-#include "../../kernel/frame.h"
-#include "../../kernel/client.h"
+#include "kernel/openbox.h"
+#include "kernel/dispatch.h"
+#include "kernel/frame.h"
+#include "kernel/client.h"
+#include "kernel/screen.h"
+#include "parser/parse.h"
+#include "history.h"
#include <glib.h>
+#include <string.h>
+#ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
-void history_startup()
-{
-}
+#define PLACED (1 << 0)
-void history_shutdown()
+#define HAVE_POSITION (1 << 1)
+#define HAVE_SIZE (1 << 2)
+#define HAVE_DESKTOP (1 << 3)
+
+struct HistoryItem {
+ char *name;
+ char *class;
+ char *role;
+
+ int flags;
+
+ int x, y;
+ int w, h;
+ guint desk;
+};
+
+static GSList *history_list = NULL;
+static char *history_path = NULL;
+
+static struct HistoryItem *history_find(const char *name, const char *class,
+ const char *role)
{
+ GSList *it;
+ struct HistoryItem *hi = NULL;
+
+ /* find the client */
+ for (it = history_list; it != NULL; it = it->next) {
+ hi = it->data;
+ if (!strcmp(hi->name, name) &&
+ !strcmp(hi->class, class) &&
+ !strcmp(hi->role, role))
+ return hi;
+ }
+ return NULL;
}
gboolean place_history(Client *c)
{
+ struct HistoryItem *hi;
+ int x, y, w, h;
+
+ hi = history_find(c->name, c->class, c->role);
+
+ if (hi && !(hi->flags & PLACED)) {
+ hi->flags |= PLACED;
+ if (ob_state != OB_STATE_STARTING) {
+ if (hi->flags & HAVE_POSITION ||
+ hi->flags & HAVE_SIZE) {
+ if (hi->flags & HAVE_POSITION) {
+ x = hi->x;
+ y = hi->y;
+ /* get where the client should be */
+ frame_frame_gravity(c->frame, &x, &y);
+ } else {
+ x = c->area.x;
+ y = c->area.y;
+ }
+ if (hi->flags & HAVE_SIZE) {
+ w = hi->w * c->size_inc.width;
+ h = hi->h * c->size_inc.height;
+ } else {
+ w = c->area.width;
+ h = c->area.height;
+ }
+ client_configure(c, OB_CORNER_TOPLEFT, x, y, w, h,
+ TRUE, TRUE);
+ }
+ if (hi->flags & HAVE_DESKTOP) {
+ client_set_desktop(c, hi->desk, FALSE);
+ }
+ }
+ return hi->flags & HAVE_POSITION;
+ }
+
return FALSE;
}
+
+static void set_history(Client *c)
+{
+ struct HistoryItem *hi;
+
+ hi = history_find(c->name, c->class, c->role);
+
+ if (hi == NULL) {
+ hi = g_new(struct HistoryItem, 1);
+ history_list = g_slist_append(history_list, hi);
+ hi->name = g_strdup(c->name);
+ hi->class = g_strdup(c->class);
+ hi->role = g_strdup(c->role);
+ hi->flags = HAVE_POSITION;
+ }
+
+ if (hi->flags & HAVE_POSITION) {
+ hi->x = c->frame->area.x;
+ hi->y = c->frame->area.y;
+ }
+
+ hi->flags &= ~PLACED;
+}
+
+static void event(ObEvent *e, void *foo)
+{
+ g_assert(e->type == Event_Client_Destroy);
+
+ set_history(e->data.c.client);
+}
+
+/*
+
+<entry name="name" class="class" role="role">
+ <x>0</x>
+ <y>0</y>
+ <width>300</width>
+ <height>200</height>
+ <desktop>1</desktop>
+</entry>
+
+*/
+
+static void save_history()
+{
+ xmlDocPtr doc;
+ xmlNodePtr root, node;
+ char *s;
+ GSList *it;
+
+ doc = xmlNewDoc(NULL);
+ root = xmlNewNode(NULL, (const xmlChar*) "openbox_history");
+ xmlDocSetRootElement(doc, root);
+
+ for (it = history_list; it; it = g_slist_next(it)) {
+ struct HistoryItem *hi = it->data;
+ g_message("adding %s", hi->name);
+ node = xmlNewChild(root, NULL, (const xmlChar*) "entry", NULL);
+ xmlNewProp(node, (const xmlChar*) "name", (const xmlChar*) hi->name);
+ xmlNewProp(node, (const xmlChar*) "class", (const xmlChar*) hi->class);
+ xmlNewProp(node, (const xmlChar*) "role", (const xmlChar*) hi->role);
+ if (hi->flags & HAVE_POSITION) {
+ s = g_strdup_printf("%d", hi->x);
+ xmlNewTextChild(node, NULL,
+ (const xmlChar*) "x", (const xmlChar*) s);
+ g_free(s);
+ s = g_strdup_printf("%d", hi->y);
+ xmlNewTextChild(node, NULL,
+ (const xmlChar*) "y", (const xmlChar*) s);
+ g_free(s);
+ }
+ if (hi->flags & HAVE_SIZE) {
+ s = g_strdup_printf("%d", hi->w);
+ xmlNewTextChild(node, NULL,
+ (const xmlChar*) "width", (const xmlChar*) s);
+ g_free(s);
+ s = g_strdup_printf("%d", hi->h);
+ xmlNewTextChild(node, NULL,
+ (const xmlChar*) "height", (const xmlChar*) s);
+ g_free(s);
+ }
+ if (hi->flags & HAVE_DESKTOP) {
+ s = g_strdup_printf("%d", hi->desk < 0 ? hi->desk : hi->desk + 1);
+ xmlNewTextChild(node, NULL,
+ (const xmlChar*) "desktop", (const xmlChar*) s);
+ g_free(s);
+ }
+ }
+
+ xmlIndentTreeOutput = 1;
+ xmlSaveFormatFile(history_path, doc, 1);
+
+ xmlFree(doc);
+}
+
+static void load_history()
+{
+ xmlDocPtr doc;
+ xmlNodePtr node, n;
+ char *name;
+ char *class;
+ char *role;
+ struct HistoryItem *hi;
+
+ if (!parse_load(history_path, "openbox_history", &doc, &node))
+ return;
+
+ node = parse_find_node("entry", node->xmlChildrenNode);
+ while (node) {
+ name = class = role = NULL;
+ if (parse_attr_string("name", node, &name) &&
+ parse_attr_string("class", node, &class) &&
+ parse_attr_string("role", node, &role)) {
+
+ hi = history_find(name, class, role);
+ if (!hi) {
+ hi = g_new(struct HistoryItem, 1);
+ hi->name = g_strdup(name);
+ hi->class = g_strdup(class);
+ hi->role = g_strdup(role);
+ hi->flags = 0;
+ }
+ if ((n = parse_find_node("x", node->xmlChildrenNode))) {
+ hi->x = parse_int(doc, n);
+ if ((n = parse_find_node("y", node->xmlChildrenNode))) {
+ hi->y = parse_int(doc, n);
+ hi->flags |= HAVE_POSITION;
+ }
+ }
+ if ((n = parse_find_node("width", node->xmlChildrenNode))) {
+ hi->w = parse_int(doc, n);
+ if ((n = parse_find_node("height", node->xmlChildrenNode))) {
+ hi->h = parse_int(doc, n);
+ hi->flags |= HAVE_SIZE;
+ }
+ }
+ if ((n = parse_find_node("desktop", node->xmlChildrenNode))) {
+ hi->desk = parse_int(doc, n);
+ if (hi->desk > 0) --hi->desk;
+ hi->flags |= HAVE_DESKTOP;
+ }
+
+ history_list = g_slist_append(history_list, hi);
+ }
+ g_free(name); g_free(class); g_free(role);
+ node = parse_find_node("entry", node->next);
+ }
+ xmlFree(doc);
+}
+
+void history_startup()
+{
+ char *path;
+
+ history_list = NULL;
+
+ path = g_build_filename(g_get_home_dir(), ".openbox", "history", NULL);
+ history_path = g_strdup_printf("%s.%d", path, ob_screen);
+ g_free(path);
+
+ load_history(); /* load from the historydb file */
+
+ dispatch_register(Event_Client_Destroy, (EventHandler)event, NULL);
+}
+
+void history_shutdown()
+{
+ GSList *it;
+
+ save_history(); /* save to the historydb file */
+ for (it = history_list; it != NULL; it = it->next) {
+ struct HistoryItem *hi = it->data;
+ g_free(hi->name);
+ g_free(hi->class);
+ g_free(hi->role);
+ g_free(hi);
+ }
+ g_slist_free(history_list);
+
+ dispatch_register(0, (EventHandler)event, NULL);
+
+ g_free(history_path);
+}
projects / chaz / openbox / blobdiff