DIA Dockapp. More...

#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
#include <poll.h>
#include <ctype.h>
#include <unistd.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/shm.h>
#include <sys/wait.h>
#include <xcb/xcb.h>
#include <xcb/xcbext.h>
#include <xcb/shape.h>
#include <xcb/xcb_event.h>
#include <xcb/xcb_image.h>
#include <xcb/xcb_atom.h>
#include <xcb/xcb_icccm.h>
#include <xcb/xcb_pixel.h>
#include "wmdia.xpm"

Defines
#define	xcb_popcount buggy_xcb_popcount_fixup_1

#define	FONT "-misc-fixed-medium-r-normal--20--75-75-c--iso8859-*"
	Default font for the tooltip.
#define	aFONT "7x13"
	Default font for the tooltip.
#define	bFONT "--bitstream vera sans-----17-------"
	Default font for the tooltip.
Functions
static void	HandleTimeout (void)
	Called from event loop.
static void	ButtonPress (void)
	Button press call back.
static void	WindowEnter (void)
	Window enter.
static void	WindowLeave (void)
	Window leave.
static void	PropertyChanged (void)
	Property changed.
static void	DelTooltip (void)
	forward define for Exit
static void	HideTooltip (void)
	forward define for expose
static xcb_image_t *	XcbXpm2Image (xcb_connection_t connection, xcb_colormap_t colormap, uint8_t depth, uint32_t transparent, const char const data, uint8_t *mask)
	Convert XPM graphic to xcb_image.
static xcb_pixmap_t	CreatePixmap (const char const data, xcb_pixmap_t *mask)
	Create pixmap.
static void	Loop (void)
	Loop.
static int	Init (int argc, char *const argv[])
	Init the application.
static void	Exit (void)
	Exit the application.
static int	System (char *cmd)
	Execute command without waiting.
static void	WindowOrigin (xcb_window_t window, int x, int y)
	Get origin of window.
static void	NewTooltip (void)
	Create new tooltip.
xcb_void_cookie_t	xcb_poly_text_8_simple (xcb_connection_t c, xcb_drawable_t drawable, xcb_gcontext_t gc, int16_t x, int16_t y, uint32_t len, const char str)
	Draw poly text.
static void	ShowTooltip (int len, const char *str)
	Show tooltip.
static void	PrepareData (void)
	Prepare our graphic data.
static void	PrintVersion (void)
	Print version.
static void	PrintUsage (void)
	Print usage.
int	main (int argc, char *const argv[])
	Main entry point.
Variables
static xcb_connection_t *	Connection
	connection to X11 server
static xcb_screen_t *	Screen
	our screen
static xcb_window_t	Window
	our window
static xcb_gcontext_t	NormalGC
	normal graphic context
static xcb_pixmap_t	Pixmap
	our background pixmap
static xcb_pixmap_t	Image
	drawing data
static xcb_atom_t	CommandAtom
	"COMMAND" property
static xcb_atom_t	TooltipAtom
	"TOOLTIP" property
static int	Timeout = -1
	timeout in ms
static int	WindowMode
	start in window mode
static const char *	Name
	window/application name
static const char *	FontTooltip
	font for tooltip
xcb_window_t	Tooltip
	tooltip window
xcb_font_t	Font
	tooltip font
xcb_gcontext_t	FontGC
	font graphic context
int	TooltipShown
	flag tooltip is shown

Detailed Description

DIA Dockapp.

Contributor(s):

This file is part of wmdia

License: AGPLv3

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

Id:: 4ec6855ef08686cab67fff38b64147f0ad32f407

Define Documentation

#define aFONT "7x13"

Default font for the tooltip.

#define bFONT "-*-bitstream vera sans-*-*-*-*-17-*-*-*-*-*-*-*"

Default font for the tooltip.

#define FONT "-misc-fixed-medium-r-normal--20-*-75-75-c-*-iso8859-*"

Default font for the tooltip.

#define xcb_popcount buggy_xcb_popcount_fixup_1

Function Documentation

static void ButtonPress ( void ) [static]

Button press call back.

static xcb_pixmap_t CreatePixmap	(	const char const	data,
		xcb_pixmap_t *	mask
	)		`[static]`

Create pixmap.

