From 6f6ab8c442b1626a1cd28868900a00fe4bf8cb08 Mon Sep 17 00:00:00 2001 From: Dana Jansens Date: Wed, 23 May 2007 03:07:50 +0000 Subject: [PATCH] save and restore the desktop number/layout/names in the session. also fix a segfault in some debug prints, printing ints as strings! --- openbox/screen.c | 20 ++++++++++----- openbox/screen.h | 6 ++--- openbox/session.c | 62 ++++++++++++++++++++++++++++++++++++++++++++--- openbox/session.h | 5 ++++ 4 files changed, 80 insertions(+), 13 deletions(-) diff --git a/openbox/screen.c b/openbox/screen.c index 4ad46af7..c92aee18 100644 --- a/openbox/screen.c +++ b/openbox/screen.c @@ -56,7 +56,7 @@ guint screen_desktop; guint screen_last_desktop; Size screen_physical_size; gboolean screen_showing_desktop; -DesktopLayout screen_desktop_layout; +ObDesktopLayout screen_desktop_layout; gchar **screen_desktop_names; Window screen_support_win; Time screen_desktop_user_time = CurrentTime; @@ -306,7 +306,7 @@ void screen_startup(gboolean reconfig) { guint i, numnames; gchar **names; - GSList *it; + GSList *it, *namelist; guint32 d; desktop_cycle_popup = pager_popup_new(FALSE); @@ -324,10 +324,12 @@ void screen_startup(gboolean reconfig) screen_resize(); /* get the desktop names */ - numnames = g_slist_length(config_desktops_names); + namelist = session_desktop_names ? + session_desktop_names : config_desktops_names; + numnames = g_slist_length(namelist); names = g_new(gchar*, numnames + 1); names[numnames] = NULL; - for (i = 0, it = config_desktops_names; it; ++i, it = g_slist_next(it)) + for (i = 0, it = namelist; it; ++i, it = g_slist_next(it)) names[i] = g_strdup(it->data); /* set the root window property */ @@ -337,7 +339,10 @@ void screen_startup(gboolean reconfig) /* set the number of desktops */ screen_num_desktops = 0; - screen_set_num_desktops(config_desktops_num); + if (session_num_desktops) + screen_set_num_desktops(session_num_desktops); + else + screen_set_num_desktops(config_desktops_num); /* start on the current desktop when a wm was already running */ if (PROP_GET32(RootWindow(ob_display, ob_screen), @@ -357,7 +362,10 @@ void screen_startup(gboolean reconfig) PROP_SET32(RootWindow(ob_display, ob_screen), net_showing_desktop, cardinal, screen_showing_desktop); - screen_update_layout(); + if (session_desktop_layout_present) + screen_desktop_layout = session_desktop_layout; + else + screen_update_layout(); } void screen_shutdown(gboolean reconfig) diff --git a/openbox/screen.h b/openbox/screen.h index bd96ab20..b40776df 100644 --- a/openbox/screen.h +++ b/openbox/screen.h @@ -41,13 +41,13 @@ extern Window screen_support_win; /*! The last time at which the user changed desktops */ extern Time screen_desktop_user_time; -typedef struct DesktopLayout { +typedef struct ObDesktopLayout { ObOrientation orientation; ObCorner start_corner; guint rows; guint columns; -} DesktopLayout; -extern DesktopLayout screen_desktop_layout; +} ObDesktopLayout; +extern ObDesktopLayout screen_desktop_layout; /*! An array of gchar*'s which are desktop names in UTF-8 format */ extern gchar **screen_desktop_names; diff --git a/openbox/session.c b/openbox/session.c index 969d2f00..5918aa13 100644 --- a/openbox/session.c +++ b/openbox/session.c @@ -24,6 +24,10 @@ struct _ObClient; GList *session_saved_state = NULL; gint session_desktop = -1; +gint session_num_desktops = 0; +gboolean session_desktop_layout_present = FALSE; +ObDesktopLayout session_desktop_layout; +GSList *session_desktop_names = NULL; #ifndef USE_SM void session_startup(gint argc, gchar **argv) {} @@ -36,7 +40,6 @@ GList* session_state_find(struct _ObClient *c) { return NULL; } #include "client.h" #include "prop.h" #include "focus.h" -#include "screen.h" #include "gettext.h" #include "parser/parse.h" @@ -363,6 +366,10 @@ static void session_setup_restart_command() static ObSMSaveData *sm_save_get_data() { ObSMSaveData *savedata = g_new0(ObSMSaveData, 1); + /* save the active desktop and client. + we don't bother to preemptively save the other desktop state