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netsurf/atari/statusbar.c

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/*
* Copyright 2010 Ole Loots <ole@monochrom.net>
*
* This file is part of NetSurf, http://www.netsurf-browser.org/
*
* NetSurf 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; version 2 of the License.
*
* NetSurf 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <limits.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <windom.h>
#include <assert.h>
#include <math.h>
#include "utils/log.h"
#include "desktop/gui.h"
#include "desktop/history_core.h"
#include "desktop/netsurf.h"
#include "desktop/browser.h"
#include "desktop/mouse.h"
#include "desktop/plotters.h"
#include "atari/gui.h"
#include "atari/statusbar.h"
#include "atari/browser_win.h"
#include "atari/misc.h"
#include "atari/global_evnt.h"
#include "atari/res/netsurf.rsh"
#include "atari/plot/plotter.h"
#include "atari/osspec.h"
extern short vdih;
static
void __CDECL evnt_sb_redraw( COMPONENT *c, long buff[8] )
{
size_t i;
struct gui_window * gw = (struct gui_window *)mt_CompDataSearch(&app, c, CDT_OWNER);
assert(gw != NULL);
CMP_STATUSBAR sb = gw->root->statusbar;
assert( sb != NULL );
if( sb == NULL )
return;
if( sb->attached == false )
return;
LGRECT work, lclip;
short pxy[8], d, pxyclip[4];
mt_CompGetLGrect(&app, sb->comp, WF_WORKXYWH, &work);
lclip = work;
if ( !rc_lintersect( (LGRECT*)&buff[4], &lclip ) ) {
return;
}
vsf_interior( vdih, FIS_SOLID );
vsl_color( vdih, BLACK );
vsl_type( vdih, 1);
vsl_width( vdih, 1 );
vst_color(vdih, BLACK);
//vst_point( vdih, 9, &pxy[0], &pxy[1], &pxy[2], &pxy[3] );
vst_height( vdih, atari_sysinfo.medium_sfont_pxh, &pxy[0], &pxy[1], &pxy[2], &pxy[3] );
vst_alignment(vdih, 0, 5, &d, &d );
vst_effects( vdih, 0 );
pxyclip[0] = lclip.g_x;
pxyclip[1] = lclip.g_y;
pxyclip[2] = lclip.g_x + lclip.g_w;
pxyclip[3] = lclip.g_y + lclip.g_h;
vs_clip(vdih, 1, (short*)&pxyclip );
vswr_mode( vdih, MD_REPLACE );
if( lclip.g_y <= work.g_y ) {
pxy[0] = work.g_x;
pxy[1] = work.g_y;
pxy[2] = MIN( work.g_x + work.g_w, lclip.g_x + lclip.g_w );
pxy[3] = work.g_y;
v_pline( vdih, 2, (short*)&pxy );
}
if(app.nplanes > 2) {
vsf_color( vdih, LWHITE);
} else {
vsf_color( vdih, WHITE );
}
pxy[0] = work.g_x;
pxy[1] = work.g_y+1;
pxy[2] = work.g_x + work.g_w;
pxy[3] = work.g_y + work.g_h-1;
v_bar( vdih, pxy );
if( sb->textlen > 0 ) {
short curx;
short vqw[4];
char t[2];
short cw = 8;
t[1]=0;
if( atari_sysinfo.sfont_monospaced ) {
t[0]='A';
int r = vqt_width( vdih, t[0], &vqw[0], &vqw[1], &vqw[2] );
cw = vqw[0];
}
vswr_mode( vdih, MD_TRANS );
for( curx = work.g_x + 2, i=0 ; (curx+cw < work.g_x+work.g_w ) && i < sb->textlen; i++ ){
t[0] = sb->text[i];
if( !atari_sysinfo.sfont_monospaced ) {
vqt_width( vdih, t[0], &vqw[0], &vqw[1], &vqw[2] );
cw = vqw[0];
}
if( curx >= lclip.g_x - cw ) {
v_gtext( vdih, curx, work.g_y + 5, (char*)&t );
}
curx += cw;
if( curx >= lclip.g_x + lclip.g_w )
break;
}
}
vswr_mode( vdih, MD_REPLACE );
pxy[0] = work.g_x + work.g_w - MOVER_WH;
pxy[1] = work.g_y + 1;
pxy[2] = work.g_x + work.g_w;
pxy[3] = work.g_y + work.g_h-1;
v_bar( vdih, pxy );
pxy[0] = work.g_x + work.g_w - MOVER_WH;
pxy[1] = work.g_y + work.g_h;
pxy[2] = work.g_x + work.g_w - MOVER_WH;
pxy[3] = work.g_y + work.g_h - MOVER_WH;
v_pline( vdih, 2, (short*)&pxy );
vs_clip(vdih, 0, (short*)&pxyclip );
return;
}
static void __CDECL evnt_sb_click( COMPONENT *c, long buff[8] )
{
static bool prevstate;
short sbuff[8], mx, my;
LGRECT work;
mt_CompGetLGrect(&app, c, WF_WORKXYWH, &work);
if( evnt.mx >= work.g_x + (work.g_w - MOVER_WH) && evnt.mx <= work.g_x + work.g_w &&
evnt.my >= work.g_y + (work.g_h - MOVER_WH) && evnt.my <= work.g_y + work.g_h ) {
/* click into the resizer region */
struct gui_window * g;
for( g = window_list; g; g=g->next ) {
if( g->root->statusbar->comp == c ) {
if( g->root->statusbar->resize_init == true ){
g->root->statusbar->resize_init = false;
g->root->statusbar->resize_delta_x = g->root->loc.g_x+g->root->loc.g_w - evnt.mx;
g->root->statusbar->resize_delta_y = g->root->loc.g_y+g->root->loc.g_h - evnt.my;
}
sbuff[0] = WM_SIZED;
sbuff[1] = (short)buff[0];
sbuff[2] = 0;
sbuff[3] = g->root->handle->handle;
sbuff[4] = g->root->loc.g_x;
sbuff[5] = g->root->loc.g_y;
sbuff[6] = evnt.mx - sbuff[4] + g->root->statusbar->resize_delta_x;
sbuff[7] = evnt.my - sbuff[5] + g->root->statusbar->resize_delta_y;
evnt_window_resize( g->root->handle, sbuff, g );
}
}
}
}
CMP_STATUSBAR sb_create( struct gui_window * gw )
{
CMP_STATUSBAR s = malloc( sizeof(struct s_statusbar) );
s->resize_init = true;
s->attached = false;
s->comp = (COMPONENT*)mt_CompCreate(&app, CLT_HORIZONTAL, STATUSBAR_HEIGHT, 0);
s->comp->rect.g_h = STATUSBAR_HEIGHT;
s->comp->bounds.max_height = STATUSBAR_HEIGHT;
mt_CompDataAttach( &app, s->comp, CDT_OWNER, gw );
mt_CompEvntAttach( &app, s->comp, WM_REDRAW, evnt_sb_redraw );
mt_CompEvntAttach( &app, s->comp, WM_XBUTTON, evnt_sb_click );
sb_set_text( s, (char*)"" );
return( s );
}
void sb_destroy( CMP_STATUSBAR s )
{
LOG(("%s\n", __FUNCTION__ ));
if( s ) {
if( s->comp ){
mt_CompDelete( &app, s->comp );
}
free( s );
}
}
void sb_set_text( CMP_STATUSBAR sb , char * text )
{
LGRECT work;
assert( sb != NULL );
assert( sb->comp != NULL );
strncpy( (char*)&sb->text, text, STATUSBAR_MAX_SLEN );
sb->text[STATUSBAR_MAX_SLEN]=0;
sb->textlen = strlen( (char*)&sb->text );
if( sb->attached ){
struct gui_window * gw = (struct gui_window *)mt_CompDataSearch(&app, sb->comp, CDT_OWNER);
if( gw != NULL ){
mt_CompGetLGrect(&app, sb->comp, WF_WORKXYWH, &work);
ApplWrite( _AESapid, WM_REDRAW, gw->root->handle->handle,
work.g_x, work.g_y, work.g_w, work.g_h );
}
}
}
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