From 74152043f4da7182339f181317960aa6cd01cffa Mon Sep 17 00:00:00 2001 From: Mikkel Oscar Lyderik Date: Mon, 14 Dec 2015 02:39:24 +0100 Subject: [PATCH] Implement 'bar { }' block parsing --- include/config.h | 3 +++ sway/commands.c | 52 +++++++++++++++++++++++++++++++++++++++++++----- sway/config.c | 29 +++++++++++++++++++++++++++ 3 files changed, 79 insertions(+), 5 deletions(-) diff --git a/include/config.h b/include/config.h index 4019f4795..4e62ee680 100644 --- a/include/config.h +++ b/include/config.h @@ -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; diff --git a/sway/commands.c b/sway/commands.c index 74b307e6b..d6da1de31 100644 --- a/sway/commands.c +++ b/sway/commands.c @@ -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; } diff --git a/sway/config.c b/sway/config.c index 6c22556f8..d5b75adfe 100644 --- a/sway/config.c +++ b/sway/config.c @@ -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: