301 lines
9.3 KiB
C
301 lines
9.3 KiB
C
#include "e.h"
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static void *_create_data(E_Config_Dialog *cfd);
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static void _free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static int _advanced_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static int _advanced_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas,
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E_Config_Dialog_Data *cfdata);
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static void _cb_standby_slider_change(void *data, Evas_Object *obj);
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static void _cb_suspend_slider_change(void *data, Evas_Object *obj);
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static void _cb_off_slider_change(void *data, Evas_Object *obj);
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static int _e_int_config_dpms_available(void);
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static int _e_int_config_dpms_capable(void);
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struct _E_Config_Dialog_Data
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{
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E_Config_Dialog *cfd;
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Evas_Object *standby_slider;
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Evas_Object *suspend_slider;
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Evas_Object *off_slider;
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int enable_dpms;
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int enable_standby;
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int enable_suspend;
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int enable_off;
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/*
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* The following timeouts are represented as minutes
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* while the underlying e_config variables are in seconds
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*/
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double standby_timeout;
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double suspend_timeout;
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double off_timeout;
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};
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static E_Dialog *dpms_dialog = NULL;
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static void
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_cb_dpms_dialog_ok(void *data, E_Dialog *dia)
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{
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e_object_del(E_OBJECT(dpms_dialog));
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dpms_dialog = NULL;
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}
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static int
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_e_int_config_dpms_capable(void)
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{
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if (ecore_x_dpms_capable_get()) return 1;
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if (dpms_dialog) e_object_del(E_OBJECT(dpms_dialog));
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dpms_dialog = e_dialog_new(e_container_current_get(e_manager_current_get()),
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"E", "_dpms_capable_dialog");
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if (!dpms_dialog) return 0;
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e_dialog_title_set(dpms_dialog, _("Display Power Management Signaling"));
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e_dialog_text_set(dpms_dialog, _("The current display server is not <br>"
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"DPMS capable."));
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e_dialog_icon_set(dpms_dialog, "preferences-system-power-management", 64);
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e_dialog_button_add(dpms_dialog, _("OK"), NULL, _cb_dpms_dialog_ok, NULL);
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e_dialog_button_focus_num(dpms_dialog, 1);
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e_win_centered_set(dpms_dialog->win, 1);
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e_dialog_show(dpms_dialog);
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return 0;
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}
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static int
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_e_int_config_dpms_available(void)
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{
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if (ecore_x_dpms_query()) return 1;
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if (dpms_dialog) e_object_del(E_OBJECT(dpms_dialog));
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dpms_dialog = e_dialog_new(e_container_current_get(e_manager_current_get()),
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"E", "_dpms_available_dialog");
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if (!dpms_dialog) return 0;
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e_dialog_title_set(dpms_dialog, _("Display Power Management Signaling"));
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e_dialog_text_set(dpms_dialog, _("The current display server does not <br>"
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"have the DPMS extension."));
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e_dialog_icon_set(dpms_dialog, "preferences-system-power-management", 64);
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e_dialog_button_add(dpms_dialog, _("OK"), NULL, _cb_dpms_dialog_ok, NULL);
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e_dialog_button_focus_num(dpms_dialog, 1);
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e_win_centered_set(dpms_dialog->win, 1);
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e_dialog_show(dpms_dialog);
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return 0;
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}
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EAPI E_Config_Dialog *
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e_int_config_dpms(E_Container *con, const char *params __UNUSED__)
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{
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E_Config_Dialog *cfd;
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E_Config_Dialog_View *v;
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if ((e_config_dialog_find("E", "_config_dpms_dialog")) ||
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(!_e_int_config_dpms_available()) ||
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(!_e_int_config_dpms_capable()))
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return NULL;
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v = E_NEW(E_Config_Dialog_View, 1);
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v->create_cfdata = _create_data;
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v->free_cfdata = _free_data;
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v->basic.apply_cfdata = _advanced_apply_data;
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v->basic.create_widgets = _advanced_create_widgets;
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v->basic.check_changed = _advanced_check_changed;
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v->override_auto_apply = 1;
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cfd = e_config_dialog_new(con, _("Display Power Management Settings"), "E",
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"_config_dpms_dialog", "preferences-system-power-management",
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0, v, NULL);
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return cfd;
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}
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static void
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_fill_data(E_Config_Dialog_Data *cfdata)
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{
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cfdata->enable_dpms = e_config->dpms_enable;
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cfdata->enable_standby = e_config->dpms_standby_enable;
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cfdata->standby_timeout = e_config->dpms_standby_timeout / 60;
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cfdata->enable_suspend = e_config->dpms_suspend_enable;
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cfdata->suspend_timeout = e_config->dpms_suspend_timeout / 60;
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cfdata->enable_off = e_config->dpms_off_enable;
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cfdata->off_timeout = e_config->dpms_off_timeout / 60;
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}
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static void *
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_create_data(E_Config_Dialog *cfd)
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{
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E_Config_Dialog_Data *cfdata;
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cfdata = E_NEW(E_Config_Dialog_Data, 1);
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cfdata->cfd = cfd;
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cfdata->standby_slider = NULL;
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cfdata->suspend_slider = NULL;
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cfdata->off_slider = NULL;
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_fill_data(cfdata);
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return cfdata;
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}
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static void
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_free_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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if (!cfdata) return;
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cfdata->standby_slider=NULL;
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cfdata->suspend_slider=NULL;
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cfdata->off_slider=NULL;
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E_FREE(cfdata);
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}
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static int
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_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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e_config->dpms_enable = cfdata->enable_dpms;
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e_config->dpms_standby_enable = cfdata->enable_standby;
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e_config->dpms_suspend_enable = cfdata->enable_suspend;
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e_config->dpms_off_enable = cfdata->enable_off;
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e_config->dpms_standby_timeout = cfdata->standby_timeout * 60;
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e_config->dpms_suspend_timeout = cfdata->suspend_timeout * 60;
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e_config->dpms_off_timeout = cfdata->off_timeout * 60;
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e_config_save_queue();
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e_dpms_init();
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return 1;
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}
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/* advanced window */
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static int
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_advanced_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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return (e_config->dpms_enable != cfdata->enable_dpms) ||
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(e_config->dpms_standby_enable != cfdata->enable_standby) ||
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(e_config->dpms_suspend_enable != cfdata->enable_suspend) ||
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(e_config->dpms_off_enable != cfdata->enable_off) ||
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(e_config->dpms_standby_timeout / 60 != cfdata->standby_timeout) ||
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(e_config->dpms_suspend_timeout / 60 != cfdata->suspend_timeout) ||
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(e_config->dpms_off_timeout / 60 != cfdata->off_timeout);
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}
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static int
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_advanced_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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_apply_data(cfd, cfdata);
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return 1;
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}
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static Evas_Object *
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_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata)
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{
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Evas_Object *o, *of, *ob;
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o = e_widget_list_add(evas, 0, 0);
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ob = e_widget_check_add(evas, _("Enable Display Power Management"),
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&(cfdata->enable_dpms));
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e_widget_list_object_append(o, ob, 1, 1, 0);
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of = e_widget_framelist_add(evas, _("Timers"), 0);
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ob = e_widget_check_add(evas, _("Standby time"), &(cfdata->enable_standby));
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e_widget_framelist_object_append(of, ob);
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ob = e_widget_slider_add(evas, 1, 0, _("%1.0f minutes"), 1.0, 90.0, 1.0, 0,
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&(cfdata->standby_timeout), NULL, 200);
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e_widget_on_change_hook_set(ob, _cb_standby_slider_change, cfdata);
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cfdata->standby_slider = ob;
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e_widget_framelist_object_append(of, ob);
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ob = e_widget_check_add(evas, _("Suspend time"), &(cfdata->enable_suspend));
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e_widget_framelist_object_append(of, ob);
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ob = e_widget_slider_add(evas, 1, 0, _("%1.0f minutes"), 1.0, 90.0, 1.0, 0,
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&(cfdata->suspend_timeout), NULL, 200);
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e_widget_on_change_hook_set(ob, _cb_suspend_slider_change, cfdata);
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cfdata->suspend_slider = ob;
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e_widget_framelist_object_append(of, ob);
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ob = e_widget_check_add(evas, _("Off time"), &(cfdata->enable_off));
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e_widget_framelist_object_append(of, ob);
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ob = e_widget_slider_add(evas, 1, 0, _("%1.0f minutes"), 1.0, 90.0, 1.0, 0,
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&(cfdata->off_timeout), NULL, 200);
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e_widget_on_change_hook_set(ob, _cb_off_slider_change, cfdata);
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cfdata->off_slider = ob;
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e_widget_framelist_object_append(of, ob);
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e_widget_list_object_append(o, of, 1, 1, 0.5);
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return o;
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}
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/* general functionality/callbacks */
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static void
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_cb_standby_slider_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata = data;
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/* standby-slider */
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if (cfdata->standby_timeout > cfdata->suspend_timeout)
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{
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cfdata->suspend_timeout = cfdata->standby_timeout;
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if (cfdata->suspend_slider)
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e_widget_slider_value_double_set(cfdata->suspend_slider,
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cfdata->suspend_timeout);
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if (cfdata->suspend_timeout > cfdata->off_timeout)
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{
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cfdata->off_timeout = cfdata->suspend_timeout;
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if (cfdata->off_slider)
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e_widget_slider_value_double_set(cfdata->off_slider,
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cfdata->off_timeout);
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}
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}
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}
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static void
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_cb_suspend_slider_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata = data;
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/* suspend-slider */
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if (cfdata->suspend_timeout > cfdata->off_timeout)
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{
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cfdata->off_timeout = cfdata->suspend_timeout;
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if (cfdata->off_slider)
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e_widget_slider_value_double_set(cfdata->off_slider,
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cfdata->off_timeout);
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}
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if (cfdata->suspend_timeout < cfdata->standby_timeout)
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{
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cfdata->standby_timeout = cfdata->suspend_timeout;
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if (cfdata->standby_slider)
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e_widget_slider_value_double_set(cfdata->standby_slider,
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cfdata->standby_timeout);
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}
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}
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static void
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_cb_off_slider_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata = data;
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/* off-slider */
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if (cfdata->off_timeout < cfdata->suspend_timeout)
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{
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cfdata->suspend_timeout = cfdata->off_timeout;
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if (cfdata->suspend_slider)
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e_widget_slider_value_double_set(cfdata->suspend_slider,
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cfdata->suspend_timeout);
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if (cfdata->suspend_timeout < cfdata->standby_timeout)
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{
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cfdata->standby_timeout = cfdata->suspend_timeout;
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if (cfdata->standby_slider)
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e_widget_slider_value_double_set(cfdata->standby_slider,
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cfdata->standby_timeout);
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}
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}
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}
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