Mabox/tint2
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Taskbar: thumbnails

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This commit is contained in:
o9000
2017-11-14 10:34:57 +01:00
parent 8a7e7e4281
commit 5a867a83c6
8 changed files with 109 additions and 14 deletions
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28
src/taskbar/task.c
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@@ -47,6 +47,12 @@ char *task_get_tooltip(void *obj)
return strdup(t->title);
}
cairo_surface_t *task_get_thumbnail(void *obj)
{
Task *t = (Task *)obj;
return t->thumbnail;
}
Task *add_task(Window win)
{
if (!win)
@@ -122,8 +128,10 @@ Task *add_task(Window win)
task_instance->area.on_screen = always_show_all_desktop_tasks;
}
task_instance->title = task_template.title;
if (panels[monitor].g_task.tooltip_enabled)
if (panels[monitor].g_task.tooltip_enabled) {
task_instance->area._get_tooltip_text = task_get_tooltip;
task_instance->area._get_tooltip_image = task_get_thumbnail;
}
for (int k = 0; k < TASK_STATE_COUNT; ++k) {
task_instance->icon[k] = task_template.icon[k];
task_instance->icon_hover[k] = task_template.icon_hover[k];
@@ -201,6 +209,8 @@ void remove_task(Task *task)
// fprintf(stderr, "tint2: remove_task %s %d\n", task->title, task->desktop);
if (task->title)
free(task->title);
if (task->thumbnail)
cairo_surface_destroy(task->thumbnail);
task_remove_icon(task);
GPtrArray *task_buttons = g_hash_table_lookup(win_to_task, &win);
@@ -212,6 +222,8 @@ void remove_task(Task *task)
task_drag = 0;
if (g_slist_find(urgent_list, task2))
del_urgent(task2);
if (g_tooltip.area == &task2->area)
tooltip_hide(NULL);
remove_area((Area *)task2);
free(task2);
}
@@ -603,11 +615,25 @@ void reset_active_task()
}
}
void task_refresh_thumbnail(Task *task)
{
cairo_surface_t *thumbnail = get_window_thumbnail(task->win);
if (!thumbnail)
return;
if (task->thumbnail)
cairo_surface_destroy(task->thumbnail);
task->thumbnail = thumbnail;
}
void set_task_state(Task *task, TaskState state)
{
if (!task || state == TASK_UNDEFINED || state >= TASK_STATE_COUNT)
return;
if (state != TASK_ICONIFIED) {
task_refresh_thumbnail(task);
}
if (state == TASK_ACTIVE && task->current_state != state) {
clock_gettime(CLOCK_MONOTONIC, &task->last_activation_time);
if (taskbar_sort_method == TASKBAR_SORT_LRU || taskbar_sort_method == TASKBAR_SORT_MRU) {