nav.c File Reference

Support for a navigation stack. More...

#include <stdio.h>
#include <sys/stat.h>
#include "msg.h"
#include "nav.h"
#include "history.h"
#include "web.hh"
#include "uicmd.hh"
#include "dialog.hh"
#include "prefs.h"
#include "capi.h"
#include "timeout.hh"

Include dependency graph for nav.c:

Go to the source code of this file.

Functions
void	a_Nav_free (BrowserWindow *bw)
int	a_Nav_stack_ptr (BrowserWindow *bw)
int	a_Nav_get_uidx (BrowserWindow *bw, int i)
int	a_Nav_get_top_uidx (BrowserWindow *bw)
static void	Nav_stack_move_ptr (BrowserWindow *bw, int offset)
int	a_Nav_stack_size (BrowserWindow *bw)
static void	Nav_stack_truncate (BrowserWindow *bw, int pos)
static void	Nav_stack_append (BrowserWindow *bw, int url_idx)
static void	Nav_get_scroll_pos (BrowserWindow *bw, int *posx, int *posy)
static void	Nav_save_scroll_pos (BrowserWindow *bw, int idx, int posx, int posy)
static void	Nav_stack_clean (BrowserWindow *bw)
static void	Nav_open_url (BrowserWindow *bw, const DilloUrl *url, const DilloUrl *requester, int offset)
void	a_Nav_cancel_expect (BrowserWindow *bw)
void	a_Nav_cancel_expect_if_eq (BrowserWindow *bw, const DilloUrl *url)
void	a_Nav_expect_done (BrowserWindow *bw)
void	a_Nav_push (BrowserWindow *bw, const DilloUrl *url, const DilloUrl *requester)
static void	Nav_repush (BrowserWindow *bw)
static void	Nav_repush_callback (void *data)
void	a_Nav_repush (BrowserWindow *bw)
static void	Nav_redirection0_callback (void *data)
void	a_Nav_redirection0 (BrowserWindow *bw, const DilloUrl *new_url)
void	a_Nav_back (BrowserWindow *bw)
void	a_Nav_forw (BrowserWindow *bw)
void	a_Nav_home (BrowserWindow *bw)
static void	Nav_reload_callback (void *data)
void	a_Nav_reload (BrowserWindow *bw)
void	a_Nav_jump (BrowserWindow *bw, int offset, int new_bw)
static void	Nav_save_cb (int Op, CacheClient_t *Client)
void	a_Nav_save_url (BrowserWindow *bw, const DilloUrl *url, const char *filename)
int	a_Nav_get_buf (const DilloUrl *Url, char **PBuf, int *BufSize)
void	a_Nav_unref_buf (const DilloUrl *Url)
const char *	a_Nav_get_content_type (const DilloUrl *url)
void	a_Nav_set_vsource_url (const DilloUrl *Url)

Detailed Description

Support for a navigation stack.

Definition in file nav.c.

Function Documentation

a_Nav_back()

void a_Nav_back

(

BrowserWindow *

bw

)

Definition at line 438 of file nav.c.

References a_History_get_url(), a_Nav_cancel_expect(), a_Nav_stack_ptr(), a_UIcmd_set_msg(), Nav_open_url(), and NAV_UIDX.

Referenced by a_UIcmd_back().

a_Nav_cancel_expect()

void a_Nav_cancel_expect

(

BrowserWindow *

bw

)

Definition at line 247 of file nav.c.

References a_Bw_cancel_expect(), a_Bw_expecting(), a_UIcmd_set_buttons_sens(), and BrowserWindow::meta_refresh_status.

Referenced by a_Nav_back(), a_Nav_cancel_expect_if_eq(), a_Nav_expect_done(), a_Nav_forw(), a_Nav_free(), a_Nav_jump(), a_Nav_push(), a_UIcmd_stop(), Nav_reload_callback(), and Nav_repush().

a_Nav_cancel_expect_if_eq()

void a_Nav_cancel_expect_if_eq	(	BrowserWindow *	bw,
		const DilloUrl *	url
	)

Definition at line 260 of file nav.c.

References a_Bw_expected_url(), a_Nav_cancel_expect(), and a_Url_cmp().

Referenced by a_Capi_ccc(), and Cache_process_queue().

a_Nav_expect_done()

void a_Nav_expect_done

(

BrowserWindow *

bw

)

Definition at line 272 of file nav.c.

References _MSG, a_Bw_expected_url(), a_Bw_expecting(), a_History_add_url(), a_Nav_cancel_expect(), a_Nav_stack_ptr(), a_UIcmd_set_buttons_sens(), a_UIcmd_set_scroll_by_fragment(), a_UIcmd_set_scroll_xy(), a_Url_decode_hex_str(), a_Url_dup(), a_Url_free(), a_Url_set_flags(), dFree(), dReturn_if_fail, FALSE, MSG, Nav_get_scroll_pos(), Nav_save_scroll_pos(), Nav_stack_append(), Nav_stack_clean(), Nav_stack_move_ptr(), Nav_stack_truncate(), TRUE, URL_E2EQuery, URL_FLAGS, URL_FRAGMENT_, URL_IgnoreScroll, URL_ReloadFromCache, and URL_ReloadPage.

Referenced by a_Web_dispatch_by_type().

a_Nav_forw()

void a_Nav_forw

(

BrowserWindow *

bw

)

Definition at line 452 of file nav.c.

References a_History_get_url(), a_Nav_cancel_expect(), a_Nav_stack_ptr(), a_Nav_stack_size(), a_UIcmd_set_msg(), Nav_open_url(), and NAV_UIDX.

Referenced by a_UIcmd_forw().

a_Nav_free()

void a_Nav_free

(

BrowserWindow *

bw

)

Definition at line 43 of file nav.c.

References a_Nav_cancel_expect(), dFree(), and BrowserWindow::nav_stack.

a_Nav_get_buf()

int a_Nav_get_buf	(	const DilloUrl *	Url,
		char **	PBuf,
		int *	BufSize
	)

Definition at line 580 of file nav.c.

References a_Capi_get_buf().

Referenced by a_UIcmd_view_page_source().

a_Nav_get_content_type()

const char * a_Nav_get_content_type

(

const DilloUrl *

url

)

Definition at line 596 of file nav.c.

References a_Capi_get_content_type().

Referenced by a_UIcmd_view_page_source().

a_Nav_get_top_uidx()

int a_Nav_get_top_uidx

(

BrowserWindow *

bw

)

Definition at line 72 of file nav.c.

References a_Nav_stack_ptr(), dList_nth_data(), and BrowserWindow::nav_stack.

a_Nav_get_uidx()

int a_Nav_get_uidx	(	BrowserWindow *	bw,
		int	i
	)

Definition at line 63 of file nav.c.

References dList_nth_data(), and BrowserWindow::nav_stack.

a_Nav_home()

void a_Nav_home

(

BrowserWindow *

bw

)

Definition at line 466 of file nav.c.

References a_Nav_push(), DilloPrefs::home, and prefs.

a_Nav_jump()

void a_Nav_jump	(	BrowserWindow *	bw,
		int	offset,
		int	new_bw
	)

Definition at line 525 of file nav.c.

References a_History_get_url(), a_Nav_cancel_expect(), a_Nav_stack_ptr(), a_UIcmd_open_url_nw(), a_UIcmd_set_buttons_sens(), Nav_open_url(), and NAV_UIDX.

Referenced by a_UIcmd_nav_jump().

a_Nav_push()

void a_Nav_push	(	BrowserWindow *	bw,
		const DilloUrl *	url,
		const DilloUrl *	requester
	)

Definition at line 342 of file nav.c.

References a_Bw_expect(), a_Bw_expected_url(), a_Nav_cancel_expect(), a_UIcmd_set_location_text(), a_Url_cmp(), dReturn_if_fail, Nav_open_url(), URL_FRAGMENT, and URL_STR.

Referenced by a_Nav_home(), a_UIcmd_open_url(), Cache_redirect(), Nav_redirection0_callback(), and UIcmd_open_url_nbw().

a_Nav_redirection0()

void a_Nav_redirection0	(	BrowserWindow *	bw,
		const DilloUrl *	new_url
	)

Definition at line 422 of file nav.c.

References _MSG, a_Timeout_add(), a_Url_dup(), a_Url_free(), a_Url_set_flags(), dReturn_if_fail, BrowserWindow::meta_refresh_status, BrowserWindow::meta_refresh_url, Nav_redirection0_callback(), URL_E2EQuery, URL_FLAGS, and URL_IgnoreScroll.

Referenced by a_UIcmd_redirection0().

a_Nav_reload()

void a_Nav_reload

(

BrowserWindow *

bw

)

Definition at line 516 of file nav.c.

References a_Timeout_add(), dReturn_if_fail, and Nav_reload_callback().

Referenced by a_Capi_ccc(), a_UIcmd_reload(), and Cache_auth_callback().

a_Nav_repush()

void a_Nav_repush

(

BrowserWindow *

bw

)

Definition at line 393 of file nav.c.

References a_Timeout_add(), dReturn_if_fail, MSG, and Nav_repush_callback().

Referenced by a_UIcmd_repush(), a_UIcmd_zoom_in(), a_UIcmd_zoom_out(), and a_UIcmd_zoom_reset().

a_Nav_save_url()

void a_Nav_save_url	(	BrowserWindow *	bw,
		const DilloUrl *	url,
		const char *	filename
	)

Definition at line 567 of file nav.c.

References a_Capi_open_url(), a_Web_new(), dStrdup(), _DilloWeb::filename, _DilloWeb::flags, Nav_save_cb(), and WEB_Download.

Referenced by UIcmd_save().

a_Nav_set_vsource_url()

void a_Nav_set_vsource_url

(

const DilloUrl *

Url

)

Definition at line 604 of file nav.c.

References a_Capi_set_vsource_url().

Referenced by a_UIcmd_view_page_source().

a_Nav_stack_ptr()

int a_Nav_stack_ptr

(

BrowserWindow *

bw

)

Definition at line 55 of file nav.c.

References BrowserWindow::nav_stack_ptr.

Referenced by a_Nav_back(), a_Nav_expect_done(), a_Nav_forw(), a_Nav_get_top_uidx(), a_Nav_jump(), a_UIcmd_get_history(), a_UIcmd_set_buttons_sens(), Nav_get_scroll_pos(), and Nav_open_url().

a_Nav_stack_size()

int a_Nav_stack_size

(

BrowserWindow *

bw

)

Definition at line 98 of file nav.c.

References dList_length(), and BrowserWindow::nav_stack.

Referenced by a_Capi_dpi_verify_request(), a_Nav_forw(), a_UIcmd_get_history(), a_UIcmd_set_buttons_sens(), Nav_reload_callback(), Nav_repush(), Nav_stack_clean(), and Nav_stack_move_ptr().

a_Nav_unref_buf()

void a_Nav_unref_buf

(

const DilloUrl *

Url

)

Definition at line 588 of file nav.c.

References a_Capi_unref_buf().

Referenced by a_UIcmd_view_page_source().

Nav_get_scroll_pos()

static void Nav_get_scroll_pos ( BrowserWindow *  bw, int *  posx, int *  posy  )

static

Definition at line 139 of file nav.c.

References a_Nav_stack_ptr(), dList_nth_data(), and BrowserWindow::nav_stack.

Referenced by a_Nav_expect_done().

Nav_open_url()

static void Nav_open_url ( BrowserWindow *  bw, const DilloUrl *  url, const DilloUrl *  requester, int  offset  )

static

Definition at line 193 of file nav.c.

References _MSG, a_Bw_add_client(), a_Bw_add_url(), a_Bw_cleanup(), a_Bw_stop_clients(), a_Capi_open_url(), a_History_get_url(), a_Nav_stack_ptr(), a_UIcmd_get_scroll_xy(), a_Url_cmp(), a_Web_new(), BW_Img, BW_Root, _DilloWeb::flags, MSG, Nav_save_scroll_pos(), Nav_stack_move_ptr(), NAV_UIDX, URL_E2EQuery, URL_FLAGS, URL_FRAGMENT, URL_IgnoreScroll, URL_ReloadFromCache, URL_STR, URL_STR_, and WEB_RootUrl.

Referenced by a_Nav_back(), a_Nav_forw(), a_Nav_jump(), a_Nav_push(), Nav_reload_callback(), and Nav_repush().

Nav_redirection0_callback()

static void Nav_redirection0_callback ( void *  data )

static

Definition at line 403 of file nav.c.

References _MSG, a_History_get_url(), a_Nav_push(), a_Timeout_remove(), a_Url_free(), BrowserWindow::meta_refresh_status, BrowserWindow::meta_refresh_url, Nav_stack_move_ptr(), and NAV_TOP_UIDX.

Referenced by a_Nav_redirection0().

Nav_reload_callback()

static void Nav_reload_callback ( void *  data )

static

Definition at line 474 of file nav.c.

References a_Bw_expect(), a_Dialog_choice(), a_History_get_url(), a_Nav_cancel_expect(), a_Nav_stack_size(), a_Url_dup(), a_Url_free(), a_Url_set_flags(), dStrAsciiCasecmp(), Nav_open_url(), NAV_TOP_UIDX, URL_E2EQuery, URL_FLAGS, URL_PATH, URL_Post, URL_ReloadPage, URL_SCHEME, and URL_SpamSafe.

Referenced by a_Nav_reload().

Nav_repush()

static void Nav_repush ( BrowserWindow *  bw )

static

Definition at line 363 of file nav.c.

References a_Bw_expect(), a_History_get_url(), a_Nav_cancel_expect(), a_Nav_stack_size(), a_Url_dup(), a_Url_free(), a_Url_set_flags(), Nav_open_url(), NAV_TOP_UIDX, URL_FLAGS, and URL_ReloadFromCache.

Referenced by Nav_repush_callback().

Nav_repush_callback()

static void Nav_repush_callback ( void *  data )

static

Definition at line 378 of file nav.c.

References _MSG, a_Timeout_remove(), and Nav_repush().

Referenced by a_Nav_repush().

Nav_save_cb()

static void Nav_save_cb ( int  Op, CacheClient_t *  Client  )

static

Definition at line 544 of file nav.c.

References a_UIcmd_set_msg(), CacheClient::Buf, CacheClient::BufSize, _DilloWeb::bw, _DilloWeb::SavedBytes, _DilloWeb::stream, and CacheClient::Web.

Referenced by a_Nav_save_url().

Nav_save_scroll_pos()

static void Nav_save_scroll_pos ( BrowserWindow *  bw, int  idx, int  posx, int  posy  )

static

Definition at line 154 of file nav.c.

References dList_nth_data(), and BrowserWindow::nav_stack.

Referenced by a_Nav_expect_done(), and Nav_open_url().

Nav_stack_append()

static void Nav_stack_append ( BrowserWindow *  bw, int  url_idx  )

static

Definition at line 122 of file nav.c.

References dList_append(), dNew, dReturn_if_fail, and BrowserWindow::nav_stack.

Referenced by a_Nav_expect_done().

Nav_stack_clean()

static void Nav_stack_clean ( BrowserWindow *  bw )

static

Definition at line 168 of file nav.c.

References a_Nav_stack_size(), dFree(), dList_nth_data(), dList_remove_fast(), dReturn_if_fail, BrowserWindow::nav_stack, BrowserWindow::nav_stack_ptr, and NAV_UIDX.

Referenced by a_Nav_expect_done().

Nav_stack_move_ptr()

static void Nav_stack_move_ptr ( BrowserWindow *  bw, int  offset  )

static

Definition at line 83 of file nav.c.

References a_Nav_stack_size(), dReturn_if_fail, and BrowserWindow::nav_stack_ptr.

Referenced by a_Nav_expect_done(), Nav_open_url(), and Nav_redirection0_callback().

Nav_stack_truncate()

static void Nav_stack_truncate ( BrowserWindow *  bw, int  pos  )

static

Definition at line 106 of file nav.c.

References dFree(), dList_length(), dList_nth_data(), dList_remove_fast(), dReturn_if_fail, and BrowserWindow::nav_stack.

Referenced by a_Nav_expect_done().