Parameters:

	data	XPM data
[out]	mask	pixmap for data

Returns:: pixmap created from data.

static void DelTooltip ( void ) [static]

forward define for Exit

Delete tooltip.

static void Exit ( void ) [static]

Exit the application.

static void HandleTimeout ( void ) [static]

Called from event loop.

Timeout call back.

static void HideTooltip ( void ) [static]

forward define for expose

Show tooltip.

static int Init	(	int	argc,
		char *const	argv[]
	)		`[static]`

Init the application.

Parameters:

argc	number of arguments
argv	arguments vector

static void Loop ( void ) [static]

Loop.

int main	(	int	argc,
		char *const	argv[]
	)

Main entry point.

Parameters:

argc	number of arguments
argv	arguments vector

static void NewTooltip ( void ) [static]

Create new tooltip.

static void PrepareData ( void ) [static]

Prepare our graphic data.

static void PrintUsage ( void ) [static]

Print usage.

static void PrintVersion ( void ) [static]

Print version.

static void PropertyChanged ( void ) [static]

Property changed.

static void ShowTooltip	(	int	len,
		const char *	str
	)		`[static]`

Show tooltip.

Parameters:

len	length of text to display
str	text to display

static int System ( char * cmd ) [static]

Execute command without waiting.

static void WindowEnter ( void ) [static]

Window enter.

static void WindowLeave ( void ) [static]

Window leave.

static void WindowOrigin	(	xcb_window_t	window,
		int *	x,
		int *	y
	)		`[static]`

Get origin of window.

Parameters:

	window	get origin of this window
[out]	x	absolute X position of the window
[out]	y	absolute Y position of the window

xcb_void_cookie_t xcb_poly_text_8_simple	(	xcb_connection_t *	c,
		xcb_drawable_t	drawable,
		xcb_gcontext_t	gc,
		int16_t	x,
		int16_t	y,
		uint32_t	len,
		const char *	str
	)

Draw poly text.

This a simple version of xcb_poly_text_8, which works only with one string with lessequal 254 characters.

drawable: DRAWABLE gc: GCONTEXT x, y: INT16 items: LISTofTEXTITEM8)

TEXTELT8: TEXTELT8: [delta: INT8 string: STRING8]

FONT: 5 bytes 255 + FontID

Len8 Delta8 String8

Note:: the xcb_poly_text_8 of libxcb didn't work as expected, atleast in versions <= 1.6

static xcb_image_t* XcbXpm2Image	(	xcb_connection_t *	connection,
		xcb_colormap_t	colormap,
		uint8_t	depth,
		uint32_t	transparent,
		const char const	data,
		uint8_t **	mask
	)		`[static]`

Convert XPM graphic to xcb_image.

Parameters:

	connection	XCB connection to X11 server
	colormap	window colormap
	depth	image depth
	transparent	pixel for transparent color
	data	XPM graphic data
[out]	mask	bitmap mask for transparent

Returns:: image create from the XPM data.

Warning:: supports only a subset of XPM formats.

Variable Documentation

xcb_atom_t CommandAtom [static]

"COMMAND" property

xcb_connection_t* Connection [static]

connection to X11 server

xcb_font_t Font

tooltip font

xcb_gcontext_t FontGC

font graphic context

const char* FontTooltip [static]

font for tooltip

xcb_pixmap_t Image [static]

drawing data

const char* Name [static]

window/application name

xcb_gcontext_t NormalGC [static]

normal graphic context

xcb_pixmap_t Pixmap [static]

our background pixmap

xcb_screen_t* Screen [static]

our screen

int Timeout = -1 [static]

timeout in ms

xcb_window_t Tooltip

tooltip window

xcb_atom_t TooltipAtom [static]

"TOOLTIP" property

int TooltipShown

flag tooltip is shown

xcb_window_t Window [static]

our window

int WindowMode [static]

start in window mode

Defines

Functions

Variables

Detailed Description

Define Documentation

Function Documentation

Variable Documentation