398 lines
10 KiB
C
398 lines
10 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 MOD_UNLOADED 0
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#define MOD_ENABLED 1
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typedef struct _CFIconTheme CFIconTheme;
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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 Evas_Object *_advanced_create_widgets(E_Config_Dialog *cfd, Evas *evas, E_Config_Dialog_Data *cfdata);
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static void _ilist_cb_change(void *data, Evas_Object *obj);
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static void _add_theme(void *value, void *user_data);
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static int _sort_icon_themes(void *data1, void *data2);
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struct _CFIconTheme
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{
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char *name;
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Ecore_Desktop_Icon_Theme *theme;
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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_List *icon_themes;
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int state;
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char *themename;
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struct {
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Evas_Object *comment;
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Evas_Object *list;
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Evas_Object *o_fm;
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Evas_Object *o_frame;
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Evas_Object *o_up_button;
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} gui;
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};
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EAPI E_Config_Dialog *
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e_int_config_icon_themes(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->advanced.create_widgets = _advanced_create_widgets;
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v->advanced.apply_cfdata = _basic_apply_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,
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_("Icon Theme Settings"),
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"E", "_config_icon_theme_dialog",
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"enlightenment/icon_theme", 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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Ecore_Hash *icon_themes = NULL;
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if ((icon_themes = ecore_desktop_icon_theme_list()))
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ecore_hash_for_each_node(icon_themes, _add_theme, cfdata);
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if (cfdata->icon_themes)
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cfdata->icon_themes = evas_list_sort(cfdata->icon_themes, evas_list_count(cfdata->icon_themes), _sort_icon_themes);
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if (e_config->icon_theme)
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cfdata->themename = strdup(e_config->icon_theme);
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else
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cfdata->themename = strdup("hicolor");
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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->icon_themes))
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{
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CFIconTheme *m;
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m = l->data;
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cfdata->icon_themes = evas_list_remove_list(cfdata->icon_themes, l);
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free(m->name);
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E_FREE(m);
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}
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E_FREE(cfdata->themename);
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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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E_Action *a;
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/* Actually take our cfdata settings and apply them in real life */
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e_config->icon_theme = evas_stringshare_add(cfdata->themename);
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e_config_save_queue();
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/* FIXME: Not sure about this stuff, but we need to redo any existing icons now. */
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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; /* Apply was OK */
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}
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static void
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_cb_button_up(void *data1, void *data2)
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{
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E_Config_Dialog_Data *cfdata;
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cfdata = data1;
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if (cfdata->gui.o_fm)
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e_fm2_parent_go(cfdata->gui.o_fm);
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if (cfdata->gui.o_frame)
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e_widget_scrollframe_child_pos_set(cfdata->gui.o_frame, 0, 0);
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}
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static void
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_cb_files_changed(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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if (!cfdata->gui.o_fm) return;
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if (!e_fm2_has_parent_get(cfdata->gui.o_fm))
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{
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if (cfdata->gui.o_up_button)
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e_widget_disabled_set(cfdata->gui.o_up_button, 1);
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}
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else
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{
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if (cfdata->gui.o_up_button)
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e_widget_disabled_set(cfdata->gui.o_up_button, 0);
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}
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if (cfdata->gui.o_frame)
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e_widget_scrollframe_child_pos_set(cfdata->gui.o_frame, 0, 0);
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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, *ot, *ilist, *mt;
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Evas_List *l;
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E_Fm2_Config fmc;
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int i;
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o = e_widget_list_add(evas, 1, 0);
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ot = e_widget_table_add(evas, 1);
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of = e_widget_framelist_add(evas, _("Icon Themes"), 1);
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ilist = e_widget_ilist_add(evas, 24, 24, &(cfdata->themename));
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cfdata->gui.list = ilist;
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e_widget_on_change_hook_set(ilist, _ilist_cb_change, cfdata);
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cfdata->state = -1;
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i = 0;
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for (l = cfdata->icon_themes; l; l = l->next)
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{
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CFIconTheme *cm;
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Evas_Object *oc = NULL;
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cm = l->data;
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if (cm)
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{
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if (cm->theme)
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{
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if (!cm->theme->example_path)
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cm->theme->example_path = (char *) ecore_desktop_icon_find(cm->theme->example, "24x24", cm->name);
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if (cm->theme->example_path)
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{
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oc = e_icon_add(evas);
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e_icon_file_set(oc, cm->theme->example_path);
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e_icon_fill_inside_set(oc, 1);
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}
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}
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e_widget_ilist_append(ilist, oc, cm->theme->name, NULL, NULL, cm->name);
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if (strcmp(cfdata->themename, cm->name) == 0)
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e_widget_ilist_selected_set(ilist, i);
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i++;
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}
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}
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e_widget_ilist_go(ilist);
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e_widget_min_size_set(of, 160, 160);
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e_widget_framelist_object_append(of, ilist);
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e_widget_table_object_append(ot, of, 0, 0, 2, 4, 1, 1, 1, 1);
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of = e_widget_framelist_add(evas, _("Icon Theme"), 0);
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mt = e_widget_textblock_add(evas);
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e_widget_textblock_plain_set(mt, "");
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e_widget_min_size_set(mt, 200, 75);
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cfdata->gui.comment = mt;
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e_widget_framelist_object_append(of, mt);
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mt = e_widget_button_add(evas, _("Go up a Directory"), "widget/up_dir",
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_cb_button_up, cfdata, NULL);
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cfdata->gui.o_up_button = mt;
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e_widget_framelist_object_append(of, mt);
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mt = e_fm2_add(evas);
