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Diffstat (limited to 'uzbl-core.h')
| -rw-r--r-- | uzbl-core.h | 607 |
1 files changed, 607 insertions, 0 deletions
diff --git a/uzbl-core.h b/uzbl-core.h new file mode 100644 index 0000000..010cbe5 --- /dev/null +++ b/uzbl-core.h @@ -0,0 +1,607 @@ +/* -*- c-basic-offset: 4; -*- + + * See LICENSE for license details + * + * Changelog: + * --------- + * + * (c) 2009 by Robert Manea + * - introduced struct concept + * - statusbar template + * + */ + +/* status bar elements */ +typedef struct { + gint load_progress; + gchar *msg; + gchar *progress_s, *progress_u; + int progress_w; + gchar *progress_bar; + gchar *mode_indicator; +} StatusBar; + + +/* gui elements */ +typedef struct { + GtkWidget* main_window; + gchar* geometry; + GtkPlug* plug; + GtkWidget* scrolled_win; + GtkWidget* vbox; + GtkWidget* mainbar; + GtkWidget* mainbar_label; + GtkScrollbar* scbar_v; // Horizontal and Vertical Scrollbar + GtkScrollbar* scbar_h; // (These are still hidden) + GtkAdjustment* bar_v; // Information about document length + GtkAdjustment* bar_h; // and scrolling position + WebKitWebView* web_view; + gchar* main_title; + gchar* icon; + + /* WebInspector */ + GtkWidget *inspector_window; + WebKitWebInspector *inspector; + + StatusBar sbar; +} GUI; + + +/* external communication*/ +enum { FIFO, SOCKET}; +typedef struct { + gchar *fifo_path; + gchar *socket_path; + /* stores (key)"variable name" -> (value)"pointer to this var*/ + GHashTable *proto_var; + + gchar *sync_stdout; +} Communication; + + +/* internal state */ +typedef struct { + gchar *uri; + gchar *config_file; + int socket_id; + char *instance_name; + gchar *selected_url; + gchar *executable_path; + gchar* keycmd; + gchar* searchtx; + gboolean verbose; +} State; + + +/* networking */ +typedef struct { + SoupSession *soup_session; + SoupLogger *soup_logger; + char *proxy_url; + char *useragent; + gint max_conns; + gint max_conns_host; +} Network; + + +/* behaviour */ +typedef struct { + gchar* load_finish_handler; + gchar* load_start_handler; + gchar* load_commit_handler; + gchar* status_format; + gchar* title_format_short; + gchar* title_format_long; + gchar* status_background; + gchar* fifo_dir; + gchar* socket_dir; + gchar* download_handler; + gchar* cookie_handler; + gchar* new_window; + gchar* default_font_family; + gchar* monospace_font_family; + gchar* sans_serif_font_family; + gchar* serif_font_family; + gchar* fantasy_font_family; + gchar* cursive_font_family; + gchar* scheme_handler; + gboolean always_insert_mode; + gboolean show_status; + gboolean insert_mode; + gboolean status_top; + gboolean reset_command_mode; + gchar* modkey; + guint modmask; + guint http_debug; + gchar* shell_cmd; + /* WebKitWebSettings exports */ + guint font_size; + guint monospace_size; + guint minimum_font_size; + gfloat zoom_level; + guint disable_plugins; + guint disable_scripts; + guint autoload_img; + guint autoshrink_img; + guint enable_spellcheck; + guint enable_private; + guint print_bg; + gchar* style_uri; + guint resizable_txt; + gchar* default_encoding; + guint enforce_96dpi; + gchar *inject_html; + guint caret_browsing; + guint mode; + gchar* base_url; + gchar* insert_indicator; + gchar* cmd_indicator; + gboolean print_version; + + /* command list: (key)name -> (value)Command */ + GHashTable* commands; + /* event lookup: (key)event_id -> (value)event_name */ + GHashTable *event_lookup; +} Behaviour; + +/* javascript */ +typedef struct { + gboolean initialized; + JSClassDefinition classdef; + JSClassRef classref; +} Javascript; + +/* static information */ +typedef struct { + int webkit_major; + int webkit_minor; + int webkit_micro; + gchar *arch; + gchar *commit; +} Info; + +/* main uzbl data structure */ +typedef struct { + GUI gui; + State state; + Network net; + Behaviour behave; + Communication comm; + Javascript js; + Info