Tue Dec 1 22:45:58 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.h (struct _GtkCListClass): new class method/signal
row_move.
* gtk/gtkclist.c (gtk_clist_row_move): new public function.
emit a row_move signal
(real_row_move): move source_row to dest_row
(gtk_clist_swap_rows): use gtk_clist_row_move calls.
(gtk_clist_columns_autosize): resize all columns to their optimal
width
* gtk/gtkctree.c (real_row_move): use gtk_ctree_move to move
entire sub-tree.
* gtk/gtknotebook.c (gtk_notebook_nth_page): get nth page widget.
Sat Nov 28 00:06:49 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.h:
* gtk/gtkwidget.c: deprecated gtk_widget_freeze_accelerators and
gtk_widget_thaw_accelerators, we provide gtk_widget_lock_accelerators
and gtk_widget_unlock_accelerators.
* gtk/gtklayout.h:
* gtk/gtklayout.c: implemented incremental freezing facility.
* gtk/gtktext.h:
* gtk/gtktext.c: implemented incremental freezing facility.
* gtk/gtkenums.h:
* gtk/gtkaccelgroup.h: moved enum GtkAccelFlags into this place.
* gtk/gtkentry.h:
* gtk/gtkentry.c:
deprecated gtk_entry_adjust_scroll().
* random GtkType, macro and indentation fixes.
Fri Nov 27 22:50:15 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h:
* gtk/gtkclist.c: implemented incremental freezing facility, added
a new class member (*refresh)() which takes over the thaw
functionality. the clist FROZEN flag got removed on the way.
* gtk/gtkctree.c: adaptions to feature the clist refresh functionality
and incremental freezing.
* gtk/gtkcalendar.c: implemented incremental freezing facility.
Thu Nov 26 03:18:08 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h:
* gtk/gtkctree.h:
* gtk/gtkclist.c:
* gtk/gtkctree.c: reverted bogus and undocumented!!! changes from
Jay Cox (98/11/23 13:53:26) which `const' qualified char* arrays.
* gtk/maketypes.awk: changed underline substitution, so we get
GTK_TYPE_CTREE_POS instead of the broken GTK_TYPE_C_TREE_POS.
* gtk/makeenums.pl: likewise.
* gtk/gtkctree.c: adapted type names accordingly.
Sun Nov 22 16:21:28 1998 Tim Janik <timj@gtk.org>
* gtk/gtkprogress.c: added args ::show_text, ::text_xalign,
::text_yalign, ::activity_mode.
* gtk/gtkprogressbar.c: added construct arg ::adjustment. added args
::bar_style, ::orientation, ::discrete_blocks, ::activity_step,
::activity_blocks.
(gtk_progress_bar_new):
(gtk_progress_bar_new_with_adjustment): use gtk_widget_new().
(gtk_progress_bar_construct): deprecated.
* gtk/gtkvscrollbar.c:
(gtk_vscrollbar_draw_step_back):
(gtk_vscrollbar_draw_step_forw): use "vscrollbar" as detail for
gtk_paint_arrow, to be consistent with hscrollbar.
* gtk/gtktext.c
added construct args ::hadjustment, ::vadjustment.
added args ::line_wrap, ::word_wrap.
(gtk_text_class_init): added scroll_adjustments signal.
(gtk_text_new): use gtk_widget_new.
(gtk_text_disconnect): remove adjustement with gtk_text_set_adjustments,
so we don't screw the reference counts and don't leave signals connected.
(gtk_text_destroy): disconnect adjustments signals.
(gtk_text_finalize): unref adjustments.
* gtk/gtkctree.c: added construct args ::n_columns and ::tree_column.
added args ::indent, ::spacing, ::show_stub, ::reorderable,
::use_drag_icons, ::line_style and ::expander_style.
(gtk_ctree_set_show_stub): renamed from gtk_ctree_show_stub, which is
deprecated now.
* gtk/gtkclist.h: remove GTK_CLIST_CONSTRUCT flag.
* gtk/gtkclist.c:
removed ::vadjustment and ::hadjustment args, introduced
::scroll_adjustments signal.
added ::shadow_type, ::selection_mode and ::row_height args.
added n_columns construct arg.
(gtk_clist_construct): call gtk_object_constructed().
(gtk_clist_set_row_height): if height is passed as 0,
revert to automatic height calculation.
(gtk_clist_destroy): before unrefing the adjustments, disconnect our
signal handlers.
Fri Nov 21 22:34:58 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.c (gtk_widget_new): call gtk_object_default_construct
like gtk_object_new.
(gtk_widget_destroy): assert that we only destroy constructed widgets.
* gtk/gtkobject.h (enum GtkArgFlags): new flag GTK_ARG_CONSTRUCT_ONLY
to identify args that may only be used for construction.
GTK_ARG_CONSTRUCT maybe used as normal arguments besides construction
time.
* gtk/gtkobject.c (gtk_object_new): invoke gtk_object_default_construct
at the end if the object is not fully constructed.
(gtk_object_newv): likewise.
(gtk_object_destroy): assert that we only destroy constructed objects.
(gtk_object_init): setup GTK_CONSTRUCTED from the
objects real klass.
(gtk_object_default_construct): new function to complete default
construction of an object by applying missing construtor args with
default values of 0, 0.0 or NULL.
(gtk_object_constructed): new function to mark an object as being
constructed (used from within constructors).
* gtk/gtkarg.c (gtk_arg_type_new_static): return the args info pointer
so it is immediatedly available for the caller.
* gtk/gtktypeutils.c (gtk_type_new): pass an object's real class to
the object initilizer (GtkObjectInitFunc takes a second arg now, the
real klass), and asure that object initializers may temporarily alter
the class pointer.
Fri Nov 20 08:00:30 1998 Tim Janik <timj@gtk.org>
* gtk/testgtk.c: change all occourances of gtk_container_add (
scrolled_window, widget) to gtk_scrolled_window_add_with_viewport (...)
for widget!=(clist, ctree, text, viewport).
* gtk/gtkcombo.c:
(gtk_combo_init): use gtk_scrolled_window_add_with_viewport()
to add children to the scrolled window.
* gtk/gtkscrolledwindow.h:
* gtk/gtkscrolledwindow.c:
changed scrolled_window->viewport to scrolled_window->child, and use
gtk_widget_scroll_adjustements() to set the scroll adjustments for the
widget, we do not create an additional viewport anymore.
added ::hadjustment and ::vadjustment constructor args.
(gtk_scrolled_window_new): use gtk_widget_new() to create the widget.
(gtk_scrolled_window_set_hadjustment):
(gtk_scrolled_window_set_vadjustment): new functions that superceed
gtk_scrolled_window_construct.
(gtk_scrolled_window_construct): deprecated this function.
* gtk/gtkhscrollbar.c:
* gtk/gtkvscrollbar.c:
* gtk/gtkhscale.c:
* gtk/gtkvscale.c:
support a constructor arg "::adjustment", and use gtk_widget_new() for
the widget creation.
* gtk/gtkrange.c: added ::update_policy arg.
(gtk_range_set_adjustment): if adjustment is passed in as NULL, create
a default adjustment so this function can be used for derived widgets
that depend on the adjustment's existance.
(gtk_range_destroy): disconnect the adjustment signal, so we don't
get called after we got destroyed, we don't destroy the adjustment
in here, because it might have been provided from another widget.
* gtk/gtkviewport.c: introduced ::scroll_adjustments signal.
(gtk_viewport_destroy): same as gtk_range_destroy.
* gtk/gtkprogress.c (gtk_progress_destroy): same as gtk_range_destroy.
* gtk/gtkwidget.h:
* gtk/gtkwidget.c: changed gtk_widget_activate() to return a
gboolean, indicating whether this widget supports activation.
added gtk_widget_scroll_adjustements() to set the scrolling
adjustments of a widget.
Wed Nov 19 01:22:42 1998 Tim Janik <timj@gtk.org>
* gtk/gtkoptionmenu.c:
(gtk_option_menu_remove_contents):
(gtk_option_menu_update_contents): removed
gtk_container_[un]block_resize() pairs.
* gtk/gtknotebook.h:
* gtk/gtknotebook.c: removed the tab_border field, since it shouldn't
be used outside of gtknotebook.c anyways. made ARG_TAB_BORDER a
wrtie-only argument.
* *.c: made deprecated functions issue a message:
gtk_clist_set_border, gtk_container_block_resize,
gtk_container_unblock_resize, gtk_container_need_resize,
gtk_object_class_add_user_signal, gtk_spin_button_construct,
gtk_scrolled_window_construct.
removed non-functional functions:
gtk_container_disable_resize, gtk_container_enable_resize,
gtk_clist_set_policy.
Wed Nov 18 22:54:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtkbox.c (gtk_box_init):
* gtk/gtkdrawingarea.c (gtk_drawing_area_init):
* gtk/gtkeventbox.c (gtk_event_box_init):
* gtk/gtkfixed.c (gtk_fixed_init):
* gtk/gtkframe.c (gtk_frame_init):
* gtk/gtkhandlebox.c (gtk_handle_box_init):
* gtk/gtkpacker.c (gtk_packer_init):
* gtk/gtkmisc.c (gtk_misc_init):
* gtk/gtkpreview.c (gtk_preview_init):
* gtk/gtkprogress.c (gtk_progress_init):
* gtk/gtkprogressbar.c (gtk_progress_bar_init):
* gtk/gtkseparator.c (gtk_separator_init):
* gtk/gtktable.c (gtk_table_init):
* gtk/gtkviewport.c (gtk_viewport_init):
* gtk/gtkalignment.c (gtk_alignment_init):
removed setting of the GTK_BASIC flag.
* gtk/gtkwidget.h:
* gtk/gtkwidget.c:
removed GTK_BASIC, GTK_WIDGET_BASIC and gtk_widget_basic.
* miscellaneous GtkType and macro fixups.
Fri Nov 6 23:29:40 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c (real_clear) (adjust_adjustments): resize clist
if adjustments are NULL and list size has changed
(gtk_clist_size_request): return real list requsition,
if adjustments are NULL.
(size_allocate_columns): use button->requisition.with, if column
width is not set.
(list_requisition_width): new function. return full list width.
(gtk_clist_set_hadjustment) (gtk_clist_set_vadjustment): do not
auto create adjustments.
(gtk_clist_motion) (move_vertical) (move_horizontal):
check adjustment != NULL.
Thu Nov 5 16:00:32 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.h (struct _GtkCList): removed vscrollbar, hscrollbar,
vscrollbar_policy, hscrollbar_policy. added h/vadjustment.
* gtk/gtkclist.c (gtk_clist_class_init): added new args types
"hadjustment" & "vadjustment"
(gtk_clist_set_arg) (gtk_clist_get_arg): new object class
set/get_arg functions
(gtk_clist_construct): don't create/adjust scrollbars.
(gtk_clist_set_hadjustment) (gtk_clist_set_vadjustment): new functions
to set h/vadjustments
(gtk_clist_get_vadjustment) (gtk_clist_get_hadjustment): new functions
to query h/vadjustments
(create_scrollbars): removed.
(create_adjustments): replacement for create_scrollbars
(gtk_clist_new): call gtk_clist_new_with_titles
(gtk_clist_new_with_titles): don't warn on titles == NULL
(move_horizontal): use CLAMP instead
(gtk_clist_set_policy): deprecated method.
use gtk_scrolled_window_set_policy instead.
(vadjustment_value_changed): use clist->vadj.
