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corrects a small resize bug in the viewport widget. The viewport widget

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* gtk/gtkviewport.c: corrects a small resize bug in the
          viewport widget.  The viewport widget provides a _set_shadow
          function to draw its shadows. But if GTK_SHADOW_NONE is sent
          to this function, the viewport isn't resized correctly (it's
          still considered as a shadowed widget).  (gtk-fortier-971213-0)

        * gtk/gtknotebook.c: this patch fixes the redraw problems of
          notebook tabs, without using gdk_gc_set_clip_rectangle.
          (gtk-hamann_jeske-971218-0)

        * add gtk_widget_(show/hide)_all (Stefan Wille)
          (gtk-wille-301297-0)  Patch for testgtk not included
          because it did not patch clean.

-Shawn
This commit is contained in:
Shawn Amundson 1998-01-02 20:22:38 +00:00
parent 0e9ff02e85
commit dc4e9e2fe1
15 changed files with 513 additions and 88 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
ChangeLog
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

17
ChangeLog.pre-2-0
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

17
ChangeLog.pre-2-10
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

17
ChangeLog.pre-2-2
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

17
ChangeLog.pre-2-4
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

17
ChangeLog.pre-2-6
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

17
ChangeLog.pre-2-8
View File

@ -1,3 +1,19 @@
Fri Jan 2 12:07:33 CST 1998 Shawn T. Amundson <amundson@gimp.org>
* gtk/gtkviewport.c: corrects a small resize bug in the
viewport widget. The viewport widget provides a _set_shadow
function to draw its shadows. But if GTK_SHADOW_NONE is sent
to this function, the viewport isn't resized correctly (it's
still considered as a shadowed widget). (gtk-fortier-971213-0)
* gtk/gtknotebook.c: this patch fixes the redraw problems of
notebook tabs, without using gdk_gc_set_clip_rectangle.
(gtk-hamann_jeske-971218-0)
* add gtk_widget_(show/hide)_all (Stefan Wille)
(gtk-wille-301297-0) Patch for testgtk not included
because it did not patch clean.
Thu Jan 1 21:21:56 PST 1998 Manish Singh <yosh@gimp.org>
* configure.in: fixed up the xinput test
@ -11,6 +27,7 @@ Mon Dec 29 22:05:45 1997 Miguel de Icaza <miguel@nuclecu.unam.mx>
Sat Dec 27 20:39:99 1997 Elliot Lee <sopwith@redhat.com>
* gtk/gtkhandlebox.c: It mostly works now, please test it and make
fixes as needed.
Fri Dec 26 11:20:03 1997 Scott Goehring <scott@poverty.bloomington.in.us>
* gtk/Makefile.am (gtkinclude_HEADERS): added gtkhandlebox.c

46
gtk/gtkcontainer.c
View File

@ -83,6 +83,9 @@ static gint gtk_container_focus_move (GtkContainer *container,
GtkDirectionType direction);
static void gtk_container_children_callback (GtkWidget *widget,
gpointer client_data);
static void gtk_container_show_all (GtkWidget *widget);
static void gtk_container_hide_all (GtkWidget *widget);
static gint container_signals[LAST_SIGNAL] = { 0 };
@ -168,6 +171,13 @@ gtk_container_class_init (GtkContainerClass *class)
gtk_object_class_add_signals (object_class, container_signals, LAST_SIGNAL);
/* Other container classes should overwrite show_all and hide_all,
unless they make all their children accessable
through gtk_container_foreach.
*/
widget_class->show_all = gtk_container_show_all;
widget_class->hide_all = gtk_container_hide_all;
class->need_resize = gtk_real_container_need_resize;
class->focus = gtk_real_container_focus;
}
@ -842,3 +852,39 @@ gtk_container_children_callback (GtkWidget *widget,
children = (GList**) client_data;
*children = g_list_prepend (*children, widget);
}
static void
gtk_container_show_all (GtkWidget *widget)
{
GtkContainer *container;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_CONTAINER (widget));
container = GTK_CONTAINER (widget);
/* First show children, then self.
This makes sure that toplevel windows get shown as last widget.
Otherwise the user would see the widgets get
visible one after another.
*/
gtk_container_foreach (container, (GtkCallback) gtk_widget_show_all, NULL);
gtk_widget_show (widget);
}
static void
gtk_container_hide_all (GtkWidget *widget)
{
GtkContainer *container;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_CONTAINER (widget));
container = GTK_CONTAINER (widget);
/* First hide self, then children.
This is the reverse order of gtk_container_show_all.
*/
gtk_widget_hide (widget);
gtk_container_foreach (container, (GtkCallback) gtk_widget_hide_all, NULL);
}

