2000-10-08 Bradford Hovinen <hovinen@helixcode.com>
* preview.c (fix_arguments): Implement
(show_screensaver): Call fix_arguments to handle quoted strings in
the command line
2000-10-07 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (set_widgets_sensitive): Set
set->enabled
(write_boolean):
(write_number):
(write_select):
(write_string): Write only if the enabled flag is set
(get_spinbutton):
(get_check_button):
(get_select_widget):
(get_file_entry):
(get_entry):
(place_number):
(place_hgroup):
(populate_table): Set set->enabled
(read_boolean):
(read_number):
(read_select):
(read_string): Don't set the value if the set is an alias and not
enabled
(read_number):
(read_string): Set value to default if not supplied
(read_command_line): Accept argument as negative number if it is a
-<digit>
* screensaver-prefs-dialog.h (struct _PrefsDialogWidgetSet): Add
member enabled - TRUE iff the widget is enabled
* screensaver-prefs-dialog.c (free_set_cb): Don't try to free the
widgets if the set is an alias
(get_spinbutton):
(get_check_button):
(get_select_widget):
(get_file_entry):
(get_entry):
(place_number):
(place_hgroup):
(populate_table): Set set->alias
* screensaver-prefs-dialog.h (struct _PrefsDialogWidgetSet): Add
member alias - TRUE means don't try to free widgets
* screensaver-prefs-dialog.c (get_entry): Have entry expand, not label
* screensavers/flag.xml: Enable selection for text and bitmap,
Set neg_size same-as to pos_size
* screensaver-prefs-dialog.c (place_hgroup): Add feature to allow
multiple widget definitions to share the same widget
2000-10-07 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (write_command_line): Support files
(place_entry): Allow getting a file entry or a string entry
(populate_table): Support files
(get_file_entry): Implement. Return a set for a GnomeFileEntry
(read_string): Support files
(place_screensaver_properties): Support files
2000-08-18 Bradford Hovinen <hovinen@helixcode.com>
* configure.in: Check for putenv and setenv and set appropriate
macros in config.h
2000-08-18 Bradford Hovinen <hovinen@helixcode.com>
* preview.c (setup_path): Use setenv only when available, try to
use putenv otherwise
2000-08-16 Bradford Hovinen <hovinen@helixcode.com>
* preferences.c (preferences_write_xml):
(preferences_read_xml): Added missing entries stored in
gnome-config rather than .xscreensaver
(screensaver_read_xml): Disable screensaver by default
(preferences_write_xml): Cast values to ints before passing to
g_strdup_printf
2000-08-16 Bradford Hovinen <hovinen@helixcode.com>
* capplet-widget.c: Add support for --get and --set to cap_options
(gnome_capplet_init): Add return values 3 for --get and 4 for --set
2000-08-16 Bradford Hovinen <hovinen@helixcode.com>
* rc-parse.c (write_screensaver_list): Don't try to write string
if the screensaver has no command line
* main.c (main): Register Popt table containing get and set
options; call do_get_xml and do_set_xml when necessary
(do_get_xml):
(do_set_xml): Implement
2000-08-16 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (get_select_widget): Remove
extraneous precondition check
(read_command_line): Rewrote to support quoted strings in the
command line
2000-08-12 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (write_command_line): Use flag free_v
to determine whether to free data; add support for strings
(write_string): Implement. Analagous to write_*
(populate_table): Add support for strings
(place_entry):
(get_entry): Implement
(place_screensaver_properties): Add support for strings
(read_string): Implement
(read_select):
(write_select): Skip over nodes that don't have id attributes
2000-08-10 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (write_command_line): Fix memory leak
(read_select): Disable all widgets associated with unselected
nodes before enabling those associated with selected one
(read_select): Don't iterate through menu items
(read_number): Don't crash if person used bad argument
2000-08-10 Bradford Hovinen <hovinen@helixcode.com>
* expr.c (int_parse_atom): Have string -> boolean conversion
always convert to FALSE
(int_parse_factor): Set result to boolean TRUE when symbol of
value 1 encountered.
2000-08-09 Bradford Hovinen <hovinen@helixcode.com>
* preview.c (setup_path): Use get_screensaver_dir_list; iterate
through all the directories listed in list; use g_getenv
* rc-parse.c (get_screensaver_dir_list): Make public, cache
return value
(command_exists): Don't cache screensaver_dir_list
2000-08-09 Bradford Hovinen <hovinen@helixcode.com>
* rc-parse.c (get_screensaver_dir_list): Implement. Get a list of
possible directories where screensavers may be found by scanning
the XScreensaver binary.
(command_exists): Search through list of screensaver directories
from get_screensaver_dir_list rather than using the hardcoded one
2000-08-07 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (screensaver_prefs_dialog_destroy):
Free structures only if they were ever allocated
* selection-dialog.c (get_known_savers): Implement. Read the
screensaver directory for a list of valid screensavers
(place_screensaver_list): Use known_savers rather than XML data
* preferences.c (screensaver_get_label): Implement. Copy from
get_label in resources.c
* prefs-widget.c (deselect_saver_cb): Toggle only if event was a
mouse button press, not a keyboard press
(prefs_widget_init): Change vertical size of preview window to 200
(prefs_widget_init): Use a table for the buttons below the
screensaver list
(prefs_widget_init): Change label of edit button to Settings...
(prefs_widget_init): Don't have description and preview frames
expand, have selection frame expand
* Makefile.am (screensaver_properties_capplet_LDADD): Don't link
against glade
(INCLUDES): Don't set glade compilation flags
* screensaver-prefs-dialog.c (get_select_widget): Show menu item
(populate_table): Don't skip hgroups that lack ids
(place_number):
(place_boolean): Attach items with GTK_FILL
(get_check_button):
(get_select_widget): Set object data to point back to dialog
(populate_table): Pass dialog, remove extraneous arguments
(get_check_button): Connect toggled signal from here
(get_select_widget): Set data and connect activate signals from
here
(place_number): Set default from default attribute
(get_spinbutton): Set step_increment, page_increment, and
page_size on adjustment
(get_spinbutton):
(place_number): Set default to average of high and low if not
supplied
(get_argument_data): Add i18n support
(read_boolean):
(read_number):
(read_select):
(write_boolean):
(write_number):
(write_select): Check if id is NULL before trying to look up a node
(screensaver_prefs_dialog_new): Make sure CLI arguments and XML
data were read successfully before trying to build the widget
(get_argument_data): Return pointer to document rather than root node
(screensaver_prefs_dialog_new): Set argument_data from argument_doc
(screensaver_prefs_dialog_class_init): Set parent_class
(screensaver_prefs_dialog_destroy): Implement; free all structures
(free_set_cb): Implement
(write_number): Don't assume correct format on the output string;
just replace the '%' with the appropriate argument
(write_command_line): Free arg iff generated from number
2000-08-06 Bradford Hovinen <hovinen@helixcode.com>
* screensaver-prefs-dialog.c (get_screensaver_widget): Accept
ScreensaverPrefsDialog as option
(get_argument_data): Assume one file per screensaver
(get_spinbutton):
(get_check_button):
(get_select_widget):
(place_number):
(place_boolean):
(place_hgroup):
(place_select):
(populate_table): Implement
(get_screensaver_widget): Rewrite to build screensaver config
dialogs manually from the XML data
(activate_option_cb):
(toggle_check_cb): Pass dialog to set_widgets_sensitive
(set_widgets_sensitive): Rewrite to use dialog->widget_db
(write_boolean):
(write_number):
(write_select): Use widget_db
(write_select):
(write_command_line): Don't check no-output
(write_command_line): Pass widget_db
(read_boolean):
(read_number):
(read_select): Use widget_db
(place_screensaver_properties): Pass dialog->widget_db to above
functions
(arg_mapping_exists): Use XML file rather than Glade definition
(screensaver_prefs_dialog_new): Initialize settings_widget with
the widget to be placed in the settings frame
(place_screensaver_properties): Take xml node; process hgroups
recursively
(write_command_line): Process hgroups recursively
(read_boolean):
(read_number):
(read_select): Check if set and set->value_widget are set before
proceeding
* screensaver-prefs-dialog.h (struct _PrefsDialogConfigOption):
New structure
(struct _ScreensaverPrefsDialog ): New member widget_db --
key-value database of PrefsDialogConfigOptions indexed by id
attribute from XML
