forked from enlightenment/enlightenment
150 lines
5.1 KiB
C
150 lines
5.1 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 _basic_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static int _basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_basic_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
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static void _enabled_cb(void *data, Evas_Object *obj, void *event_info);
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struct _E_Config_Dialog_Data
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{
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Evas_Object *l1, *l2, *l3, *sl1, *sl2, *sl3;
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int thumbscroll_enable;
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int thumbscroll_threshhold;
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double thumbscroll_momentum_threshhold;
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double thumbscroll_friction;
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};
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EAPI E_Config_Dialog *
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e_int_config_interaction(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_config_interaction_dialog")) 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 = _basic_apply_data;
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v->basic.create_widgets = _basic_create_widgets;
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v->basic.check_changed = _basic_check_changed;
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v->override_auto_apply = 1;
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cfd = e_config_dialog_new(con,
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_("Interaction Settings"),
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"E", "_config_config_interaction_dialog",
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"preferences-interaction", 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->thumbscroll_enable = e_config->thumbscroll_enable;
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cfdata->thumbscroll_threshhold = e_config->thumbscroll_threshhold;
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cfdata->thumbscroll_momentum_threshhold = e_config->thumbscroll_momentum_threshhold;
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cfdata->thumbscroll_friction = e_config->thumbscroll_friction;
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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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_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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E_FREE(cfdata);
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}
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static int
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_basic_check_changed(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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return ((cfdata->thumbscroll_enable != e_config->thumbscroll_enable) ||
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(cfdata->thumbscroll_threshhold != e_config->thumbscroll_threshhold) ||
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(cfdata->thumbscroll_momentum_threshhold != e_config->thumbscroll_momentum_threshhold) ||
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(cfdata->thumbscroll_friction != e_config->thumbscroll_friction));
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}
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static int
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_basic_apply_data(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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e_config->thumbscroll_enable = cfdata->thumbscroll_enable;
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e_config->thumbscroll_threshhold = cfdata->thumbscroll_threshhold;
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e_config->thumbscroll_momentum_threshhold = cfdata->thumbscroll_momentum_threshhold;
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e_config->thumbscroll_friction = cfdata->thumbscroll_friction;
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e_config_save_queue();
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return 1;
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}
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static Evas_Object *
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_basic_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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of = e_widget_framelist_add(evas, _("Thumbscroll"), 0);
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ob = e_widget_check_add(evas, _("Enable Thumbscroll"), &(cfdata->thumbscroll_enable));
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e_widget_framelist_object_append(of, ob);
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evas_object_smart_callback_add(ob, "changed", _enabled_cb, cfdata);
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ob = e_widget_label_add(evas, _("Threshold for a thumb drag"));
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e_widget_framelist_object_append(of, ob);
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cfdata->l1 = ob;
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ob = e_widget_slider_add(evas, 1, 0, _("%1.0f pixels"), 0, 64, 4, 0, NULL, &(cfdata->thumbscroll_threshhold), 200);
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e_widget_framelist_object_append(of, ob);
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cfdata->sl1 = ob;
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ob = e_widget_label_add(evas, _("Threshold for applying drag momentum"));
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e_widget_framelist_object_append(of, ob);
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cfdata->l2 = ob;
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ob = e_widget_slider_add(evas, 1, 0, _("%1.0f pixels/sec"), 0, 2000, 20, 0, &(cfdata->thumbscroll_momentum_threshhold), NULL, 200);
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e_widget_framelist_object_append(of, ob);
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cfdata->sl2 = ob;
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ob = e_widget_label_add(evas, _("Friction slowdown"));
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e_widget_framelist_object_append(of, ob);
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cfdata->l3 = ob;
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ob = e_widget_slider_add(evas, 1, 0, _("%1.2f sec"), 0.00, 5.0, 0.1, 0, &(cfdata->thumbscroll_friction), NULL, 200);
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e_widget_framelist_object_append(of, ob);
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cfdata->sl3 = ob;
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if (!e_config->thumbscroll_enable)
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{
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e_widget_disabled_set(cfdata->l1, 1);
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e_widget_disabled_set(cfdata->sl1, 1);
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e_widget_disabled_set(cfdata->l2, 1);
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e_widget_disabled_set(cfdata->sl2, 1);
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e_widget_disabled_set(cfdata->l3, 1);
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e_widget_disabled_set(cfdata->sl3, 1);
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}
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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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static void
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_enabled_cb(void *data, Evas_Object *obj, void *event_info)
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{
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E_Config_Dialog_Data *cfdata;
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cfdata = data;
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e_widget_disabled_set(cfdata->l1, !cfdata->thumbscroll_enable);
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e_widget_disabled_set(cfdata->sl1, !cfdata->thumbscroll_enable);
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e_widget_disabled_set(cfdata->l2, !cfdata->thumbscroll_enable);
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e_widget_disabled_set(cfdata->sl2, !cfdata->thumbscroll_enable);
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e_widget_disabled_set(cfdata->l3, !cfdata->thumbscroll_enable);
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e_widget_disabled_set(cfdata->sl3, !cfdata->thumbscroll_enable);
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}
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