442 lines
14 KiB
C
442 lines
14 KiB
C
#include "e.h"
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/* local function prototypes */
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static void *_create_data(E_Config_Dialog *cfd);
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static void _fill_data(E_Config_Dialog_Data *cfdata);
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static void _free_data(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_basic_create(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata);
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static int _basic_apply(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata);
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static Evas_Object *_adv_create(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata);
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static int _adv_apply(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata);
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static int _adv_changed(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata);
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static void _adv_policy_changed(void *data, Evas_Object *obj EINA_UNUSED);
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struct _E_Config_Dialog_Data
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{
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int use_dpi;
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double min, max, factor;
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int use_mode, base_dpi, use_custom;
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struct
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{
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struct
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{
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Evas_Object *o_lbl, *o_slider;
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} basic;
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struct
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{
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Evas_Object *dpi_lbl, *dpi_slider;
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Evas_Object *custom_slider;
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Evas_Object *min_lbl, *min_slider;
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Evas_Object *max_lbl, *max_slider;
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} adv;
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} gui;
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Eina_List *obs;
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E_Config_Dialog *cfd;
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};
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static void
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_scale_preview_sel_set(Evas_Object *ob, int sel)
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{
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Evas_Object *rc, *ob2;
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double *sc, scl;
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int v;
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Eina_List *l;
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E_Config_Dialog_Data *cfdata;
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cfdata = evas_object_data_get(ob, "cfdata");
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rc = evas_object_data_get(ob, "rec");
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if (sel)
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{
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evas_object_color_set(rc, 0, 0, 0, 0);
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sc = evas_object_data_get(ob, "scalep");
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v = (int)(unsigned long)evas_object_data_get(ob, "scale");
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scl = (double)v / 1000.0;
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if (sc) *sc = scl;
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e_config_dialog_changed_set(cfdata->cfd, (!EINA_DBL_EQ(scl, e_config->scale.factor)));
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if (evas_object_data_get(ob, "dpi"))
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{
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cfdata->use_dpi = EINA_TRUE;
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cfdata->use_mode = 1;
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cfdata->use_custom = 0;
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fprintf(stderr, "custom 0\n");
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}
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else
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{
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cfdata->use_dpi = EINA_FALSE;
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cfdata->use_mode = 2;
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cfdata->use_custom = 1;
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fprintf(stderr, "custom 1\n");
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}
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EINA_LIST_FOREACH(cfdata->obs, l, ob2)
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{
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if (ob == ob2) continue;
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_scale_preview_sel_set(ob2, 0);
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}
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}
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else evas_object_color_set(rc, 0, 0, 0, 192);
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}
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static void
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_scale_down(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
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{
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Evas_Object *ob = data;
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_scale_preview_sel_set(ob, 1);
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}
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static Evas_Object *
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_scale_preview_new(E_Config_Dialog_Data *cfdata, Evas *e, double sc, double *scp, const char *tit, Eina_Bool dpi)
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{
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Evas_Object *ob, *bg, *cm, *bd, *wb, *rc;
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const char *file;
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char buf[64];
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int v;
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#define SZW 160
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#define SZH 100
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ob = e_widget_preview_add(e, SZW, SZH);
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e_widget_preview_vsize_set(ob, SZW, SZH);
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bg = edje_object_add(e_widget_preview_evas_get(ob));
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file = e_bg_file_get(0, 0, 0);
