Skip to content

GitLab

Commit 36e8d6ca authored by Elliot Lee's avatar Elliot Lee
Browse files

Update debugging messages. Allow synchronous state changes (needed to 



* src/ntl-window-msgs.c, src/ntl-window-private.h: Update debugging messages. Allow
synchronous state changes (needed to avoid race conditions), and
don't reset the idle handler if the idle handler is already running.

* src/file-manager/fm-directory-view.c: Include
<libnautilus/libnautilus.h> rather than just
<libnautilus/nautilus-alloc.h> - nitpick in passing.

* src/ntl-uri-map.c: OK, don't check for NULL here, in an attempt to flush out bugs elsewhere.
Let me know of any problems that show up because of this.
parent 58a9b33c
Hide whitespace changes
Inline Side-by-side
ChangeLog-20000414
View file @ 36e8d6ca
2000-01-31 Elliot Lee <sopwith@redhat.com>
* src/ntl-window-msgs.c, src/ntl-window-private.h: Update debugging messages. Allow
synchronous state changes (needed to avoid race conditions), and
don't reset the idle handler if the idle handler is already running.
* src/file-manager/fm-directory-view.c: Include
<libnautilus/libnautilus.h> rather than just
<libnautilus/nautilus-alloc.h> - nitpick in passing.
* src/ntl-uri-map.c: OK, don't check for NULL here, in an attempt to flush out bugs elsewhere.
2000-01-31 Darin Adler <darin@eazel.com>
* nautilus-icons-view-icon-item.c:
......
src/file-manager/fm-directory-view.c
View file @ 36e8d6ca
......@@ -36,7 +36,7 @@
#include <libgnomevfs/gnome-vfs-uri.h>
#include <libgnomevfs/gnome-vfs-utils.h>
#include <libnautilus/nautilus-gtk-macros.h>
#include <libnautilus/nautilus-alloc.h>
#include <libnautilus/libnautilus.h>
#define DISPLAY_TIMEOUT_INTERVAL_MSECS 500
......
src/nautilus-applicable-views.c
View file @ 36e8d6ca
......@@ -257,7 +257,7 @@ nautilus_navinfo_new(Nautilus_NavigationRequestInfo *nri,
navinfo->navinfo.referring_content_type = old_navinfo->content_type;
}
navinfo->navinfo.requested_uri = g_strdup(nri->requested_uri?nri->requested_uri:"");
navinfo->navinfo.requested_uri = g_strdup(nri->requested_uri);
nautilus_navinfo_map(navinfo);
......
src/nautilus-navigation-window.c
View file @ 36e8d6ca
......@@ -905,7 +905,7 @@ nautilus_window_allow_reload (NautilusWindow *window, gboolean allow)
void
nautilus_window_allow_stop (NautilusWindow *window, gboolean allow)
{
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
}
......
src/nautilus-object-window.c
View file @ 36e8d6ca
......@@ -905,7 +905,7 @@ nautilus_window_allow_reload (NautilusWindow *window, gboolean allow)
void
nautilus_window_allow_stop (NautilusWindow *window, gboolean allow)
{
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
}
......
src/nautilus-spatial-window.c
View file @ 36e8d6ca
......@@ -905,7 +905,7 @@ nautilus_window_allow_reload (NautilusWindow *window, gboolean allow)
void
nautilus_window_allow_stop (NautilusWindow *window, gboolean allow)
{
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
}
......
src/nautilus-window-manage-views.c
View file @ 36e8d6ca
......@@ -492,6 +492,10 @@ nautilus_window_update_state(gpointer data)
if(window->making_changes)
{
#ifdef EXTREME_DEBUGGING
g_message("In the middle of making changes %d (action_tag %d) - RETURNING",
window->making_changes, window->action_tag);
#endif
return FALSE;
}
......@@ -499,7 +503,7 @@ nautilus_window_update_state(gpointer data)
window->making_changes++;
#ifdef EXTREME_DEBUGGING
g_message(">>> nautilus_window_update_state:");
g_message(">>> nautilus_window_update_state (action tag is %d):", window->action_tag);
g_print("made_changes %d, making_changes %d\n", window->made_changes, window->making_changes);
g_print("changes_pending %d, is_back %d, views_shown %d, view_bombed_out %d, view_activation_complete %d\n",
window->changes_pending, window->is_back, window->views_shown,
......@@ -694,12 +698,13 @@ nautilus_window_update_state(gpointer data)
else
window->action_tag = 0;
window->making_changes--;
#ifdef EXTREME_DEBUGGING
g_message("update_state done <<<");
