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panel.h
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panel.h
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/* SLiM - Simple Login Manager
Copyright (C) 1997, 1998 Per Liden
Copyright (C) 2004-06 Simone Rota <[email protected]>
Copyright (C) 2004-06 Johannes Winkelmann <[email protected]>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
*/
#ifndef _PANEL_H_
#define _PANEL_H_
#include <X11/Xlib.h>
#include <X11/keysym.h>
#include <X11/Xft/Xft.h>
#include <X11/cursorfont.h>
#include <X11/Xmu/WinUtil.h>
#include <sys/wait.h>
#include <stdlib.h>
#include <signal.h>
#include <iostream>
#include <string>
#ifdef NEEDS_BASENAME
#include <libgen.h>
#endif
#include "switchuser.h"
#include "const.h"
#include "image.h"
class Panel {
public:
enum ActionType {
Login,
Console,
Reboot,
Halt,
Exit,
Suspend
};
enum FieldType {
Get_Name,
Get_Passwd
};
Panel(Display* dpy, int scr, Window root, Cfg* config,
const std::string& themed);
~Panel();
void OpenPanel();
void ClosePanel();
void ClearPanel();
void Message(const std::string& text);
void Error(const std::string& text);
void EventHandler(const FieldType& curfield);
std::string getSession();
ActionType getAction(void) const;
void Reset(void);
void ResetName(void);
void ResetPasswd(void);
void SetName(const std::string& name);
const std::string& GetName(void) const;
const std::string& GetPasswd(void) const;
private:
Panel();
void Cursor(int visible);
unsigned long GetColor(const char* colorname);
void OnExpose(void);
bool OnKeyPress(XEvent& event);
void ShowText();
void SwitchSession();
void ShowSession();
void SlimDrawString8(XftDraw *d, XftColor *color, XftFont *font,
int x, int y, const std::string& str,
XftColor* shadowColor,
int xOffset, int yOffset);
Cfg* cfg;
// Private data
Window Win;
Window Root;
Display* Dpy;
int Scr;
int X, Y;
GC TextGC;
XftFont* font;
XftColor inputshadowcolor;
XftColor inputcolor;
XftColor msgcolor;
XftColor msgshadowcolor;
XftFont* msgfont;
XftColor introcolor;
XftFont* introfont;
XftFont* welcomefont;
XftColor welcomecolor;
XftFont* sessionfont;
XftColor sessioncolor;
XftColor sessionshadowcolor;
XftColor welcomeshadowcolor;
XftFont* enterfont;
XftColor entercolor;
XftColor entershadowcolor;
ActionType action;
FieldType field;
// Username/Password
std::string NameBuffer;
std::string PasswdBuffer;
std::string HiddenPasswdBuffer;
// Configuration
int input_name_x;
int input_name_y;
int input_pass_x;
int input_pass_y;
int inputShadowXOffset;
int inputShadowYOffset;
int input_cursor_height;
int welcome_x;
int welcome_y;
int welcome_shadow_xoffset;
int welcome_shadow_yoffset;
int session_shadow_xoffset;
int session_shadow_yoffset;
int intro_x;
int intro_y;
int username_x;
int username_y;
int username_shadow_xoffset;
int username_shadow_yoffset;
int password_x;
int password_y;
std::string welcome_message;
std::string intro_message;
// Pixmap data
Pixmap PanelPixmap;
Image* image;
// For thesting themes
bool testing;
std::string themedir;
// Session handling
std::string session;
};
#endif