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Implement 'bar { }' block parsing

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This commit is contained in:
Mikkel Oscar Lyderik 2015-12-14 02:39:24 +01:00
parent 93ac7d43a8
commit 74152043f4
3 changed files with 79 additions and 5 deletions
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3
include/config.h
View File

@ -77,6 +77,7 @@ struct bar_config {
char *status_command;
char *font;
int bar_height;
int tray_padding;
bool workspace_buttons;
bool strip_workspace_numbers;
bool binding_mode_indicator;
@ -102,12 +103,14 @@ struct bar_config {
struct sway_config {
list_t *symbols;
list_t *modes;
list_t *bars;
list_t *cmd_queue;
list_t *workspace_outputs;
list_t *output_configs;
list_t *criteria;
struct sway_mode *current_mode;
struct bar_config bar;
struct bar_config *current_bar;
uint32_t floating_mod;
uint32_t dragging_key;
uint32_t resizing_key;

52
sway/commands.c
View File

@ -32,6 +32,7 @@ struct cmd_handler {
sway_cmd *handle;
};
static sway_cmd cmd_bar;
static sway_cmd cmd_bindsym;
static sway_cmd cmd_debuglog;
static sway_cmd cmd_exec;
@ -1099,6 +1100,43 @@ static struct cmd_results *cmd_resize(int argc, char **argv) {
return cmd_results_new(CMD_SUCCESS, NULL, NULL);
}
static struct cmd_results *cmd_bar(int argc, char **argv) {
struct cmd_results *error = NULL;
if ((error = checkarg(argc, "bar", EXPECTED_EQUAL_TO, 1))) {
return error;
}
if (strcmp("{", argv[0]) != 0) {
return cmd_results_new(CMD_INVALID, "bar",
"Expected '{' at start of bar config definition.");
}
if (!config->reading) {
return cmd_results_new(CMD_FAILURE, "bar", "Can only be used in config file.");
}
// Create new bar from default bar config
struct bar_config *bar = NULL;
bar = malloc(sizeof*bar);
bar->mode = strdup(config->bar.mode);
bar->hidden_state = strdup(config->bar.hidden_state);
bar->modifier = config->bar.modifier;
bar->position = config->bar.position;
bar->status_command = strdup(config->bar.status_command);
bar->font = strdup(config->bar.font);
bar->bar_height = config->bar.bar_height;
bar->workspace_buttons = config->bar.workspace_buttons;
bar->strip_workspace_numbers = config->bar.strip_workspace_numbers;
bar->binding_mode_indicator = config->bar.binding_mode_indicator;
bar->tray_padding = config->bar.tray_padding;
list_add(config->bars, bar);
// Set current bar
config->current_bar = bar;
sway_log(L_DEBUG, "Configuring bar");
return cmd_results_new(CMD_BLOCK_BAR, NULL, NULL);
}
static swayc_t *fetch_view_from_scratchpad() {
if (sp_index >= scratchpad->length) {
sp_index = 0;
@ -1446,6 +1484,7 @@ static struct cmd_results *cmd_ws_auto_back_and_forth(int argc, char **argv) {
/* Keep alphabetized */
static struct cmd_handler handlers[] = {
{ "bar", cmd_bar },
{ "bindsym", cmd_bindsym },
{ "debuglog", cmd_debuglog },
{ "default_orientation", cmd_orientation },
@ -1505,14 +1544,17 @@ static int handler_compare(const void *_a, const void *_b) {
}
static struct cmd_handler *find_handler(char *line, enum cmd_status block) {
struct cmd_handler *h = handlers;
if (block == CMD_BLOCK_BAR) {
h = bar_handlers;
}
struct cmd_handler d = { .command=line };
struct cmd_handler *res = bsearch(&d, h,
struct cmd_handler *res = NULL;
if (block == CMD_BLOCK_BAR) {
res = bsearch(&d, bar_handlers,
sizeof(bar_handlers) / sizeof(struct cmd_handler),
sizeof(struct cmd_handler), handler_compare);
} else {
res = bsearch(&d, handlers,
sizeof(handlers) / sizeof(struct cmd_handler),
sizeof(struct cmd_handler), handler_compare);
}
return res;
}

29
sway/config.c
View File

@ -38,6 +38,14 @@ static void free_mode(struct sway_mode *mode) {
free(mode);
}
static void free_bar(struct bar_config *bar) {
free(bar->mode);
free(bar->hidden_state);
free(bar->status_command);
free(bar->font);
free(bar);
}
void free_output_config(struct output_config *oc) {
free(oc->name);
free(oc);
@ -61,6 +69,11 @@ static void free_config(struct sway_config *config) {
}
list_free(config->modes);
for (i = 0; i < config->bars->length; ++i) {
free_bar(config->bars->items[i]);
}
list_free(config->bars);
free_flat_list(config->cmd_queue);
for (i = 0; i < config->workspace_outputs->length; ++i) {
@ -88,6 +101,7 @@ static bool file_exists(const char *path) {
static void config_defaults(struct sway_config *config) {
config->symbols = create_list();
config->modes = create_list();
config->bars = create_list();
config->workspace_outputs = create_list();
config->criteria = create_list();
config->output_configs = create_list();
@ -248,11 +262,26 @@ bool read_config(FILE *file, bool is_active) {
}
break;
case CMD_BLOCK_BAR:
if (block == CMD_BLOCK_END) {
block = CMD_BLOCK_BAR;
} else {
sway_log(L_ERROR, "Invalid block '%s'", line);
}
break;
case CMD_BLOCK_END:
switch(block) {
case CMD_BLOCK_MODE:
sway_log(L_DEBUG, "End of mode block");
config->current_mode = config->modes->items[0];
block = CMD_BLOCK_END;
break;
case CMD_BLOCK_BAR:
sway_log(L_DEBUG, "End of bar block");
config->current_bar = NULL;
block = CMD_BLOCK_END;
break;
case CMD_BLOCK_END: