192 lines
5.5 KiB
C
192 lines
5.5 KiB
C
#include "e.h"
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#include "e_mod_main.h"
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#include "e_int_config_randr.h"
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#include "e_smart_randr.h"
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#include "e_smart_monitor.h"
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/* local structures */
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struct _E_Config_Dialog_Data
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{
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Evas_Object *o_randr;
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int restore, primary;
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};
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/* local function prototypes */
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static void *_create_data(E_Config_Dialog *cfd EINA_UNUSED);
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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, 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 int _basic_check(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata);
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static void _randr_cb_changed(void *data, Evas_Object *obj, void *event EINA_UNUSED);
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/* public functions */
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E_Config_Dialog *
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e_int_config_randr(E_Container *con, 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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/* check for existing dialog */
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if (e_config_dialog_find("E", "screen/screen_setup"))
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return NULL;
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/* try to allocate dialog view */
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if (!(v = E_NEW(E_Config_Dialog_View, 1)))
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return NULL;
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/* set dialog view functions & properties */
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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->basic.check_changed = _basic_check;
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v->override_auto_apply = EINA_TRUE;
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/* create new dialog */
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cfd = e_config_dialog_new(con, _("Screen Setup"),
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"E", "screen/screen_setup",
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"preferences-system-screen-resolution",
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0, v, NULL);
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return cfd;
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}
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/* local functions */
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static void *
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_create_data(E_Config_Dialog *cfd EINA_UNUSED)
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{
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E_Config_Dialog_Data *cfdata;
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/* try to allocate the config data structure */
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if (!(cfdata = E_NEW(E_Config_Dialog_Data, 1)))
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return NULL;
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cfdata->restore = e_randr_cfg->restore;
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cfdata->primary = e_randr_cfg->primary;
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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 EINA_UNUSED, E_Config_Dialog_Data *cfdata)
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{
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/* if we have the randr smart widget, delete it */
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if (cfdata->o_randr)
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{
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/* delete the randr object */
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evas_object_del(cfdata->o_randr);
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}
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/* free the config data structure */
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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, Evas *evas, E_Config_Dialog_Data *cfdata)
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{
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Evas_Object *o;
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Evas_Object *ow;
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Evas_Coord mw = 0, mh = 0, ch = 0, fh = 0;
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Eina_List *l, *monitors = NULL;
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/* create the base list widget */
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o = e_widget_list_add(evas, 0, 0);
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/* try to create randr smart widget */
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if ((cfdata->o_randr = e_smart_randr_add(evas)))
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{
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/* hook into randr widget changed callback */
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evas_object_smart_callback_add(cfdata->o_randr, "randr_changed",
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_randr_cb_changed, cfd);
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/* tell randr widget to calculate virtual size */
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e_smart_randr_virtual_size_calc(cfdata->o_randr);
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/* tell randr widget to create monitors */
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e_smart_randr_monitors_create(cfdata->o_randr);
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/* append randr widget to list object */
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e_widget_list_object_append(o, cfdata->o_randr, 1, 1, 0.5);
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/* ask randr widget to calculate min size */
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e_smart_randr_min_size_get(cfdata->o_randr, &mw, &mh);
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}
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monitors = e_smart_randr_monitors_get(cfdata->o_randr);
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if (eina_list_count(monitors) > 1)
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{
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E_Radio_Group *rg;
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Evas_Object *mon, *of;
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of = e_widget_framelist_add(evas, _("Primary Output"), 0);
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rg = e_widget_radio_group_new(&(cfdata->primary));
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EINA_LIST_FOREACH(monitors, l, mon)
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{
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int output;
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const char *name;
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name = e_smart_monitor_name_get(mon);
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output = (int)e_smart_monitor_output_get(mon);
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ow = e_widget_radio_add(evas, name, output, rg);
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e_widget_framelist_object_append(of, ow);
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}
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e_widget_list_object_append(o, of, 1, 0, 0.5);
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e_widget_size_min_get(of, NULL, &fh);
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}
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ow = e_widget_check_add(evas, _("Restore On Startup"), &(cfdata->restore));
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e_widget_list_object_append(o, ow, 1, 0, 0.5);
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e_widget_size_min_get(ow, NULL, &ch);
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/* set min size of the list widget */
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e_widget_size_min_set(o, mw, mh + fh + ch);
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e_util_win_auto_resize_fill(cfd->dia->win);
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e_win_centered_set(cfd->dia->win, 1);
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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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Eina_Bool change_primary = EINA_FALSE;
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change_primary = (e_randr_cfg->primary != cfdata->primary);
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e_randr_cfg->primary = cfdata->primary;
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e_randr_cfg->restore = cfdata->restore;
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e_randr_config_save();
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if (change_primary)
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ecore_x_randr_primary_output_set(ecore_x_window_root_first_get(),
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(Ecore_X_Randr_Output)cfdata->primary);
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e_smart_randr_changes_apply(cfdata->o_randr);
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return 1;
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}
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static int
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_basic_check(E_Config_Dialog *cfd EINA_UNUSED, E_Config_Dialog_Data *cfdata)
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{
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return ((e_randr_cfg->restore != cfdata->restore) ||
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(e_randr_cfg->primary != cfdata->primary));
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}
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static void
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_randr_cb_changed(void *data, Evas_Object *obj, void *event EINA_UNUSED)
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{
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E_Config_Dialog *cfd;
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Eina_Bool changed = EINA_FALSE;
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if (!(cfd = data)) return;
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changed = e_smart_randr_changed_get(obj);
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e_config_dialog_changed_set(cfd, changed);
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}
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