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Handle focus changes

Browse source 
And some simple refactoring
This commit is contained in:
Drew DeVault 2015-08-08 18:34:33 -04:00
parent c7be30d912
commit 4181c36862
1 changed files with 48 additions and 12 deletions
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60
sway/layout.c
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@ -11,22 +11,17 @@ void arrange_windows(swayc_t *container, int width, int height) {
int i;
if (width == -1 || height == -1) {
sway_log(L_DEBUG, "Arranging layout for %p", container);
}
if (width == -1) {
width = container->width;
}
if (height == -1) {
height = container->height;
}
if (container->type == C_ROOT) {
switch (container->type) {
case C_ROOT:
for (i = 0; i < container->children->length; ++i) {
arrange_windows(container->children->items[i], -1, -1);
}
return;
}
if (container->type == C_VIEW) {
case C_VIEW:
sway_log(L_DEBUG, "Setting view to %d x %d @ %d, %d", width, height, container->x, container->y);
struct wlc_geometry geometry = {
.origin = {
@ -39,10 +34,14 @@ void arrange_windows(swayc_t *container, int width, int height) {
}
};
wlc_view_set_geometry(container->handle, &geometry);
container->width = width;
container->height = height;
return;
default:
container->width = width;
container->height = height;
break;
}
container->width = width;
container->height = height;
double total_weight = 0;
for (i = 0; i < container->children->length; ++i) {
@ -66,12 +65,25 @@ void arrange_windows(swayc_t *container, int width, int height) {
x += w;
}
break;
case L_VERT:
for (i = 0; i < container->children->length; ++i) {
swayc_t *child = container->children->items[i];
double percent = child->weight / total_weight;
sway_log(L_DEBUG, "Calculating arrangement for %p:%d (will receive %.2f of %d)", child, child->type, percent, width);
child->x = x + container->x;
child->y = y + container->y;
int w = width;
int h = height * percent;
arrange_windows(child, w, h);
y += h;
}
break;
}
}
void init_layout() {
root_container.type = C_ROOT;
root_container.layout = L_HORIZ; // TODO: Default layout
root_container.layout = L_NONE;
root_container.children = create_list();
root_container.handle = -1;
}
@ -146,12 +158,36 @@ void destroy_view(swayc_t *view) {
free_swayc(view);
// TODO: Focus some other window
if (parent->children->length != 0) {
focus_view(parent->children->items[0]);
} else {
focus_view(parent);
}
arrange_windows(parent, -1, -1);
}
void unfocus_all(swayc_t *container) {
if (container->children == NULL) {
return;
}
int i;
for (i = 0; i < container->children->length; ++i) {
swayc_t *view = container->children->items[i];
if (view->type == C_VIEW) {
wlc_view_set_state(view->handle, WLC_BIT_ACTIVATED, false);
} else {
unfocus_all(view);
}
}
}
void focus_view(swayc_t *view) {
if (view->type == C_VIEW) {
unfocus_all(&root_container);
wlc_view_set_state(view->handle, WLC_BIT_ACTIVATED, true);
wlc_view_focus(view->handle);
}
if (view == &root_container) {
return;
}