Merge pull request #1574 from acrisci/config-refactor

Command criteria

include/sway/config.h

@@ -350,6 +350,14 @@ struct sway_config {
 	list_t *command_policies;
 	list_t *feature_policies;
 	list_t *ipc_policies;
+
+	// Context for command handlers
+	struct {
+		struct input_config *input_config;
+		struct seat_config *seat_config;
+		struct sway_seat *seat;
+		swayc_t *current_container;
+	} handler_context;
 };
 
 void pid_workspace_add(struct pid_workspace *pw);
@@ -375,6 +383,9 @@ bool read_config(FILE *file, struct sway_config *config);
  * Free config struct
  */
 void free_config(struct sway_config *config);
+
+void config_clear_handler_context(struct sway_config *config);
+
 void free_sway_variable(struct sway_variable *var);
 /**
  * Does variable replacement for a string based on the config's currently loaded variables.

include/sway/container.h

@@ -145,4 +145,6 @@ swayc_t *swayc_parent_by_type(swayc_t *container, enum swayc_types type);
 swayc_t *swayc_at(swayc_t *parent, double lx, double ly,
 		struct wlr_surface **surface, double *sx, double *sy);
 
+void container_map(swayc_t *container, void (*f)(swayc_t *view, void *data), void *data);
+
 #endif

include/sway/criteria.h

@@ -0,0 +1,42 @@
+#ifndef _SWAY_CRITERIA_H
+#define _SWAY_CRITERIA_H
+
+#include "container.h"
+#include "list.h"
+
+/**
+ * Maps criteria (as a list of criteria tokens) to a command list.
+ *
+ * A list of tokens together represent a single criteria string (e.g.
+ * '[class="abc" title="xyz"]' becomes two criteria tokens).
+ *
+ * for_window: Views matching all criteria will have the bound command list
+ * executed on them.
+ *
+ * Set via `for_window <criteria> <cmd list>`.
+ */
+struct criteria {
+	list_t *tokens; // struct crit_token, contains compiled regex.
+	char *crit_raw; // entire criteria string (for logging)
+
+	char *cmdlist;
+};
+
+int criteria_cmp(const void *item, const void *data);
+void free_criteria(struct criteria *crit);
+
+// Pouplate list with crit_tokens extracted from criteria string, returns error
+// string or NULL if successful.
+char *extract_crit_tokens(list_t *tokens, const char *criteria);
+
+// Returns list of criteria that match given container. These criteria have
+// been set with `for_window` commands and have an associated cmdlist.
+list_t *criteria_for(swayc_t *cont);
+
+// Returns a list of all containers that match the given list of tokens.
+list_t *container_for_crit_tokens(list_t *tokens);
+
+// Returns true if any criteria in the given list matches this container
+bool criteria_any(swayc_t *cont, list_t *criteria);
+
+#endif

include/sway/input/input-manager.h

@@ -5,9 +5,6 @@
 #include "sway/config.h"
 #include "list.h"
 
-extern struct input_config *current_input_config;
-extern struct seat_config *current_seat_config;
-
 /**
  * The global singleton input manager
  * TODO: make me not a global
@@ -46,4 +43,7 @@ void sway_input_manager_apply_input_config(struct sway_input_manager *input,
 void sway_input_manager_apply_seat_config(struct sway_input_manager *input,
 		struct seat_config *seat_config);
 
+struct sway_seat *sway_input_manager_get_default_seat(
+		struct sway_input_manager *input);
+
 #endif

include/sway/view.h

@@ -92,10 +92,27 @@ struct sway_view {
 		void (*set_position)(struct sway_view *view,
 				double ox, double oy);
 		void (*set_activated)(struct sway_view *view, bool activated);
+		void (*close)(struct sway_view *view);
 	} iface;
 
 	// only used for unmanaged views (shell specific)
 	struct wl_list unmanaged_view_link; // sway_root::unmanaged views
 };
 
+const char *view_get_title(struct sway_view *view);
+
+const char *view_get_app_id(struct sway_view *view);
+
+const char *view_get_class(struct sway_view *view);
+
+const char *view_get_instance(struct sway_view *view);
+
+void view_set_size(struct sway_view *view, int width, int height);
+
+void view_set_position(struct sway_view *view, double ox, double oy);
+
+void view_set_activated(struct sway_view *view, bool activated);
+
+void view_close(struct sway_view *view);
+
 #endif