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Don't consider pack when allocating tabs

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This commit is contained in:
Matthias Clasen 2011-01-04 01:57:22 -05:00
parent f9d6bc6cca
commit 4ea886aea1
1 changed files with 45 additions and 76 deletions
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121
gtk/gtknotebook.c
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@ -5781,21 +5781,13 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
_gtk_notebook_get_tab_flags (notebook, page));
gtk_style_context_get_padding (context, 0, &padding);
if (direction == STEP_NEXT && page->pack != GTK_PACK_START)
{
if (!showarrow)
break;
else if (priv->operation == DRAG_OPERATION_REORDER)
packing_changed = TRUE;
}
if (direction == STEP_NEXT)
*children = gtk_notebook_search_page (notebook, *children, direction, TRUE);
else
{
*children = (*children)->next;
if (page->pack != GTK_PACK_END || !gtk_widget_get_visible (page->child))
if (!gtk_widget_get_visible (page->child))
continue;
}
@ -5822,8 +5814,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
{
if (!allocate_at_bottom)
{
if ((priv->cur_page->pack == GTK_PACK_START && left_x >= anchor) ||
(priv->cur_page->pack == GTK_PACK_END && left_x < anchor))
if (left_x >= anchor)
{
left_x = priv->drag_window_x = anchor;
anchor += priv->cur_page->allocation.width - tab_overlap;
@ -5831,8 +5822,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
}
else
{
if ((priv->cur_page->pack == GTK_PACK_START && right_x <= anchor) ||
(priv->cur_page->pack == GTK_PACK_END && right_x > anchor))
if (right_x <= anchor)
{
anchor -= priv->cur_page->allocation.width;
left_x = priv->drag_window_x = anchor;
@ -5853,7 +5843,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
if (allocate_at_bottom)
anchor -= child_allocation.width;
if (priv->operation == DRAG_OPERATION_REORDER && page->pack == priv->cur_page->pack)
if (priv->operation == DRAG_OPERATION_REORDER)
{
if (!allocate_at_bottom &&
left_x >= anchor &&
@ -5877,9 +5867,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
if (priv->operation == DRAG_OPERATION_REORDER &&
!gap_left && packing_changed)
{
if (!allocate_at_bottom &&
((priv->cur_page->pack == GTK_PACK_START && top_y >= anchor) ||
(priv->cur_page->pack == GTK_PACK_END && top_y < anchor)))
if (!allocate_at_bottom && top_y >= anchor)
{
top_y = priv->drag_window_y = anchor;
anchor += priv->cur_page->allocation.height - tab_overlap;
@ -5898,7 +5886,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
if (allocate_at_bottom)
anchor -= child_allocation.height;
if (priv->operation == DRAG_OPERATION_REORDER && page->pack == priv->cur_page->pack)
if (priv->operation == DRAG_OPERATION_REORDER)
{
if (!allocate_at_bottom &&
top_y >= anchor &&
@ -5956,13 +5944,11 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
{
if (priv->operation == DRAG_OPERATION_REORDER)
{
if (page->pack == priv->cur_page->pack &&
!allocate_at_bottom &&
if (!allocate_at_bottom &&
left_x > anchor + child_allocation.width / 2 &&
left_x <= anchor + child_allocation.width)
anchor += priv->cur_page->allocation.width - tab_overlap;
else if (page->pack == priv->cur_page->pack &&
allocate_at_bottom &&
else if (allocate_at_bottom &&
right_x >= anchor &&
right_x <= anchor + child_allocation.width / 2)
anchor -= priv->cur_page->allocation.width - tab_overlap;
@ -5982,13 +5968,11 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
{
if (priv->operation == DRAG_OPERATION_REORDER)
{
