513 lines
14 KiB
C
513 lines
14 KiB
C
/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#include "e.h"
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#define ILIST_ICON_WITH_DEFINED_FONT "enlightenment/e"
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#define ILIST_ICON_WITHOUT_DEFINED_FONT ""
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typedef struct _E_Text_Class_Pair E_Text_Class_Pair;
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typedef struct _CFText_Class CFText_Class;
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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_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 _ilist_font_cb_change(void *data, Evas_Object *obj);
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static void _enabled_font_cb_change(void *data, Evas_Object *obj);
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static void _enabled_fallback_cb_change(void *data, Evas_Object *obj);
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struct _E_Text_Class_Pair
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{
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const char *class_name;
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const char *class_description;
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};
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struct _CFText_Class
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{
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const char *class_name;
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const char *class_description;
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const char *font;
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double size;
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unsigned char enabled : 1;
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};
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const E_Text_Class_Pair text_class_predefined_names[ ] = {
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{ NULL, N_("Window Manager")},
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{ "title_bar", N_("Title Bar")},
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{ "menu_item", N_("Menu Item")},
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{ "tb_plain", N_("Textblock Plain")},
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{ "tb_light", N_("Textblock Light")},
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{ "tb_big", N_("Textblock Big")},
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{ "move_text", N_("Move Text")},
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{ "resize_text", N_("Resize Text")},
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{ "winlist_title", N_("Winlist Title")},
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{ "configure", N_("Configure Heading")},
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{ "about_title", N_("About Title")},
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{ "about_version", N_("About Version")},
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{ "button_text", N_("About Text")},
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{ "desklock_title", N_("Desklock Title")},
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{ "desklock_passwd", N_("Desklock Password")},
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{ "dialog_error", N_("Dialog Error")},
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{ "exebuf_command", N_("Exebuf Command")},
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{ "init_title", N_("Splash Title")},
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{ "init_text", N_("Splash Text")},
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{ "init_version", N_("Splash Version")},
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{ NULL, N_("Widget")},
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{ "frame", N_("Frame")},
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{ "label", N_("Label")},
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{ "button", N_("Buttons")},
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{ "slider", N_("Slider")},
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{ "radio_button", N_("Radio Buttons")},
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{ "check_button", N_("Check Buttons")},
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{ "tlist", N_("Text List Item")},
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{ "ilist_item", N_("List Item")},
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{ "ilist_header", N_("List Header")},
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{ NULL, N_("EFM")},
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{ "fileman_typebuf", N_("Typebuf")},
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{ "fileman_icon", N_("Icon")},
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{ NULL, N_("Module")},
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{ "module_small", N_("Small")},
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{ "module_normal", N_("Normal")},
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{ "module_large", N_("Large")},
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{ "module_small_s", N_("Small Styled")},
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{ "module_normal_s", N_("Normal Styled")},
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{ "module_large_s", N_("Large Styled")},
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{ NULL, NULL}
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};
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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 *evas;
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/* Text Classes */
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Evas_List *text_classes;
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/* Current data */
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char *cur_font;
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double cur_size;
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int cur_enabled;
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int cur_index;
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/* Font Fallbacks */
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int cur_fallbacks_enabled;
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/* Font Hinting */
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int hinting;
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struct
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{
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/* Font Classes */
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Evas_Object *class_list;
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Evas_Object *font;
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Evas_Object *size;
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Evas_Object *enabled;
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/* Font Fallbacks */
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Evas_Object *fallback_list; /* Selecting a list entry starts edit*/
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}
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gui;
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};
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EAPI E_Config_Dialog *
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e_int_config_fonts(E_Container *con)
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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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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_widgets;
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v->basic.apply_cfdata = _basic_apply_data;
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cfd = e_config_dialog_new(con, _("Font Settings"), NULL, 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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Evas_List *font_list;
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Evas_List *next;
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E_Font_Default *efd;
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CFText_Class *tc;
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int i;
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font_list = e_font_default_list();
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/* Fill out the font list */
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for (i = 0; text_class_predefined_names[i].class_description; i++ )
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{
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tc = E_NEW(CFText_Class, 1);
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tc->class_name = text_class_predefined_names[i].class_name;
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tc->class_description = _(text_class_predefined_names[i].class_description);
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tc->font = NULL;
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tc->size = 0;
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tc->enabled = 0;
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if (text_class_predefined_names[i].class_name)
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{
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for (next = font_list; next ; next = next->next)
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{
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efd = next->data;
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if (!strcmp(tc->class_name, efd->text_class))
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{
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if (efd->font)
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tc->font = evas_stringshare_add(efd->font);
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else
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tc->font = evas_stringshare_add("");
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tc->size = efd->size;
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tc->enabled = 1;
