410 lines
9.0 KiB
C
410 lines
9.0 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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#include "e_mod_main.h"
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/*
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* TODO:
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* * Check if randr is available. It might be disabled in
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* ecore_x, or not available on screen
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* * Make a clock ticking down on the dialog
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* * Add destroy callback for dialog
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*/
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static Randr *_randr_new(void);
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static void _randr_free(Randr *e);
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static void _randr_config_menu_new(Randr *e);
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static void _randr_menu_resolution_add(void *data, E_Menu *m);
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static void _randr_menu_resolution_del(void *data, E_Menu *m);
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static void _randr_menu_cb_store(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _randr_menu_cb_resolution_change(void *data, E_Menu *m, E_Menu_Item *mi);
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static void _randr_dialog_cb_ok(void *data, E_Dialog *dia);
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static void _randr_dialog_cb_cancel(void *data, E_Dialog *dia);
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static int _randr_timer_cb(void *data);
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static void _randr_save_res(Randr_Resolution *res);
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static E_Config_DD *conf_edd;
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static E_Config_DD *conf_manager_edd;
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E_Module_Api e_module_api =
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{
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E_MODULE_API_VERSION,
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"RandR"
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};
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void *
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e_modapi_init(E_Module *m)
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{
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Randr *e;
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/* Create the button */
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e = _randr_new();
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m->config_menu = e->config_menu;
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return e;
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}
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int
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e_modapi_shutdown(E_Module *m)
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{
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Randr *e;
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if (m->config_menu) m->config_menu = NULL;
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e = m->data;
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if (e) _randr_free(e);
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return 1;
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}
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int
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e_modapi_save(E_Module *m)
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{
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Randr *e;
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e = m->data;
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e_config_domain_save("module.randr", conf_edd, e->conf);
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return 1;
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}
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int
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e_modapi_info(E_Module *m)
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{
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/*
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char buf[4096];
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*/
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m->label = strdup(_("Randr"));
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/*
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snprintf(buf, sizeof(buf), "%s/module_icon.png", e_module_dir_get(m));
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m->icon_file = strdup(buf);
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*/
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return 1;
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}
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int
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e_modapi_about(E_Module *m)
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{
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e_module_dialog_show(_("Enlightenment Randr Module"),
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_("Module to change screen resolution for E17"));
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return 1;
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}
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static Randr *
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_randr_new(void)
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{
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Randr *e;
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e = E_NEW(Randr, 1);
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if (!e) return NULL;
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conf_manager_edd = E_CONFIG_DD_NEW("Randr_Config_Manager", Config_Manager);
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#undef T
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#undef D
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#define T Config_Manager
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#define D conf_manager_edd
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E_CONFIG_VAL(D, T, manager, INT);
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E_CONFIG_VAL(D, T, width, INT);
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E_CONFIG_VAL(D, T, height, INT);
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conf_edd = E_CONFIG_DD_NEW("Randr_Config", Config);
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#undef T
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#undef D
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#define T Config
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#define D conf_edd
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E_CONFIG_VAL(D, T, store, INT);
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E_CONFIG_LIST(D, T, managers, conf_manager_edd);
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e->conf = e_config_domain_load("module.randr", conf_edd);
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if (!e->conf)
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{
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e->conf = E_NEW(Config, 1);
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e->conf->store = 1;
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}
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else if ((e->conf->store) && (e->conf->managers))
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{
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/* Restore resoultion */
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Evas_List *l;
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Ecore_X_Screen_Size size;
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for (l = e->conf->managers; l; l = l->next)
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{
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E_Manager *man;
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Config_Manager *cm;
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cm = l->data;
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man = e_manager_number_get(cm->manager);
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size = ecore_x_randr_current_screen_size_get(man->root);
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if ((man) && ((cm->width != size.width) || (cm->height != size.height)))
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{
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size.width = cm->width;
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size.height = cm->height;
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ecore_x_randr_screen_size_set(man->root, size);
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}
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}
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}
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_randr_config_menu_new(e);
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e->augmentation = e_int_menus_menu_augmentation_add("config",
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_randr_menu_resolution_add, e,
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_randr_menu_resolution_del, e);
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return e;
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}
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static void
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_randr_free(Randr *e)
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{
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Evas_List *l;
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E_CONFIG_DD_FREE(conf_edd);
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E_CONFIG_DD_FREE(conf_manager_edd);
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if (e->timer)
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ecore_timer_del(e->timer);
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if (e->dialog)
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e_object_del(E_OBJECT(e->dialog));
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e_object_del(E_OBJECT(e->config_menu));
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if (e->resolution_menu)
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e_object_del(E_OBJECT(e->resolution_menu));
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e_int_menus_menu_augmentation_del("config", e->augmentation);
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for (l = e->conf->managers; l; l = l->next)
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free(l->data);
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evas_list_free(e->conf->managers);
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free(e->conf);
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free(e);
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}
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static void
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_randr_config_menu_new(Randr *e)
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{
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E_Menu *m;
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E_Menu_Item *mi;
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m = e_menu_new();
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e->config_menu = m;
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mi = e_menu_item_new(m);
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e_menu_item_label_set(mi, _("Restore Resolution on Startup"));
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e_menu_item_check_set(mi, 1);
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e_menu_item_toggle_set(mi, e->conf->store);
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e_menu_item_callback_set(mi, _randr_menu_cb_store, e);
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}
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static void
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_randr_menu_resolution_add(void *data, E_Menu *m)
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{
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E_Manager *man;
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Randr *e;
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E_Menu *subm, *root;
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E_Menu_Item *mi;
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Ecore_X_Screen_Size *sizes;
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Ecore_X_Screen_Size size;
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int i, n;
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e = data;
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subm = e_menu_new();
