kopia lustrzana https://github.com/jamescoxon/dl-fldigi
David Freese
rodzic
f451461c55
commit
70ef8dbc6f
|
|
@ -1,30 +1,7 @@
|
|||
// ----------------------------------------------------------------------------
|
||||
//
|
||||
// Digital Modem Program for the Fast Light Toolkit
|
||||
//
|
||||
// Copyright 2007-2008, Dave Freese, W1HKJ
|
||||
//
|
||||
// This file is part of fldigi.
|
||||
//
|
||||
// Fldigi 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 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
//
|
||||
// Fldigi 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 General Public License for more details.
|
||||
//
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with fldigi. If not, see <http://www.gnu.org/licenses/>.
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
#include <config.h>
|
||||
|
||||
#include <cstring>
|
||||
#include <cstdlib>
|
||||
#include <FL/Fl.H>
|
||||
#include <FL/fl_draw.H>
|
||||
|
||||
#include "combo.h"
|
||||
#include "debug.h"
|
||||
|
|
@ -34,16 +11,16 @@ void popbrwsr_cb (Fl_Widget *v, long d);
|
|||
Fl_PopBrowser::Fl_PopBrowser (int X, int Y, int W, int H, retvals R)
|
||||
: Fl_Window (X, Y, W, H, "")
|
||||
{
|
||||
Rvals = R;
|
||||
hRow = H;
|
||||
wRow = W;
|
||||
clear_border();
|
||||
box(FL_BORDER_BOX);
|
||||
popbrwsr = new Fl_Select_Browser(0,0,wRow,hRow,0);
|
||||
popbrwsr->callback ( (Fl_Callback*)popbrwsr_cb);
|
||||
parent = 0;
|
||||
end();
|
||||
set_modal();
|
||||
Rvals = R;
|
||||
hRow = H;
|
||||
wRow = W;
|
||||
clear_border();
|
||||
box(FL_BORDER_BOX);
|
||||
popbrwsr = new Fl_Select_Browser(0,0,wRow,hRow,0);
|
||||
popbrwsr->callback ( (Fl_Callback*)popbrwsr_cb);
|
||||
parent = 0;
|
||||
end();
|
||||
set_modal();
|
||||
}
|
||||
|
||||
Fl_PopBrowser::~Fl_PopBrowser ()
|
||||
|
|
@ -61,134 +38,133 @@ int Fl_PopBrowser::handle(int event)
|
|||
|
||||
void Fl_PopBrowser::add(char *s, void *d)
|
||||
{
|
||||
popbrwsr->add(s,d);
|
||||
popbrwsr->add(s,d);
|
||||
}
|
||||
|
||||
void Fl_PopBrowser::clear()
|
||||
{
|
||||
popbrwsr->clear();
|
||||
popbrwsr->clear();
|
||||
}
|
||||
|
||||
void Fl_PopBrowser::sort()
|
||||
{
|
||||
return;
|
||||
return;
|
||||
}
|
||||
|
||||
void Fl_PopBrowser::popshow (int x, int y)
|
||||
{
|
||||
int nRows = popbrwsr->size();
|
||||
int height = (nRows > 12 ? 12 : nRows)*hRow;// + 4;
|
||||
int nRows = popbrwsr->size();
|
||||
int height = (nRows > 12 ? 12 : nRows) * fl_height() + 4;
|
||||
|
||||
if (nRows == 0) return;
|
||||
popbrwsr->resize (0, 0, wRow, height);
|
||||
resize (x, y, wRow, height);
|
||||
if (nRows == 0) return;
|
||||
popbrwsr->resize (0, 0, wRow, height);
|
||||
resize (x, y, wRow, height);
|
||||
// locate first occurance of Output string value in the list
|
||||
// and display that if found
|
||||
int i = parent->index();
|
||||
if (!(i >= 0 && i < parent->listsize)) {
|
||||
for (i = 0; i < parent->listsize; i++)
|
||||
if (!strcmp(parent->Output->value(), parent->datalist[i]->s))
|
||||
break;
|
||||
if (i == parent->listsize)
|
||||
i = 0;
|
||||
}
|
||||
int i = parent->index();
|
||||
if (!(i >= 0 && i < parent->listsize)) {
|
||||
for (i = 0; i < parent->listsize; i++)
|
||||
if (!strcmp(parent->Output->value(), parent->datalist[i]->s))
|
||||
break;
|
||||
if (i == parent->listsize)
|
||||
i = 0;
|
||||
}
|
||||
|
||||
show ();
|
||||
popbrwsr->topline (i+1);
|
||||
show ();
|
||||
popbrwsr->topline (i);
|
||||
|
||||
Fl::grab(this);
|
||||
Fl::grab(this);
|
||||
}
|
||||
|
||||
void Fl_PopBrowser::pophide ()
|
||||
{
|
||||
hide ();
|
||||
Fl::release();
|
||||
hide ();
|
||||
Fl::release();
|
||||
}
|
||||
|
||||
void Fl_PopBrowser::popbrwsr_cb_i (Fl_Widget *v, long d)
|
||||
{
|
||||
Fl_PopBrowser *me = (Fl_PopBrowser *)(v->parent());
|
||||
// Fl_Output *tgt = me->Rvals.Inp;
|
||||
Fl_Input *tgt = me->Rvals.Inp;
|
||||
Fl_PopBrowser *me = (Fl_PopBrowser *)(v->parent());
|
||||
Fl_Input *tgt = me->Rvals.Inp;
|
||||
// update the return values
|
||||
int row = (me->popbrwsr)->value();
|
||||
if (row == 0) return;
|
||||
me->popbrwsr->deselect();
|
||||
int row = (me->popbrwsr)->value();
|
||||
if (row == 0) return;
|
||||
me->popbrwsr->deselect();
|
||||
|
||||
if (tgt) {
|
||||
tgt->value ((me->popbrwsr)->text (row));
|
||||
me->Rvals.retval = (me->popbrwsr)->data (row);
|
||||
*(me->Rvals.idx) = row - 1;
|
||||
}
|
||||
me->pophide();
|
||||
if (tgt) {
|
||||
tgt->value ((me->popbrwsr)->text (row));
|
||||
me->Rvals.retval = (me->popbrwsr)->data (row);
|
||||
*(me->Rvals.idx) = row - 1;
|
||||
}
|
||||
me->pophide();
|
||||
// user selected an item from the browser list, so execute the
|
||||
// callback if one is registered.
|
||||
if (me->parent)
|
||||
(me->parent)->do_callback();
|
||||
return;
|
||||
if (me->parent)
|
||||
(me->parent)->do_callback();
|
||||
return;
|
||||
}
|
||||
|
||||
void popbrwsr_cb (Fl_Widget *v, long d)
|
||||
{
|
||||
((Fl_PopBrowser *)(v))->popbrwsr_cb_i (v, d);
|
||||
return;
|
||||
((Fl_PopBrowser *)(v))->popbrwsr_cb_i (v, d);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
void Fl_ComboBox::fl_popbrwsr(Fl_Widget *p)
|
||||
{
|
||||
Fl_Widget *who = this, *parent;
|
||||
Fl_Widget *who = this, *parent;
|
||||
// compute the x,y position for the pop-up browser window
|
||||
// x() and y() are locations relative to the current window
|
||||
// also need to know where the root window for the application
|
||||
// to compute the screen x,y position of the popup
|
||||
int xpos = who->x(), ypos = who->h() + who->y();
|
||||
parent = who;
|
||||
while (parent) {
|
||||
who = parent;
|
||||
parent = parent->parent();
|
||||
if (parent == 0) {
|
||||
xpos += who->x();
|
||||
ypos += who->y();
|
||||
}
|
||||
}
|
||||
if (Brwsr == 0) {
|
||||
Brwsr = new Fl_PopBrowser(xpos, ypos, width, height, R);
|
||||
}
|
||||
int xpos = who->x(), ypos = who->h() + who->y();
|
||||
parent = who;
|
||||
while (parent) {
|
||||
who = parent;
|
||||
parent = parent->parent();
|
||||
if (parent == 0) {
|
||||
xpos += who->x();
|
||||
ypos += who->y();
|
||||
}
|
||||
}
|
||||
if (Brwsr == 0) {
|
||||
Brwsr = new Fl_PopBrowser(xpos, ypos, width, height, R);
|
||||
}
|
||||
// pass the calling widget to the popup browser so that the
|
||||
// correct callback function can be called when the user selects an item
|
||||
// from the browser list
|
||||
Brwsr->parent = (Fl_ComboBox *) p;
|
||||
Brwsr->popshow(xpos, ypos);
|
||||
return;
|
||||
Brwsr->parent = (Fl_ComboBox *) p;
|
||||
Brwsr->popshow(xpos, ypos);
|
||||
return;
|
||||
}
|
||||