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cfdata->gui.o_fm = mt;
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memset(&fmc, 0, sizeof(E_Fm2_Config));
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fmc.view.mode = E_FM2_VIEW_MODE_LIST;
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fmc.view.open_dirs_in_place = 1;
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fmc.view.selector = 1;
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fmc.view.single_click = 0;
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fmc.view.no_subdir_jump = 0;
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fmc.view.extra_file_source = NULL;
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fmc.icon.list.w = 24;
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fmc.icon.list.h = 24;
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fmc.icon.fixed.w = 1;
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fmc.icon.fixed.h = 1;
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fmc.icon.extension.show = 1;
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fmc.icon.key_hint = NULL;
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fmc.list.sort.no_case = 1;
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fmc.list.sort.dirs.first = 1;
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fmc.list.sort.dirs.last = 0;
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fmc.selection.single = 1;
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fmc.selection.windows_modifiers = 0;
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e_fm2_config_set(mt, &fmc);
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evas_object_smart_callback_add(mt, "dir_changed",
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_cb_files_changed, cfdata);
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// e_fm2_path_set(cfdata->gui.o_fm, "/opt/kde3/share/icons/crystalsvg", "/");
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ob = e_widget_scrollframe_pan_add(evas, mt,
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e_fm2_pan_set,
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e_fm2_pan_get,
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e_fm2_pan_max_get,
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e_fm2_pan_child_size_get);
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cfdata->gui.o_frame = ob;
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e_widget_min_size_set(ob, 200, 120);
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e_widget_framelist_object_append(of, ob);
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e_widget_table_object_append(ot, of, 2, 0, 2, 4, 1, 1, 1, 1);
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e_widget_list_object_append(o, ot, 1, 1, 0.5);
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e_dialog_resizable_set(cfd->dia, 1);
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_ilist_cb_change(cfdata, ilist);
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return o;
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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, *ilist;
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Evas_List *l;
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int i;
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o = e_widget_list_add(evas, 1, 0);
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ilist = e_widget_ilist_add(evas, 24, 24, &(cfdata->themename));
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cfdata->gui.list = ilist;
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e_widget_on_change_hook_set(ilist, _ilist_cb_change, cfdata);
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cfdata->state = -1;
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i = 0;
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for (l = cfdata->icon_themes; l; l = l->next)
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{
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CFIconTheme *cm;
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Evas_Object *oc = NULL;
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cm = l->data;
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if (cm)
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{
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if (cm->theme)
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{
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if (!cm->theme->example_path)
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cm->theme->example_path = (char *) ecore_desktop_icon_find(cm->theme->example, "24x24", cm->name);
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if (cm->theme->example_path)
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{
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oc = e_icon_add(evas);
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e_icon_file_set(oc, cm->theme->example_path);
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e_icon_fill_inside_set(oc, 1);
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}
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}
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e_widget_ilist_append(ilist, oc, cm->theme->name, NULL, NULL, cm->name);
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if (strcmp(cfdata->themename, cm->name) == 0)
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e_widget_ilist_selected_set(ilist, i);
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i++;
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}
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}
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e_widget_ilist_go(ilist);
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e_widget_min_size_set(ilist, 200, 240);
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e_widget_list_object_append(o, ilist, 1, 1, 0.5);
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e_dialog_resizable_set(cfd->dia, 1);
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_ilist_cb_change(cfdata, ilist);
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return o;
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}
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static void
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_ilist_cb_change(void *data, Evas_Object *obj)
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{
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E_Config_Dialog_Data *cfdata;
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const char *v;
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Ecore_Desktop_Icon_Theme *theme;
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cfdata = data;
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v = cfdata->themename;
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if (!v) return;
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if (!cfdata->gui.comment) return;
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if ((theme = ecore_desktop_icon_theme_get(v, NULL)))
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{
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char *text;
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size_t length;
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length = strlen(theme->comment) + strlen(theme->path) + 16;
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if (theme->inherits)
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length += strlen(theme->inherits) + 32;
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text = malloc(length);
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if (text)
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{
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if (theme->inherits)
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sprintf(text, "%s\npath = %s\ninherits from %s", theme->comment, theme->path, theme->inherits);
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else
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sprintf(text, "%s\npath = %s", theme->comment, theme->path);
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e_widget_textblock_plain_set(cfdata->gui.comment, text);
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}
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e_fm2_path_set(cfdata->gui.o_fm, ecore_file_get_dir(theme->path), "/");
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}
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}
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static void
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_add_theme(void *value, void *user_data)
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{
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Ecore_Hash_Node *node;
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E_Config_Dialog_Data *cfdata;
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const char *key;
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Ecore_Desktop_Icon_Theme *theme;
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CFIconTheme *m;
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cfdata = user_data;
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node = (Ecore_Hash_Node *) value;
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key = node->key;
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theme = (Ecore_Desktop_Icon_Theme *)node->value;
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m = E_NEW(CFIconTheme, 1);
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if (m)
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{
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m->name = strdup(key);
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m->theme = theme;
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cfdata->icon_themes = evas_list_append(cfdata->icon_themes, m);
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}
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}
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static int
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_sort_icon_themes(void *data1, void *data2)
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{
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CFIconTheme *m1, *m2;
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if (!data1) return 1;
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if (!data2) return -1;
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m1 = data1;
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m2 = data2;
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/* These are supposed to be required strings. Be paranoid pending further investigation. */
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if (!m1->theme) return 1;
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if (!m2->theme) return -1;
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if (!m1->theme->name) return 1;
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if (!m2->theme->name) return -1;
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return (strcmp((const char*)m1->theme->name, (const char*)m2->theme->name));
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}
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