g_message("update_state done (new action tag is %d, making_changes is %d) <<<", window->action_tag,
window->making_changes);
#endif
window->making_changes--;
return retval;
}
......@@ -709,6 +714,7 @@ nautilus_window_set_state_info(NautilusWindow *window, ...)
va_list args;
NautilusWindowStateItem item_type;
NautilusView *new_view;
gboolean do_sync = FALSE;
if(window->made_changes) /* Ensure that changes happen in-order */
{
......@@ -772,6 +778,7 @@ nautilus_window_set_state_info(NautilusWindow *window, ...)
g_message("CV_PROGRESS_INITIAL");
#endif
window->cv_progress_initial = TRUE;
window->cv_progress_done = window->cv_progress_error = FALSE;
window->changes_pending = TRUE;
break;
case CV_PROGRESS_ERROR: /* We have received a load error from the content view */
......@@ -792,14 +799,42 @@ nautilus_window_set_state_info(NautilusWindow *window, ...)
g_message("RESET_TO_IDLE");
#endif
break;
case SYNC_STATE:
do_sync = TRUE;
#ifdef EXTREME_DEBUGGING
g_message("SYNC_STATE");
#endif
break;
default:
break;
}
}
va_end(args);
if(!window->action_tag)
window->action_tag = g_idle_add_full(G_PRIORITY_LOW, nautilus_window_update_state, window, NULL);
window->made_changes++;
if(!window->making_changes)
{
if(do_sync)
{
if(window->action_tag)
{
g_message("Doing sync - action_tag was %d", window->action_tag);
g_source_remove(window->action_tag);
window->action_tag = 0;
}
if(nautilus_window_update_state(window))
do_sync = FALSE;
}
if(!window->action_tag && !do_sync)
{
window->action_tag = g_idle_add_full(G_PRIORITY_LOW, nautilus_window_update_state, window, NULL);
#ifdef EXTREME_DEBUGGING
g_message("Added callback to update_state - tag is %d", window->action_tag);
#endif
}
}
}
static void
......@@ -841,18 +876,18 @@ nautilus_window_change_location(NautilusWindow *window,
gboolean is_back,
gboolean is_reload)
{
nautilus_window_set_state_info(window, (NautilusWindowStateItem)RESET_TO_IDLE, (NautilusWindowStateItem)0);
nautilus_window_set_state_info(window, (NautilusWindowStateItem)RESET_TO_IDLE, (NautilusWindowStateItem)SYNC_STATE, (NautilusWindowStateItem)0);
while (gdk_events_pending())
gtk_main_iteration();
nautilus_window_allow_stop(window, TRUE);
nautilus_window_progress_indicate(window, PROGRESS_INITIAL, 0, _("Gathering information"));
window->is_back = is_back;
window->is_reload = is_reload;
window->new_requesting_view = requesting_view;
nautilus_window_allow_stop(window, TRUE);
window->cancel_tag =
nautilus_navinfo_new(loc, window->ni, nautilus_window_change_location_2, window);
}
......
src/nautilus-window-private.h
View file @ 36e8d6ca
......@@ -10,10 +10,11 @@ typedef enum {
CV_PROGRESS_DONE,
CV_PROGRESS_ERROR,
VIEW_ERROR,
RESET_TO_IDLE,
RESET_TO_IDLE, /* Not a real item - a command */
NAVINFO_RECEIVED,
NEW_CONTENT_VIEW_ACTIVATED,
NEW_META_VIEW_ACTIVATED
NEW_META_VIEW_ACTIVATED,
SYNC_STATE /* Not a real item - a flag */
} NautilusWindowStateItem;
void nautilus_window_set_state_info(NautilusWindow *window, ... /* things to set, plus optional params */);
......
src/nautilus-window.c
View file @ 36e8d6ca
......@@ -905,7 +905,7 @@ nautilus_window_allow_reload (NautilusWindow *window, gboolean allow)
void
nautilus_window_allow_stop (NautilusWindow *window, gboolean allow)
{
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
}
......
src/ntl-uri-map.c
View file @ 36e8d6ca
......@@ -257,7 +257,7 @@ nautilus_navinfo_new(Nautilus_NavigationRequestInfo *nri,
navinfo->navinfo.referring_content_type = old_navinfo->content_type;
}
navinfo->navinfo.requested_uri = g_strdup(nri->requested_uri?nri->requested_uri:"");
navinfo->navinfo.requested_uri = g_strdup(nri->requested_uri);
nautilus_navinfo_map(navinfo);
......
src/ntl-window-msgs.c
View file @ 36e8d6ca
......@@ -492,6 +492,10 @@ nautilus_window_update_state(gpointer data)
if(window->making_changes)
{
#ifdef EXTREME_DEBUGGING
g_message("In the middle of making changes %d (action_tag %d) - RETURNING",
window->making_changes, window->action_tag);
#endif
return FALSE;
}
......@@ -499,7 +503,7 @@ nautilus_window_update_state(gpointer data)