(adjust_scrollbars): renamed to adjust_adjustments
(adjust_adjustments): former adjust_scrollbars
(gtk_clist_destroy): unref adjustments
(gtk_clist_size_allocate) (gtk_clist_map) (title_focus)
(gtk_clist_unmap) (gtk_clist_size_request) (gtk_clist_focus)
(gtk_clist_size_allocate) (gtk_clist_forall): don't use scrollbars
(gtk_clist_thaw) (real_insert_row) (real_remove_row)
(gtk_clist_set_row_height) (real_resize_column):
call adjust_adjustments
(gtk_clist_moveto): return if clist has no adjustments yet.
(gtk_clist_parent_set): new GtkWidget::parent_set function.
Autogenerate h/vadjustments if needed.
(move_horizontal) (move_vertical): some cleanups
* gtk/gtkviewport.c (gtk_viewport_set_arg) (gtk_viewport_new):
call only gtk_viewport_set_h/vadjustment and let these functions
do the work.
(gtk_viewport_set_hadjustment) (gtk_viewport_set_vadjustment):
generate a new adjustment if needed
* gtk/gtkscrolledwindow.h ((struct _GtkScrolledWindow):
use a guint bitfield for h/vscrollbar_policy and h/vscrollbar_visible
* gtk/gtkscrolledwindow.c (gtk_scrolled_window_adjustment_changed):
queue_resize if visibility of scrollbars changes
(gtk_scrolled_window_remove): only call container_remove with
scrolled_window->viewport automatically if viewport was autogenerated
(gtk_scrolled_window_add): add widget as scrolled_window->viewport.
auto create a viewport only if widget does not take h/vadjustments.
(gtk_scrolled_window_construct): don't generate a viewport
automatically.
(gtk_scrolled_window_forall): call callback with viewport in any case
(gtk_scrolled_window_set_arg): call gtk_container_add in case of
ARG_VIEWPORT
(gtk_scrolled_window_size_allocate) (gtk_scrolled_window_size_request)
(gtk_scrolled_window_map) (gtk_scrolled_window_unmap): check
viewport != NULL
* gtk/testgtk.c
(create_ctree) (export_ctree) (create_clist): use a scrolled_window
in conjunction with clists/ctrees
* gtk/gtkfilesel.c (gtk_file_selection_init): use a scrolled_window
in conjunction with clists
* gtk/gtkfontsel.c (gtk_font_selection_init): use a scrolled_window
in conjunction with clists
Mon Oct 19 23:44:41 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.c: rearranged some functions
(gtk_clist_set_column_auto_resize): new function. toggle auto_resize
flag of column
(gtk_clist_set_column_resizeable): if resizeable disable auto_resize
(gtk_clist_set_border): deprecated function, use
gtk_clist_set_shadow_type instead.
(gtk_clist_set_shadow_type): replacement for gtk_clist_set_border
(adjust_scrollbars): some cleanups
(select_row) (unselect_row): removed. replaced by equivalent
gtk_signal_emit calls
(add_style_data): removed, use gtk_clist_style_set instead
(gtk_clist_style_set): fill in size data, after style was set.
(set_cell_contents) (gtk_clist_set_shift) (gtk_clist_set_row_style)
(gtk_clist_set_cell_style): auto_resize columns if needed
(column_auto_resize): resize column if needed for auto_resize
(real_clear): disable auto_resize while list destroy
(resize_column): removed
* gtk/gtkctree.c : (gtk_ctree_remove_node)
(gtk_ctree_set_line_style) (gtk_ctree_set_expander_style)
(gtk_ctree_node_set_row_style) (gtk_ctree_node_set_cell_style)
(set_cell_contents) (gtk_ctree_node_set_shift) (gtk_ctree_set_spacing)
(real_tree_move) (gtk_ctree_set_indent) (gtk_ctree_insert_node)
(real_tree_collapse) (real_tree_expand) (column_auto_resize):
auto_resize columns if needed
(gtk_ctree_collapse_recursive) (gtk_ctree_collapse_to_depth)
(real_clear): disable auto_resize while processing the tree
* gtk/testgtk.c (create_clist) (create_ctree): set auto_resize
for one column
Fri Oct 16 15:59:02 1998 Lars Hamann <lars@gtk.org>
* gtk/testgtk.c (insert_row_clist) (create_clist): change a few cell
styles of inserted row
(change_style): change style of focus_row
* gtk/gtkclist.c (gtk_clist_get_row_style) (gtk_clist_set_row_style)
(gtk_clist_get_cell_style) (gtk_clist_set_cell_style): new functions
to set/get row/cell styles.
(gtk_clist_realize): attach row and cell style, allocate row colors.
(gtk_clist_unrealize): detach row and cell styles.
(get_cell_style): new function. get correct cell style.
(draw_cell_pixmap): new function.
(draw_row): draw cells with row or cell styles.
(row_new): set cell and row styles to NULL.
(row_delete): detach & unref cell and row styles.
* gtk/gtkctree.c (ctree_detach_styles) (ctree_attach_styles):
new functions to attach/detach styles and allocate colors.
(gtk_ctree_realize) (gtk_ctree_unrealize): attach/detach cell and row
styles of invisible nodes.
(draw_cell_pixmap): new function.
(get_cell_style): new function. get correct cell style.
(gtk_ctree_draw_expander): new function. draw tree expander.
(gtk_ctree_draw_lines): new function.draw tree lines.
(draw_row): draw cells with row or cell styles.
(row_new): set cell and row styles to NULL.
(row_delete): detach & unref cell and row styles.
(gtk_ctree_node_get_row_style) (gtk_ctree_node_set_row_style)
(gtk_ctree_node_get_cell_style) (gtk_ctree_node_set_cell_style):
Analogons of GtkCList functions
(gtk_ctree_set_spacing): new function. set spacing between
tree expander and cell contents
(gtk_ctree_set_expander_style): new function. set expander style
of ctree.
(ctree_is_hot_spot): few changes due to draw_row modifications.
Wed Oct 7 05:15:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtk*.h:
* gdk/gdk.h: removed all occourances of #pragma } and #pragma {
which were in place to fixup emacs' cc-mode indentation.
putting (c-set-offset 'inextern-lang 0) into ~/.emacs is the
proper way to achive this and doesn't produce problems for
stupid pragma-related compiler bugs. ;)
Wed Oct 7 00:59:46 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.h: new signal GtkCList::resize_column.
* gtk/gtkclist.c (draw_row): don't draw invisible columns
(size_allocate_title_buttons) (size_allocate_columns):
skip invisible columns
(new_column_width): take min/max_width into account
(gtk_clist_button_release) (gtk_clist_motion):
changes due to changed new_column_width function
(LIST_WIDTH): changed define to inline function.
(real_resize_column): class function for resize_column signal
(gtk_clist_motion): fixed autoscrolling for column resizes
(gtk_clist_set_column_visibility): don't hide last visible column,
changed visible arg to gboolean
(gtk_clist_set_column_min_width)(gtk_clist_set_column_max_width):
new functions : set min/max width of a column
(gtk_clist_set_column_resizeable): new function : enable/disable
column resize operations by mouse
* gtk/gtkctree.c (draw_row): don't draw invisible columns
(ctree_is_hot_spot): return FALSE if tree_column is invisible
(draw_xor_line) (draw_xor_rect): draw full rectangle/line if
tree_column is invisible
(gtk_ctree_find_all_by_row_data)
(gtk_ctree_find_all_by_row_data_custom): new function from
Ronan Bourlier <ronan@radioss.com>. Returns a GList of all
GtkCTreeNodes with row->data == data.
1998-10-01 Martin Baulig <martin@home-of-linux.org>
* gtk/gtkclist.h (GtkCListColumn): Added `visible'.
* gtk/gtkclist.c (gtk_clist_set_column_visibility): New function.
Makes it possible to individually show and hide columns.
(size_allocate_columns): Adapted to keep track of hidden columns.
(size_allocate_title_buttons): Likewise.
Thu Oct 1 10:40:20 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h (gtk_clist_prepend):
* gtk/gtkclist.c (gtk_clist_prepend): new function.
(gtk_clist_insert): added g_return_val_if_fail()
statements. accept a row parameter < 0 or > clist->rows to indicate
append mode.
(real_clear): first clean up all internal pointers and lists (e.g.
clist->row_list or clist->rows), then delete the distinct rows. this
is required because of destroy notifiers, we need to have all internal
structures updated and be reentrant.
* gtk/gtkcalendar.h:
* gtk/gtkcalendar.c: removed the `gtk_calendar_' prefix from the
GtkCalendarClass signal methods.
GtkType and macro fixups, put `void' into () prototypes, avoid C++
style comments, indentation fixes, fixed some g_return_if_fail()
statements.
(gtk_calendar_paint_header):
(gtk_calendar_paint_day_names):
(gtk_calendar_paint_week_numbers):
(gtk_calendar_paint_main): made these static functions.
(gtk_calendar_select_month):
(gtk_calendar_select_day):
(gtk_calendar_mark_day):
(gtk_calendar_unmark_day):
(gtk_calendar_get_date): signedness corrections, use guints
rather than gints.
(gtk_calendar_size_request): removed unused variables.
* gtk/gtkclist.c (gtk_clist_set_selectable): new function
to set/unset the selectable flag of a single row.
(gtk_clist_get_selectable): new function
to get the state of the selectable flag
* gtk/gtkctree.c (gtk_ctree_node_set_selectable)
(gtk_ctree_node_get_selectable): clist analogons
Tue Aug 18 00:29:13 1998 Lars Hamann <lars@gtk.org>
* gtk/gtkclist.h:
(struct _GtkCListClass): new class methods:
(sort_list) (insert_row) (remove_row) (set_cell_contents)
* gtk/gtkclist.c :
(cell_empty) (cell_set_text) (cell_set_pixmap) (cell_set_pixtext):
removed and replaced by (set_cell_contents)
(set_cell_contents): function for class method set_cell_contents
(real_insert_row): function for class method insert_row
(real_remoce_row): function for class method remove_row
(real_sort_list): function for class method sort_list
(default_compare): fix to avoid problems with cell types != CELL_TEXT
* gtk/gtkctree.h :
(gtk_ctree_export_to_gnode): new function to export a ctree as gnode
(gtk_ctree_node_is_visible): new function to return visibility state
of a node
(gtk_ctree_show_stub): new function to set visibility of root stub
renamed functions :
(gtk_ctree_insert) -> (gtk_ctree_insert_node)
(gtk_ctree_remove) -> (gtk_ctree_remove_node)
(gtk_ctree_find_glist_ptr) -> (gtk_ctree_find_node_ptr)
(gtk_ctree_set_text) -> (gtk_ctree_node_set_text)
(gtk_ctree_set_pixmap) -> (gtk_ctree_node_set_pixmap)
(gtk_ctree_set_pixtext) -> (gtk_ctree_node_set_pixtext)
(gtk_ctree_set_shift) -> (gtk_ctree_node_set_shift)
(gtk_ctree_get_cell_type) -> (gtk_ctree_node_get_cell_type)
(gtk_ctree_get_text) -> (gtk_ctree_node_get_text)
(gtk_ctree_get_pixmap) -> (gtk_ctree_node_get_pixmap)
(gtk_ctree_get_pixtext) -> (gtk_ctree_node_get_pixtext)
(gtk_ctree_set_foreground) -> (gtk_ctree_node_set_foreground)
(gtk_ctree_set_background) -> (gtk_ctree_node_set_background)
(gtk_ctree_set_row_data) -> (gtk_ctree_node_set_row_data)
(gtk_ctree_set_row_data_full) -> (gtk_ctree_node_set_row_data_full)
(gtk_ctree_get_row_data) -> (gtk_ctree_node_get_row_data)
(gtk_ctree_moveto) -> (gtk_ctree_node_moveto)
(gtk_ctree_sort) -> (gtk_ctree_sort_node)
(gtk_ctree_is_visibe) -> (gtk_ctree_is_viewable)
* gtk/gtkctree.c :
(cell_empty) (cell_set_text) (cell_set_pixmap) (cell_set_pixtext):
removed and replaced by (set_cell_contents)
(set_cell_contents): function for class method set_cell_contents
(real_insert_row): function for class method insert_row
(real_remoce_row): function for class method remove_row
(real_sort_list): function for class method sort_list
(default_compare): removed. CTree now also compares two GtkCTreeRows
instead of two GtkCTreeNodes.
(gtk_ctree_unlink): call gtk_ctree_collapse if parent is empty after
unlinking the node
(real_tree_expand) (real_tree_collapse): fix for refcounting of
node pixmaps
(set_node_info): call gtk_ctree_node_set_pixtext instead of
manipulating the row itself
* gtk/testgtk.c: use renamed functions of GtkCTree.
new sample to show gtk_ctree_export_to_gnode and gtk_ctree_insert_gnode
at work.
Wed Aug 5 21:12:37 1998 Stefan Jeske <stefan@gtk.org>
* gtk/gtkenums.h: new enum GtkSortType.
* gtk/gtkclist.h:
* gtk/gtkclist.c:
Added sorting capabilities to GtkCList. New APIs :
gtk_clist_set_compare_func, gtk_clist_set_sort_column,
gtk_clist_set_sort_type, gtk_clist_sort, gtk_clist_set_auto_sort.
New internal functions : default_compare, merge, mergesort.
(gtk_clist_append): This is just a wrapper for gtk_clist_insert now.
(gtk_clist_insert): Modified to handle gtk_clist_append and the
auto sort flag. Changed the return value from void to gint to
return the row number where the element was actually inserted.
(gtk_clist_swap_rows): Return immediately if auto sort flag is set.
* gtk/gtkctree.h:
* gtk/gtkctree.c:
Removed the auto_sort flag, replaced ctree->node_compare with
clist->compare all over the place, modified default_compare to
match clist's needs. Removed APIs : gtk_ctree_set_auto_sort,
gtk_ctree_set_compare_func. Removed GtkCTreeCompareFunc typedef.
* gtk/testgtk.c: Modified clist/ctree samples to demonstrate
sorting. The lists can be sorted by a column by clicking the
corresponding title button.
Thu Jul 16 01:27:15 1998 Tim Janik <timj@gtk.org>
* gtk/gtkwidget.h:
* gtk/gtkwidget.c (gtk_widget_set_usize): handle negative values
similar to gtk_widget_set_uposition(). that is: -1=unspecified,
-2=leave untouched. changed the width/height field of GtkWidgetAuxInfo
to be gint16s rather than guint16s, since that's what the code expected
(for a long time actually).
* gtk/gtkviewport.c:
added support for object arguments: GtkViewport::shadow_type,
GtkViewport::vadjustment and GtkViewport::hadjustment.
(gtk_viewport_add): chain gtk_bin_add.
* gtk/gtkscrolledwindow.c:
added support for object argument: GtkScrolledWindow::hscrollbar_policy,
GtkScrolledWindow::vscrollbar_policy and GtkScrolledWindow::viewport.
* gtk/gtkadjustment.h:
* gtk/gtkadjustment.c:
* gtk/gtkctree.h:
* gtk/gtkclist.h:
* gtk/gtkctree.c:
* gtk/gtkclist.c:
* gtk/gtkscrolledwindow.h:
* gtk/gtkscrolledwindow.c:
* gtk/gtkviewport.h:
* gtk/gtkviewport.c:
GtkType and macro fixups.