35
gtk/gtkmenu.c
View File

@ -47,6 +47,8 @@ static gint gtk_menu_key_press (GtkWidget *widget,
GdkEventKey *event);
static gint gtk_menu_need_resize (GtkContainer *container);
static void gtk_menu_deactivate (GtkMenuShell *menu_shell);
static void gtk_menu_show_all (GtkWidget *widget);
static void gtk_menu_hide_all (GtkWidget *widget);
guint
@ -93,7 +95,9 @@ gtk_menu_class_init (GtkMenuClass *class)
widget_class->expose_event = gtk_menu_expose;
widget_class->configure_event = gtk_menu_configure;
widget_class->key_press_event = gtk_menu_key_press;
widget_class->show_all = gtk_menu_show_all;
widget_class->hide_all = gtk_menu_hide_all;
container_class->need_resize = gtk_menu_need_resize;
menu_shell_class->submenu_placement = GTK_LEFT_RIGHT;
@ -732,3 +736,32 @@ gtk_menu_deactivate (GtkMenuShell *menu_shell)
if (parent)
gtk_menu_shell_deactivate (parent);
}
static void
gtk_menu_show_all (GtkWidget *widget)
{
GtkContainer *container;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_MENU (widget));
container = GTK_CONTAINER (widget);
/* Show children, but not self. */
gtk_container_foreach (container, (GtkCallback) gtk_widget_show_all, NULL);
}
static void
gtk_menu_hide_all (GtkWidget *widget)
{
GtkContainer *container;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_MENU (widget));
container = GTK_CONTAINER (widget);
/* Hide children, but not self. */
gtk_container_foreach (container, (GtkCallback) gtk_widget_hide_all, NULL);
}

41
gtk/gtkmenuitem.c
View File

@ -65,6 +65,8 @@ static void gtk_menu_item_position_menu (GtkMenu *menu,
gint *x,
gint *y,
gpointer user_data);
static void gtk_menu_item_show_all (GtkWidget *widget);
static void gtk_menu_item_hide_all (GtkWidget *widget);
static GtkItemClass *parent_class;
static gint menu_item_signals[LAST_SIGNAL] = { 0 };
@ -127,6 +129,8 @@ gtk_menu_item_class_init (GtkMenuItemClass *klass)
widget_class->expose_event = gtk_menu_item_expose;
widget_class->enter_notify_event = gtk_menu_item_enter;
widget_class->leave_notify_event = gtk_menu_item_leave;
widget_class->show_all = gtk_menu_item_show_all;
widget_class->hide_all = gtk_menu_item_hide_all;
item_class->select = gtk_real_menu_item_select;
item_class->deselect = gtk_real_menu_item_deselect;
@ -745,3 +749,40 @@ gtk_menu_item_right_justify(GtkMenuItem *menuitem)
menuitem->right_justify = 1;
}
static void
gtk_menu_item_show_all (GtkWidget *widget)
{
GtkContainer *container;
GtkMenuItem *menu_item;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_MENU_ITEM (widget));
container = GTK_CONTAINER (widget);
menu_item = GTK_MENU_ITEM (widget);
/* Show children, traverse to submenu, show self. */
gtk_container_foreach (container, (GtkCallback) gtk_widget_show_all, NULL);
if (menu_item->submenu)
gtk_widget_show_all (menu_item->submenu);
gtk_widget_show (widget);
}
static void
gtk_menu_item_hide_all (GtkWidget *widget)
{
GtkContainer *container;
GtkMenuItem *menu_item;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_MENU_ITEM (widget));
container = GTK_CONTAINER (widget);
menu_item = GTK_MENU_ITEM (widget);
/* Reverse order of gtk_menu_item_show_all */
gtk_widget_hide (widget);
if (menu_item->submenu)
gtk_widget_hide_all (menu_item->submenu);
gtk_container_foreach (container, (GtkCallback) gtk_widget_hide_all, NULL);
}

251
gtk/gtknotebook.c
View File

@ -51,9 +51,6 @@ static void gtk_notebook_foreach (GtkContainer *container,
gpointer callback_data);
static void gtk_notebook_switch_page (GtkNotebook *notebook,
GtkNotebookPage *page);
static void gtk_notebook_set_clip_rect (GtkNotebook *notebook,
GtkStateType state_type,
GdkRectangle *area);
static void gtk_notebook_draw_tab (GtkNotebook *notebook,
GtkNotebookPage *page,
GdkRectangle *area);
@ -738,11 +735,6 @@ gtk_notebook_paint (GtkWidget *widget,
{
notebook = GTK_NOTEBOOK (widget);
/* Set the clip rectangle here, so we don't overwrite things
* outside of exposed area when drawing shadows */
gtk_notebook_set_clip_rect (notebook, GTK_STATE_ACTIVE, area);
gtk_notebook_set_clip_rect (notebook, GTK_STATE_NORMAL, area);
gdk_window_clear_area (widget->window,
area->x, area->y,
area->width, area->height);
@ -874,9 +866,6 @@ gtk_notebook_paint (GtkWidget *widget,
x, y, width, height);
}
}
gtk_notebook_set_clip_rect (notebook, GTK_STATE_ACTIVE, NULL);
gtk_notebook_set_clip_rect (notebook, GTK_STATE_NORMAL, NULL);
}
}
@ -1071,18 +1060,6 @@ gtk_notebook_switch_page (GtkNotebook *notebook,
}
}
static void
gtk_notebook_set_clip_rect (GtkNotebook *notebook,
GtkStateType state_type,
GdkRectangle *area)
{
GtkWidget *widget = GTK_WIDGET (notebook);
gdk_gc_set_clip_rectangle (widget->style->bg_gc[state_type], area);
gdk_gc_set_clip_rectangle (widget->style->light_gc[state_type], area);
gdk_gc_set_clip_rectangle (widget->style->dark_gc[state_type], area);
gdk_gc_set_clip_rectangle (widget->style->black_gc, area);
}
static void
gtk_notebook_draw_tab (GtkNotebook *notebook,
@ -1093,7 +1070,8 @@ gtk_notebook_draw_tab (GtkNotebook *notebook,
GdkRectangle page_area;
GtkStateType state_type;
GdkPoint points[6];
gint n;
g_return_if_fail (notebook != NULL);
g_return_if_fail (page != NULL);
g_return_if_fail (area != NULL);
@ -1105,101 +1083,206 @@ gtk_notebook_draw_tab (GtkNotebook *notebook,
if (gdk_rectangle_intersect (&page_area, area, &child_area))
{
GtkWidget *widget;
switch (notebook->tab_pos)
{
case GTK_POS_TOP:
points[0].x = page->allocation.x + page->allocation.width - 1;
points[0].y = page->allocation.y + page->allocation.height - 1;
if( child_area.x + child_area.width >
page->allocation.x + page->allocation.width - TAB_OVERLAP )
{
points[0].x = page->allocation.x + page->allocation.width - 1;
points[0].y = page->allocation.y + page->allocation.height - 1;
points[1].x = page->allocation.x + page->allocation.width - 1;
points[1].y = page->allocation.y + TAB_CURVATURE;
points[1].x = page->allocation.x + page->allocation.width - 1;
points[1].y = page->allocation.y + TAB_CURVATURE;
points[2].x = page->allocation.x + page->allocation.width - TAB_CURVATURE - 1;
points[2].y = page->allocation.y;
points[2].x = page->allocation.x + page->allocation.width
- TAB_CURVATURE - 1;
points[2].y = page->allocation.y;
n = 3;
}
else
{
points[0].x = page->allocation.x + page->allocation.width
- TAB_OVERLAP - 1;
points[0].y = page->allocation.y;
n = 1;
}
if( (child_area.x < page->allocation.x + TAB_OVERLAP) &&
(page == notebook->cur_page ||
page == (GtkNotebookPage *)(notebook->children->data)) )
{
points[n].x = page->allocation.x + TAB_CURVATURE;
points[n++].y = page->allocation.y;
points[n].x = page->allocation.x;
points[n++].y = page->allocation.y + TAB_CURVATURE;
points[3].x = page->allocation.x + TAB_CURVATURE;
points[3].y = page->allocation.y;
points[4].x = page->allocation.x;
points[4].y = page->allocation.y + TAB_CURVATURE;
points[5].x = page->allocation.x;
points[5].y = page->allocation.y + page->allocation.height - 1;
points[n].x = page->allocation.x;
points[n++].y = page->allocation.y + page->allocation.height - 1;
}
else
{
points[n].x = page->allocation.x + TAB_OVERLAP;
points[n++].y = page->allocation.y;
}
break;
case GTK_POS_BOTTOM:
points[0].x = page->allocation.x;
points[0].y = page->allocation.y;
if( (child_area.x < page->allocation.x + TAB_OVERLAP) &&
(page == notebook->cur_page ||
page == (GtkNotebookPage *)(notebook->children->data)) )
{
points[0].x = page->allocation.x;
points[0].y = page->allocation.y;
points[1].x = page->allocation.x;
points[1].y = page->allocation.y + page->allocation.height - TAB_CURVATURE - 1;
points[1].x = page->allocation.x;
points[1].y = page->allocation.y + page->allocation.height
- TAB_CURVATURE - 1;
points[2].x = page->allocation.x + TAB_CURVATURE;
points[2].y = page->allocation.y + page->allocation.height - 1;
points[2].x = page->allocation.x + TAB_CURVATURE;
points[2].y = page->allocation.y + page->allocation.height - 1;
n = 3;
}
else
{
points[0].x = page->allocation.x + TAB_OVERLAP;
points[0].y = page->allocation.y + page->allocation.height - 1;
n = 1;
}
points[3].x = page->allocation.x + page->allocation.width - TAB_CURVATURE - 1;
points[3].y = page->allocation.y + page->allocation.height - 1;
if( child_area.x + child_area.width >
page->allocation.x + page->allocation.width - TAB_OVERLAP )
{
points[n].x = page->allocation.x + page->allocation.width
- TAB_CURVATURE - 1;
points[n++].y = page->allocation.y + page->allocation.height - 1;
points[4].x = page->allocation.x + page->allocation.width - 1;
points[4].y = page->allocation.y + page->allocation.height - TAB_CURVATURE - 1;
points[5].x = page->allocation.x + page->allocation.width - 1;
points[5].y = page->allocation.y;
points[n].x = page->allocation.x + page->allocation.width - 1;
points[n++].y = page->allocation.y + page->allocation.height
- TAB_CURVATURE - 1;
points[n].x = page->allocation.x + page->allocation.width - 1;
points[n++].y = page->allocation.y;
}
else
{
points[n].x = page->allocation.x + page->allocation.width
- TAB_OVERLAP - 1;
points[n++].y = page->allocation.y + page->allocation.height - 1;
}
break;
case GTK_POS_LEFT:
points[0].x = page->allocation.x + page->allocation.width - 1;
points[0].y = page->allocation.y;
if( (child_area.y < page->allocation.y + TAB_OVERLAP) &&
(page == notebook->cur_page ||
page == (GtkNotebookPage *)(notebook->children->data)) )
{
points[0].x = page->allocation.x + page->allocation.width - 1;
points[0].y = page->allocation.y;
points[1].x = page->allocation.x + TAB_CURVATURE;
points[1].y = page->allocation.y;
points[1].x = page->allocation.x + TAB_CURVATURE;
points[1].y = page->allocation.y;
points[2].x = page->allocation.x;
points[2].y = page->allocation.y + TAB_CURVATURE;
n = 3;
}
else
{
points[0].x = page->allocation.x;
points[0].y = page->allocation.y + TAB_OVERLAP;
n = 1;
}
points[2].x = page->allocation.x;
points[2].y = page->allocation.y + TAB_CURVATURE;
if( child_area.y + child_area.height >
page->allocation.y + page->allocation.height - TAB_OVERLAP )
{
points[n].x = page->allocation.x;
points[n++].y = page->allocation.y + page->allocation.height
- TAB_CURVATURE - 1;
points[3].x = page->allocation.x;
points[3].y = page->allocation.y + page->allocation.height - TAB_CURVATURE - 1;
points[n].x = page->allocation.x + TAB_CURVATURE;
points[n++].y = page->allocation.y + page->allocation.height - 1;
points[4].x = page->allocation.x + TAB_CURVATURE;
points[4].y = page->allocation.y + page->allocation.height - 1;
points[5].x = page->allocation.x + page->allocation.width - 1;
points[5].y = page->allocation.y + page->allocation.height - 1;
points[n].x = page->allocation.x + page->allocation.width - 1;
points[n++].y = page->allocation.y + page->allocation.height - 1;
}
else
{
points[n].x = page->allocation.x;
points[n++].y = page->allocation.y + page->allocation.height
- TAB_OVERLAP - 1;
}
break;
case GTK_POS_RIGHT:
points[0].x = page->allocation.x;
points[0].y = page->allocation.y + page->allocation.height - 1;
if( child_area.y + child_area.height >
page->allocation.y + page->allocation.height - TAB_OVERLAP )
{
points[0].x = page->allocation.x;
points[0].y = page->allocation.y + page->allocation.height - 1;
points[1].x = page->allocation.x + page->allocation.width - TAB_CURVATURE - 1;
points[1].y = page->allocation.y + page->allocation.height - 1;
points[1].x = page->allocation.x + page->allocation.width
- TAB_CURVATURE - 1;
points[1].y = page->allocation.y + page->allocation.height - 1;
points[2].x = page->allocation.x + page->allocation.width - 1;
points[2].y = page->allocation.y + page->allocation.height
- TAB_CURVATURE - 1;
n = 3;
}
else
{
points[0].x = page->allocation.x + page->allocation.width - 1;
points[0].y = page->allocation.y + page->allocation.height
- TAB_OVERLAP - 1;
n = 1;
}
points[2].x = page->allocation.x + page->allocation.width - 1;
points[2].y = page->allocation.y + page->allocation.height - TAB_CURVATURE - 1;
if( (child_area.y < page->allocation.y + TAB_OVERLAP) &&
(page == notebook->cur_page ||
page == (GtkNotebookPage *)(notebook->children->data)) )
{
points[n].x = page->allocation.x + page->allocation.width - 1;
points[n++].y = page->allocation.y + TAB_CURVATURE;
points[3].x = page->allocation.x + page->allocation.width - 1;
points[3].y = page->allocation.y + TAB_CURVATURE;
points[n].x = page->allocation.x + page->allocation.width
- TAB_CURVATURE - 1;
points[n++].y = page->allocation.y;
points[4].x = page->allocation.x + page->allocation.width - TAB_CURVATURE - 1;
points[4].y = page->allocation.y;
points[5].x = page->allocation.x;
points[5].y = page->allocation.y;
points[n].x = page->allocation.x;
points[n++].y = page->allocation.y;
}
else
{
points[n].x = page->allocation.x + page->allocation.width - 1;
points[n++].y = page->allocation.y + TAB_OVERLAP;
}
break;
}
widget = GTK_WIDGET(notebook);
if (notebook->cur_page == page)
state_type = GTK_STATE_NORMAL;
else
state_type = GTK_STATE_ACTIVE;
gtk_draw_polygon (GTK_WIDGET (notebook)->style,
GTK_WIDGET (notebook)->window,
state_type, GTK_SHADOW_OUT,
points, 6, (notebook->cur_page != page));
else
{
state_type = GTK_STATE_ACTIVE;
gdk_draw_rectangle (widget->window, widget->style->bg_gc[state_type],
TRUE, child_area.x, child_area.y,
child_area.width, child_area.height);
}
gtk_draw_polygon (widget->style, widget->window, state_type,
GTK_SHADOW_OUT, points, n, FALSE);
if (gtk_widget_intersect (page->tab_label, area, &child_area))
gtk_widget_draw (page->tab_label, &child_area);
}
}
static void
gtk_notebook_pages_allocate (GtkNotebook *notebook,
GtkAllocation *allocation)

39
gtk/gtkoptionmenu.c
View File

@ -54,6 +54,8 @@ static void gtk_option_menu_position (GtkMenu *menu,
gint *x,
gint *y,
gpointer user_data);
static void gtk_option_menu_show_all (GtkWidget *widget);
static void gtk_option_menu_hide_all (GtkWidget *widget);
static GtkButtonClass *parent_class = NULL;
@ -103,6 +105,8 @@ gtk_option_menu_class_init (GtkOptionMenuClass *class)
widget_class->size_allocate = gtk_option_menu_size_allocate;
widget_class->expose_event = gtk_option_menu_expose;
widget_class->button_press_event = gtk_option_menu_button_press;
widget_class->show_all = gtk_option_menu_show_all;
widget_class->hide_all = gtk_option_menu_hide_all;
}
static void
@ -583,3 +587,38 @@ gtk_option_menu_position (GtkMenu *menu,
*x = menu_xpos;
*y = menu_ypos;
}
static void
gtk_option_menu_show_all (GtkWidget *widget)
{
GtkContainer *container;
GtkOptionMenu *option_menu;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
container = GTK_CONTAINER (widget);
option_menu = GTK_OPTION_MENU (widget);
gtk_widget_show (widget);
gtk_container_foreach (container, (GtkCallback) gtk_widget_show_all, NULL);
if (option_menu->menu)
gtk_widget_show_all (option_menu->menu);
if (option_menu->menu_item)
gtk_widget_show_all (option_menu->menu_item);
}
static void
gtk_option_menu_hide_all (GtkWidget *widget)
{
GtkContainer *container;
g_return_if_fail (widget != NULL);
g_return_if_fail (GTK_IS_OPTION_MENU (widget));
container = GTK_CONTAINER (widget);
gtk_widget_hide (widget);
gtk_container_foreach (container, (GtkCallback) gtk_widget_hide_all, NULL);
}

