Task *click_task (Panel *panel, int x, int y)
{
GSList *l0;
Taskbar *tskbar;
if ( (tskbar = click_taskbar(panel, x, y)) ) {
if (panel_horizontal) {
Task *tsk;
for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
tsk = l0->data;
if (tsk->area.on_screen && x >= tsk->area.posx && x <= (tsk->area.posx + tsk->area.width)) {
return tsk;
}
}
}
else {
Task *tsk;
for (l0 = tskbar->area.list; l0 ; l0 = l0->next) {
tsk = l0->data;
if (tsk->area.on_screen && y >= tsk->area.posy && y <= (tsk->area.posy + tsk->area.height)) {
return tsk;
}
}
}
}
return NULL;
}
void event_button_motion_notify(XEvent* e) {
Panel* panel = get_panel(e->xany.window);
if (!panel || !task_drag) return;
// Find the taskbar on the event's location
point_T point = {e->xbutton.x, e->xbutton.y};
Taskbar* event_taskbar = click_taskbar(panel, point);
if (event_taskbar == NULL) return;
// Find the task on the event's location
Task* event_task = click_task(panel, point);
// If the event takes place on the same taskbar as the task being dragged
if (event_taskbar == task_drag->area.parent) {
// Swap the task_drag with the task on the event's location (if they differ)
if (event_task && event_task != task_drag) {
GSList* drag_iter = g_slist_find(event_taskbar->area.list, task_drag);
GSList* task_iter = g_slist_find(event_taskbar->area.list, event_task);
if (drag_iter && task_iter) {
gpointer temp = task_iter->data;
task_iter->data = drag_iter->data;
drag_iter->data = temp;
event_taskbar->area.resize = 1;
panel_refresh = 1;
task_dragged = 1;
}
}
} else { // The event is on another taskbar than the task being dragged
if (task_drag->desktop == ALLDESKTOP || panel_mode != MULTI_DESKTOP) return;
Taskbar* drag_taskbar = (Taskbar*)task_drag->area.parent;
drag_taskbar->area.list =
g_slist_remove(drag_taskbar->area.list, task_drag);
if (event_taskbar->area.posx > drag_taskbar->area.posx ||
event_taskbar->area.posy > drag_taskbar->area.posy) {
int i = (taskbarname_enabled) ? 1 : 0;
event_taskbar->area.list =
g_slist_insert(event_taskbar->area.list, task_drag, i);
} else
event_taskbar->area.list =
g_slist_append(event_taskbar->area.list, task_drag);
// Move task to other desktop (but avoid the 'Window desktop changed' code
// in 'event_property_notify')
task_drag->area.parent = event_taskbar;
task_drag->desktop = event_taskbar->desktop;
windows_set_desktop(task_drag->win, event_taskbar->desktop);
event_taskbar->area.resize = 1;
drag_taskbar->area.resize = 1;
task_dragged = 1;
panel_refresh = 1;
}
}
Task *click_task(Panel *panel, int x, int y)
{
Taskbar *taskbar = click_taskbar(panel, x, y);
if (taskbar) {
GList *l = taskbar->area.children;
if (taskbarname_enabled)
l = l->next;
for (; l; l = l->next) {
Task *task = (Task *)l->data;
if (area_is_under_mouse(task, x, y)) {
return task;
}
}
}
return NULL;
}
int tinto_handles_click(Panel* panel, XButtonEvent* e) {
point_T point = {e->x, e->y};
Task* task = click_task(panel, point);
if (task) {
if ((e->button == 1) ||
(e->button == 2 && mouse_middle != 0) ||
(e->button == 3 && mouse_right != 0) ||
(e->button == 4 && mouse_scroll_up != 0) ||
(e->button == 5 && mouse_scroll_down != 0)) {
return 1;
} else
return 0;
}
point.x = e->x;
point.y = e->y;
LauncherIcon* icon = click_launcher_icon(panel, point);
if (icon) {
if (e->button == 1) {
return 1;
} else {
return 0;
}
}
// no launcher/task clicked --> check if taskbar clicked
Taskbar* tskbar = click_taskbar(panel, point);
if (tskbar && e->button == 1 && panel_mode == MULTI_DESKTOP) return 1;
point.x = e->x;
point.y = e->y;
if (click_clock(panel, point)) {
if ((e->button == 1 && clock_lclick_command) ||
(e->button == 3 && clock_rclick_command))
return 1;
else
return 0;
}
return 0;
}
void event_button_release(XEvent* e) {
Panel* panel = get_panel(e->xany.window);
if (!panel) return;
if (wm_menu && !tinto_handles_click(panel, &e->xbutton)) {
forward_click(e);
if (panel_layer == BOTTOM_LAYER) XLowerWindow(server.dsp, panel->main_win);
task_drag = 0;
return;
}
int action = TOGGLE_ICONIFY;
switch (e->xbutton.button) {
case 1:
action = mouse_left;
break;
case 2:
action = mouse_middle;
break;
case 3:
action = mouse_right;
break;
case 4:
action = mouse_scroll_up;
break;
case 5:
action = mouse_scroll_down;
break;
case 6:
action = mouse_tilt_left;
break;
case 7:
action = mouse_tilt_right;
break;
}
point_T point = {e->xbutton.x, e->xbutton.y};
if (click_clock(panel, point)) {
clock_action(e->xbutton.button);
if (panel_layer == BOTTOM_LAYER) XLowerWindow(server.dsp, panel->main_win);
task_drag = 0;
return;
}
point.x = e->xbutton.x;
point.y = e->xbutton.y;
if (click_launcher(panel, point)) {
point.x = e->xbutton.x;
point.y = e->xbutton.y;
LauncherIcon* icon = click_launcher_icon(panel, point);
if (icon) {
launcher_action(icon, e);
}
task_drag = 0;
return;
}
Taskbar* tskbar;
if (!(tskbar = click_taskbar(panel, point))) {
// TODO: check better solution to keep window below
if (panel_layer == BOTTOM_LAYER) XLowerWindow(server.dsp, panel->main_win);
task_drag = 0;
return;
}
// drag and drop task
if (task_dragged) {
task_drag = 0;
task_dragged = 0;
return;
}
// switch desktop
if (panel_mode == MULTI_DESKTOP) {
if (tskbar->desktop != server.desktop && action != CLOSE &&
action != DESKTOP_LEFT && action != DESKTOP_RIGHT)
set_desktop(tskbar->desktop);
}
// action on task
// e->xbutton.x, e->xbutton.y
window_action(click_task(panel, point), action);
// to keep window below
if (panel_layer == BOTTOM_LAYER) XLowerWindow(server.dsp, panel->main_win);
}