Fri May 1 13:57:36 1998 Tim Janik <timj@gtk.org>
* gtk/gtkclist.h:
* gtk/gtkclist.c: prefixed all clist flags with GTK_ to avoid name
clashes. redefined GTK_CLIST_SET_FLAGS and GTK_CLIST_UNSET_FLAGS as
GTK_CLIST_SET_FLAG and GTK_CLIST_UNSET_FLAG to automatically add
the GTK_ prefix (this solution involved less changes in the
gtkclist.c code). added a GTK_CLIST_CONSTRUCTED flag to substitute
the mem_chunk==NULL test in gtk_clist_construct. merged in changes
from lars & stefan to support the derivation of GtkCtree.
* gtkctree.h:
* gtkctree.c:
initial import of a tree widget derived from gtkclist, courtesy
of Lars Hamann <lars@gtk.org> and Stefan Jeske <jeske@gtk.org>,
it just damn rocks!
Fri May 1 10:05:44 1998 Tim Janik <timj@gtk.org>
* gtk/gtklist.c (gtk_list_add): let gtk_list_append_items do the work
for us.
(gtk_list_insert_items):
(gtk_list_remove_items_internal):
(gtk_list_clear_items):
remove a possible pointer grab, we might get thrown into a loop
otherwise.
(gtk_list_button_press): grab the pointer *before* selecting the child,
because selection of items may cause the lists children to change,
resulting in a grab release.
(gtk_list_clear_items): use gtk_list_unselect_child() for unselection of
children.
(gtk_list_shutdown): remove all children from the list.
(gtk_real_list_unselect_child):
(gtk_real_list_select_child): *always* put our internal structures into
sane state *before* signal emisions (i.e. list->selection updates prior
to gtk_list_item_[de]select() calls).
* gtk/gtkcombo.c (gtk_combo_init): adjust the scrollbar if the lists
focused child walks out of the window.
removed CAN_FOCUS for the combo arrow's button since it doesn't react
to keyboard events ("clicked" connection is missing).
1998-03-13 Federico Mena Quintero <federico@nuclecu.unam.mx>
* gtk/gtkclist.c (gtk_clist_row_is_visible): Now we return a
GtkVisibility value, instead of a simple boolean. Also, changed
all the functions that expected a boolean value to use
"!= GTK_VISIBILITY_NONE".
* gtk/gtkclist.h: Changed prototype for gtk_clist_row_is_visible().
* gtk/gtkenums.h (enum): Added GtkVisibility enum.
Wed Feb 25 13:18:53 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkbbox.[ch] gtk/gtkhbox.[ch] gtk/gtkvbox.[ch] :
Move layout constants into an enumeration, split
GTK_BUTTONBOX_DEFAULT into GTK_BUTTONBOX_DEFAULT
and GTK_BUTTONBOX_DEFAULT_STYLE (enumeration member).
* gtk/gtkclist.c:
Renamed gtk_clist_row_isvisable to .._is_visible
From: Maciej Stachowiak <mstachow@mit.edu>
Fri Jan 30 22:28:09 1998 Owen Taylor <owt1@cornell.edu>
* gtk/gtkclist.{c,h}:
- Conformity to new reference counting schemes
- Font and color information is no-longer taken from
the (possibly unitialized) style before the widget
is realized, but is obtained when needed. (Fixes
problems with non-default styles)
- white_gc => base_gc where appropriate
- Handle graphics expose events correctly (or as
correctly as anywhere else) so that scrolling when
overlapped works.
fixes, show/hide functions for the title buttons, and I've replaced
gtk_clist_new with gtk_clist_new_with_titles. gtk_clist_new will
create a list without title bars which can be added later by calling
gtk_clist_set_column_(title/widget) for the column button you want to add.
A column button for column 0 always exhists, and buttons span all columns
until they come to the next exhisting button, or the last column. -Jay
I also added Sopwith's changes to gtk_clist_insert so you can pass the title
pointer as a null to insert a blank row. Please make consistant changes
for things like this. -Jay