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}
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}
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if (!tc->enabled)
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{
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efd = e_font_default_get(tc->class_name);
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if (efd)
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{
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if (efd->font)
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tc->font = evas_stringshare_add(efd->font);
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else
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tc->font = evas_stringshare_add("");
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tc->size = efd->size;
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}
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else
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{
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tc->font = evas_stringshare_add("");
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}
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}
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}
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/* Append the class */
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cfdata->text_classes = evas_list_append(cfdata->text_classes, tc);
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}
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/* Fill Hinting */
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cfdata->hinting = e_config->font_hinting;
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/* Font fallbacks configured in widgets */
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return;
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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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_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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Evas_List *l;
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while ((l = cfdata->text_classes))
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{
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CFText_Class *tc;
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tc = l->data;
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cfdata->text_classes = evas_list_remove_list(cfdata->text_classes, l);
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if (tc->font) evas_stringshare_del(tc->font);
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E_FREE(tc);
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}
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E_FREE(cfdata->cur_font);
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free(cfdata);
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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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int i;
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Evas_List *next;
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CFText_Class *tc;
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/* Save current data */
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if (cfdata->cur_index >= 0)
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{
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tc = evas_list_nth(cfdata->text_classes, cfdata->cur_index);
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tc->enabled = cfdata->cur_enabled;
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tc->size = cfdata->cur_size;
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if (cfdata->cur_font)
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tc->font = evas_stringshare_add(cfdata->cur_font);
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}
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for (next = cfdata->text_classes; next; next = next->next)
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{
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tc = next->data;
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if (!tc->class_name) continue;
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if (tc->enabled && tc->font)
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{
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e_font_default_set(tc->class_name, tc->font, tc->size);
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}
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else
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{
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e_font_default_remove(tc->class_name);
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}
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}
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/* Fallbacks configure */
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e_font_fallback_clear();
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if (cfdata->cur_fallbacks_enabled)
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{
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for (i = 0; i < e_widget_config_list_count(cfdata->gui.fallback_list); i++)
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{
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const char *fallback;
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fallback = e_widget_config_list_nth_get(cfdata->gui.fallback_list, i);
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if ((fallback) && (fallback[0]))
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e_font_fallback_append(fallback);
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}
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}
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e_font_apply();
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/* Apply Hinting */
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e_config->font_hinting = cfdata->hinting;
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e_config_save_queue();
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e_canvas_rehint();
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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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E_Radio_Group *rg;
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Evas_List *next;
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int option_enable;
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cfdata->cur_index = -1;
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cfdata->evas = evas;
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o = e_widget_list_add(evas, 0, 0);
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/* Create Font Class Widgets */
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of = e_widget_frametable_add(evas, _("Font Class Configuration"), 0);
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cfdata->gui.class_list = e_widget_ilist_add(evas, 16, 16, NULL);
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e_widget_min_size_set(cfdata->gui.class_list, 100, 100);
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e_widget_on_change_hook_set(cfdata->gui.class_list, _ilist_font_cb_change, cfdata);
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/* Fill In Ilist */
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for (next = cfdata->text_classes; next; next = next->next)
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{
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CFText_Class *tc;
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Evas_Object *ic;
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tc = next->data;
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if (tc)
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{
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if (tc->class_name)
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{
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if (tc->enabled)
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{
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ic = edje_object_add(evas);
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e_util_edje_icon_set(ic, ILIST_ICON_WITH_DEFINED_FONT);
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}
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else
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{
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ic = NULL;
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}
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e_widget_ilist_append(cfdata->gui.class_list, ic, tc->class_description, NULL, NULL, NULL);
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}
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else
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{
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e_widget_ilist_header_append(cfdata->gui.class_list, NULL, tc->class_description);
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}
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}
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}
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e_widget_ilist_go(cfdata->gui.class_list);
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e_widget_frametable_object_append( of,
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cfdata->gui.class_list,
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0, /* Col Start*/
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0, /* Row Start */
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1, /* Col Span*/
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5, /* Row Span*/
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1, 1, 1, 1);
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ob = e_widget_label_add(evas, _("Font"));
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e_widget_frametable_object_append( of,
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ob,
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1, 0, 1, 1,
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1, 1, 1, 1);
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cfdata->gui.font = e_widget_entry_add(evas, &(cfdata->cur_font));
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e_widget_disabled_set(cfdata->gui.font, 1);
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e_widget_min_size_set(cfdata->gui.font, 100, 25);
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e_widget_frametable_object_append(of, cfdata->gui.font,
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2, 0, 1, 1,
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1, 1, 1, 1);
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ob = e_widget_label_add(evas, _("Font Size"));
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e_widget_frametable_object_append( of,
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ob,
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1, 1, 1, 1,
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1, 1, 1, 1);
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cfdata->gui.size = e_widget_slider_add(evas, 1, 0, _("%2.1f pixels"), 5.0, 25.0, 0.5, 0, &(cfdata->cur_size), NULL, 25);
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e_widget_disabled_set(cfdata->gui.size, 1);
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e_widget_min_size_set(cfdata->gui.size, 180, 25);
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e_widget_frametable_object_append(of, cfdata->gui.size,
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2, 1, 1, 1,
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1, 1, 1, 1);
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cfdata->gui.enabled = e_widget_check_add(evas, _("Enable Font Class"), &(cfdata->cur_enabled));
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e_widget_disabled_set(cfdata->gui.enabled, 1);
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e_widget_frametable_object_append(of, cfdata->gui.enabled,
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1, 3, 2, 1,
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1, 1, 1, 1);
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e_widget_on_change_hook_set(cfdata->gui.enabled, _enabled_font_cb_change, cfdata);
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e_widget_list_object_append(o, of, 1, 1, 0.5);
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/* Create Hinting Widgets */
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of = e_widget_framelist_add(evas, _("Hinting"), 1);
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e_widget_framelist_content_align_set(of, 0.5, 0.5);
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rg = e_widget_radio_group_new(&(cfdata->hinting));
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option_enable = evas_font_hinting_can_hint(evas, EVAS_FONT_HINTING_BYTECODE);
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ob = e_widget_radio_add(evas, _("Bytecode"), 0, rg);
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e_widget_disabled_set(ob, !option_enable);
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e_widget_framelist_object_append(of, ob);
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option_enable = evas_font_hinting_can_hint(evas, EVAS_FONT_HINTING_AUTO);
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ob = e_widget_radio_add(evas, _("Automatic"), 1, rg);
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e_widget_disabled_set(ob, !option_enable);
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e_widget_framelist_object_append(of, ob);
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option_enable = evas_font_hinting_can_hint(evas, EVAS_FONT_HINTING_NONE);
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ob = e_widget_radio_add(evas, _("None"), 2, rg);
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e_widget_disabled_set(ob, !option_enable);
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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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/* Create Fallbacks Widgets */
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of = e_widget_framelist_add(evas, _("Font Fallbacks"), 0);
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e_widget_framelist_content_align_set(of, 0.5, 0.5);
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ob = e_widget_config_list_add(evas, e_widget_entry_add, _("Fallback Name"), 2);
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cfdata->gui.fallback_list = ob;
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e_widget_framelist_object_append(of, ob);
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/* Fill In Ilist */
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option_enable = 0;
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for (next = e_font_fallback_list(); next; next = next->next)
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{
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E_Font_Fallback *eff;
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eff = next->data;
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e_widget_config_list_append(ob, eff->name);
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option_enable = 1;
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}
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ob = e_widget_check_add(evas, _("Enable Fallbacks"), &(cfdata->cur_fallbacks_enabled));
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e_widget_config_list_object_append( cfdata->gui.fallback_list,
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ob,
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0, 3, 2, 1,
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1, 1, 1, 1);
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e_widget_on_change_hook_set(ob, _enabled_fallback_cb_change, cfdata);
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e_widget_check_checked_set(ob, option_enable);
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e_widget_change(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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/* Private Font Class Functions */
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static void
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_ilist_font_cb_change(void *data, Evas_Object *obj)
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{
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int indx;
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E_Config_Dialog_Data *cfdata;
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CFText_Class *tc;
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cfdata = data;
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if (!cfdata) return;
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/* Save old data */
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if (cfdata->cur_index >= 0)
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{
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tc = evas_list_nth(cfdata->text_classes, cfdata->cur_index);
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tc->enabled = cfdata->cur_enabled;
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tc->size = cfdata->cur_size;
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if (cfdata->cur_font)
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tc->font = evas_stringshare_add(cfdata->cur_font);
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}
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/* Fillout form with new data */
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indx = e_widget_ilist_selected_get(cfdata->gui.class_list);
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tc = evas_list_nth(cfdata->text_classes, indx);
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cfdata->cur_index = indx;
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e_widget_disabled_set(cfdata->gui.enabled, 0);
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e_widget_disabled_set(cfdata->gui.font, !tc->enabled);
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e_widget_disabled_set(cfdata->gui.size, !tc->enabled);
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e_widget_check_checked_set(cfdata->gui.enabled, tc->enabled);
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e_widget_entry_text_set(cfdata->gui.font, tc->font);
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e_widget_slider_value_double_set(cfdata->gui.size, tc->size);
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}
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static void
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_enabled_font_cb_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata;
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Evas_Object *icon;
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int n;
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cfdata = data;
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if (!cfdata) return;
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n = e_widget_ilist_selected_get(cfdata->gui.class_list);
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if (cfdata->cur_enabled)
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{
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e_widget_disabled_set(cfdata->gui.font, 0);
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e_widget_disabled_set(cfdata->gui.size, 0);
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icon = edje_object_add(cfdata->evas);
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e_util_edje_icon_set(icon, ILIST_ICON_WITH_DEFINED_FONT);
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}
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else
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{
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|
e_widget_disabled_set(cfdata->gui.font, 1);
|
|
e_widget_disabled_set(cfdata->gui.size, 1);
|
|
icon = NULL;
|
|
}
|
|
e_widget_ilist_nth_icon_set(cfdata->gui.class_list, n, icon);
|
|
}
|
|
|
|
/* Private Font Fallback Functions */
|
|
static void _enabled_fallback_cb_change(void *data, Evas_Object *obj)
|
|
{
|
|
E_Config_Dialog_Data *cfdata;
|
|
|
|
cfdata = data;
|
|
if (!cfdata) return;
|
|
|
|
e_widget_disabled_set(cfdata->gui.fallback_list, !cfdata->cur_fallbacks_enabled);
|
|
}
|
|
|