148d8186a5
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
112 lines
2.6 KiB
C
112 lines
2.6 KiB
C
/* -*- mode: c; style: linux -*- */
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/* preferences.h
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* Copyright (C) 2000 Helix Code, Inc.
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*
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* Written by Bradford Hovinen <hovinen@helixcode.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef __PREFERENCES_H
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#define __PREFERENCES_H
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#include <sys/time.h>
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#include <gtk/gtk.h>
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enum _SelectionMode {
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SM_DISABLE_SCREENSAVER,
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SM_BLANK_SCREEN,
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SM_ONE_SCREENSAVER_ONLY,
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SM_CHOOSE_FROM_LIST,
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SM_CHOOSE_RANDOMLY
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};
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typedef enum _SelectionMode SelectionMode;
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#define SCREENSAVER(obj) ((Screensaver *) obj)
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typedef struct _Screensaver Screensaver;
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struct _Screensaver
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{
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guint id;
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gchar *name;
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gchar *label;
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gchar *description;
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gchar *command_line;
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gchar *visual;
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gboolean enabled;
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GList *link;
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};
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struct _Preferences
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{
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time_t init_file_date;
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gboolean verbose;
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gboolean lock;
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gboolean fade;
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gboolean unfade;
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time_t fade_seconds;
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guint fade_ticks;
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gboolean install_colormap;
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gint nice;
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gdouble timeout;
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gdouble lock_timeout;
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gdouble cycle;
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gchar *programs_list; /* Programs resource, in JWZ's format */
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SelectionMode selection_mode;
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GList *screensavers;
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gboolean frozen; /* TRUE if we shouldn't reflect
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* preference changes in capplet */
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GTree *config_db; /* key-value database of config options */
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/* Settings that are not stored in .xscreensaver ... */
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gboolean power_management;
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time_t standby_time;
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time_t suspend_time;
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time_t power_down_time;
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};
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typedef struct _Preferences Preferences;
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Preferences *preferences_new (void);
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void preferences_destroy (Preferences *prefs);
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void preferences_load (Preferences *prefs);
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void preferences_save (Preferences *prefs);
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Screensaver *screensaver_new (void);
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void screensaver_destroy (Screensaver *saver);
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GList *screensaver_add (Screensaver *saver, GList *screensavers);
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GList *screensaver_remove (Screensaver *saver, GList *screensavers);
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char *screensaver_get_desc (Screensaver *saver);
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char *screensaver_get_label (gchar *name);
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#endif /* __PREFERENCES_H */
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