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e->resolution_menu = subm;
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mi = e_menu_item_new(m);
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e_menu_item_label_set(mi, _("Resolution"));
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e_menu_item_submenu_set(mi, subm);
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root = e_menu_root_get(m);
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if (!root->zone)
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man = e_manager_current_get();
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else
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man = root->zone->container->manager;
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/* Get the size and possible sizes for the manager */
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sizes = ecore_x_randr_screen_sizes_get(man->root, &n);
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size = ecore_x_randr_current_screen_size_get(man->root);
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if (sizes)
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{
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Randr_Resolution *res;
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char buf[16];
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for (i = 0; i < n; i++)
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{
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res = E_NEW(Randr_Resolution, 1);
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if (!res) continue;
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res->prev = size;
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res->next = sizes[i];
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e_object_ref(E_OBJECT(man));
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res->manager = man;
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res->randr = e;
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snprintf(buf, sizeof(buf), "%dx%d", sizes[i].width, sizes[i].height);
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mi = e_menu_item_new(subm);
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e_menu_item_radio_set(mi, 1);
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e_menu_item_radio_group_set(mi, 1);
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if ((sizes[i].width == size.width) && (sizes[i].height == size.height))
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e_menu_item_toggle_set(mi, 1);
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e_menu_item_label_set(mi, buf);
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e_menu_item_callback_set(mi, _randr_menu_cb_resolution_change, e);
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e_object_data_set(E_OBJECT(mi), res);
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}
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free(sizes);
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}
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}
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static void
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_randr_menu_resolution_del(void *data, E_Menu *m)
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{
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Randr *e;
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e = data;
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if (e->resolution_menu)
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{
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Evas_List *l;
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for (l = e->resolution_menu->items; l; l = l->next)
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{
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E_Object *obj;
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void *data;
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obj = l->data;
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data = e_object_data_get(obj);
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if (data)
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free(data);
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}
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e_object_del(E_OBJECT(e->resolution_menu));
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e->resolution_menu = NULL;
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}
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}
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static void
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_randr_menu_cb_store(void *data, E_Menu *m, E_Menu_Item *mi)
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{
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Randr *e;
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e = data;
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e->conf->store = e_menu_item_toggle_get(mi);
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}
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static void
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_randr_menu_cb_resolution_change(void *data, E_Menu *m, E_Menu_Item *mi)
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{
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Randr *e;
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Randr_Resolution *res;
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e = data;
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res = e_object_data_get(E_OBJECT(mi));
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e_object_data_set(E_OBJECT(mi), NULL);
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if (!res) return;
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ecore_x_randr_screen_size_set(res->manager->root, res->next);
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e->dialog = e_dialog_new(m->zone->container);
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e_dialog_title_set(e->dialog, "Resolution change");
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e_dialog_text_set(e->dialog, "Keep new resolution?");
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e_dialog_button_add(e->dialog, "OK", NULL, _randr_dialog_cb_ok, res);
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e_dialog_button_add(e->dialog, "Cancel", NULL, _randr_dialog_cb_cancel, res);
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e_win_borderless_set(e->dialog->win, 1);
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e_win_layer_set(e->dialog->win, 6);
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e_win_centered_set(e->dialog->win, 1);
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e_win_sticky_set(e->dialog->win, 1);
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e_dialog_show(e->dialog);
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e->timer = ecore_timer_add(15.0, _randr_timer_cb, res);
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}
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static void
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_randr_dialog_cb_ok(void *data, E_Dialog *dia)
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{
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Randr_Resolution *res;
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/* Do nothing */
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res = data;
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_randr_save_res(res);
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e_object_unref(E_OBJECT(res->manager));
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e_object_del(E_OBJECT(res->randr->dialog));
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res->randr->dialog = NULL;
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if (res->randr->timer)
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{
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ecore_timer_del(res->randr->timer);
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res->randr->timer = NULL;
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}
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free(res);
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}
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static void
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_randr_dialog_cb_cancel(void *data, E_Dialog *dia)
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{
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Randr_Resolution *res;
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/* Restore old resolution */
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res = data;
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ecore_x_randr_screen_size_set(res->manager->root, res->prev);
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e_object_unref(E_OBJECT(res->manager));
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e_object_del(E_OBJECT(res->randr->dialog));
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res->randr->dialog = NULL;
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if (res->randr->timer)
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{
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ecore_timer_del(res->randr->timer);
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res->randr->timer = NULL;
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}
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free(res);
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}
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static int
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_randr_timer_cb(void *data)
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{
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Randr_Resolution *res;
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/* Restore old resolution */
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res = data;
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ecore_x_randr_screen_size_set(res->manager->root, res->prev);
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e_object_unref(E_OBJECT(res->manager));
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e_object_del(E_OBJECT(res->randr->dialog));
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res->randr->dialog = NULL;
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res->randr->timer = NULL;
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free(res);
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return 0;
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}
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static void
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_randr_save_res(Randr_Resolution *res)
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{
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Config_Manager *cm = NULL;
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Evas_List *l;
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/* Find this manager config */
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for (l = res->randr->conf->managers; l; l = l->next)
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{
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Config_Manager *current;
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current = l->data;
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if (current->manager == res->manager->num)
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{
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cm = current;
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break;
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}
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}
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/* If not found, create new config */
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if (!cm)
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{
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cm = E_NEW(Config_Manager, 1);
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if (cm)
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res->randr->conf->managers = evas_list_append(res->randr->conf->managers, cm);
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}
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/* Save config */
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if (cm)
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{
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cm->manager = res->manager->num;
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cm->width = res->next.width;
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cm->height = res->next.height;
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}
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e_config_save_queue();
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}
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