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Added in basic resize command

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This commit is contained in:
Luminarys 2015-08-20 11:30:32 -05:00
parent 15d9f1edcb
commit bc3babf566
3 changed files with 183 additions and 6 deletions
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145
sway/commands.c
View file

@ -422,6 +422,150 @@ static bool cmd_reload(struct sway_config *config, int argc, char **argv) {
return true; return true;
} }
static bool cmd_resize(struct sway_config *config, int argc, char **argv) {
if (!checkarg(argc, "resize", EXPECTED_AT_LEAST, 3)) {
return false;
}
char *end;
int amount = (int)strtol(argv[2], &end, 10);
if (errno == ERANGE || amount == 0) {
errno = 0;
return false;
}
if (strcmp(argv[0], "shrink") != 0 && strcmp(argv[0], "grow") != 0) {
return false;
}
if (strcmp(argv[0], "shrink") == 0) {
amount *= -1;
}
swayc_t *parent = get_focused_view(active_workspace);
swayc_t *focused = parent;
swayc_t *sibling;
if (!parent) {
return true;
}
// Find the closest possible sibling and resize using that edge
int i;
if (strcmp(argv[1], "width") == 0) {
int lnumber = 0;
int rnumber = 0;
while (parent->parent) {
if (parent->parent->layout == L_HORIZ) {
for (i = 0; i < parent->parent->children->length; i++) {
sibling = parent->parent->children->items[i];
if (sibling->x != focused->x) {
if (sibling->x < parent->x) {
lnumber++;
} else if (sibling->x > parent->x) {
rnumber++;
}
}
}
if (rnumber || lnumber) {
break;
}
}
parent = parent->parent;
}
if (parent == &root_container) {
return true;
}
sway_log(L_DEBUG, "Found the proper parent: %p. It has %d l conts, and %d r conts", parent->parent, lnumber, rnumber);
//TODO: Ensure rounding is done in such a way that there are NO pixel leaks
for (i = 0; i < parent->parent->children->length; i++) {
sibling = parent->parent->children->items[i];
if (sibling->x != focused->x) {
if (sibling->x < parent->x) {
double pixels = -1 * (amount/lnumber);
if (lnumber) {
recursive_resize(sibling, pixels/2, MOVE_RIGHT);
} else {
recursive_resize(sibling, pixels, MOVE_RIGHT);
}
} else if (sibling->x > parent->x) {
double pixels = -1 * (amount/rnumber);
if (rnumber) {
recursive_resize(sibling, pixels/2, MOVE_LEFT);
} else {
recursive_resize(sibling, pixels, MOVE_LEFT);
}
}
} else {
if (rnumber != 0 && lnumber != 0) {
recursive_resize(parent, amount/2, MOVE_LEFT);
recursive_resize(parent, amount/2, MOVE_RIGHT);
} else if (rnumber) {
recursive_resize(parent, amount, MOVE_RIGHT);
} else if (lnumber) {
recursive_resize(parent, amount, MOVE_LEFT);
}
}
}
arrange_windows(active_workspace, -1, -1);
return true;
} else if (strcmp(argv[1], "height") == 0) {
int tnumber = 0;
int bnumber = 0;
while (parent->parent) {
if (parent->parent->layout == L_VERT) {
for (i = 0; i < parent->parent->children->length; i++) {
sibling = parent->parent->children->items[i];
if (sibling->y != focused->y) {
if (sibling->y < parent->y) {
bnumber++;
} else if (sibling->y > parent->y) {
tnumber++;
}
}
}
if (bnumber || tnumber) {
break;
}
}
parent = parent->parent;
}
if (parent == &root_container) {
return true;
}
sway_log(L_DEBUG, "Found the proper parent: %p. It has %d b conts, and %d t conts", parent->parent, bnumber, tnumber);
//TODO: Ensure rounding is done in such a way that there are NO pixel leaks
for (i = 0; i < parent->parent->children->length; i++) {
sibling = parent->parent->children->items[i];
if (sibling->y != focused->y) {
if (sibling->y < parent->y) {
double pixels = -1 * (amount/bnumber);
if (tnumber) {
recursive_resize(sibling, pixels/2, MOVE_UP);
} else {
recursive_resize(sibling, pixels, MOVE_UP);
}
} else if (sibling->x > parent->x) {
double pixels = -1 * (amount/tnumber);
if (bnumber) {
recursive_resize(sibling, pixels/2, MOVE_DOWN);
} else {
recursive_resize(sibling, pixels, MOVE_DOWN);
}
}
} else {
if (bnumber != 0 && tnumber != 0) {
recursive_resize(parent, amount/2, MOVE_UP);
recursive_resize(parent, amount/2, MOVE_DOWN);
} else if (tnumber) {
recursive_resize(parent, amount, MOVE_UP);
} else if (bnumber) {
recursive_resize(parent, amount, MOVE_DOWN);
}
}
}
arrange_windows(active_workspace, -1, -1);
return true;
}
sway_log(L_INFO, "Done with resize");
return true;
}
static bool cmd_set(struct sway_config *config, int argc, char **argv) { static bool cmd_set(struct sway_config *config, int argc, char **argv) {
if (!checkarg(argc, "set", EXPECTED_EQUAL_TO, 2)) { if (!checkarg(argc, "set", EXPECTED_EQUAL_TO, 2)) {
return false; return false;
@ -587,6 +731,7 @@ static struct cmd_handler handlers[] = {
{ "layout", cmd_layout }, { "layout", cmd_layout },
{ "log_colors", cmd_log_colors }, { "log_colors", cmd_log_colors },
{ "reload", cmd_reload }, { "reload", cmd_reload },
{ "resize", cmd_resize },
{ "set", cmd_set }, { "set", cmd_set },
{ "split", cmd_split }, { "split", cmd_split },
{ "splith", cmd_splith }, { "splith", cmd_splith },

32
sway/layout.c
View file

@ -370,3 +370,35 @@ swayc_t *get_swayc_in_direction(swayc_t *container, enum movement_direction dir)
} }
} }
} }
void recursive_resize(swayc_t *container, double amount, enum movement_direction dir) {
int i;
bool layout_match = true;
if (dir == MOVE_LEFT) {
container->x += (int) amount;
container->width += (int) amount;
layout_match = container->layout == L_HORIZ;
} else if(dir == MOVE_RIGHT) {
container->width += (int) amount;
layout_match = container->layout == L_HORIZ;
} else if(dir == MOVE_UP) {
container->y += (int) amount;
container->height += (int) amount;
layout_match = container->layout == L_VERT;
} else if(dir == MOVE_DOWN) {
container->height += (int) amount;
layout_match = container->layout == L_VERT;
}
if (container->type == C_VIEW) {
return;
}
if (layout_match) {
for (i = 0; i < container->children->length; i++) {
recursive_resize(container->children->items[i], amount/container->children->length, dir);
}
} else {
for (i = 0; i < container->children->length; i++) {
recursive_resize(container->children->items[i], amount, dir);
}
}
}