// Message box. Taken from the FOX library and slightly modified for translation purpose.

// Also added a SU button

#include "config.h"

#include "i18n.h"

#include <fx.h>

#include <fxkeys.h>

#include <FXPNGIcon.h>

#include "icons.h"

#include "xfedefs.h"

#include "xfeutils.h"

#include "MessageBox.h"

// Padding for message box buttons

#define HORZ_PAD 30

#define VERT_PAD 2

#define BOX_BUTTON_MASK (BOX_OK|BOX_OK_CANCEL|BOX_YES_NO|BOX_YES_NO_CANCEL|BOX_QUIT_CANCEL|BOX_QUIT_SAVE_CANCEL|BOX_OK_SU|BOX_YES_NO_ALL_CANCEL)

// Map

FXDEFMAP(MessageBox) MessageBoxMap[] =

{

FXMAPFUNC(SEL_COMMAND, MessageBox::ID_CANCEL, MessageBox::onCmdCancel),

FXMAPFUNCS(SEL_COMMAND, MessageBox::ID_CLICKED_YES, MessageBox::ID_CLICKED_ALL, MessageBox::onCmdClicked),

FXMAPFUNC(SEL_COMMAND, MessageBox::ID_CLICKED_SU, MessageBox::onCmdSu),

};

// Object implementation

FXIMPLEMENT(MessageBox, DialogBox, MessageBoxMap, ARRAYNUMBER(MessageBoxMap))

// Construct message box with given caption, icon, and message text

MessageBox::MessageBox(FXWindow* owner, const FXString& caption, const FXString& text, FXIcon* ic, FXuint opts, FXuint textopts, int x, int y) :

DialogBox(owner, caption, opts|DECOR_TITLE|DECOR_BORDER|DECOR_STRETCHABLE|DECOR_MAXIMIZE|DECOR_CLOSE, x, y, 0, 0, 0, 0, 0, 0, 4, 4)

{

initialize(text, ic, opts&BOX_BUTTON_MASK, textopts);

}

// Construct free floating message box with given caption, icon, and message text

MessageBox::MessageBox(FXApp* a, const FXString& caption, const FXString& text, FXIcon* ic, FXuint opts, FXuint textopts, int x, int y) :

DialogBox(a, caption, opts|DECOR_TITLE|DECOR_BORDER|DECOR_STRETCHABLE|DECOR_MINIMIZE|DECOR_MAXIMIZE|DECOR_CLOSE, x, y, 0, 0, 0, 0, 0, 0, 4, 4)

{

initialize(text, ic, opts&BOX_BUTTON_MASK, textopts);

}

// Build contents

void MessageBox::initialize(const FXString& text, FXIcon* ic, FXuint whichbuttons, FXuint textoptions)

{

FXButton* initial;

FXVerticalFrame* content = new FXVerticalFrame(this, LAYOUT_FILL_X|LAYOUT_FILL_Y);

FXHorizontalFrame* info = new FXHorizontalFrame(content, LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0, 0, 0, 0, 10, 10, 10, 10);

// Message text

msg = new FXLabel(info, FXString::null, ic, textoptions);

setText(text);

FXHorizontalFrame* buttons = new FXHorizontalFrame(content, LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_FILL_X|PACK_UNIFORM_WIDTH, 0, 0, 0, 0, 10, 10, 10, 10);

if (whichbuttons == BOX_OK)

{

initial = new FXButton(buttons, _("&OK"), NULL, this, ID_CLICKED_OK, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

else if (whichbuttons == BOX_OK_SU)

{

initial = new FXButton(buttons, _("&OK"), NULL, this, ID_CLICKED_OK, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

// Su button only if allowed

FXbool root_mode = getApp()->reg().readUnsignedEntry("OPTIONS", "root_mode", TRUE);

if (root_mode)

{

FXString key = getApp()->reg().readStringEntry("KEYBINDINGS", "new_root_window", "Shift-F3");

// Space before tab is used to set the correct button height

FXButton* btn = new FXButton(buttons, " "+TAB+_("Launch Xfe as root")+PARS(key), minixferooticon, this, ID_CLICKED_SU, BUTTON_DEFAULT|ICON_AFTER_TEXT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

FXHotKey hotkey = _parseAccel(key);

btn->addHotKey(hotkey);

}

initial->setFocus();

}

else if (whichbuttons == BOX_OK_CANCEL)

{

initial = new FXButton(buttons, _("&Cancel"), NULL, this, ID_CLICKED_CANCEL, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&OK"), NULL, this, ID_CLICKED_OK, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

else if (whichbuttons == BOX_YES_NO)

{

initial = new FXButton(buttons, _("&No"), NULL, this, ID_CLICKED_NO, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&Yes"), NULL, this, ID_CLICKED_YES, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

else if (whichbuttons == BOX_YES_NO_CANCEL)

{

initial = new FXButton(buttons, _("&Cancel"), NULL, this, ID_CLICKED_CANCEL, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&Yes"), NULL, this, ID_CLICKED_YES, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&No"), NULL, this, ID_CLICKED_NO, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

else if (whichbuttons == BOX_QUIT_CANCEL)

{

initial = new FXButton(buttons, _("&Cancel"), NULL, this, ID_CLICKED_CANCEL, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&Quit"), NULL, this, ID_CLICKED_QUIT, BUTTON_DEFAULT|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

else if (whichbuttons == BOX_QUIT_SAVE_CANCEL)

{

initial = new FXButton(buttons, _("&Cancel"), NULL, this, ID_CLICKED_CANCEL, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&Quit"), NULL, this, ID_CLICKED_QUIT, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&Save"), NULL, this, ID_CLICKED_SAVE, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

else if (whichbuttons == BOX_YES_NO_ALL_CANCEL)

{

initial = new FXButton(buttons, _("&Cancel"), NULL, this, ID_CLICKED_CANCEL, BUTTON_INITIAL|BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&Yes"), NULL, this, ID_CLICKED_YES, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("&No"), NULL, this, ID_CLICKED_NO, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

new FXButton(buttons, _("Yes for &All"), NULL, this, ID_CLICKED_ALL, BUTTON_DEFAULT|FRAME_RAISED|FRAME_THICK|LAYOUT_TOP|LAYOUT_LEFT|LAYOUT_CENTER_X, 0, 0, 0, 0, HORZ_PAD, HORZ_PAD, VERT_PAD, VERT_PAD);

initial->setFocus();

}

}

// Close dialog

long MessageBox::onCmdClicked(FXObject*, FXSelector sel, void*)

{

getApp()->stopModal(this, BOX_CLICKED_YES+(FXSELID(sel)-ID_CLICKED_YES));

hide();

return(1);

}

// Launch a root Xfe (su mode)

long MessageBox::onCmdSu(FXObject*, FXSelector sel, void*)

{

getApp()->stopModal(this, BOX_CLICKED_YES+(FXSELID(sel)-ID_CLICKED_YES));

hide();

// Wait cursor

getApp()->beginWaitCursor();

// Obtain preferred root mode

FXbool use_sudo = getApp()->reg().readUnsignedEntry("OPTIONS", "use_sudo", FALSE);

// Use sudo or su to launch xfe as root

FXString title, sucmd, command;

if (use_sudo)

{

title = _("Enter the user password:");

sucmd = SUDOCMD;

}

else

{

title = _("Enter the root password:");

sucmd = SUCMD;

}

// Get text font

FXString fontspec = getApp()->reg().readStringEntry("SETTINGS", "textfont", "Courier,100,normal,regular");

if (fontspec.empty())

{

command = "st -t " + ::quote(title) + sucmd;

}

else

{

FXchar fontsize[32];

FXFont* font = new FXFont(getApp(), fontspec);

font->create();

snprintf(fontsize, sizeof(fontsize), "%d",(int)(font->getSize()/10)); // Size is in deci-points, thus divide by 10

command = "st -t " + ::quote(title) + " -f '" + (font->getFamily()).text() + ":pixelsize=" + fontsize + "'" + sucmd;

}

// Execute su or sudo command in an internal st terminal

int status = runst(command);

// If error

if (status < 0)

{

MessageBox::error(getApp(), BOX_OK, _("Error"), _("An error has occurred!"));

getApp()->endWaitCursor();

return(0);

}

// Wait cursor

getApp()->endWaitCursor();

return(1);

}

// Close dialog with a cancel

long MessageBox::onCmdCancel(FXObject* sender, FXSelector, void* ptr)

{

return(MessageBox::onCmdClicked(sender, FXSEL(SEL_COMMAND, ID_CLICKED_CANCEL), ptr));

}

// Show a modal error message

FXuint MessageBox::error(FXWindow* owner, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(owner, caption, FXStringVFormat(message, arguments), errorbigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal error message, in free floating window

FXuint MessageBox::error(FXApp* app, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(app, caption, FXStringVFormat(message, arguments), errorbigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal warning message

FXuint MessageBox::warning(FXWindow* owner, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(owner, caption, FXStringVFormat(message, arguments), warningbigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal warning message, in free floating window

FXuint MessageBox::warning(FXApp* app, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(app, caption, FXStringVFormat(message, arguments), warningbigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal question dialog

FXuint MessageBox::question(FXWindow* owner, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(owner, caption, FXStringVFormat(message, arguments), questionbigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal question dialog, in free floating window

FXuint MessageBox::question(FXApp* app, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(app, caption, FXStringVFormat(message, arguments), questionbigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal information dialog

FXuint MessageBox::information(FXWindow* owner, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(owner, caption, FXStringVFormat(message, arguments), infobigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Show a modal information dialog, in free floating window

FXuint MessageBox::information(FXApp* app, FXuint opts, const char* caption, const char* message, ...)

{

va_list arguments;

va_start(arguments, message);

MessageBox box(app, caption, FXStringVFormat(message, arguments), infobigicon, opts|DECOR_TITLE|DECOR_BORDER);

va_end(arguments);

return(box.execute());

}

// Set message text

void MessageBox::setText(FXString text)

{

// Set message text with a maximum of MAX_MESSAGE_LENGTH characters per line

msg->setText(::multiLines(text, MAX_MESSAGE_LENGTH));

}