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edje_object_file_set(bg, file, "e/desktop/background");
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eina_stringshare_del(file);
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evas_object_move(bg, 0, 0);
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evas_object_resize(bg, 640, 480);
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evas_object_show(bg);
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cm = edje_object_add(e_widget_preview_evas_get(ob));
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e_theme_edje_object_set(cm, "base/theme/borders", "e/comp/frame/default");
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evas_object_move(cm, 16, 16);
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evas_object_resize(cm, 180 * sc, 70);
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evas_object_show(cm);
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bd = edje_object_add(e_widget_preview_evas_get(ob));
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e_theme_edje_object_set(bd, "base/theme/borders", "e/widgets/border/default/border");
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edje_object_part_swallow(cm, "e.swallow.content", bd);
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evas_object_show(bd);
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wb = edje_object_add(e_widget_preview_evas_get(ob));
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e_theme_edje_object_set(wb, "base/theme/dialog", "e/widgets/dialog/main");
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edje_object_part_swallow(bd, "e.swallow.client", wb);
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evas_object_show(wb);
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rc = evas_object_rectangle_add(e_widget_preview_evas_get(ob));
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evas_object_move(rc, 0, 0);
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evas_object_resize(rc, 640, 480);
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evas_object_color_set(rc, 0, 0, 0, 192);
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evas_object_show(rc);
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if (!tit)
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{
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snprintf(buf, sizeof(buf), "%1.1f %s", sc, _("Factor"));
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edje_object_part_text_set(bd, "e.text.title", buf);
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}
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else
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edje_object_part_text_set(bd, "e.text.title", tit);
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edje_object_signal_emit(bd, "e,state,focused", "e");
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edje_object_signal_emit(bd, "e,state,shadow,on", "e");
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edje_object_signal_emit(cm, "e,state,visible", "e");
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edje_object_signal_emit(cm, "e,state,focus,on", "e");
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edje_object_scale_set(bd, sc);
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edje_object_scale_set(cm, sc);
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edje_object_scale_set(bg, sc);
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edje_object_scale_set(wb, sc);
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evas_object_data_set(ob, "rec", rc);
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v = sc * 1000;
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evas_object_data_set(ob, "scale", (void *)(unsigned long)v);
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evas_object_data_set(ob, "scalep", scp);
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evas_object_data_set(ob, "dpi", (void *)(unsigned long)dpi);
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evas_object_data_set(ob, "cfdata", cfdata);
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evas_object_event_callback_add(rc,
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EVAS_CALLBACK_MOUSE_DOWN,
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_scale_down, ob);
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cfdata->obs = eina_list_append(cfdata->obs, ob);
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return ob;
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}
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E_Config_Dialog *
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e_int_config_scale(Evas_Object *parent EINA_UNUSED, const char *params EINA_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", "appearance/scale")) 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.create_widgets = _basic_create;
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v->basic.apply_cfdata = _basic_apply;
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v->advanced.create_widgets = _adv_create;
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v->advanced.apply_cfdata = _adv_apply;
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v->advanced.check_changed = _adv_changed;
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cfd = e_config_dialog_new(NULL, _("Scale Settings"), "E", "appearance/scale",
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"preferences-scale", 0, v, NULL);
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e_config_dialog_changed_auto_set(cfd, 1);
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return cfd;
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}
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/* local function prototypes */
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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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return cfdata;
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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->use_dpi = e_config->scale.use_dpi;
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cfdata->use_custom = e_config->scale.use_custom;
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cfdata->use_mode = 0;
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if (cfdata->use_dpi) cfdata->use_mode = 1;
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else if (cfdata->use_custom) cfdata->use_mode = 2;
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cfdata->min = e_config->scale.min;
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cfdata->max = e_config->scale.max;
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cfdata->factor = e_config->scale.factor;
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cfdata->base_dpi = e_config->scale.base_dpi;
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}
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static void
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_free_data(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
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{
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eina_list_free(cfdata->obs);
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E_FREE(cfdata);
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}
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static Evas_Object *
