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Code Issues

Implemented configurable floating scroll behavior

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This commit is contained in:
Mykyta Holubakha 2016-05-07 20:49:51 +03:00
parent 6abdc07559
commit 0423c41a0f
4 changed files with 63 additions and 5 deletions
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11
include/config.h
View File

@ -167,10 +167,9 @@ enum edge_border_types {
};
enum floating_scroll_behavior {
FSB_GAPS_OUTER, /**< Adjust outer gaps */
FSB_GAPS_INNER /**< Adjust inner gaps */
// Note: in the future I expect to see more things you can do with the scroll
// wheel than maniuplating gaps
FSB_GAPS_OUTER, /**< Adjust outer gaps */
FSB_GAPS_INNER, /**< Adjust inner gaps */
FSB_CUSTOM /**< Perform a user-defined action */
};
/**
@ -191,7 +190,9 @@ struct sway_config {
uint32_t floating_mod;
uint32_t dragging_key;
uint32_t resizing_key;
enum floating_scroll_behavior floating_scroll; // TODO: command to set this
enum floating_scroll_behavior floating_scroll;
char *fsb_up;
char *fsb_down;
enum swayc_layouts default_orientation;
enum swayc_layouts default_layout;
char *font;

43
sway/commands.c
View File

@ -58,6 +58,7 @@ static sway_cmd cmd_exec_always;
static sway_cmd cmd_exit;
static sway_cmd cmd_floating;
static sway_cmd cmd_floating_mod;
static sway_cmd cmd_floating_scroll;
static sway_cmd cmd_focus;
static sway_cmd cmd_focus_follows_mouse;
static sway_cmd cmd_font;
@ -705,6 +706,47 @@ static struct cmd_results *cmd_floating_mod(int argc, char **argv) {
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *cmd_floating_scroll(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "floating_scroll", EXPECTED_AT_LEAST, 1))) {
return error;
}
if (!strcasecmp("behavior", argv[0])) {
if (argc < 2) {
error = cmd_results_new(CMD_INVALID, "floating_scroll", "Insufficient parameters given");
return error;
}
if (!strcasecmp("gaps_inner", argv[1])) {
config->floating_scroll = FSB_GAPS_INNER;
} else if (!strcasecmp("gaps_outer", argv[1])) {
config->floating_scroll = FSB_GAPS_OUTER;
} else if (!strcasecmp("custom", argv[1])) {
config->floating_scroll = FSB_CUSTOM;
} else {
error = cmd_results_new(CMD_INVALID, "floating_scroll", "Unknown behavior: '%s'", argv[1]);
return error;
}
} else if (!strcasecmp("up", argv[0])) {
free(config->fsb_up);
if (argc < 2) {
config->fsb_up = strdup("");
} else {
config->fsb_up = join_args(argv + 1, argc - 1);
}
} else if (!strcasecmp("down", argv[0])) {
free(config->fsb_down);
if (argc < 2) {
config->fsb_down = strdup("");
} else {
config->fsb_down = join_args(argv + 1, argc - 1);
}
} else {
error = cmd_results_new(CMD_INVALID, "floating_scroll", "Unknown command: '%s'", argv[0]);
return error;
}
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *cmd_focus(int argc, char **argv) {
if (config->reading) return cmd_results_new(CMD_FAILURE, "focus", "Can't be used in config file.");
struct cmd_results *error = NULL;
@ -2377,6 +2419,7 @@ static struct cmd_handler handlers[] = {
{ "exit", cmd_exit },
{ "floating", cmd_floating },
{ "floating_modifier", cmd_floating_mod },
{ "floating_scroll", cmd_floating_scroll },
{ "focus", cmd_focus },
{ "focus_follows_mouse", cmd_focus_follows_mouse },
{ "font", cmd_font },

4
sway/config.c
View File

@ -131,6 +131,8 @@ void free_config(struct sway_config *config) {
list_free(config->active_bar_modifiers);
free_flat_list(config->config_chain);
free(config->font);
free(config->fsb_up);
free(config->fsb_down);
free(config);
}
@ -160,6 +162,8 @@ static void config_defaults(struct sway_config *config) {
config->dragging_key = M_LEFT_CLICK;
config->resizing_key = M_RIGHT_CLICK;
config->floating_scroll = FSB_GAPS_INNER;
config->fsb_up = strdup("");
config->fsb_down = strdup("");
config->default_layout = L_NONE;
config->default_orientation = L_NONE;
config->font = strdup("monospace 10");

10
sway/handlers.c
View File

@ -743,6 +743,16 @@ bool handle_pointer_scroll(wlc_handle view, uint32_t time, const struct wlc_modi
arrange_windows(&root_container, -1, -1);
break;
}
case FSB_CUSTOM:
{
int amount = (int)_amount[0];
if (amount > 0) {
handle_command(config->fsb_up);
} else if (amount < 0) {
handle_command(config->fsb_down);
}
break;
}
}
}
return EVENT_PASSTHROUGH;