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/* -*- c-basic-offset: 4; -*-
* See LICENSE for license details
*
* Changelog:
* ---------
*
* (c) 2009 by Robert Manea
* - introduced struct concept
*
*/
#ifndef __UZBL_CORE__
#define __UZBL_CORE__
#define _POSIX_SOURCE
#include <glib/gstdio.h>
#include <gtk/gtk.h>
#include <gdk/gdkx.h>
#include <gdk/gdkkeysyms.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/un.h>
#include <sys/utsname.h>
#include <sys/time.h>
#include <webkit/webkit.h>
#include <libsoup/soup.h>
#include <JavaScriptCore/JavaScript.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <unistd.h>
#include <stdlib.h>
#include <errno.h>
#include <fcntl.h>
#include <signal.h>
#include <assert.h>
#include <poll.h>
#include <sys/uio.h>
#include <sys/ioctl.h>
#include <assert.h>
#if GTK_CHECK_VERSION(2,91,0)
#include <gtk/gtkx.h>
#endif
#include "cookie-jar.h"
#define LENGTH(x) (sizeof x / sizeof x[0])
/* GUI elements */
typedef struct {
/* Window */
GtkWidget* main_window;
gchar* geometry;
GtkPlug* plug;
GtkWidget* scrolled_win;
GtkWidget* vbox;
/* Mainbar */
GtkWidget* mainbar;
GtkWidget* mainbar_label_left;
GtkWidget* mainbar_label_right;
/* Scrolling */
GtkAdjustment* bar_v; /* Information about document length */
GtkAdjustment* bar_h; /* and scrolling position */
int scrollbars_visible;
/* Web page */
WebKitWebView* web_view;
gchar* main_title;
gchar* icon;
/* WebInspector */
GtkWidget* inspector_window;
WebKitWebInspector* inspector;
/* Custom context menu item */
GPtrArray* menu_items;
} GUI;
/* External communication */
enum { FIFO, SOCKET};
typedef struct {
gchar *fifo_path;
gchar *socket_path;
GHashTable *proto_var; /* stores (key)"variable name" -> (value)"pointer to var */
GPtrArray *connect_chan;
GPtrArray *client_chan;
} Communication;
/* Internal state */
typedef struct {
gchar* uri;
gchar* config_file;
char* instance_name;
gchar* selected_url;
gchar* last_selected_url;
gchar* executable_path;
gchar* searchtx;
gboolean verbose;
gboolean embed;
GdkEventButton* last_button;
gchar* last_result;
gboolean plug_mode;
/* Events */
int socket_id;
gboolean events_stdout;
GPtrArray* event_buffer;
gchar** connect_socket_names;
} State;
/* Networking */
typedef struct {
SoupSession* soup_session;
UzblCookieJar* soup_cookie_jar;
SoupLogger* soup_logger;
char* proxy_url;
char* useragent;
char* accept_languages;
gint max_conns;
gint max_conns_host;
} Network;
/* Behaviour */
typedef struct {
/* Status bar */
gchar* status_format;
gchar* status_format_right;
gchar* status_background;
gboolean show_status;
gboolean status_top;
/* Window title */
gchar* title_format_short;
gchar* title_format_long;
/* Communication */
gchar* fifo_dir;
gchar* socket_dir;
/* Handlers */
gchar* authentication_handler;
gchar* scheme_handler;
gchar* download_handler;
/* Fonts */
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;
gboolean forward_keys;
guint http_debug;
gchar* shell_cmd;
guint view_source;
/* WebKitWebSettings exports */
guint font_size;
guint monospace_size;
guint minimum_font_size;
gfloat zoom_level;
gboolean zoom_type;
guint enable_pagecache;
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;
gchar* current_encoding;
guint enforce_96dpi;
gchar *inject_html;
guint caret_browsing;
guint javascript_windows;
gboolean print_version;
/* command list: (key)name -> (value)Command */
GHashTable* commands;
/* event lookup: (key)event_id -> (value)event_name */
GHashTable *event_lookup;
} Behaviour;
/* Static information */
typedef struct {
int webkit_major;
int webkit_minor;
int webkit_micro;
gchar* arch;
gchar* commit;
gchar* pid_str;
} Info;
/* Main uzbl data structure */
typedef struct {
GUI gui;
State state;
Network net;
Behaviour behave;
Communication comm;
Info info;
Window xwin;
} UzblCore;
extern UzblCore uzbl; /* Main Uzbl object */
typedef void sigfunc(int);
/* Uzbl variables */
enum ptr_type {TYPE_INT = 1, TYPE_STR, TYPE_FLOAT,
TYPE_NAME, TYPE_FORMATTEDSTR // used by send_event
};
typedef struct {
enum ptr_type type;
union {
int *i;
float *f;
gchar **s;
} ptr;
int dump;
int writeable;
/*@null@*/ void (*func)(void);
} uzbl_cmdprop;
/* Functions */
void clean_up(void);
void update_title(void);
/* Signal management functions */
void catch_sigterm(int s);
sigfunc* setup_signal(int signe, sigfunc *shandler);
gboolean set_var_value(const gchar *name, gchar *val);
void load_uri_imp(gchar *uri);
void print(WebKitWebView *page, GArray *argv, GString *result);
void commands_hash(void);
void load_uri(WebKitWebView * web_view, GArray *argv, GString *result);
void chain(WebKitWebView *page, GArray *argv, GString *result);
void close_uzbl(WebKitWebView *page, GArray *argv, GString *result);
/* Running commands */
gboolean run_command(const gchar *command, const gchar **args, const gboolean sync,
char **output_stdout);
void spawn_async(WebKitWebView *web_view, GArray *argv, GString *result);
void spawn_sh_async(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 spawn_sync_exec(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);
/* Keyboard events functions */
gboolean key_press_cb(GtkWidget* window, GdkEventKey* event);
gboolean key_release_cb(GtkWidget* window, GdkEventKey* event);
/* Initialization functions */
void initialize(int argc, char *argv[]);
void create_scrolled_win();
GtkWidget* create_mainbar();
GtkWidget* create_window();
GtkPlug* create_plug();
void run_handler(const gchar *act, const gchar *args);
void settings_init();
/* Search functions */
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 search_clear(WebKitWebView *page, GArray *argv, GString *result);
void dehilight (WebKitWebView *page, GArray *argv, GString *result);
/* Javascript functions */
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, const gchar *script_file);
/* Network functions */
void handle_authentication (SoupSession *session,
SoupMessage *msg,
SoupAuth *auth,
gboolean retrying,
gpointer user_data);
gboolean valid_name(const gchar* name);
void set_var(WebKitWebView *page, GArray *argv, GString *result);
void act_dump_config();
void act_dump_config_as_events();
void dump_var_hash(gpointer k, gpointer v, gpointer ud);
void dump_key_hash(gpointer k, gpointer v, gpointer ud);
void dump_config();
void dump_config_as_events();
void retrieve_geometry();
void event(WebKitWebView *page, GArray *argv, GString *result);
void init_connect_socket();
gboolean remove_socket_from_array(GIOChannel *chan);
gint get_click_context();
void hardcopy(WebKitWebView *page, GArray *argv, GString *result);
void include(WebKitWebView *page, GArray *argv, GString *result);
void show_inspector(WebKitWebView *page, GArray *argv, GString *result);
void add_cookie(WebKitWebView *page, GArray *argv, GString *result);
void delete_cookie(WebKitWebView *page, GArray *argv, GString *result);
void clear_cookies(WebKitWebView *pag, GArray *argv, GString *result);
void download(WebKitWebView *pag, GArray *argv, GString *result);
void builtins();
typedef void (*Command)(WebKitWebView*, GArray *argv, GString *result);
typedef struct {
const gchar *key;
Command function;
gboolean no_split;
} CommandInfo;
const CommandInfo *
parse_command_parts(const gchar *line, GArray *a);
void
parse_command_arguments(const gchar *p, GArray *a, gboolean no_split);
void
run_parsed_command(const CommandInfo *c, GArray *a, GString *result);
typedef struct {
gchar* name;
gchar* cmd;
gboolean issep;
guint context;
WebKitHitTestResult* hittest;
} MenuItem;
#endif
/* vi: set et ts=4: */
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