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_basic_create(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata)
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{
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Evas_Object *o, *ob;
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double sc = 1.0;
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int dpi = 0, x = 0, y = 0;
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_fill_data(cfdata);
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o = e_widget_table_add(e_win_evas_win_get(evas), 1);
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#ifndef HAVE_WAYLAND_ONLY
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if (e_comp->comp_type == E_PIXMAP_TYPE_X)
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dpi = ecore_x_dpi_get();
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#endif
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#ifdef HAVE_WAYLAND
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if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
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{
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int xdpi = 0, ydpi = 0;
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ecore_evas_screen_dpi_get(e_comp->ee, &xdpi, &ydpi);
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if (xdpi == 0) xdpi = 75;
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if (ydpi == 0) ydpi = 75;
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dpi = ((xdpi + ydpi) / 2);
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}
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#endif
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if ((dpi > 0) && (cfdata->base_dpi > 0))
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sc = (double)dpi / (double)cfdata->base_dpi;
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ob = _scale_preview_new(cfdata, evas, sc, &(cfdata->factor), _("DPI Scaling"), EINA_TRUE);
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e_widget_table_object_align_append(o, ob, 0, 0, 1, 1, 0, 0, 0, 0, 0.5, 0.5);
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if (cfdata->use_dpi) _scale_preview_sel_set(ob, 1);
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x = 1;
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#define COL 3
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#define SCALE_OP(v) do { \
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ob = _scale_preview_new(cfdata, evas, v, &(cfdata->factor), NULL, EINA_FALSE); \
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e_widget_table_object_align_append(o, ob, x, y, 1, 1, 0, 0, 0, 0, 0.5, 0.5); \
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if (cfdata->use_custom && ((cfdata->factor >= (v - 0.05)) && (cfdata->factor < v + 0.05))) \
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_scale_preview_sel_set(ob, 1); \
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x++; if (x >= COL) { x = 0; y++; } \
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} while (0)
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SCALE_OP(0.8);
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SCALE_OP(1.0);
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SCALE_OP(1.2);
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SCALE_OP(1.5);
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SCALE_OP(1.7);
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SCALE_OP(1.9);
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SCALE_OP(2.0);
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SCALE_OP(2.2);
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return o;
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}
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static int
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_basic_apply(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
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{
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E_Action *a;
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if (cfdata->use_dpi) cfdata->use_mode = 1;
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else cfdata->use_mode = 0;
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e_config->scale.use_dpi = cfdata->use_dpi;
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e_config->scale.use_custom = cfdata->use_custom;
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e_config->scale.min = cfdata->min;
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e_config->scale.max = cfdata->max;
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e_config->scale.factor = cfdata->factor;
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e_config->scale.base_dpi = cfdata->base_dpi;
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fprintf(stderr, "dpi: %i, custom: %i, min: %3.3f, max: %3.3f, sc: %3.3f: base: %i\n",
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e_config->scale.use_dpi, e_config->scale.use_custom,
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e_config->scale.min, e_config->scale.max, e_config->scale.factor,
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e_config->scale.base_dpi);
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e_win_no_reopen_set(cfd->dia->win, 1);
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e_remember_update(e_win_client_get(cfd->dia->win));
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e_config_save_queue();
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a = e_action_find("restart");
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if ((a) && (a->func.go)) a->func.go(NULL, NULL);
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return 1;
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}
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static Evas_Object *
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_adv_create(E_Config_Dialog *cfd EINA_UNUSED, Evas *evas, E_Config_Dialog_Data *cfdata)
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{
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Evas_Object *o, *otb, *ow;
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E_Radio_Group *rg;
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char buff[256] = {0};
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int dpi = 0;
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_fill_data(cfdata);
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if (cfdata->obs) cfdata->obs = eina_list_free(cfdata->obs);
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otb = e_widget_toolbook_add(evas, 24, 24);
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/* Policy */
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o = e_widget_list_add(evas, 0, 0);
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rg = e_widget_radio_group_new(&(cfdata->use_mode));
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ow = e_widget_radio_add(evas, _("Don't Scale"), 0, rg);
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e_widget_on_change_hook_set(ow, _adv_policy_changed, cfdata);
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_radio_add(evas, _("Scale relative to screen DPI"), 1, rg);
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e_widget_on_change_hook_set(ow, _adv_policy_changed, cfdata);
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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#ifndef HAVE_WAYLAND_ONLY
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if (e_comp->comp_type == E_PIXMAP_TYPE_X)
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dpi = ecore_x_dpi_get();
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#endif
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#ifdef HAVE_WAYLAND
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if (e_comp->comp_type == E_PIXMAP_TYPE_WL)
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{
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int xdpi = 0, ydpi = 0;
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ecore_evas_screen_dpi_get(e_comp->ee, &xdpi, &ydpi);
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if (xdpi == 0) xdpi = 75;
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if (ydpi == 0) ydpi = 75;
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dpi = ((xdpi + ydpi) / 2);
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}
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#endif
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snprintf(buff, sizeof(buff), _("Base DPI (Currently %i DPI)"), dpi);
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ow = e_widget_label_add(evas, buff);
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cfdata->gui.adv.dpi_lbl = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_slider_add(evas, 1, 0, _("%1.0f DPI"), 30, 600, 1, 0,
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NULL, &(cfdata->base_dpi), 100);
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cfdata->gui.adv.dpi_slider = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_radio_add(evas, _("Custom scaling factor"), 2, rg);
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e_widget_on_change_hook_set(ow, _adv_policy_changed, cfdata);
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_slider_add(evas, 1, 0, _("%1.2f x"), 0.25, 8.0, 0.05,
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0, &(cfdata->factor), NULL, 100);
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cfdata->gui.adv.custom_slider = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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e_widget_toolbook_page_append(otb, NULL, _("Policy"), o,
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1, 0, 1, 0, 0.5, 0.0);
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/* Constraints */
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o = e_widget_list_add(evas, 0, 0);
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ow = e_widget_label_add(evas, _("Minimum"));
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cfdata->gui.adv.min_lbl = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_slider_add(evas, 1, 0, _("%1.2f times"), 0.25, 8.0, 0.05,
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0, &(cfdata->min), NULL, 150);
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cfdata->gui.adv.min_slider = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_label_add(evas, _("Maximum"));
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cfdata->gui.adv.max_lbl = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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ow = e_widget_slider_add(evas, 1, 0, _("%1.2f times"), 0.25, 8.0, 0.05,
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0, &(cfdata->max), NULL, 150);
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cfdata->gui.adv.max_slider = ow;
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e_widget_list_object_append(o, ow, 1, 1, 0.5);
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e_widget_toolbook_page_append(otb, NULL, _("Constraints"), o,
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1, 0, 1, 0, 0.5, 0.0);
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e_widget_toolbook_page_show(otb, 0);
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_adv_policy_changed(cfdata, NULL);
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return otb;
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}
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static int
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_adv_apply(E_Config_Dialog *cfd, E_Config_Dialog_Data *cfdata)
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{
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E_Action *a;
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cfdata->use_custom = 0;
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cfdata->use_dpi = 0;
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if (cfdata->use_mode == 1)
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cfdata->use_dpi = 1;
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else if (cfdata->use_mode == 2)
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cfdata->use_custom = 1;
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e_config->scale.use_dpi = cfdata->use_dpi;
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e_config->scale.use_custom = cfdata->use_custom;
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e_config->scale.min = cfdata->min;
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e_config->scale.max = cfdata->max;
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e_config->scale.factor = cfdata->factor;
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e_config->scale.base_dpi = cfdata->base_dpi;
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e_win_no_reopen_set(cfd->dia->win, 1);
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e_remember_update(e_win_client_get(cfd->dia->win));
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e_config_save_queue();
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a = e_action_find("restart");
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if ((a) && (a->func.go)) a->func.go(NULL, NULL);
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return 1;
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}
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static int
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_adv_changed(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
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{
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int use_dpi = 0, use_custom = 0;
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if (cfdata->use_mode == 1)
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use_dpi = 1;
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else if (cfdata->use_mode == 2)
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use_custom = 1;
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return (use_dpi != e_config->scale.use_dpi) ||
|
|
(use_custom != e_config->scale.use_custom) ||
|
|
(!EINA_DBL_EQ(cfdata->min, e_config->scale.min)) ||
|
|
(!EINA_DBL_EQ(cfdata->max, e_config->scale.max)) ||
|
|
(!EINA_DBL_EQ(cfdata->factor, e_config->scale.factor)) ||
|
|
(cfdata->base_dpi != e_config->scale.base_dpi);
|
|
}
|
|
|
|
static void
|
|
_adv_policy_changed(void *data, Evas_Object *obj EINA_UNUSED)
|
|
{
|
|
E_Config_Dialog_Data *cfdata;
|
|
|
|
if (!(cfdata = data)) return;
|
|
e_widget_disabled_set(cfdata->gui.adv.dpi_lbl, (cfdata->use_mode != 1));
|
|
e_widget_disabled_set(cfdata->gui.adv.dpi_slider, (cfdata->use_mode != 1));
|
|
e_widget_disabled_set(cfdata->gui.adv.custom_slider, (cfdata->use_mode != 2));
|
|
}
|
|
|