FOSS/xfce4-taskmanager
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Show tasks with changed status with a yellow background

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This commit is contained in:
Mike Massonnet
2010-05-28 01:19:17 +02:00
parent 58b85e2a73
commit ad3391bb95
1 changed files with 38 additions and 8 deletions
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46
src/task-manager.c
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@@ -207,8 +207,9 @@ model_update_tree_iter (GtkTreeModel *model, GtkTreeIter *iter, Task *task)
{
gchar vsz[64], rss[64], cpu[16];
gchar value[14];
gchar *background = NULL, *foreground = NULL;
glong old_timestamp;
gchar *old_state;
gchar *background, *foreground;
memory_human_size (task->vsz, vsz);
memory_human_size (task->rss, rss);
@@ -223,11 +224,29 @@ model_update_tree_iter (GtkTreeModel *model, GtkTreeIter *iter, Task *task)
g_free (cmdline);
}
gtk_tree_model_get (model, iter, XTM_PTV_COLUMN_TIMESTAMP, &old_timestamp, -1);
/* Retrieve values needed for tweaking background/foreground color */
gtk_tree_model_get (model, iter, XTM_PTV_COLUMN_TIMESTAMP, &old_timestamp, XTM_PTV_COLUMN_STATE, &old_state,
XTM_PTV_COLUMN_BACKGROUND, &background, XTM_PTV_COLUMN_FOREGROUND, &foreground, -1);
if (g_strcmp0 (task->state, old_state) != 0 && background == NULL)
{
/* Set yellow color for changing state */
background = g_strdup ("#edd400");
foreground = g_strdup ("#000000");
old_timestamp = __current_timestamp () - TIMESTAMP_DELTA + 3;
}
if (__current_timestamp () - old_timestamp <= TIMESTAMP_DELTA)
{
background = "#73d216";
foreground = "#000000";
/* Set green color for started task */
background = (background == NULL) ? g_strdup ("#73d216") : background;
foreground = (foreground == NULL) ? g_strdup ("#000000") : foreground;
}
else
{
/* Reset color */
background = NULL;
foreground = NULL;
}
gtk_list_store_set (GTK_LIST_STORE (model), iter,
@@ -242,7 +261,11 @@ model_update_tree_iter (GtkTreeModel *model, GtkTreeIter *iter, Task *task)
XTM_PTV_COLUMN_PRIORITY, task->prio,
XTM_PTV_COLUMN_BACKGROUND, background,
XTM_PTV_COLUMN_FOREGROUND, foreground,
XTM_PTV_COLUMN_TIMESTAMP, old_timestamp,
-1);
g_free (background);
g_free (foreground);
}
static void
@@ -430,6 +453,8 @@ xtm_task_manager_update_model (XtmTaskManager *manager)
for (j = 0; j < manager->tasks->len; j++)
{
Task *task = &g_array_index (manager->tasks, Task, j);
gboolean updated = FALSE;
if (task->pid != tasktmp->pid)
continue;
@@ -445,6 +470,7 @@ xtm_task_manager_update_model (XtmTaskManager *manager)
|| task->vsz != tasktmp->vsz
|| task->prio != tasktmp->prio)
{
updated = TRUE;
task->ppid = tasktmp->ppid;
g_strlcpy (task->state, tasktmp->state, sizeof (task->state));
task->cpu_user = tasktmp->cpu_user;
@@ -455,20 +481,24 @@ xtm_task_manager_update_model (XtmTaskManager *manager)
model_update_task (manager->model, tasktmp);
}
/* Update colors when timestamp is overlapped but the iter wasn't updated because of previous condition */
/* Update color if needed */
if (updated == FALSE)
{
GtkTreeIter iter;
gchar *color;
glong old_timestamp;
gchar *color = NULL;
model_find_tree_iter_for_pid (manager->model, task->pid, &iter);
gtk_tree_model_get (manager->model, &iter, XTM_PTV_COLUMN_TIMESTAMP, &old_timestamp, XTM_PTV_COLUMN_BACKGROUND, &color, -1);
if (__current_timestamp () - old_timestamp > TIMESTAMP_DELTA && color != NULL)
gtk_tree_model_get (manager->model, &iter, XTM_PTV_COLUMN_BACKGROUND, &color, XTM_PTV_COLUMN_TIMESTAMP, &old_timestamp, -1);
if (color != NULL && __current_timestamp () - old_timestamp > TIMESTAMP_DELTA)
{
#if DEBUG
g_debug ("Remove color from running PID %d", task->pid);
#endif
model_update_task (manager->model, tasktmp);
}
g_free (color);
}