12
gtk/gtkviewport.c
View File

@ -466,10 +466,16 @@ gtk_viewport_size_allocate (GtkWidget *widget,
viewport = GTK_VIEWPORT (widget);
bin = GTK_BIN (widget);
child_allocation.x = GTK_WIDGET (viewport)->style->klass->xthickness;
child_allocation.width = allocation->width - child_allocation.x * 2;
child_allocation.x = 0;
child_allocation.y = 0;
child_allocation.y = GTK_WIDGET (viewport)->style->klass->ythickness;
if (viewport->shadow_type != GTK_SHADOW_NONE)
{
child_allocation.x = GTK_WIDGET (viewport)->style->klass->xthickness;
child_allocation.y = GTK_WIDGET (viewport)->style->klass->ythickness;
}
child_allocation.width = allocation->width - child_allocation.x * 2;
child_allocation.height = allocation->height - child_allocation.y * 2;
if (GTK_WIDGET_REALIZED (widget))

54
gtk/gtkwidget.c
View File

@ -596,6 +596,8 @@ gtk_widget_class_init (GtkWidgetClass *klass)
klass->activate_signal = 0;
klass->show = gtk_real_widget_show;
klass->hide = gtk_real_widget_hide;
klass->show_all = gtk_real_widget_show;
klass->hide_all = gtk_real_widget_hide;
klass->map = gtk_real_widget_map;
klass->unmap = gtk_real_widget_unmap;
klass->realize = gtk_real_widget_realize;
@ -1009,6 +1011,58 @@ gtk_widget_hide (GtkWidget *widget)
gtk_signal_emit (GTK_OBJECT (widget), widget_signals[HIDE]);
}
/*****************************************
* gtk_widget_show_all:
*
* Shows the widget and all children.
*
* Container classes overwrite
* show_all and hide_all to call
* show_all (hide_all) on both themselves
* and on their child widgets.
*
* arguments:
*
* results:
*****************************************/
void
gtk_widget_show_all (GtkWidget *widget)
{
GtkWidgetClass *widget_class;
g_return_if_fail (widget != NULL);
/* show_all shouldn't be invoked through a signal,
because in this case it would be quite slow - there would
be a show and show_all signal emitted for every child widget.
*/
widget_class = GTK_WIDGET_CLASS(GTK_OBJECT(widget)->klass);
widget_class->show_all (widget);
}
/*****************************************
* gtk_widget_hide_all:
*
* Hides the widget and all children.
* See gtk_widget_show_all.
*
* arguments:
*
* results:
*****************************************/
void
gtk_widget_hide_all (GtkWidget *widget)
{
GtkWidgetClass *widget_class;
g_return_if_fail (widget != NULL);
widget_class = GTK_WIDGET_CLASS(GTK_OBJECT(widget)->klass);
widget_class->hide_all (widget);
}
/*****************************************
* gtk_widget_map:
*

4
gtk/gtkwidget.h
View File

@ -243,6 +243,8 @@ struct _GtkWidgetClass
/* basics */
void (* show) (GtkWidget *widget);
void (* hide) (GtkWidget *widget);
void (* show_all) (GtkWidget *widget);
void (* hide_all) (GtkWidget *widget);
void (* map) (GtkWidget *widget);
void (* unmap) (GtkWidget *widget);
void (* realize) (GtkWidget *widget);
@ -362,6 +364,8 @@ void gtk_widget_destroy (GtkWidget *widget);
void gtk_widget_unparent (GtkWidget *widget);
void gtk_widget_show (GtkWidget *widget);
void gtk_widget_hide (GtkWidget *widget);
void gtk_widget_show_all (GtkWidget *widget);
void gtk_widget_hide_all (GtkWidget *widget);
void gtk_widget_map (GtkWidget *widget);
void gtk_widget_unmap (GtkWidget *widget);
void gtk_widget_realize (GtkWidget *widget);