if (page->pack == priv->cur_page->pack &&
!allocate_at_bottom &&
if (!allocate_at_bottom &&
top_y >= anchor + child_allocation.height / 2 &&
top_y <= anchor + child_allocation.height)
anchor += priv->cur_page->allocation.height - tab_overlap;
else if (page->pack == priv->cur_page->pack &&
allocate_at_bottom &&
else if (allocate_at_bottom &&
bottom_y >= anchor &&
bottom_y <= anchor + child_allocation.height / 2)
anchor -= priv->cur_page->allocation.height - tab_overlap;
@ -6013,8 +5997,7 @@ gtk_notebook_calculate_tabs_allocation (GtkNotebook *notebook,
/* Don't move the current tab past the last position during tabs reordering */
if (children &&
priv->operation == DRAG_OPERATION_REORDER &&
((direction == STEP_NEXT && priv->cur_page->pack == GTK_PACK_START) ||
((direction == STEP_PREV || packing_changed) && priv->cur_page->pack == GTK_PACK_END)))
direction == STEP_NEXT)
{
switch (tab_pos)
{
@ -6219,19 +6202,12 @@ gtk_notebook_calc_tabs (GtkNotebook *notebook,
GList *children;
GList *last_list = NULL;
GList *last_calculated_child = NULL;
gboolean pack;
gint tab_pos = get_effective_tab_pos (notebook);
guint real_direction;
if (!start)
return;
children = start;
pack = GTK_NOTEBOOK_PAGE (start)->pack;
if (pack == GTK_PACK_END)
real_direction = (direction == STEP_PREV) ? STEP_NEXT : STEP_PREV;
else
real_direction = direction;
while (1)
{
@ -6245,29 +6221,26 @@ gtk_notebook_calc_tabs (GtkNotebook *notebook,
if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page) &&
gtk_widget_get_visible (page->child))
{
if (page->pack == pack)
{
*tab_space -= page->requisition.width;
if (*tab_space < 0 || children == *end)
{
if (*tab_space < 0)
{
*tab_space = - (*tab_space +
page->requisition.width);
*tab_space -= page->requisition.width;
if (*tab_space < 0 || children == *end)
{
if (*tab_space < 0)
{
*tab_space = - (*tab_space +
page->requisition.width);
if (*tab_space == 0 && direction == STEP_PREV)
children = last_calculated_child;
if (*tab_space == 0 && direction == STEP_PREV)
children = last_calculated_child;
*end = children;
}
return;
}
*end = children;
}
return;
}
last_calculated_child = children;
}
last_list = children;
last_calculated_child = children;
last_list = children;
}
if (real_direction == STEP_NEXT)
if (direction == STEP_NEXT)
children = children->next;
else
children = children->prev;
@ -6281,39 +6254,35 @@ gtk_notebook_calc_tabs (GtkNotebook *notebook,
if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page) &&
gtk_widget_get_visible (page->child))
{
if (page->pack == pack)
{
*tab_space -= page->requisition.height;
if (*tab_space < 0 || children == *end)
{
if (*tab_space < 0)
{
*tab_space = - (*tab_space +
page->requisition.height);
*tab_space -= page->requisition.height;
if (*tab_space < 0 || children == *end)
{
if (*tab_space < 0)
{
*tab_space = - (*tab_space +
page->requisition.height);
if (*tab_space == 0 && direction == STEP_PREV)
children = last_calculated_child;
if (*tab_space == 0 && direction == STEP_PREV)
children = last_calculated_child;
*end = children;
}
return;
}
*end = children;
}
return;
}
last_calculated_child = children;
}
last_list = children;
last_calculated_child = children;
last_list = children;
}
if (real_direction == STEP_NEXT)
if (direction == STEP_NEXT)
children = children->next;
else
children = children->prev;
}
break;
}
if (real_direction == STEP_PREV)
if (direction == STEP_PREV)
return;
pack = (pack == GTK_PACK_END) ? GTK_PACK_START : GTK_PACK_END;
real_direction = STEP_PREV;
direction = STEP_PREV;
children = last_list;
}
}