334 lines
9.8 KiB
C
334 lines
9.8 KiB
C
#include "e_mod_tiling.h"
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/* HACK: Needed to get subobjs of the widget. Is there a better way? */
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typedef struct _E_Widget_Smart_Data E_Widget_Smart_Data;
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struct _E_Widget_Smart_Data
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{
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Evas_Object *parent_obj;
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Evas_Coord x, y, w, h;
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Evas_Coord minw, minh;
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Eina_List *subobjs;
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};
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/* Some defines to make coding with the e_widget_* easier for
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* configuration panel */
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#define RADIO(title, value, radiogroup) \
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e_widget_radio_add(evas, _(title), value, radiogroup)
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#define LIST_ADD(list, object) \
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e_widget_list_object_append(list, object, 1, 1, 0.5)
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struct _Config_vdesk *
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get_vdesk(Eina_List *vdesks,
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int x,
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int y,
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unsigned int zone_num)
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{
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for (Eina_List *l = vdesks; l; l = l->next) {
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struct _Config_vdesk *vd = l->data;
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if (!vd)
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continue;
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if (vd->nb_stacks < 0 || vd->nb_stacks > TILING_MAX_STACKS)
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vd->nb_stacks = 0;
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if (vd->x == x && vd->y == y && vd->zone_num == zone_num)
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return vd;
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}
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return NULL;
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}
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/*
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* Fills the E_Config_Dialog-struct with the data currently in use
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*
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*/
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static void *
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_create_data(E_Config_Dialog *cfd __UNUSED__)
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{
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E_Config_Dialog_Data *cfdata = E_NEW(E_Config_Dialog_Data, 1);
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/* Because we save a lot of lines here by using memcpy,
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* the structs have to be ordered the same */
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memcpy(cfdata, tiling_g.config, sizeof(Config));
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cfdata->config.keyhints = strdup(tiling_g.config->keyhints);
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/* Handle things which can't be easily memcpy'd */
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cfdata->config.vdesks = NULL;
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for (Eina_List *l = tiling_g.config->vdesks; l; l = l->next) {
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struct _Config_vdesk *vd = l->data,
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*newvd;
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if (!vd)
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continue;
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newvd = E_NEW(struct _Config_vdesk, 1);
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newvd->x = vd->x;
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newvd->y = vd->y;
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newvd->zone_num = vd->zone_num;
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newvd->nb_stacks = vd->nb_stacks;
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newvd->use_rows = vd->use_rows;
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cfdata->config.vdesks = eina_list_append(cfdata->config.vdesks,
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newvd);
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}
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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 __UNUSED__,
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E_Config_Dialog_Data *cfdata)
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{
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eina_list_free(cfdata->config.vdesks);
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free(cfdata->config.keyhints);
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free(cfdata);
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}
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static void
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_fill_zone_config(E_Zone *zone,
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E_Config_Dialog_Data *cfdata)
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{
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Evas *evas = cfdata->evas;
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/* Clear old entries first */
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evas_object_del(cfdata->o_desklist);
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cfdata->o_desklist = e_widget_list_add(evas, 1, 0);
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for (int i = 0; i < zone->desk_y_count * zone->desk_x_count; i++) {
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E_Desk *desk = zone->desks[i];
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struct _Config_vdesk *vd;
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Evas_Object *list, *slider, *radio;
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E_Radio_Group *rg;
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if (!desk)
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continue;
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vd = get_vdesk(cfdata->config.vdesks, desk->x, desk->y, zone->num);
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if (!vd) {
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vd = E_NEW(struct _Config_vdesk, 1);
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vd->x = desk->x;
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vd->y = desk->y;
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vd->zone_num = zone->num;
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vd->nb_stacks = 0;
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vd->use_rows = 0;
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cfdata->config.vdesks = eina_list_append(cfdata->config.vdesks,
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vd);
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}
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list = e_widget_list_add(evas, false, true);
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LIST_ADD(list, e_widget_label_add(evas, desk->name));
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slider = e_widget_slider_add(evas, 1, 0, _("%1.0f"),
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0.0, 8.0, 1.0, 0, NULL,
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&vd->nb_stacks, 150);
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LIST_ADD(list, slider);
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rg = e_widget_radio_group_new(&vd->use_rows);
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radio = e_widget_radio_add(evas, _("columns"), 0, rg);
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LIST_ADD(list, radio);
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radio = e_widget_radio_add(evas, _("rows"), 1, rg);
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LIST_ADD(list, radio);
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LIST_ADD(cfdata->o_desklist, list);
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}
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/* Get the correct sizes of desklist and scrollframe */
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LIST_ADD(cfdata->osf, cfdata->o_desklist);
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}
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static void
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_cb_zone_change(void *data,
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Evas_Object *obj __UNUSED__)
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{
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int n;
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E_Config_Dialog_Data *cfdata = data;
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E_Zone *zone;
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if (!cfdata || !cfdata->o_zonelist)
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return;
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n = e_widget_ilist_selected_get(cfdata->o_zonelist);
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zone = e_widget_ilist_nth_data_get(cfdata->o_zonelist, n);
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if (!zone)
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return;
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_fill_zone_config(zone, cfdata);
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}
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static Evas_Object *
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_basic_create_widgets(E_Config_Dialog *cfd __UNUSED__,
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Evas *evas,
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E_Config_Dialog_Data *cfdata)
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{
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Evas_Object *o, *oc, *of;
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E_Container *con = e_container_current_get(e_manager_current_get());
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E_Zone *zone;
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o = e_widget_list_add(evas, 0, 0);
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/* General settings */
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of = e_widget_framelist_add(evas, _("General"), 0);
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e_widget_framelist_object_append(of,
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e_widget_check_add(evas, _("Tile dialog windows as well"),
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&cfdata->config.tile_dialogs));
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e_widget_framelist_object_append(of,
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e_widget_check_add(evas, _("Show window titles"),
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&cfdata->config.show_titles));
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oc = e_widget_list_add(evas, false, true);
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e_widget_list_object_append(oc,
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e_widget_label_add(evas, _("Key hints")), 1, 0, 0.5);
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e_widget_list_object_append(oc,
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e_widget_entry_add(evas, &cfdata->config.keyhints, NULL, NULL, NULL),
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1, 1, 0.5);
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e_widget_framelist_object_append(of, oc);
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LIST_ADD(o, of);
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/* Virtual desktop settings */
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of = e_widget_framelist_add(evas, _("Virtual Desktops"), 0);
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e_widget_label_add(evas,
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_("Number of columns used to tile per desk"
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" (0 → tiling disabled):"));
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cfdata->osf = e_widget_list_add(evas, 0, 1);
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/* Zone list */
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cfdata->o_zonelist = e_widget_ilist_add(evas, 0, 0, NULL);
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e_widget_ilist_multi_select_set(cfdata->o_zonelist, false);
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e_widget_size_min_set(cfdata->o_zonelist, 100, 100);
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e_widget_on_change_hook_set(cfdata->o_zonelist, _cb_zone_change, cfdata);
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for (Eina_List *l = con->zones; l; l = l->next) {
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if (!(zone = l->data))
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continue;
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e_widget_ilist_append(cfdata->o_zonelist, NULL, zone->name, NULL, zone, NULL);
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}
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e_widget_ilist_go(cfdata->o_zonelist);
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e_widget_ilist_thaw(cfdata->o_zonelist);
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LIST_ADD(cfdata->osf, cfdata->o_zonelist);
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/* List of individual tiling modes */
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cfdata->evas = evas;
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_fill_zone_config(con->zones->data, cfdata);
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e_widget_ilist_selected_set(cfdata->o_zonelist, 0);
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e_widget_framelist_object_append(of, cfdata->osf);
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LIST_ADD(o, of);
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return o;
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}
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static int
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_basic_apply_data(E_Config_Dialog *cfd __UNUSED__,
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E_Config_Dialog_Data *cfdata)
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{
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struct _Config_vdesk *vd;
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tiling_g.config->tile_dialogs = cfdata->config.tile_dialogs;
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tiling_g.config->show_titles = cfdata->config.show_titles;
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if (strcmp(tiling_g.config->keyhints, cfdata->config.keyhints)) {
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free(tiling_g.config->keyhints);
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if (!cfdata->config.keyhints || !*cfdata->config.keyhints) {
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tiling_g.config->keyhints = strdup(tiling_g.default_keyhints);
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} else {
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char *c = cfdata->config.keyhints;
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int len = strlen(cfdata->config.keyhints);
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/* Remove duplicates */
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while (*c) {
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char *f = c + 1;
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while ((f = strchr(f, *c))) {
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*f = cfdata->config.keyhints[--len];
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cfdata->config.keyhints[len] = '\0';
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}
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c++;
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}
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tiling_g.config->keyhints = strdup(cfdata->config.keyhints);
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}
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}
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/* Check if the layout for one of the vdesks has changed */
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for (Eina_List *l = tiling_g.config->vdesks; l; l = l->next) {
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struct _Config_vdesk *newvd;
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vd = l->data;
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if (!vd)
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continue;
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if (!(newvd = get_vdesk(cfdata->config.vdesks,
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vd->x, vd->y, vd->zone_num))) {
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change_desk_conf(vd);
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continue;
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}
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if (newvd->nb_stacks != vd->nb_stacks
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|| newvd->use_rows != vd->use_rows) {
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DBG("number of columns for (%d, %d, %d) changed from %d|%d"
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" to %d|%d",
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vd->x, vd->y, vd->zone_num,
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vd->nb_stacks, vd->use_rows,
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newvd->nb_stacks, newvd->use_rows);
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change_desk_conf(newvd);
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free(vd);
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l->data = NULL;
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}
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}
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for (Eina_List *l = cfdata->config.vdesks; l; l = l->next) {
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vd = l->data;
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if (!vd)
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continue;
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if (!get_vdesk(tiling_g.config->vdesks,
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vd->x, vd->y, vd->zone_num)) {
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change_desk_conf(vd);
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continue;
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}
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}
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EINA_LIST_FREE(tiling_g.config->vdesks, vd) {
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free(vd);
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}
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tiling_g.config->vdesks = cfdata->config.vdesks;
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cfdata->config.vdesks = NULL; /* we don't want this list to be freed */
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e_tiling_update_conf();
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e_config_save_queue();
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return EINA_TRUE;
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}
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E_Config_Dialog *
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e_int_config_tiling_module(E_Container *con,
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const char *params __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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char buf[PATH_MAX];
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if (e_config_dialog_find("E", "windows/tiling"))
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return NULL;
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v = E_NEW(E_Config_Dialog_View, 1);
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v->create_cfdata = _create_data;
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v->free_cfdata = _free_data;
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v->basic.apply_cfdata = _basic_apply_data;
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v->basic.create_widgets = _basic_create_widgets;
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snprintf(buf, sizeof(buf), "%s/e-module-tiling.edj",
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e_module_dir_get(tiling_g.module));
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cfd = e_config_dialog_new(con,
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_("Tiling Configuration"),
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"E", "windows/tiling",
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buf, 0, v, NULL);
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return cfd;
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}
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