, width, height);
gtk_render_frame (context, cr, x, y, width, height);
if (handle_position == GTK_POS_LEFT ||
handle_position == GTK_POS_RIGHT)
gtk_render_line (context, cr,
handle_position == GTK_POS_LEFT ? DRAG_HANDLE_SIZE : 0,
allocation_height / 2,
handle_position == GTK_POS_LEFT ? allocation_width : allocation_width - DRAG_HANDLE_SIZE,
allocation_height / 2);
else
gtk_render_line (context, cr,
allocation_width / 2,
handle_position == GTK_POS_TOP ? DRAG_HANDLE_SIZE : 0,
allocation_width / 2,
handle_position == GTK_POS_TOP ? allocation_height : allocation_height - DRAG_HANDLE_SIZE);
gtk_style_context_restore (context);
}
void
@ -957,6 +959,8 @@ gtk_handle_box_paint (GtkWidget *widget,
GtkHandleBox *hb = GTK_HANDLE_BOX (widget);
GtkHandleBoxPrivate *priv = hb->priv;
GtkBin *bin = GTK_BIN (widget);
GtkStyleContext *context;
GtkStateFlags state;
GtkWidget *child;
gint width, height;
GdkRectangle rect;
@ -968,12 +972,14 @@ gtk_handle_box_paint (GtkWidget *widget,
width = gdk_window_get_width (priv->bin_window);
height = gdk_window_get_height (priv->bin_window);
gtk_paint_box (gtk_widget_get_style (widget),
cr,
gtk_widget_get_state (widget),
priv->shadow_type,
widget, "handlebox_bin",
0, 0, width, height);
context = gtk_widget_get_style_context (widget);
state = gtk_widget_get_state_flags (widget);
gtk_style_context_save (context);
gtk_style_context_set_state (context, state);
gtk_render_background (context, cr, 0, 0, width, height);
gtk_render_frame (context, cr, 0, 0, width, height);
switch (handle_position)
{
@ -1010,15 +1016,14 @@ gtk_handle_box_paint (GtkWidget *widget,
break;
}
gtk_paint_handle (gtk_widget_get_style (widget), cr,
GTK_STATE_NORMAL, GTK_SHADOW_OUT,
widget, "handlebox",
rect.x, rect.y, rect.width, rect.height,
handle_orientation);
gtk_render_handle (context, cr,
rect.x, rect.y, rect.width, rect.height);
child = gtk_bin_get_child (bin);
if (child != NULL && gtk_widget_get_visible (child))
GTK_WIDGET_CLASS (gtk_handle_box_parent_class)->draw (widget, cr);
gtk_style_context_restore (context);
}
static gboolean