/*--------------------------------------------------------------------*/
int
MessageBox (char* message)
{
int w=320, h=200;
Fl_Window window (w,h);
Fl_Box box(FL_BORDER_BOX, 30,20, w-60,h-10-60, message);
box.color(FL_CYAN);
/* Fl_Button cancel( 60, h-40, 80, 25, "cancel"); */
Fl_Return_Button ok (w/2-40, h-40, 80, 25, "OK");
ok.color (FL_CYAN);
window.color (FL_BLUE);
window.hotspot(&/* cancel */ok); // you must position modal windows
window.end();
window.set_modal();
window.label("MessageBox");
window.show();
for (;;) {
Fl::wait();
Fl_Widget *o;
while ((o = Fl::readqueue())) {
if (o == &ok)
return 1;
else
return 0;
}
}
}
int main(int argc, char **argv)
{
Fl_Window *window = new Fl_Window(window_width, window_height);
window->label("Zalc v"PACKAGE_VERSION);
int button_x = b_x,
button_y = b_y;
// create dot button
Fl_Button *button_dot = new Fl_Button(button_x + b_num_width + b_padding, button_y, b_num_width, b_num_height, ".");
button_dot->callback((Fl_Callback*)dot_b_click);
button_dot->box(FL_GTK_UP_BOX);
// create digit button
Fl_Button *num_b[10];
char labels[10][2] = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9"};
for (int i = 0, k = 0; i < 10; i++) {
if (i > 1) {
button_x += b_padding + b_num_width;
}
if (i == 1 || ++k == 3) {
k = 0;
button_y -= b_num_height + b_padding;
button_x = b_x;
}
num_b[i] = new Fl_Button(button_x, button_y, b_num_width, b_num_height, labels[i]);
num_b[i]->callback((Fl_Callback*)num_b_click);
num_b[i]->box(FL_GTK_UP_BOX);
}
// create doing button
Fl_Button *do_b[4];
button_x += b_padding + b_num_width;
button_y = b_y;
for (int i = 0; i < 4; i++) {
do_b[i] = new Fl_Button(button_x, button_y, b_num_width, b_num_height);
do_b[i]->callback((Fl_Callback*)do_b_click);
do_b[i]->box(FL_GTK_UP_BOX);
button_y -= b_num_height + b_padding;
}
do_b[0]->label("+");
do_b[1]->label("-");
do_b[2]->label("*");
do_b[3]->label("/");
// create ac button
button_x += b_padding + b_num_width;
button_y += b_num_height + b_padding;
Fl_Button *button_ac = new Fl_Button(button_x, button_y, b_eq_width, b_eq_height, "AC");
button_ac->callback((Fl_Callback*)ac_b_click);
button_ac->box(FL_GTK_UP_BOX);
// create eq button
button_y += b_eq_height + b_padding;
Fl_Button *button_eq = new Fl_Button(button_x, button_y, b_eq_width, b_eq_height, "=");
button_eq->callback((Fl_Callback*)eq_b_click);
button_eq->box(FL_GTK_UP_BOX);
// create input
input = new Fl_Input(input_x, input_y, window_width - (input_x * 2), input_height);
input->box(FL_GTK_UP_BOX);
input->textsize(18);
input->readonly(1);
input->value("0");
window->end();
window->show(argc, argv);
return Fl::run();
}
void sprites::importSpriteSheet(const char*fname){
if(!fname){
if(!load_file_generic("Load image"))
return;
fname=the_file.c_str();
}
if(fname){
Fl_Shared_Image * loaded_image=Fl_Shared_Image::get(fname);
if(!loaded_image){
fl_alert("Error loading image");
return;
}
unsigned depth=loaded_image->d();
if (unlikely(depth != 3 && depth != 4 && depth!=1)){
fl_alert("Please use color depth of 1,3 or 4\nYou Used %d",depth);
loaded_image->release();
return;
}else
printf("Image depth %d\n",depth);
uint32_t w,h;
w=loaded_image->w();
h=loaded_image->h();
bool grayscale;
uint8_t*palMap;
uint8_t*imgptr;
unsigned remap[256];
if(depth==1){
grayscale=handle1byteImg(loaded_image,remap);
if(!grayscale){
palMap=(uint8_t*)loaded_image->data()[1];
imgptr=(uint8_t*)loaded_image->data()[2];
}
}
uint8_t mask[3];
bool useAlpha;
if(getMaskColorImg(loaded_image,grayscale,remap,palMap,mask,useAlpha)){
std::vector<int> rects;//x0,x1,y0,y1
Fl_Window *winP;
Fl_Progress *progress;
mkProgress(&winP,&progress);
time_t lasttime=time(NULL);
progress->maximum(h);
Fl::check();
for(int y=0;y<h;++y){
for(int x=0;x<w;++x){
if(!isMask(x,y,loaded_image,grayscale,useAlpha,mask)){
rects.push_back(x);
while(!isMask(x+1,y,loaded_image,grayscale,useAlpha,mask))
++x;
rects.push_back(x);
rects.push_back(y);
rects.push_back(y);
}
}
if((time(NULL)-lasttime)>=1){
lasttime=time(NULL);
progress->value(h);
Fl::check();
}
}
progress->maximum(rects.size());
progress->value(0);