window->making_changes++;
#ifdef EXTREME_DEBUGGING
g_message(">>> nautilus_window_update_state:");
g_message(">>> nautilus_window_update_state (action tag is %d):", window->action_tag);
g_print("made_changes %d, making_changes %d\n", window->made_changes, window->making_changes);
g_print("changes_pending %d, is_back %d, views_shown %d, view_bombed_out %d, view_activation_complete %d\n",
window->changes_pending, window->is_back, window->views_shown,
......@@ -694,12 +698,13 @@ nautilus_window_update_state(gpointer data)
else
window->action_tag = 0;
window->making_changes--;
#ifdef EXTREME_DEBUGGING
g_message("update_state done <<<");
g_message("update_state done (new action tag is %d, making_changes is %d) <<<", window->action_tag,
window->making_changes);
#endif
window->making_changes--;
return retval;
}
......@@ -709,6 +714,7 @@ nautilus_window_set_state_info(NautilusWindow *window, ...)
va_list args;
NautilusWindowStateItem item_type;
NautilusView *new_view;
gboolean do_sync = FALSE;
if(window->made_changes) /* Ensure that changes happen in-order */
{
......@@ -772,6 +778,7 @@ nautilus_window_set_state_info(NautilusWindow *window, ...)
g_message("CV_PROGRESS_INITIAL");
#endif
window->cv_progress_initial = TRUE;
window->cv_progress_done = window->cv_progress_error = FALSE;
window->changes_pending = TRUE;
break;
case CV_PROGRESS_ERROR: /* We have received a load error from the content view */
......@@ -792,14 +799,42 @@ nautilus_window_set_state_info(NautilusWindow *window, ...)
g_message("RESET_TO_IDLE");
#endif
break;
case SYNC_STATE:
do_sync = TRUE;
#ifdef EXTREME_DEBUGGING
g_message("SYNC_STATE");
#endif
break;
default:
break;
}
}
va_end(args);
if(!window->action_tag)
window->action_tag = g_idle_add_full(G_PRIORITY_LOW, nautilus_window_update_state, window, NULL);
window->made_changes++;
if(!window->making_changes)
{
if(do_sync)
{
if(window->action_tag)
{
g_message("Doing sync - action_tag was %d", window->action_tag);
g_source_remove(window->action_tag);
window->action_tag = 0;
}
if(nautilus_window_update_state(window))
do_sync = FALSE;
}
if(!window->action_tag && !do_sync)
{
window->action_tag = g_idle_add_full(G_PRIORITY_LOW, nautilus_window_update_state, window, NULL);
#ifdef EXTREME_DEBUGGING
g_message("Added callback to update_state - tag is %d", window->action_tag);
#endif
}
}
}
static void
......@@ -841,18 +876,18 @@ nautilus_window_change_location(NautilusWindow *window,
gboolean is_back,
gboolean is_reload)
{
nautilus_window_set_state_info(window, (NautilusWindowStateItem)RESET_TO_IDLE, (NautilusWindowStateItem)0);
nautilus_window_set_state_info(window, (NautilusWindowStateItem)RESET_TO_IDLE, (NautilusWindowStateItem)SYNC_STATE, (NautilusWindowStateItem)0);
while (gdk_events_pending())
gtk_main_iteration();
nautilus_window_allow_stop(window, TRUE);
nautilus_window_progress_indicate(window, PROGRESS_INITIAL, 0, _("Gathering information"));
window->is_back = is_back;
window->is_reload = is_reload;
window->new_requesting_view = requesting_view;
nautilus_window_allow_stop(window, TRUE);
window->cancel_tag =
nautilus_navinfo_new(loc, window->ni, nautilus_window_change_location_2, window);
}
......
src/ntl-window-private.h
View file @ 36e8d6ca
......@@ -10,10 +10,11 @@ typedef enum {
CV_PROGRESS_DONE,
CV_PROGRESS_ERROR,
VIEW_ERROR,
RESET_TO_IDLE,
RESET_TO_IDLE, /* Not a real item - a command */
NAVINFO_RECEIVED,
NEW_CONTENT_VIEW_ACTIVATED,
NEW_META_VIEW_ACTIVATED
NEW_META_VIEW_ACTIVATED,
SYNC_STATE /* Not a real item - a flag */
} NautilusWindowStateItem;
void nautilus_window_set_state_info(NautilusWindow *window, ... /* things to set, plus optional params */);
......
src/ntl-window.c
View file @ 36e8d6ca
......@@ -905,7 +905,7 @@ nautilus_window_allow_reload (NautilusWindow *window, gboolean allow)
void
nautilus_window_allow_stop (NautilusWindow *window, gboolean allow)
{
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
gtk_widget_set_sensitive(toolbar_info[7].widget, allow);
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment