gui.h File Reference

#include <stdbool.h>
#include <Application.h>
#include <FilePanel.h>
#include <Window.h>
#include <BeBuild.h>

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Data Structures
class	NSBrowserApplication

Macros
#define	B_UI_SETTINGS_CHANGED   '_UIC'
#define	CALLED()   fprintf(stderr, "%s()\n", __FUNCTION__);

Functions
int	gui_init_replicant (int argc, char **argv)
	called when replicated from NSBaseView::Instantiate() More...
nserror	gui_401login_open (struct nsurl *url, const char *realm, const char *username, const char *password, nserror(*cb)(const char *username, const char *password, void *pw), void *cbpw)
void	nsbeos_gui_poll (void)
void	nsbeos_pipe_message (BMessage *message, BView *_this, struct gui_window *gui)
void	nsbeos_pipe_message_top (BMessage *message, BWindow *_this, struct beos_scaffolding *scaffold)
void	nsbeos_gui_view_source (struct hlcache_handle *content)
	Send the source of a content to a text editor. More...
image_id	nsbeos_find_app_path (char *path)
char *	find_resource (char *buf, const char *filename, const char *def)
	Locate a shared resource file by searching known places in order. More...
void	nsbeos_update_system_ui_colors (void)
void	die (const char *const error) __attribute__((noreturn))
	Cause an abnormal program termination. More...
nserror	beos_warn_user (const char *warning, const char *detail)
	Display a warning for a serious problem (eg memory exhaustion). More...

Variables
bool	nsbeos_done
bool	replicated
	if we are running as a replicant More...
char *	options_file_location
BWindow *	wndAbout
BWindow *	wndTooltip
BFilePanel *	wndOpenFile

Macro Definition Documentation

B_UI_SETTINGS_CHANGED

#define B_UI_SETTINGS_CHANGED   '_UIC'

Definition at line 28 of file gui.h.

CALLED

#define CALLED

(

)

fprintf(stderr, "%s()\n", __FUNCTION__);

Definition at line 31 of file gui.h.

Function Documentation

beos_warn_user()

nserror beos_warn_user	(	const char *	warning,
		const char *	detail
	)

Display a warning for a serious problem (eg memory exhaustion).

Parameters

warning	message key for warning message
detail	additional message, or 0

Definition at line 116 of file gui.cpp.

References NSERROR_OK, NSLOG, and text().

Referenced by beos_fetch_filetype_init(), fetch_rsrc_register(), gui_init(), gui_launch_url(), gui_window_create(), nsbeos_gui_view_source(), nsbeos_new_scaffolding(), nsbeos_plot_arc(), nsbeos_plot_bbitmap(), nsbeos_plot_bitmap(), nsbeos_plot_clip(), nsbeos_plot_disc(), nsbeos_plot_line(), nsbeos_plot_polygon(), nsbeos_plot_rectangle(), nsbeos_scaffolding_dispatch_event(), and nsfont_paint().

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die()

void die

(

const char *const

error

)

Cause an abnormal program termination.

Note

This never returns and is intended to terminate without any cleanup.

Parameters

error

The message to display to the user.

Cause an abnormal program termination.

Should only be used during initialisation.

Definition at line 69 of file misc.c.

find_resource()

char * find_resource	(	char *	buf,
		const char *	filename,
		const char *	def
	)

Locate a shared resource file by searching known places in order.

Search order is: ~/config/settings/NetSurf/, ~/.netsurf/, $NETSURFRES/ (where NETSURFRES is an environment variable), and finally the path specified by the macro at the top of this file.

Parameters

buf	buffer to write to. must be at least PATH_MAX chars
filename	file to look for
def	default to return if file not found

Returns

path to resource.

Definition at line 277 of file gui.cpp.

References find_resource(), path(), PATH_MAX, and realpath().

Referenced by find_resource(), gui_init(), and nsbeos_scaffolding_dispatch_event().

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gui_401login_open()

nserror gui_401login_open	(	struct nsurl *	url,
		const char *	realm,
		const char *	username,
		const char *	password,
		nserror(*)(const char *username, const char *password, void *pw)	cb,
		void *	cbpw
	)

Definition at line 175 of file login.cpp.

References create_login_window(), NSERROR_OK, nsurl_get_component(), and NSURL_HOST.

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gui_init_replicant()

int gui_init_replicant	(	int	argc,
		char **	argv
	)

called when replicated from NSBaseView::Instantiate()

Definition at line 1173 of file gui.cpp.

References beos_bitmap_table, beos_clipboard_table, beos_download_table, beos_fetch_table, beos_layout_table, beos_misc_table, beos_window_table, die(), get_messages_path(), gui_init(), messages_add_from_file(), netsurf_init(), netsurf_register(), NSERROR_OK, nslog_init(), nslog_stream_configure(), nsoption_commandline(), nsoption_init(), nsoption_read(), nsoptions, nsoptions_default, options, and set_option_defaults().

Referenced by NSBaseView::Instantiate().

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nsbeos_find_app_path()

image_id nsbeos_find_app_path

(

char *

path

)

Definition at line 246 of file gui.cpp.

References nsbeos_find_app_path(), and path().

Referenced by find_app_resources(), NSBaseView::Instantiate(), and nsbeos_find_app_path().

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nsbeos_gui_poll()

void nsbeos_gui_poll

(

void

)

Definition at line 813 of file gui.cpp.

References earliest_callback_timeout, fetch_fdset(), nsbeos_dispatch_event(), NSLOG, schedule_run(), and sEventPipe.

Referenced by main(), and nsbeos_replicant_main_thread().

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nsbeos_gui_view_source()

void nsbeos_gui_view_source

(

struct hlcache_handle *

content

)

Send the source of a content to a text editor.

Definition at line 898 of file gui.cpp.

References beos_warn_user(), content_get_mime_type(), content_get_source_data(), filename_request(), hlcache_handle_get_url(), nsurl_access(), path(), TEMP_FILENAME_PREFIX, type, and url_to_path().

Referenced by nsbeos_scaffolding_dispatch_event().

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nsbeos_pipe_message()

void nsbeos_pipe_message	(	BMessage *	message,
		BView *	_this,
		struct gui_window *	gui
	)

Definition at line 785 of file gui.cpp.

References sEventPipe.

Referenced by NSBrowserApplication::AboutRequested(), NSBrowserFrameView::Draw(), NSBrowserFrameView::FrameResized(), NSBrowserFrameView::KeyDown(), LoginAlert::MessageReceived(), NSBrowserFrameView::MouseDown(), NSBrowserFrameView::MouseMoved(), NSBrowserFrameView::MouseUp(), and NSBrowserApplication::QuitRequested().

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nsbeos_pipe_message_top()

void nsbeos_pipe_message_top	(	BMessage *	message,
		BWindow *	_this,
		struct beos_scaffolding *	scaffold
	)

Definition at line 799 of file gui.cpp.

References sEventPipe.

Referenced by NSBrowserApplication::ArgvReceived(), NSBrowserWindow::DispatchMessage(), NSBaseView::MessageReceived(), NSBrowserWindow::MessageReceived(), NSBrowserFrameView::MessageReceived(), NSBrowserWindow::QuitRequested(), NSBrowserApplication::RefsReceived(), and NSBaseView::~NSBaseView().

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nsbeos_update_system_ui_colors()

void nsbeos_update_system_ui_colors

(

void

)

Definition at line 571 of file gui.cpp.

References nsoptions, and set_option_defaults().

Referenced by gui_init(), nsbeos_dispatch_event(), and nsbeos_scaffolding_dispatch_event().

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Variable Documentation

nsbeos_done

bool nsbeos_done

extern

Definition at line 90 of file gui.cpp.

Referenced by main(), nsbeos_dispatch_event(), nsbeos_replicant_main_thread(), nsbeos_scaffolding_dispatch_event(), and nsbeos_window_destroy_event().

options_file_location

char* options_file_location

extern

Definition at line 94 of file gui.cpp.

Referenced by gui_init().

replicated

bool replicated

extern

if we are running as a replicant

Definition at line 92 of file gui.cpp.

Referenced by gui_init(), NSBaseView::Instantiate(), main(), nsbeos_new_scaffolding(), and NSBaseView::~NSBaseView().

wndAbout

BWindow* wndAbout

extern

Definition at line 99 of file gui.cpp.

wndOpenFile

BFilePanel* wndOpenFile

extern

Definition at line 104 of file gui.cpp.

wndTooltip

BWindow* wndTooltip

extern

Definition at line 102 of file gui.cpp.