//Now combine the rectangles
//Start by combining rectangles by that touch with y values
bool canEnd;
int pass=0;
char txtbufstage[1024];
char txtbuf[1024];
do{
canEnd=true;
snprintf(txtbufstage,1024,"Stage 1 pass %d",pass++);
winP->label(txtbufstage);
Fl::check();
for(int i=0;i<rects.size();i+=4){
for(int j=0;j<rects.size();j+=4){
if(i==j)
continue;
//See if rectangles are touching or overlap
//if((inRange(rects[j+2],rects[i+2]-1,rects[i+3]+1)||inRange(rects[i+2],rects[j+2]-1,rects[j+3]+1))&&(!((rects[i+2]==rects[j+2])||(rects[i+3]==rects[j+3])))){//Is rectange j directly above or below i
if((rects[j+3]-rects[i+2])==1){
if((inRange(rects[j],rects[i]-1,rects[i+1]+1)||inRange(rects[i],rects[j]-1,rects[j+1]+1))){
canEnd=false;
//Merge the two squares obtaining maximum size
//Now try and find the combination that results in the largest rectangle
rects[i]=std::min(rects[i],rects[j]);
rects[i+1]=std::max(rects[i+1],rects[j+1]);
rects[i+2]=std::min(rects[i+2],rects[j+2]);
rects[i+3]=std::max(rects[i+3],rects[j+3]);
rects.erase(rects.begin()+j,rects.begin()+j+4);
//Now try to find next in sequence
bool foundit;
do{
foundit=false;
for(int a=0;a<rects.size();a+=4){
int look=rects[i+3]+1;
if(rects[a+2]==look){
if((inRange(rects[a],rects[i]-1,rects[i+1]+1)||inRange(rects[i],rects[a]-1,rects[a+1]+1))){
foundit=true;
rects[i]=std::min(rects[i],rects[a]);
rects[i+1]=std::max(rects[i+1],rects[a+1]);
rects[i+2]=std::min(rects[i+2],rects[a+2]);
rects[i+3]=std::max(rects[i+3],rects[a+3]);
rects.erase(rects.begin()+a,rects.begin()+a+4);
}
}
}
}while(foundit);
}
}
}
if((time(NULL)-lasttime)>=1){
lasttime=time(NULL);
progress->maximum(rects.size());
progress->value(i);
snprintf(txtbuf,1024,"Rectangles: %d",rects.size());
progress->label(txtbuf);
Fl::check();
}
}
}while(!canEnd);
pass=0;
do{
canEnd=true;
snprintf(txtbufstage,1024,"Stage 2 pass %d",pass++);
winP->label(txtbufstage);
progress->maximum(rects.size());
progress->value(0);
Fl::check();
for(int i=0;i<rects.size();i+=4){
for(int j=0;j<rects.size();j+=4){
if(i==j)
continue;
//Merge overlapping rectangles
if((rects[i]<=rects[j+1])&&(rects[i+1]>=rects[j])&&(rects[i+2]<=rects[j+3])&&(rects[i+3]>=rects[j+2])){
canEnd=false;
rects[i]=std::min(rects[i],rects[j]);
rects[i+1]=std::max(rects[i+1],rects[j+1]);
rects[i+2]=std::min(rects[i+2],rects[j+2]);
rects[i+3]=std::max(rects[i+3],rects[j+3]);
rects.erase(rects.begin()+j,rects.begin()+j+4);
}
//Merge touching rectangles
if(abs(rects[i+1]-rects[j])==1){
if((inRange(rects[j+2],rects[i+2]-1,rects[i+3]+1)||inRange(rects[i+2],rects[j+2]-1,rects[j+3]+1))){
canEnd=false;
rects[i]=std::min(rects[i],rects[j]);
rects[i+1]=std::max(rects[i+1],rects[j+1]);
rects[i+2]=std::min(rects[i+2],rects[j+2]);
rects[i+3]=std::max(rects[i+3],rects[j+3]);
rects.erase(rects.begin()+j,rects.begin()+j+4);
}
}
}
if((time(NULL)-lasttime)>=1){
lasttime=time(NULL);
progress->maximum(rects.size());
progress->value(i);
snprintf(txtbuf,1024,"Rectangles: %d",rects.size());
progress->label(txtbuf);
Fl::check();
}
}
}while(!canEnd);
winP->remove(progress);// remove progress bar from window
delete(progress);// deallocate it
delete winP;
std::vector<bool> deleted;
deleted.resize(rects.size()/4);
//Now show the window allowing user to adjust sprite settings
if(window){
win=new Fl_Double_Window(640,480,"Sprite selection");
win->begin();
win->resizable(win);
Fl_Button * Ok=new Fl_Button(256,448,64,24,"Okay");
Ok->callback(RetCB,(void*)1);
Fl_Button * Cancel=new Fl_Button(320,448,64,24,"Cancel");
Cancel->callback(RetCB,0);
Fl_Scroll*scroll=new Fl_Scroll(8,8,624,440);
box=new RectBox(8,8,w,h);
box->scroll=scroll;
box->rects=&rects;
box->deleted=&deleted;
box->image(loaded_image);
scroll->end();
win->end();
win->set_modal();
win->show();
Fl::check();
while(win->shown())
Fl::wait();
delete win;
}else
retOkay=true;
if(retOkay){
for(unsigned i=0;i<rects.size();i+=4){
recttoSprite(rects[i],rects[i+1],rects[i+2],rects[i+3],-1,loaded_image,grayscale,remap,palMap,mask,true,useAlpha);
}
updateTileSelectAmt();
}
deleted.clear();
rects.clear();
}
loaded_image->release();
}
}