info; + + Window xwin; + + /* group bindings: key -> action */ + GHashTable* bindings; +} UzblCore; + + +typedef struct { + char* name; + char* param; +} Action; + +typedef void sigfunc(int); + +/* Event system */ +enum event_type { + LOAD_START, LOAD_COMMIT, LOAD_FINISH, LOAD_ERROR, + KEY_PRESS, KEY_RELEASE, DOWNLOAD_REQ, COMMAND_EXECUTED, + LINK_HOVER, TITLE_CHANGED, GEOMETRY_CHANGED, + WEBINSPECTOR, COOKIE, NEW_WINDOW, SELECTION_CHANGED, + VARIABLE_SET, FIFO_SET, + + /* must be last entry */ + LAST_EVENT +}; + +/* XDG Stuff */ +typedef struct { + gchar* environmental; + gchar* default_value; +} XDG_Var; + +XDG_Var XDG[] = +{ + { "XDG_CONFIG_HOME", "~/.config" }, + { "XDG_DATA_HOME", "~/.local/share" }, + { "XDG_CACHE_HOME", "~/.cache" }, + { "XDG_CONFIG_DIRS", "/etc/xdg" }, + { "XDG_DATA_DIRS", "/usr/local/share/:/usr/share/" }, +}; + +/* Functions */ +char * +itos(int val); + +char * +str_replace (const char* search, const char* replace, const char* string); + +GArray* +read_file_by_line (const gchar *path); + +gchar* +parseenv (char* string); + +void +clean_up(void); + +void +catch_sigterm(int s); + +sigfunc * +setup_signal(int signe, sigfunc *shandler); + +gboolean +set_var_value(const gchar *name, gchar *val); + +void +print(WebKitWebView *page, GArray *argv, GString *result); + +gboolean +navigation_decision_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data); + +gboolean +new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data); + +gboolean +mime_policy_cb(WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, gchar *mime_type, WebKitWebPolicyDecision *policy_decision, gpointer user_data); + +/*@null@*/ WebKitWebView* +create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data); + +gboolean +download_cb (WebKitWebView *web_view, GObject *download, gpointer user_data); + +void +toggle_zoom_type (WebKitWebView* page, GArray *argv, GString *result); + +void +toggle_status_cb (WebKitWebView* page, GArray *argv, GString *result); + +void +link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data); + +void +title_change_cb (WebKitWebView* web_view, GParamSpec param_spec); + +void +progress_change_cb (WebKitWebView* page, gint progress, gpointer data); + +void +load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data); + +void +load_start_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data); + +void +load_finish_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data); + +void +selection_changed_cb(WebKitWebView *webkitwebview, gpointer ud); + +void +destroy_cb (GtkWidget* widget, gpointer data); + +void +commands_hash(void); + +void +free_action(gpointer act); + +Action* +new_action(const gchar *name, const gchar *param); + +bool +file_exists (const char * filename); + +void +set_keycmd(); + +void +set_mode_indicator(); + +void +update_indicator(); + +void +set_insert_mode(gboolean mode); + +void +toggle_insert_mode(WebKitWebView *page, GArray *argv, GString *result); + +void +load_uri (WebKitWebView * web_view, GArray *argv, GString *result); + +void +new_window_load_uri (const gchar * uri); + +void +chain (WebKitWebView *page, GArray *argv, GString *result); + +void +keycmd (WebKitWebView *page, GArray *argv, GString *result); + +void +keycmd_nl (WebKitWebView *page, GArray *argv, GString *result); + +void +keycmd_bs (WebKitWebView *page, GArray *argv, GString *result); + +void +close_uzbl (WebKitWebView *page, GArray *argv, GString *result); + +gboolean +run_command(const gchar *command, const guint npre, + const gchar **args, const gboolean sync, char **output_stdout); + +char* +build_progressbar_ascii(int percent); + +void +talk_to_socket(WebKitWebView *web_view, GArray *argv, GString *result); + +void +spawn(WebKitWebView *web_view, GArray *argv, GString *result); + +void +spawn_sh(WebKitWebView *web_view, GArray *argv, GString *result); + +void +spawn_sync(WebKitWebView *web_view, GArray *argv, GString *result); + +void +spawn_sh_sync(WebKitWebView *web_view, GArray *argv, GString *result); + +void +parse_command(const char *cmd, const char *param, GString *result); + +void +parse_cmd_line(const char *ctl_line, GString *result); + +/*@null@*/ gchar* +build_stream_name(int type, const gchar *dir); + +gboolean +control_fifo(GIOChannel *gio, GIOCondition condition); + +/*@null@*/ gchar* +init_fifo(gchar *dir); + +gboolean +control_stdin(GIOChannel *gio, GIOCondition condition); + +void +create_stdin(); + +/*@null@*/ gchar* +init_socket(gchar *dir); + +gboolean +control_socket(GIOChannel *chan); + +gboolean +control_client_socket(GIOChannel *chan); + +void +update_title (void); + +gboolean +key_press_cb (GtkWidget* window, GdkEventKey* event); + +void +run_keycmd(const gboolean key_ret); + +void +exec_paramcmd(const Action* act, const guint i); + +void +initialize (int argc, char *argv[]); + +void +create_browser (); + +GtkWidget* +create_mainbar (); + +GtkWidget* +create_window (); + +GtkPlug* +create_plug (); + +void +run_handler (const gchar *act, const gchar *args); + +void +add_binding (const gchar *key, const gchar *act); + +/*@null@*/ gchar* +get_xdg_var (XDG_Var xdg); + +/*@null@*/ gchar* +find_xdg_file (int xdg_type, const char* filename); + +void +settings_init (); + +void +search_text (WebKitWebView *page, GArray *argv, const gboolean forward); + +void +search_forward_text (WebKitWebView *page, GArray *argv, GString *result); + +void +search_reverse_text (WebKitWebView *page, GArray *argv, GString *result); + +void +dehilight (WebKitWebView *page, GArray *argv, GString *result); + +void +run_js (WebKitWebView * web_view, GArray *argv, GString *result); + +void +run_external_js (WebKitWebView * web_view, GArray *argv, GString *result); + +void +eval_js(WebKitWebView * web_view, gchar *script, GString *result); + +void handle_cookies (SoupSession *session, + SoupMessage *msg, + gpointer user_data); +void +save_cookies (SoupMessage *msg, + gpointer user_data); + +void +set_var(WebKitWebView *page, GArray *argv, GString *result); + +void +act_bind(WebKitWebView *page, GArray *argv, GString *result); + +void +act_dump_config(); + +void +dump_var_hash(gpointer k, gpointer v, gpointer ud); + +void +dump_key_hash(gpointer k, gpointer v, gpointer ud); + +void +dump_config(); + +void +retrieve_geometry(); + +void +update_gui(WebKitWebView *page, GArray *argv, GString *result); + +gboolean +configure_event_cb(GtkWidget* window, GdkEventConfigure* event); + +typedef void (*Command)(WebKitWebView*, GArray *argv, GString *result); +typedef struct { + Command function; + gboolean no_split; +} CommandInfo; + +/* Command callbacks */ +void +cmd_load_uri(); + +void +cmd_set_status(); + +void +set_proxy_url(); + +void +set_icon(); + +void +cmd_cookie_handler(); + +void +cmd_scheme_handler(); + +void +move_statusbar(); + +void +cmd_always_insert_mode(); + +void +cmd_http_debug(); + +void +cmd_max_conns(); + +void +cmd_max_conns_host(); + +/* exported WebKitWebSettings properties */ + +void +cmd_font_size(); + +void +cmd_default_font_family(); + +void +cmd_monospace_font_family(); + +void +cmd_sans_serif_font_family(); + +void +cmd_serif_font_family(); + +void +cmd_cursive_font_family(); + +void +cmd_fantasy_font_family(); + +void +cmd_zoom_level(); + +void +cmd_disable_plugins(); + +void +cmd_disable_scripts(); + +void +cmd_minimum_font_size(); + +void +cmd_fifo_dir(); + +void +cmd_socket_dir(); + +void +cmd_modkey(); + +void +cmd_useragent() ; + +void +cmd_autoload_img(); + +void +cmd_autoshrink_img(); + +void +cmd_enable_spellcheck(); + +void +cmd_enable_private(); + +void +cmd_print_bg(); + +void +cmd_style_uri(); + +void +cmd_resizable_txt(); + +void +cmd_default_encoding(); + +void +cmd_enforce_96dpi(); + +void +cmd_inject_html(); + +void +cmd_caret_browsing(); + +void +cmd_set_geometry(); + +/* vi: set et ts=4: */ |