[glade/margins: 10/15] Added alignment edit mode to the workspace.
- From: Juan Pablo Ugarte <jpu src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [glade/margins: 10/15] Added alignment edit mode to the workspace.
- Date: Tue, 14 Jun 2011 19:17:22 +0000 (UTC)
commit 8a81880abdd5ce16401f8191db2387e8c31d3bd9
Author: Juan Pablo Ugarte <juanpablougarte gmail com>
Date: Fri May 27 15:28:54 2011 -0300
Added alignment edit mode to the workspace.
gladeui/glade-design-layout.c | 417 +++++++++++++++++++++++++++++++++++------
1 files changed, 355 insertions(+), 62 deletions(-)
---
diff --git a/gladeui/glade-design-layout.c b/gladeui/glade-design-layout.c
index 8d9ea4e..ea61459 100644
--- a/gladeui/glade-design-layout.c
+++ b/gladeui/glade-design-layout.c
@@ -50,6 +50,7 @@ typedef enum
ACTIVITY_RESIZE_WIDTH,
ACTIVITY_RESIZE_HEIGHT,
ACTIVITY_RESIZE_WIDTH_AND_HEIGHT,
+ ACTIVITY_EDIT_ALIGNMENT,
ACTIVITY_MARGINS,
ACTIVITY_MARGINS_VERTICAL, /* These activities are only used to set the cursor */
ACTIVITY_MARGINS_HORIZONTAL,
@@ -93,6 +94,10 @@ struct _GladeDesignLayoutPrivate
gint m_dy, m_dx;
gint max_width, max_height;
Margins margin;
+ GdkRectangle align_control;
+ GtkAlign valign, halign;
+ Margins current_align_node;
+ gint align_dash_start;
/* state machine */
Activity activity; /* the current activity */
@@ -157,6 +162,9 @@ gdl_get_activity_from_pointer (GladeDesignLayout *layout, gint x, gint y)
if (priv->selection)
{
+ if (RECTANGLE_POINT_IN (priv->align_control, x, y))
+ return ACTIVITY_EDIT_ALIGNMENT;
+
priv->margin = gdl_get_margins_from_pointer (priv->selection,
x - priv->child_offset,
y - priv->child_offset);
@@ -280,6 +288,72 @@ glade_design_layout_update_child (GladeDesignLayout *layout,
gtk_widget_queue_resize (GTK_WIDGET (layout));
}
+static void
+update_align_control_rectangle (GtkWidget *widget,
+ GladeDesignLayoutPrivate *priv)
+{
+ gint top, bottom, left, right;
+ GtkAlign valign, halign;
+ GtkAllocation alloc;
+
+ gtk_widget_get_allocation (widget, &alloc);
+
+ top = gtk_widget_get_margin_top (widget);
+ bottom = gtk_widget_get_margin_bottom (widget);
+ left = gtk_widget_get_margin_left (widget);
+ right = gtk_widget_get_margin_right (widget);
+ valign = gtk_widget_get_valign (widget);
+ halign = gtk_widget_get_halign (widget);
+
+ priv->current_align_node = 0;
+ priv->align_control.x = priv->child_offset - OUTLINE_WIDTH;
+ priv->align_control.y = priv->child_offset - OUTLINE_WIDTH;
+ priv->align_control.width = OUTLINE_WIDTH*2;
+ priv->align_control.height = OUTLINE_WIDTH*2;
+
+ switch (halign)
+ {
+ case GTK_ALIGN_START:
+ priv->align_control.x += alloc.x - left;
+ priv->current_align_node |= MARGIN_LEFT;
+ break;
+ case GTK_ALIGN_END:
+ priv->align_control.x += alloc.x + alloc.width + right;
+ priv->current_align_node |= MARGIN_RIGHT;
+ break;
+ case GTK_ALIGN_FILL:
+ case GTK_ALIGN_CENTER:
+ priv->align_control.x += alloc.x + alloc.width/2;
+ break;
+ }
+
+ switch (valign)
+ {
+ case GTK_ALIGN_START:
+ priv->align_control.y += alloc.y - top;
+ priv->current_align_node |= MARGIN_TOP;
+ break;
+ case GTK_ALIGN_END:
+ priv->align_control.y += alloc.y + alloc.height + bottom;
+ priv->current_align_node |= MARGIN_BOTTOM;
+ break;
+ case GTK_ALIGN_FILL:
+ case GTK_ALIGN_CENTER:
+ priv->align_control.y += alloc.y + alloc.height/2;
+ break;
+ }
+}
+
+#define ALIGN_NODE_WIDTH 6
+
+#define CHECK_X_AXIS_ALIGN(halign,x,alloc,left,right) if (ABS(x - (alloc.x - left)) < ALIGN_NODE_WIDTH) \
+ halign = GTK_ALIGN_START; \
+ else if (ABS(x - (alloc.x + alloc.width/2)) < ALIGN_NODE_WIDTH) \
+ halign = GTK_ALIGN_FILL; \
+ else if (ABS(x - (alloc.x + alloc.width + right)) < ALIGN_NODE_WIDTH) \
+ halign = GTK_ALIGN_END; \
+ else return FALSE;
+
static gboolean
glade_design_layout_motion_notify_event (GtkWidget *widget, GdkEventMotion *ev)
{
@@ -303,17 +377,56 @@ glade_design_layout_motion_notify_event (GtkWidget *widget, GdkEventMotion *ev)
switch (priv->activity)
{
- case ACTIVITY_RESIZE_WIDTH:
+ case ACTIVITY_RESIZE_WIDTH:
allocation.width = MAX (0, x - priv->dx - PADDING - OUTLINE_WIDTH);
break;
- case ACTIVITY_RESIZE_HEIGHT:
+ case ACTIVITY_RESIZE_HEIGHT:
allocation.height = MAX (0, y - priv->dy - PADDING - OUTLINE_WIDTH);
break;
- case ACTIVITY_RESIZE_WIDTH_AND_HEIGHT:
+ case ACTIVITY_RESIZE_WIDTH_AND_HEIGHT:
allocation.height = MAX (0, y - priv->dy - PADDING - OUTLINE_WIDTH);
allocation.width = MAX (0, x - priv->dx - PADDING - OUTLINE_WIDTH);
break;
- case ACTIVITY_MARGINS:
+ case ACTIVITY_EDIT_ALIGNMENT:
+ {
+ GtkWidget *selection = priv->selection;
+ gint top, bottom, left, right;
+ GtkAlign valign, halign;
+ GtkAllocation alloc;
+
+ gtk_widget_get_allocation (selection, &alloc);
+ alloc.x += priv->child_offset;
+ alloc.y += priv->child_offset;
+
+ top = gtk_widget_get_margin_top (selection);
+ bottom = gtk_widget_get_margin_bottom (selection);
+ left = gtk_widget_get_margin_left (selection);
+ right = gtk_widget_get_margin_right (selection);
+
+ valign = gtk_widget_get_valign (selection);
+ halign = gtk_widget_get_halign (selection);
+
+ if (ABS(y - (alloc.y - top)) < ALIGN_NODE_WIDTH)
+ {
+ valign = GTK_ALIGN_START;
+ CHECK_X_AXIS_ALIGN (halign, x, alloc, left, right);
+ }
+ else if (ABS(y - (alloc.y + alloc.height/2)) < ALIGN_NODE_WIDTH)
+ {
+ valign = GTK_ALIGN_FILL;
+ CHECK_X_AXIS_ALIGN (halign, x, alloc, left, right);
+ }
+ else if (ABS(y - (alloc.y + alloc.height + bottom)) < ALIGN_NODE_WIDTH)
+ {
+ valign = GTK_ALIGN_END;
+ CHECK_X_AXIS_ALIGN (halign, x, alloc, left, right);
+ }
+
+ gtk_widget_set_valign (selection, valign);
+ gtk_widget_set_halign (selection, halign);
+ }
+ break;
+ case ACTIVITY_MARGINS:
{
gboolean shift = ev->state & GDK_SHIFT_MASK;
gboolean snap = ev->state & GDK_MOD1_MASK;
@@ -363,7 +476,7 @@ glade_design_layout_motion_notify_event (GtkWidget *widget, GdkEventMotion *ev)
}
}
break;
- default:
+ default:
{
Activity activity = gdl_get_activity_from_pointer (GLADE_DESIGN_LAYOUT (widget), x, y);
@@ -435,6 +548,107 @@ glade_project_is_toplevel_active (GladeProject *project, GtkWidget *toplevel)
return FALSE;
}
+static void
+on_selection_size_allocation (GtkWidget *widget,
+ GdkRectangle *allocation,
+ GladeDesignLayoutPrivate *priv)
+{
+ update_align_control_rectangle (widget, priv);
+}
+
+static void
+gdl_margins_set_selection (GladeDesignLayoutPrivate *priv, GtkWidget *selection)
+{
+ if (priv->selection == selection) return;
+
+ if (priv->selection)
+ g_signal_handlers_disconnect_by_func (priv->selection,
+ G_CALLBACK (on_selection_size_allocation),
+ priv);
+
+ priv->selection = selection;
+
+ if (selection)
+ {
+ /* Save initital margins to know which one where edited */
+ priv->top = gtk_widget_get_margin_top (selection);
+ priv->bottom = gtk_widget_get_margin_bottom (selection);
+ priv->left = gtk_widget_get_margin_left (selection);
+ priv->right = gtk_widget_get_margin_right (selection);
+
+ priv->valign = gtk_widget_get_valign (selection);
+ priv->halign = gtk_widget_get_halign (selection);
+
+ update_align_control_rectangle (selection, priv);
+
+ glade_project_set_pointer_mode (priv->project, GLADE_POINTER_MARGIN_MODE);
+
+ g_signal_connect (selection, "size-allocate",
+ G_CALLBACK (on_selection_size_allocation),
+ priv);
+
+ gtk_widget_queue_draw (selection);
+ }
+ else
+ {
+ gdl_set_cursor (priv, NULL);
+ glade_project_set_pointer_mode (priv->project, GLADE_POINTER_SELECT);
+ }
+}
+
+static gboolean
+on_edit_alignment_timeout (gpointer data)
+{
+ GtkWidget *widget = data;
+ GladeDesignLayoutPrivate *priv = GLADE_DESIGN_LAYOUT_GET_PRIVATE (widget);
+
+ if (priv->activity == ACTIVITY_EDIT_ALIGNMENT)
+ {
+ GtkWidget *selection = priv->selection;
+ gdouble x1, x3, y1, y3;
+ GtkAllocation alloc;
+ GdkRectangle rect;
+ gint x, y, w, h;
+
+ gtk_widget_get_allocation (selection, &alloc);
+ if (alloc.x < 0 || alloc.y < 0) return TRUE;
+
+ w = alloc.width;
+ h = alloc.height;
+
+ gtk_widget_translate_coordinates (selection, widget, 0, 0, &x, &y);
+
+ x1 = x - gtk_widget_get_margin_left (selection) - 7;
+ x3 = x + w + gtk_widget_get_margin_right (selection) - 7;
+ y1 = y - gtk_widget_get_margin_top (selection) - 7;
+ y3 = y + h + gtk_widget_get_margin_bottom (selection) - 7;
+
+ rect.width = rect.height = 14;
+
+ rect.x = x1; rect.y = y1;
+ gdk_window_invalidate_rect (priv->window, &rect, FALSE);
+
+ rect.x = x3; rect.y = y1;
+ gdk_window_invalidate_rect (priv->window, &rect, FALSE);
+
+ rect.x = x1; rect.y = y3;
+ gdk_window_invalidate_rect (priv->window, &rect, FALSE);
+
+ rect.x = x3; rect.y = y3;
+ gdk_window_invalidate_rect (priv->window, &rect, FALSE);
+
+ rect.x = x + w/2 - 7; rect.y = y + h/2 - 7;
+ gdk_window_invalidate_rect (priv->window, &rect, FALSE);
+
+ priv->align_dash_start++;
+ if (priv->align_dash_start > 4) priv->align_dash_start = 0;
+
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
static gboolean
glade_design_layout_button_press_event (GtkWidget *widget, GdkEventButton *ev)
{
@@ -460,28 +674,33 @@ glade_design_layout_button_press_event (GtkWidget *widget, GdkEventButton *ev)
/* Check if we are in margin edit mode */
if (priv->selection)
{
- if (priv->activity == ACTIVITY_NONE)
- {
- priv->selection = NULL;
- gdl_set_cursor (priv, NULL);
- glade_project_set_pointer_mode (priv->project, GLADE_POINTER_SELECT);
- gtk_widget_queue_draw (widget);
- return FALSE;
- }
- else if (priv->activity == ACTIVITY_MARGINS)
+ GtkWidget *selection = priv->selection;
+
+ switch (priv->activity)
{
- priv->m_dx = x + ((priv->margin & MARGIN_LEFT) ?
- gtk_widget_get_margin_left (priv->selection) :
- gtk_widget_get_margin_right (priv->selection) * -1);
- priv->m_dy = y + ((priv->margin & MARGIN_TOP) ?
- gtk_widget_get_margin_top (priv->selection) :
- gtk_widget_get_margin_bottom (priv->selection) * -1);
-
- gdl_set_cursor (priv, priv->cursors[gdl_margin_get_activity (priv->margin)]);
- return FALSE;
+ case ACTIVITY_NONE:
+ gdl_margins_set_selection (priv, NULL);
+ return FALSE;
+ break;
+ case ACTIVITY_MARGINS:
+ priv->m_dx = x + ((priv->margin & MARGIN_LEFT) ?
+ gtk_widget_get_margin_left (selection) :
+ gtk_widget_get_margin_right (selection) * -1);
+ priv->m_dy = y + ((priv->margin & MARGIN_TOP) ?
+ gtk_widget_get_margin_top (selection) :
+ gtk_widget_get_margin_bottom (selection) * -1);
+
+ gdl_set_cursor (priv, priv->cursors[gdl_margin_get_activity (priv->margin)]);
+ return FALSE;
+ break;
+ case ACTIVITY_EDIT_ALIGNMENT:
+ priv->align_dash_start = 0;
+ g_timeout_add (100, on_edit_alignment_timeout, widget);
+ gtk_widget_queue_draw (widget);
+ default:
+ gdl_set_cursor (priv, priv->cursors[priv->activity]);
+ break;
}
- else
- gdl_set_cursor (priv, priv->cursors[priv->activity]);
}
gtk_widget_get_allocation (child, &child_allocation);
@@ -547,7 +766,34 @@ glade_design_layout_button_release_event (GtkWidget *widget,
if ((property = glade_widget_get_property (gwidget, "margin-right")))
glade_command_set_property (property, right);
}
+
+ glade_command_pop_group ();
+ }
+ else if (priv->selection && priv->activity == ACTIVITY_EDIT_ALIGNMENT)
+ {
+ GladeWidget *gwidget = glade_widget_get_from_gobject (priv->selection);
+ GladeProperty *property;
+ GtkAlign valign, halign;
+
+ glade_command_push_group (_("Editing alignments of %s"),
+ glade_widget_get_name (gwidget));
+
+ valign = gtk_widget_get_valign (priv->selection);
+ halign = gtk_widget_get_halign (priv->selection);
+
+ if (priv->valign != valign)
+ {
+ if ((property = glade_widget_get_property (gwidget, "valign")))
+ glade_command_set_property (property, valign);
+ }
+ if (priv->halign != halign)
+ {
+ if ((property = glade_widget_get_property (gwidget, "halign")))
+ glade_command_set_property (property, halign);
+ }
glade_command_pop_group ();
+
+ gtk_widget_queue_draw (widget);
}
priv->activity = ACTIVITY_NONE;
@@ -1135,11 +1381,12 @@ draw_dimensions (cairo_t *cr,
}
static void
-draw_node (cairo_t *cr, gint x, gint y, gint radius, GdkRGBA *c1, GdkRGBA *c2)
+draw_node (cairo_t *cr, gint x, gint y, GdkRGBA *c1, GdkRGBA *c2)
{
- gdk_cairo_set_source_rgba (cr, c2);
cairo_new_sub_path (cr);
- cairo_arc (cr, x, y, radius, 0, 2*G_PI);
+ cairo_arc (cr, x, y, OUTLINE_WIDTH, 0, 2*G_PI);
+
+ gdk_cairo_set_source_rgba (cr, c2);
cairo_stroke_preserve (cr);
gdk_cairo_set_source_rgba (cr, c1);
@@ -1148,31 +1395,38 @@ draw_node (cairo_t *cr, gint x, gint y, gint radius, GdkRGBA *c1, GdkRGBA *c2)
static inline void
draw_selection_nodes (cairo_t *cr,
- GtkWidget *parent,
- GtkWidget *widget,
- GdkRGBA *color1,
- GdkRGBA *color2,
- GdkRGBA *fg_color)
+ GladeDesignLayoutPrivate *priv,
+ GtkWidget *parent)
{
+ GtkWidget *widget = priv->selection;
gint top, bottom, left, right;
gint x1, x2, x3, y1, y2, y3;
GtkAllocation alloc, palloc;
+ GdkRGBA *c1, *c2, *fg;
gint x, y, w, h;
+ Margins align;
- gtk_widget_get_allocation (parent, &palloc);
gtk_widget_get_allocation (widget, &alloc);
+ if (alloc.x < 0 || alloc.y < 0) return;
+
+ c1 = &priv->frame_color_active[0];
+ c2 = &priv->frame_color_active[1];
+ fg = &priv->fg_color;
+
+ gtk_widget_get_allocation (parent, &palloc);
+
w = alloc.width;
h = alloc.height;
- if (x < 0 || y < 0) return;
-
gtk_widget_translate_coordinates (widget, parent, 0, 0, &x, &y);
top = gtk_widget_get_margin_top (widget);
bottom = gtk_widget_get_margin_bottom (widget);
left = gtk_widget_get_margin_left (widget);
right = gtk_widget_get_margin_right (widget);
-
+
+ align = priv->current_align_node;
+
/* Draw nodes */
x1 = x - left;
x2 = x + w/2;
@@ -1181,16 +1435,67 @@ draw_selection_nodes (cairo_t *cr,
y2 = y + h/2;
y3 = y + h + bottom;
+ /* Draw align control node */
cairo_set_line_width (cr, OUTLINE_WIDTH);
- draw_node (cr, x2, y1, OUTLINE_WIDTH, color1, color2);
- draw_node (cr, x2, y3, OUTLINE_WIDTH, color1, color2);
- draw_node (cr, x1, y2, OUTLINE_WIDTH, color1, color2);
- draw_node (cr, x3, y2, OUTLINE_WIDTH, color1, color2);
+ gdk_cairo_set_source_rgba (cr, c2);
+ gdk_cairo_rectangle (cr, &priv->align_control);
+ cairo_stroke_preserve (cr);
+ gdk_cairo_set_source_rgba (cr, c1);
+ cairo_fill (cr);
- cairo_set_line_width (cr, 1);
+ /* Draw nodes */
+ if (align != MARGIN_TOP) draw_node (cr, x2, y1, c1, c2);
+ if (align != MARGIN_BOTTOM) draw_node (cr, x2, y3, c1, c2);
+ if (align != MARGIN_LEFT) draw_node (cr, x1, y2, c1, c2);
+ if (align != MARGIN_RIGHT) draw_node (cr, x3, y2, c1, c2);
+ /* Draw dimensions */
if (top || bottom || left || right)
- draw_dimensions (cr, color2, fg_color, x+.5, y+.5, w, h, top, bottom, left, right);
+ {
+ cairo_set_line_width (cr, 1);
+ draw_dimensions (cr, c2, fg, x+.5, y+.5, w, h, top, bottom, left, right);
+ }
+
+ /* Draw animated placeholders for alignment node */
+ if (priv->activity == ACTIVITY_EDIT_ALIGNMENT)
+ {
+ gdouble dashes[] = { 3, 2 };
+
+ cairo_translate (cr, -6.5, -6.5);
+
+ if (!(align & MARGIN_TOP && align & MARGIN_LEFT))
+ cairo_rectangle (cr, x1, y1, 12, 12);
+
+ if (!(align & MARGIN_TOP && align & MARGIN_RIGHT))
+ cairo_rectangle (cr, x3, y1, 12, 12);
+
+ if (!(align & MARGIN_BOTTOM && align & MARGIN_LEFT))
+ cairo_rectangle (cr, x1, y3, 12, 12);
+
+ if (!(align & MARGIN_BOTTOM && align & MARGIN_RIGHT))
+ cairo_rectangle (cr, x3, y3, 12, 12);
+
+ if (align) cairo_rectangle (cr, x2, y2, 12, 12);
+
+ cairo_translate (cr, 5.5, 5.5);
+
+ cairo_set_line_join (cr, CAIRO_LINE_JOIN_MITER);
+ cairo_set_line_cap (cr, CAIRO_LINE_CAP_BUTT);
+
+ cairo_set_line_width (cr, 2);
+ cairo_set_dash (cr, NULL, 0, 0);
+
+ gdk_cairo_set_source_rgba (cr, c2);
+ cairo_stroke_preserve (cr);
+
+ /* priv->align_dash_start is incremented in on_edit_alignment_timeout() */
+ cairo_set_line_width (cr, 1);
+ cairo_set_dash (cr, dashes, 2, priv->align_dash_start + .5);
+ gdk_cairo_set_source_rgba (cr, c1);
+ cairo_stroke (cr);
+
+ cairo_set_dash (cr, NULL, 0, 0);
+ }
}
static gboolean
@@ -1229,7 +1534,7 @@ glade_design_layout_draw (GtkWidget *widget, cairo_t *cr)
if (child != selection)
{
if (GTK_IS_WIDGET (selection) &&
- gtk_widget_is_ancestor (selection, child))
+ gtk_widget_is_ancestor (selection, child))
{
draw_selection (cr, widget, selection, &priv->frame_color_active[0]);
selected = TRUE;
@@ -1248,10 +1553,7 @@ glade_design_layout_draw (GtkWidget *widget, cairo_t *cr)
/* Draw selection nodes if we are in margins edit mode */
if (priv->selection)
- draw_selection_nodes (cr, widget, priv->selection,
- &priv->frame_color_active[0],
- &priv->frame_color_active[1],
- &priv->fg_color);
+ draw_selection_nodes (cr, priv, widget);
}
}
else if (gtk_cairo_should_draw_window (cr, priv->offscreen_window))
@@ -1429,6 +1731,8 @@ glade_design_layout_realize (GtkWidget * widget)
priv->cursors[ACTIVITY_RESIZE_WIDTH] = gdk_cursor_new_for_display (display, GDK_RIGHT_SIDE);
priv->cursors[ACTIVITY_RESIZE_WIDTH_AND_HEIGHT] = gdk_cursor_new_for_display (display, GDK_BOTTOM_RIGHT_CORNER);
+ priv->cursors[ACTIVITY_EDIT_ALIGNMENT] = gdk_cursor_new_for_display (display, GDK_CROSS_REVERSE);
+
priv->cursors[ACTIVITY_MARGINS_VERTICAL] = gdk_cursor_new_for_display (display, GDK_SB_V_DOUBLE_ARROW);
priv->cursors[ACTIVITY_MARGINS_HORIZONTAL] = gdk_cursor_new_for_display (display, GDK_SB_H_DOUBLE_ARROW);
priv->cursors[ACTIVITY_MARGINS_TOP_LEFT] = gdk_cursor_new_for_display (display, GDK_TOP_LEFT_CORNER);
@@ -1577,9 +1881,7 @@ glade_design_layout_get_property (GObject * object,
static void
on_project_selection_changed (GladeProject *project, GladeDesignLayout *layout)
{
- layout->priv->selection = NULL;
- glade_project_set_pointer_mode (layout->priv->project, GLADE_POINTER_SELECT);
- gtk_widget_queue_draw (GTK_WIDGET (layout));
+ gdl_margins_set_selection (layout->priv, NULL);
}
static GObject *
@@ -1708,20 +2010,11 @@ _glade_design_layout_do_event (GladeDesignLayout *layout, GdkEvent *event)
{
if (priv->selection == NULL)
{
- priv->selection = l->data;
-
- /* Save initital margins to know which one where edited */
- priv->top = gtk_widget_get_margin_top (priv->selection);
- priv->bottom = gtk_widget_get_margin_bottom (priv->selection);
- priv->left = gtk_widget_get_margin_left (priv->selection);
- priv->right = gtk_widget_get_margin_right (priv->selection);
-
+ gdl_margins_set_selection (priv, l->data);
gdl_update_max_margins (layout, child,
gtk_widget_get_allocated_width (child),
gtk_widget_get_allocated_height (child));
-
- glade_project_set_pointer_mode (priv->project, GLADE_POINTER_MARGIN_MODE);
- gtk_widget_queue_draw (GTK_WIDGET (layout));
+
return TRUE;
}
return FALSE;
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]