like + number and names of desktops, cuz those shouldn't be changing during + the save.. */ savedata->focus_client = focus_client; savedata->desktop = screen_desktop; return savedata; @@ -449,6 +456,28 @@ static gboolean session_save_to_file(const ObSMSaveData *savedata) fprintf(f, "%d\n", savedata->desktop); + fprintf(f, "%d\n", screen_num_desktops); + + fprintf(f, "\n"); + fprintf(f, " %d\n", + screen_desktop_layout.orientation); + fprintf(f, " %d\n", + screen_desktop_layout.start_corner); + fprintf(f, " %d\n", + screen_desktop_layout.columns); + fprintf(f, " %d\n", + screen_desktop_layout.rows); + fprintf(f, "\n"); + + if (screen_desktop_names) { + gint i; + + fprintf(f, "\n"); + for (i = 0; screen_desktop_names[i]; ++i) + fprintf(f, " %s\n", screen_desktop_names[i]); + fprintf(f, "\n"); + } + /* they are ordered top to bottom in stacking order */ for (it = stacking_list; it; it = g_list_next(it)) { gint prex, prey, prew, preh; @@ -580,14 +609,14 @@ static gboolean session_state_cmp(ObSessionState *s, ObClient *c) ob_debug_type(OB_DEBUG_SM, " client name: %s \n", c->name); ob_debug_type(OB_DEBUG_SM, " client class: %s \n", c->class); ob_debug_type(OB_DEBUG_SM, " client role: %s \n", c->role); - ob_debug_type(OB_DEBUG_SM, " client type: %s \n", c->type); + ob_debug_type(OB_DEBUG_SM, " client type: %d \n", c->type); ob_debug_type(OB_DEBUG_SM, " client command: %s \n", c->wm_command ? c->wm_command : "(null)"); ob_debug_type(OB_DEBUG_SM, " state id: %s \n", s->id); ob_debug_type(OB_DEBUG_SM, " state name: %s \n", s->name); ob_debug_type(OB_DEBUG_SM, " state class: %s \n", s->class); ob_debug_type(OB_DEBUG_SM, " state role: %s \n", s->role); - ob_debug_type(OB_DEBUG_SM, " state type: %s \n", s->type); + ob_debug_type(OB_DEBUG_SM, " state type: %d \n", s->type); ob_debug_type(OB_DEBUG_SM, " state command: %s \n", s->command ? s->command : "(null)"); @@ -624,7 +653,7 @@ GList* session_state_find(ObClient *c) static void session_load_file(const gchar *path) { xmlDocPtr doc; - xmlNodePtr node, n; + xmlNodePtr node, n, m; GList *it, *inext; if (!parse_load(path, "openbox_session", &doc, &node)) @@ -633,6 +662,31 @@ static void session_load_file(const gchar *path) if ((n = parse_find_node("desktop", node->children))) session_desktop = parse_int(doc, n); + if ((n = parse_find_node("numdesktops", node->children))) + session_num_desktops = parse_int(doc, n); + + if ((n = parse_find_node("desktoplayout", node->children))) { + /* make sure they are all there for it to be valid */ + if ((m = parse_find_node("orientation", n->children))) + session_desktop_layout.orientation = parse_int(doc, m); + if (m && (m = parse_find_node("startcorner", n->children))) + session_desktop_layout.start_corner = parse_int(doc, m); + if (m && (m = parse_find_node("columns", n->children))) + session_desktop_layout.columns = parse_int(doc, m); + if (m && (m = parse_find_node("rows", n->children))) + session_desktop_layout.rows = parse_int(doc, m); + session_desktop_layout_present = m != NULL; + } + + if ((n = parse_find_node("desktopnames", node->children))) { + for (m = parse_find_node("name", n->children); m; + m = parse_find_node("name", m->next)) + { + session_desktop_names = g_slist_append(session_desktop_names, + parse_string(doc, m)); + } + } + for (node = parse_find_node("window", node->children); node != NULL; node = parse_find_node("window", node->next)) { diff --git a/openbox/session.h b/openbox/session.h index 97e55a3b..b4ce6d91 100644 --- a/openbox/session.h +++ b/openbox/session.h @@ -20,6 +20,7 @@ #define __ob__session_h #include "client.h" +#include "screen.h" #include @@ -40,6 +41,10 @@ struct _ObSessionState { /*! The desktop being viewed when the session was saved. A valud of -1 means it was not saved */ extern gint session_desktop; +extern gint session_num_desktops; +extern gboolean session_desktop_layout_present; +extern ObDesktopLayout session_desktop_layout; +extern GSList *session_desktop_names; extern GList *session_saved_state; -- 2.45.2