|
||||
void btnComboBox_cb (Fl_Widget *v, void *d)
|
||||
{
|
||||
Fl_Widget *p = v->parent();
|
||||
((Fl_ComboBox *)p)->fl_popbrwsr (p);
|
||||
return;
|
||||
Fl_Widget *p = v->parent();
|
||||
((Fl_ComboBox *)p)->fl_popbrwsr (p);
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
Fl_ComboBox::Fl_ComboBox (int X,int Y,int W,int H, const char *L)
|
||||
: Fl_Group (X, Y, W, H, L)
|
||||
{
|
||||
width = W; height = H - 4;
|
||||
Btn = new Fl_Button (X + W - 18, Y + 1, 18, H - 2, "@-12>");
|
||||
Btn->callback ((Fl_Callback *)btnComboBox_cb, 0);
|
||||
Output = new Fl_Input (X, Y, W-18, H);
|
||||
width = W; height = H - 4;
|
||||
Btn = new Fl_Button (X + W - 18, Y + 1, 18, H - 2, "@#-32>");
|
||||
Btn->callback ((Fl_Callback *)btnComboBox_cb, 0);
|
||||
Output = new Fl_Input (X, Y, W-18, H);
|
||||
|
||||
Brwsr = 0;
|
||||
datalist = new datambr *[FL_COMBO_LIST_INCR];
|
||||
maxsize = FL_COMBO_LIST_INCR;
|
||||
for (int i = 0; i < FL_COMBO_LIST_INCR; i++) datalist[i] = 0;
|
||||
listsize = 0;
|
||||
listtype = 0;
|
||||
end();
|
||||
R.Inp = Output;
|
||||
R.retval = retdata;
|
||||
R.idx = &idx;
|
||||
Brwsr = 0;
|
||||
datalist = new datambr *[FL_COMBO_LIST_INCR];
|
||||
maxsize = FL_COMBO_LIST_INCR;
|
||||
for (int i = 0; i < FL_COMBO_LIST_INCR; i++) datalist[i] = 0;
|
||||
listsize = 0;
|
||||
listtype = 0;
|
||||
end();
|
||||
R.Inp = Output;
|
||||
R.retval = retdata;
|
||||
R.idx = &idx;
|
||||
}
|
||||
|
||||
Fl_ComboBox::~Fl_ComboBox()
|
||||
|
|
@ -205,12 +181,12 @@ Fl_ComboBox::~Fl_ComboBox()
|
|||
|
||||
void Fl_ComboBox::type (int t)
|
||||
{
|
||||
listtype = t;
|
||||
listtype = t;
|
||||
}
|
||||
|
||||
void Fl_ComboBox::readonly()
|
||||
{
|
||||
Output->type(FL_NORMAL_OUTPUT);
|
||||
Output->type(FL_NORMAL_OUTPUT);
|
||||
}
|
||||
|
||||
// ComboBox value is contained in the Output widget
|
||||
|
|
@ -223,14 +199,14 @@ void Fl_ComboBox::value( const char *s )
|
|||
if (strcasecmp (s, datalist[i]->s) == 0)
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
} else {
|
||||
for (i = 0; i < listsize; i++) {
|
||||
if (strcmp (s, datalist[i]->s) == 0)
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( i < listsize)
|
||||
Output->value(datalist[idx = i]->s);
|
||||
Output->value(datalist[i]->s);
|
||||
}
|
||||
|
||||
void Fl_ComboBox::put_value(const char *s)
|
||||
|
|
@ -247,52 +223,52 @@ void Fl_ComboBox::index(int i)
|
|||
|
||||
const char *Fl_ComboBox::value()
|
||||
{
|
||||
return (Output->value ());
|
||||
return (Output->value ());
|
||||
}
|
||||
|
||||
int Fl_ComboBox::index() {
|
||||
return idx;
|
||||
return idx;
|
||||
}
|
||||
|
||||
void * Fl_ComboBox::data() {
|
||||
return retdata;
|
||||
return retdata;
|
||||
}
|
||||
|
||||
void Fl_ComboBox::add( const char *s, void * d)
|
||||
{
|
||||
if (Brwsr == 0) {
|
||||
Brwsr = new Fl_PopBrowser(0, 0, width, height, R);
|
||||
}
|
||||
if (Brwsr == 0) {
|
||||
Brwsr = new Fl_PopBrowser(0, 0, width, height, R);
|
||||
}
|
||||
// test for uniqueness of entry if required
|
||||
if ((listtype & FL_COMBO_UNIQUE) == FL_COMBO_UNIQUE) {
|
||||
if ((listtype & FL_COMBO_UNIQUE_NOCASE) == FL_COMBO_UNIQUE_NOCASE) {
|
||||
for (int i = 0; i < listsize; i++) {
|
||||
if (strcasecmp (s, datalist[i]->s) == 0)
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
for (int i = 0; i < listsize; i++) {
|
||||
if (strcmp (s, datalist[i]->s) == 0)
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ((listtype & FL_COMBO_UNIQUE) == FL_COMBO_UNIQUE) {
|
||||
if ((listtype & FL_COMBO_UNIQUE_NOCASE) == FL_COMBO_UNIQUE_NOCASE) {
|
||||
for (int i = 0; i < listsize; i++) {
|
||||
if (strcasecmp (s, datalist[i]->s) == 0)
|
||||
return;
|
||||
}
|
||||
} else {
|
||||
for (int i = 0; i < listsize; i++) {
|
||||
if (strcmp (s, datalist[i]->s) == 0)
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
// not unique or not in list, so add this entry
|
||||
datalist[listsize] = new datambr;
|
||||
datalist[listsize]->s = new char [strlen(s) + 1];
|
||||
datalist[listsize]->s[0] = 0;
|
||||
strcpy (datalist[listsize]->s, s);
|
||||
datalist[listsize]->d = d;
|
||||
Brwsr->add(datalist[listsize]->s,d);
|
||||
listsize++;
|
||||
if (listsize == maxsize) {
|
||||
int nusize = maxsize + FL_COMBO_LIST_INCR;
|
||||
datambr **temparray = new datambr *[nusize];
|
||||
for (int i = 0; i < listsize; i++) temparray[i] = datalist[i];
|
||||
delete [] datalist;
|
||||
datalist = temparray;
|
||||
maxsize = nusize;
|
||||
}
|
||||
datalist[listsize] = new datambr;
|
||||
datalist[listsize]->s = new char [strlen(s) + 1];
|
||||
datalist[listsize]->s[0] = 0;
|
||||
strcpy (datalist[listsize]->s, s);
|
||||
datalist[listsize]->d = d;
|
||||
Brwsr->add(datalist[listsize]->s,d);
|
||||
listsize++;
|
||||
if (listsize == maxsize) {
|
||||
int nusize = maxsize + FL_COMBO_LIST_INCR;
|
||||
datambr **temparray = new datambr *[nusize];
|
||||
for (int i = 0; i < listsize; i++) temparray[i] = datalist[i];
|
||||
delete [] datalist;
|
||||
datalist = temparray;
|
||||
maxsize = nusize;
|
||||
}
|
||||
}
|
||||
|
||||
void Fl_ComboBox::clear()
|
||||
|
|
@ -312,39 +288,41 @@ void Fl_ComboBox::clear()
|
|||
|
||||
int DataCompare( const void *x1, const void *x2 )
|
||||
{
|
||||
int cmp;
|
||||
datambr *X1, *X2;
|
||||
X1 = *(datambr **)(x1);
|
||||
X2 = *(datambr **)(x2);
|
||||
cmp = strcasecmp (X1->s, X2->s);
|
||||
if (cmp < 0)
|
||||
return -1;
|
||||
if (cmp > 0)
|
||||
return 1;
|
||||
return 0;
|
||||
int cmp;
|
||||
datambr *X1, *X2;
|
||||
X1 = *(datambr **)(x1);
|
||||
X2 = *(datambr **)(x2);
|
||||
cmp = strcasecmp (X1->s, X2->s);
|
||||
if (cmp < 0)
|
||||
return -1;
|
||||
if (cmp > 0)
|
||||
return 1;
|
||||
return 0;
|
||||
}
|
||||
|
||||
void Fl_ComboBox::sort() {
|
||||
Brwsr->clear ();
|
||||
qsort (&datalist[0],
|
||||
listsize,
|
||||
sizeof (datambr *),
|
||||
DataCompare);
|
||||
for (int i = 0; i < listsize; i++)
|
||||
Brwsr->add (datalist[i]->s, datalist[i]->d);
|
||||
Brwsr->clear ();
|
||||
qsort (&datalist[0],
|
||||
listsize,
|
||||
sizeof (datambr *),
|
||||
DataCompare);
|
||||
for (int i = 0; i < listsize; i++)
|
||||
Brwsr->add (datalist[i]->s, datalist[i]->d);
|
||||
}
|
||||
|
||||
void Fl_ComboBox::textfont (int fnt)
|
||||
{
|
||||
Output->textfont (fnt);
|
||||
Output->textfont (fnt);
|
||||
}
|
||||
|
||||
void Fl_ComboBox::textsize (uchar n)
|
||||
{
|
||||
Output->textsize (n);
|
||||
Output->textsize (n);
|
||||
}
|
||||
|
||||
int Fl_ComboBox::size()
|
||||
{
|
||||
return listsize;
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue