mirror of https://github.com/MidnightCommander/mc
New QuickDialog engine.
Signed-off-by: Andrew Borodin <aborodin@vmail.ru> Signed-off-by: Slava Zanko <slavazanko@gmail.com>
This commit is contained in:
Andrew Borodin
parent
706c966af8
commit
e97ac7507a
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@ -31,6 +31,7 @@ typedef struct Dlg_head Dlg_head;
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#include "lib/widget/input.h"
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#include "lib/widget/listbox-window.h"
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#include "lib/widget/quick.h"
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#include "lib/widget/quick2.h"
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#include "lib/widget/wtools.h"
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#include "lib/widget/dialog-switch.h"
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@ -18,6 +18,7 @@ libmcwidget_la_SOURCES = \
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label.c label.h \
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menu.c menu.h \
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quick.c quick.h \
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quick2.c quick2.h \
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radio.c radio.h \
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widget-common.c widget-common.h \
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wtools.c wtools.h
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@ -0,0 +1,622 @@
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/*
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Widget based utility functions.
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Copyright (C) 1994, 1995, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
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2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
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The Free Software Foundation, Inc.
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Authors:
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Miguel de Icaza, 1994, 1995, 1996
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Radek Doulik, 1994, 1995
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Jakub Jelinek, 1995
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Andrej Borsenkow, 1995
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Andrew Borodin <aborodin@vmail.ru>, 2009, 2010, 2011, 2012
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This file is part of the Midnight Commander.
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The Midnight Commander is free software: you can redistribute it
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and/or modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of the License,
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or (at your option) any later version.
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The Midnight Commander is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** \file quick2.c
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* \brief Source: quick dialog engine
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*/
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#include <config.h>
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#include <stdlib.h>
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#include <stdio.h> /* fprintf() */
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#include "lib/global.h"
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#include "lib/strutil.h" /* str_term_width1() */
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#include "lib/util.h" /* tilde_expand() */
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#include "lib/widget.h"
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/*** global variables ****************************************************************************/
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/*** file scope macro definitions ****************************************************************/
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#ifdef ENABLE_NLS
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#define I18N(x) (x = x != NULL && *x != '\0' ? _(x) : x)
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#else
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#define I18N(x) (x = x)
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#endif
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/*** file scope type declarations ****************************************************************/
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typedef struct
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{
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Widget *widget;
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quick_widget_t *quick_widget;
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} quick_widget_item_t;
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/*** file scope variables ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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/*** file scope functions ************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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static WInput *
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quick_create_input (int y, int x, const quick_widget_t * qw)
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{
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WInput *in;
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in = input_new (y, x, input_get_default_colors (), 8, qw->u.input.text, qw->u.input.histname,
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INPUT_COMPLETE_DEFAULT);
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in->is_password = (qw->u.input.flags == 1);
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if ((qw->u.input.flags & 2) != 0)
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in->completion_flags |= INPUT_COMPLETE_CD;
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if ((qw->u.input.flags & 4) != 0)
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in->strip_password = TRUE;
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return in;
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}
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/* --------------------------------------------------------------------------------------------- */
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static void
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quick_create_labeled_input (GArray * widgets, int *y, int x, quick_widget_t * quick_widget,
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int *width)
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{
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quick_widget_item_t in, label;
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label.quick_widget = g_new0 (quick_widget_t, 1);
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label.quick_widget->widget_type = quick2_label;
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label.quick_widget->options = quick_widget->options;
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switch (quick_widget->u.input.label_location)
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{
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case input_label_above:
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label.widget = WIDGET (label_new (*y, x, I18N (quick_widget->u.input.label_text)));
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*y += label.widget->lines - 1;
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g_array_append_val (widgets, label);
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in.widget = WIDGET (quick_create_input (++(*y), x, quick_widget));
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in.quick_widget = quick_widget;
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g_array_append_val (widgets, in);
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*width = max (label.widget->cols, in.widget->cols);
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break;
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case input_label_left:
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label.widget = WIDGET (label_new (*y, x, I18N (quick_widget->u.input.label_text)));
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g_array_append_val (widgets, label);
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in.widget = WIDGET (quick_create_input (*y, x + label.widget->cols + 1, quick_widget));
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in.quick_widget = quick_widget;
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g_array_append_val (widgets, in);
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*width = label.widget->cols + in.widget->cols + 1;
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break;
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case input_label_right:
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in.widget = WIDGET (quick_create_input (*y, x, quick_widget));
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in.quick_widget = quick_widget;
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g_array_append_val (widgets, in);
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label.widget =
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WIDGET (label_new
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(*y, x + in.widget->cols + 1, I18N (quick_widget->u.input.label_text)));
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g_array_append_val (widgets, label);
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*width = label.widget->cols + in.widget->cols + 1;
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break;
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case input_label_below:
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in.widget = WIDGET (quick_create_input (*y, x, quick_widget));
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in.quick_widget = quick_widget;
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g_array_append_val (widgets, in);
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label.widget = WIDGET (label_new (++(*y), x, I18N (quick_widget->u.input.label_text)));
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*y += label.widget->lines - 1;
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g_array_append_val (widgets, label);
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*width = max (label.widget->cols, in.widget->cols);
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break;
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default:
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return;
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}
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((WInput *) in.widget)->label = (WLabel *) label.widget;
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/* cross references */
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label.quick_widget->u.label.input = in.quick_widget;
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in.quick_widget->u.input.label = label.quick_widget;
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}
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/* --------------------------------------------------------------------------------------------- */
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/*** public functions ****************************************************************************/
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/* --------------------------------------------------------------------------------------------- */
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int
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quick2_dialog_skip (quick_dialog_t * quick_dlg, int nskip)
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{
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int len;
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int blen = 0;
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int x, y; /* current positions */
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int y1 = 0; /* bottom of 1st column in case of two columns */
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int y2 = -1; /* start of two columns */
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int width1 = 0; /* width of single column */
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int width2 = 0; /* width of each of two columns*/
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gboolean have_groupbox = FALSE;
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gboolean two_columns = FALSE;
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gboolean put_buttons = FALSE;
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/* x position of 1st column is 3 */
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const int x1 = 3;
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/* x position of 2nd column is 4 and it will be fixed later, after creation of all widgets */
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int x2 = 4;
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GArray *widgets;
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size_t i;
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quick_widget_t *quick_widget;
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WGroupbox *g = NULL;
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Dlg_head *dd;
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int return_val;
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len = str_term_width1 (I18N (quick_dlg->title)) + 6;
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quick_dlg->cols = max (quick_dlg->cols, len);
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y = 1;
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x = x1;
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/* create widgets */
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widgets = g_array_sized_new (FALSE, FALSE, sizeof (quick_widget_item_t), 8);
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for (quick_widget = quick_dlg->widgets; quick_widget->widget_type != quick2_end; quick_widget++)
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{
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quick_widget_item_t item = { NULL, quick_widget };
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int width = 0;
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switch (quick_widget->widget_type)
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{
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case quick2_checkbox:
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item.widget =
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WIDGET (check_new
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(++y, x, *quick_widget->u.checkbox.state,
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I18N (quick_widget->u.checkbox.text)));
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g_array_append_val (widgets, item);
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width = item.widget->cols;
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if (g != NULL)
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width += 2;
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if (two_columns)
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width2 = max (width2, width);
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else
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width1 = max (width1, width);
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break;
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case quick2_button:
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/* single button */
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item.widget = WIDGET (button_new (++y, x, quick_widget->u.button.action,
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quick_widget->u.button.action == B_ENTER ?
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DEFPUSH_BUTTON : NORMAL_BUTTON,
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I18N (quick_widget->u.button.text),
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quick_widget->u.button.callback));
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g_array_append_val (widgets, item);
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width = item.widget->cols;
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if (g != NULL)
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width += 2;
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if (two_columns)
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width2 = max (width2, width);
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else
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width1 = max (width1, width);
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break;
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case quick2_input:
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*quick_widget->u.input.result = NULL;
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y++;
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if (quick_widget->u.input.label_location != input_label_none)
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quick_create_labeled_input (widgets, &y, x, quick_widget, &width);
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else
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{
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item.widget = WIDGET (quick_create_input (y, x, quick_widget));
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g_array_append_val (widgets, item);
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width = item.widget->cols;
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}
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if (g != NULL)
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width += 2;
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if (two_columns)
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width2 = max (width2, width);
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else
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width1 = max (width1, width);
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break;
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case quick2_label:
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item.widget = WIDGET (label_new (++y, x, I18N (quick_widget->u.label.text)));
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g_array_append_val (widgets, item);
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y += item.widget->lines - 1;
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width = item.widget->cols;
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if (g != NULL)
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width += 2;
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if (two_columns)
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width2 = max (width2, width);
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else
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width1 = max (width1, width);
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break;
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case quick2_radio:
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{
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WRadio *r;
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char **items = NULL;
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/* create the copy of radio_items to avoid mwmory leak */
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items = g_new (char *, quick_widget->u.radio.count + 1);
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for (i = 0; i < (size_t) quick_widget->u.radio.count; i++)
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items[i] = g_strdup (_(quick_widget->u.radio.items[i]));
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items[i] = NULL;
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r = radio_new (++y, x, quick_widget->u.radio.count, (const char **) items);
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r->pos = r->sel = *quick_widget->u.radio.value;
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g_strfreev (items);
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item.widget = WIDGET (r);
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g_array_append_val (widgets, item);
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y += item.widget->lines - 1;
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width = item.widget->cols;
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if (g != NULL)
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width += 2;
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if (two_columns)
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width2 = max (width2, width);
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else
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width1 = max (width1, width);
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}
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break;
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case quick2_start_groupbox:
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I18N (quick_widget->u.groupbox.title);
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len = str_term_width1 (quick_widget->u.groupbox.title);
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g = groupbox_new (++y, x, 1, len + 4, quick_widget->u.groupbox.title);
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item.widget = WIDGET (g);
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g_array_append_val (widgets, item);
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have_groupbox = TRUE;
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break;
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case quick2_stop_groupbox:
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if (g != NULL)
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{
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Widget *w = WIDGET (g);
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y++;
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w->lines = y + 1 - w->y;
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g = NULL;
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g_array_append_val (widgets, item);
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}
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break;
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case quick2_separator:
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y++;
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if (quick_widget->u.separator.line)
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{
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item.widget = WIDGET (hline_new (y, x, 1));
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g_array_append_val (widgets, item);
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}
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break;
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case quick2_start_columns:
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y2 = y;
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g_array_append_val (widgets, item);
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two_columns = TRUE;
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break;
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case quick2_next_column:
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x = x2;
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y1 = y;
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y = y2;
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break;
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case quick2_stop_columns:
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x = x1;
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y = max (y1, y);
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g_array_append_val (widgets, item);
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two_columns = FALSE;
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break;
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case quick2_buttons:
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/* start put several buttons in bottom line */
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if (quick_widget->u.separator.space)
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{
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y++;
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if (quick_widget->u.separator.line)
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item.widget = WIDGET (hline_new (y, 1, -1));
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}
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g_array_append_val (widgets, item);
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/* several buttons in bottom line */
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y++;
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quick_widget++;
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for (; quick_widget->widget_type == quick2_button; quick_widget++)
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{
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item.widget = WIDGET (button_new (y, x++, quick_widget->u.button.action,
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quick_widget->u.button.action == B_ENTER ?
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DEFPUSH_BUTTON : NORMAL_BUTTON,
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I18N (quick_widget->u.button.text),
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quick_widget->u.button.callback));
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item.quick_widget = quick_widget;
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g_array_append_val (widgets, item);
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blen += item.widget->cols + 1;
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}
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/* stop dialog build here */
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blen--;
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quick_widget->widget_type = quick2_end;
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quick_widget--;
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break;
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default:
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break;
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}
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}
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/* adjust dialog width */
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quick_dlg->cols = max (quick_dlg->cols, blen + 6);
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if (have_groupbox)
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{
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if (width1 != 0)
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width1 += 2;
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if (width2 != 0)
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width2 += 2;
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}
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if (width2 == 0)
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len = width1 + 6;
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else
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{
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len = width2 * 2 + 7;
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if (width1 != 0)
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len = max (len, width1 + 6);
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}
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quick_dlg->cols = max (quick_dlg->cols, len);
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width1 = quick_dlg->cols - 6;
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width2 = (quick_dlg->cols - 7) / 2;
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if (quick_dlg->x == -1 || quick_dlg->y == -1)
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dd = create_dlg (TRUE, 0, 0, y + 3, quick_dlg->cols,
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dialog_colors, quick_dlg->callback, quick_dlg->mouse, quick_dlg->help,
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quick_dlg->title, DLG_CENTER | DLG_TRYUP);
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else
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dd = create_dlg (TRUE, quick_dlg->y, quick_dlg->x, y + 3, quick_dlg->cols,
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dialog_colors, quick_dlg->callback, quick_dlg->mouse, quick_dlg->help,
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quick_dlg->title, DLG_NONE);
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/* add widgets into the dialog */
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x2 = x1 + width2 + 1;
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g = NULL;
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two_columns = FALSE;
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x = (WIDGET (dd)->cols - blen) / 2;
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for (i = 0; i < widgets->len; i++)
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{
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quick_widget_item_t *item;
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int column_width;
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item = &g_array_index (widgets, quick_widget_item_t, i);
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column_width = two_columns ? width2 : width1;
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/* adjust widget width and x position */
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switch (item->quick_widget->widget_type)
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{
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case quick2_label:
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{
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quick_widget_t *input = item->quick_widget->u.label.input;
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if (input != NULL && input->u.input.label_location == input_label_right)
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{
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/* location of this label will be adjusted later */
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break;
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}
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}
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/* fall through */
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case quick2_checkbox:
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case quick2_radio:
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if (item->widget->x != x1)
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item->widget->x = x2;
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if (g != NULL)
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item->widget->x += 2;
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break;
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case quick2_button:
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if (!put_buttons)
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{
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if (item->widget->x != x1)
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item->widget->x = x2;
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if (g != NULL)
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item->widget->x += 2;
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}
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else
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{
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item->widget->x = x;
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x += item->widget->cols + 1;
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}
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break;
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case quick2_input:
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{
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Widget *label = WIDGET (((WInput *) item->widget)->label);
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int width = column_width;
|
||||
|
||||
if (g != NULL)
|
||||
width -= 4;
|
||||
|
||||
switch (item->quick_widget->u.input.label_location)
|
||||
{
|
||||
case input_label_left:
|
||||
/* label was adjusted before; adjust input line */
|
||||
item->widget->x = label->x + label->cols + 1 - WIDGET (label->owner)->x;
|
||||
item->widget->cols = width - label->cols - 1;
|
||||
break;
|
||||
|
||||
case input_label_right:
|
||||
label->x =
|
||||
item->widget->x + item->widget->cols + 1 - WIDGET (item->widget->owner)->x;
|
||||
item->widget->cols = width - label->cols - 1;
|
||||
break;
|
||||
|
||||
default:
|
||||
if (item->widget->x != x1)
|
||||
item->widget->x = x2;
|
||||
if (g != NULL)
|
||||
item->widget->x += 2;
|
||||
item->widget->cols = width;
|
||||
break;
|
||||
}
|
||||
|
||||
/* forced update internal variables of inpuit line */
|
||||
input_set_origin ((WInput *) (item->widget), item->widget->x, item->widget->cols);
|
||||
}
|
||||
break;
|
||||
|
||||
case quick2_start_groupbox:
|
||||
g = (WGroupbox *) item->widget;
|
||||
if (item->widget->x != x1)
|
||||
item->widget->x = x2;
|
||||
item->widget->cols = column_width;
|
||||
break;
|
||||
|
||||
case quick2_stop_groupbox:
|
||||
g = NULL;
|
||||
break;
|
||||
|
||||
case quick2_separator:
|
||||
if (item->widget != NULL)
|
||||
{
|
||||
if (g != NULL)
|
||||
{
|
||||
Widget *wg = WIDGET (g);
|
||||
|
||||
((WHLine *) item->widget)->auto_adjust_cols = FALSE;
|
||||
item->widget->x = wg->x + 1 - WIDGET (wg->owner)->x;
|
||||
item->widget->cols = wg->cols;
|
||||
}
|
||||
else if (two_columns)
|
||||
{
|
||||
((WHLine *) item->widget)->auto_adjust_cols = FALSE;
|
||||
if (item->widget->x != x1)
|
||||
item->widget->x = x2;
|
||||
item->widget->x--;
|
||||
item->widget->cols = column_width + 2;
|
||||
}
|
||||
else
|
||||
((WHLine *) item->widget)->auto_adjust_cols = TRUE;
|
||||
}
|
||||
break;
|
||||
|
||||
case quick2_start_columns:
|
||||
two_columns = TRUE;
|
||||
break;
|
||||
|
||||
case quick2_stop_columns:
|
||||
two_columns = FALSE;
|
||||
break;
|
||||
|
||||
case quick2_buttons:
|
||||
/* several buttons in bottom line */
|
||||
put_buttons = TRUE;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (item->widget != NULL)
|
||||
{
|
||||
unsigned long id;
|
||||
|
||||
/* add widget into dialog */
|
||||
item->widget->options |= item->quick_widget->options; /* FIXME: cannot reset flags, setup only */
|
||||
id = add_widget (dd, item->widget);
|
||||
if (item->quick_widget->id != NULL)
|
||||
*item->quick_widget->id = id;
|
||||
}
|
||||
}
|
||||
|
||||
while (nskip-- != 0)
|
||||
{
|
||||
dd->current = g_list_next (dd->current);
|
||||
if (dd->current == NULL)
|
||||
dd->current = dd->widgets;
|
||||
}
|
||||
|
||||
return_val = run_dlg (dd);
|
||||
|
||||
/* Get the data if we found something interesting */
|
||||
if (return_val != B_CANCEL)
|
||||
for (i = 0; i < widgets->len; i++)
|
||||
{
|
||||
quick_widget_item_t *item;
|
||||
|
||||
item = &g_array_index (widgets, quick_widget_item_t, i);
|
||||
|
||||
switch (item->quick_widget->widget_type)
|
||||
{
|
||||
case quick_checkbox:
|
||||
*item->quick_widget->u.checkbox.state = ((WCheck *) item->widget)->state & C_BOOL;
|
||||
break;
|
||||
|
||||
case quick_input:
|
||||
if ((quick_widget->u.input.flags & 2) != 0)
|
||||
*item->quick_widget->u.input.result =
|
||||
tilde_expand (((WInput *) item->widget)->buffer);
|
||||
else
|
||||
*item->quick_widget->u.input.result =
|
||||
g_strdup (((WInput *) item->widget)->buffer);
|
||||
break;
|
||||
|
||||
case quick_radio:
|
||||
*item->quick_widget->u.radio.value = ((WRadio *) item->widget)->sel;
|
||||
break;
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
destroy_dlg (dd);
|
||||
|
||||
/* destroy input labels created before */
|
||||
for (i = 0; i < widgets->len; i++)
|
||||
{
|
||||
quick_widget_item_t *item;
|
||||
|
||||
item = &g_array_index (widgets, quick_widget_item_t, i);
|
||||
if (item->quick_widget->widget_type == quick2_input)
|
||||
g_free (item->quick_widget->u.input.label);
|
||||
}
|
||||
|
||||
g_array_free (widgets, TRUE);
|
||||
|
||||
return return_val;
|
||||
}
|
||||
|
||||
/* --------------------------------------------------------------------------------------------- */
|
||||
|
|
@ -0,0 +1,335 @@
|
|||
/** \file quick2.h
|
||||
* \brief Header: quick dialog engine
|
||||
*/
|
||||
|
||||
#ifndef MC__QUICK2_H
|
||||
#define MC__QUICK2_H
|
||||
|
||||
#include "lib/tty/mouse.h"
|
||||
|
||||
/*** typedefs(not structures) and defined constants **********************************************/
|
||||
|
||||
#define QUICK2_CHECKBOX(txt, st, id_) \
|
||||
{ \
|
||||
.widget_type = quick2_checkbox, \
|
||||
.options = 0, \
|
||||
.id = id_, \
|
||||
.u = { \
|
||||
.checkbox = { \
|
||||
.text = txt, \
|
||||
.state = st \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_BUTTON(txt, act, cb, id_) \
|
||||
{ \
|
||||
.widget_type = quick2_button, \
|
||||
.options = 0, \
|
||||
.id = id_, \
|
||||
.u = { \
|
||||
.button = { \
|
||||
.text = txt, \
|
||||
.action = act, \
|
||||
.callback = cb \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_INPUT(txt, flags_, hname, res, id_) \
|
||||
{ \
|
||||
.widget_type = quick2_input, \
|
||||
.options = 0, \
|
||||
.id = id_, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.label_text = NULL, \
|
||||
.label_location = input_label_none, \
|
||||
.label = NULL, \
|
||||
.text = txt, \
|
||||
.flags = flags_, \
|
||||
.histname = hname, \
|
||||
.result = res \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_LABELED_INPUT(label_, label_loc, txt, flags_, hname, res, id_) \
|
||||
{ \
|
||||
.widget_type = quick2_input, \
|
||||
.options = 0, \
|
||||
.id = id_, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.label_text = label_, \
|
||||
.label_location = label_loc, \
|
||||
.label = NULL, \
|
||||
.text = txt, \
|
||||
.flags = flags_, \
|
||||
.histname = hname, \
|
||||
.result = res \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_LABEL(txt, id_) \
|
||||
{ \
|
||||
.widget_type = quick2_label, \
|
||||
.options = 0, \
|
||||
.id = id_, \
|
||||
.u = { \
|
||||
.label = { \
|
||||
.text = txt, \
|
||||
.input = NULL \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_RADIO(cnt, items_, val, id_) \
|
||||
{ \
|
||||
.widget_type = quick2_radio, \
|
||||
.options = 0, \
|
||||
.id = id_, \
|
||||
.u = { \
|
||||
.radio = { \
|
||||
.count = cnt, \
|
||||
.items = items_, \
|
||||
.value = val \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_START_GROUPBOX(t) \
|
||||
{ \
|
||||
.widget_type = quick2_start_groupbox, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.groupbox = { \
|
||||
.title = t \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_STOP_GROUPBOX \
|
||||
{ \
|
||||
.widget_type = quick2_stop_groupbox, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.text = NULL, \
|
||||
.flags = 0, \
|
||||
.histname = NULL, \
|
||||
.result = NULL \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_SEPARATOR(line_) \
|
||||
{ \
|
||||
.widget_type = quick2_separator, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.separator = { \
|
||||
.space = TRUE, \
|
||||
.line = line_ \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_START_COLUMNS \
|
||||
{ \
|
||||
.widget_type = quick2_start_columns, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.text = NULL, \
|
||||
.flags = 0, \
|
||||
.histname = NULL, \
|
||||
.result = NULL \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_NEXT_COLUMN \
|
||||
{ \
|
||||
.widget_type = quick2_next_column, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.text = NULL, \
|
||||
.flags = 0, \
|
||||
.histname = NULL, \
|
||||
.result = NULL \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_STOP_COLUMNS \
|
||||
{ \
|
||||
.widget_type = quick2_stop_columns, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.text = NULL, \
|
||||
.flags = 0, \
|
||||
.histname = NULL, \
|
||||
.result = NULL \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_START_BUTTONS(space_, line_) \
|
||||
{ \
|
||||
.widget_type = quick2_buttons, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.separator = { \
|
||||
.space = space_, \
|
||||
.line = line_ \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
#define QUICK2_END \
|
||||
{ \
|
||||
.widget_type = quick2_end, \
|
||||
.options = 0, \
|
||||
.id = NULL, \
|
||||
.u = { \
|
||||
.input = { \
|
||||
.text = NULL, \
|
||||
.flags = 0, \
|
||||
.histname = NULL, \
|
||||
.result = NULL \
|
||||
} \
|
||||
} \
|
||||
}
|
||||
|
||||
/*** enums ***************************************************************************************/
|
||||
|
||||
/* Quick Widgets */
|
||||
typedef enum
|
||||
{
|
||||
quick2_end = 0,
|
||||
quick2_checkbox = 1,
|
||||
quick2_button = 2,
|
||||
quick2_input = 3,
|
||||
quick2_label = 4,
|
||||
quick2_radio = 5,
|
||||
quick2_start_groupbox = 6,
|
||||
quick2_stop_groupbox = 7,
|
||||
quick2_separator = 8,
|
||||
quick2_start_columns = 9,
|
||||
quick2_next_column = 10,
|
||||
quick2_stop_columns = 11,
|
||||
quick2_buttons = 12
|
||||
} quick2_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
input_label_none = 0,
|
||||
input_label_above = 1,
|
||||
input_label_left = 2,
|
||||
input_label_right = 3,
|
||||
input_label_below = 4
|
||||
} quick_input_label_location_t;
|
||||
|
||||
/*** structures declarations (and typedefs of structures)*****************************************/
|
||||
|
||||
/* The widget is placed on relative_?/divisions_? of the parent widget */
|
||||
typedef struct quick_widget_t quick_widget_t;
|
||||
|
||||
struct quick_widget_t
|
||||
{
|
||||
quick2_t widget_type;
|
||||
|
||||
widget_options_t options;
|
||||
unsigned long *id;
|
||||
|
||||
/* widget parameters */
|
||||
union
|
||||
{
|
||||
struct
|
||||
{
|
||||
const char *text;
|
||||
int *state; /* in/out */
|
||||
} checkbox;
|
||||
|
||||
struct
|
||||
{
|
||||
const char *text;
|
||||
int action;
|
||||
bcback_fn callback;
|
||||
} button;
|
||||
|
||||
struct
|
||||
{
|
||||
const char *label_text;
|
||||
quick_input_label_location_t label_location;
|
||||
quick_widget_t *label;
|
||||
const char *text;
|
||||
int flags; /* 1 -- is_password, 2 -- INPUT_COMPLETE_CD */
|
||||
const char *histname;
|
||||
char **result;
|
||||
gboolean strip_password;
|
||||
} input;
|
||||
|
||||
struct
|
||||
{
|
||||
const char *text;
|
||||
quick_widget_t *input;
|
||||
} label;
|
||||
|
||||
struct
|
||||
{
|
||||
int count;
|
||||
const char **items;
|
||||
int *value; /* in/out */
|
||||
} radio;
|
||||
|
||||
struct
|
||||
{
|
||||
const char *title;
|
||||
} groupbox;
|
||||
|
||||
struct
|
||||
{
|
||||
gboolean space;
|
||||
gboolean line;
|
||||
} separator;
|
||||
} u;
|
||||
};
|
||||
|
||||
typedef struct
|
||||
{
|
||||
int y, x; /* if -1, then center the dialog */
|
||||
int cols; /* heigth is calculated automatically */
|
||||
const char *title;
|
||||
const char *help;
|
||||
quick_widget_t *widgets;
|
||||
dlg_cb_fn callback;
|
||||
mouse_h mouse;
|
||||
} quick_dialog_t;
|
||||
|
||||
/*** global variables defined in .c file *********************************************************/
|
||||
|
||||
/*** declarations of public functions ************************************************************/
|
||||
|
||||
int quick2_dialog_skip (quick_dialog_t * quick_dlg, int nskip);
|
||||
|
||||
/*** inline functions ****************************************************************************/
|
||||
|
||||
static inline int
|
||||
quick2_dialog (quick_dialog_t * quick_dlg)
|
||||
{
|
||||
return quick2_dialog_skip (quick_dlg, 1);
|
||||
}
|
||||
|
||||
#endif /* MC__QUICK2_H */
|
||||
Loading…
Reference in New Issue