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appFileBrowser.pde
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appFileBrowser.pde
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class fileBrowser extends application
{
fileBrowser() {super(new applicationInfo("data/apps/fileBrowser.json"));}
compList items;
data data;
layout main;
button back;
button next;
textField address;
button find;
button newFile;
button delFile;
button pasteFile;
windowGetInfo enterInfo;
void init()
{
enterInfo = new windowGetInfo();
main = new layout(600, 500);
back = new button(10, 10, 30, 30, getImage("textures/button/tools/active/arrow_back.png"), getImage("textures/button/tools/unactive/arrow_back.png"));
next = new button(45, 10, 30, 30, getImage("textures/button/tools/active/arrow_next.png"), getImage("textures/button/tools/unactive/arrow_next.png"));
address = new textField(10, 45, 465, 30, "Address");
find = new button(480, 45, 30, 30, getImage("textures/button/tools/active/search.png"), getImage("textures/button/tools/unactive/search.png"));
newFile = new button(80, 10, 30, 30, getImage("textures/button/tools/active/folder_new.png"), getImage("textures/button/tools/unactive/folder_new.png"));
delFile = new button(115, 10, 30, 30, getImage("textures/button/tools/active/folder_delete.png"), getImage("textures/button/tools/unactive/folder_delete.png"));
pasteFile = new button(150, 10, 30, 30, getImage("textures/button/tools/active/folder_paste.png"), getImage("textures/button/tools/unactive/folder_paste.png"));
items = new compList(10, 80, 500, 415);
items.setMainDir("files");
main.addComponent(items);
main.addComponent(back);
main.addComponent(next);
main.addComponent(address);
main.addComponent(find);
main.addComponent(newFile);
main.addComponent(delFile);
main.addComponent(pasteFile);
setLayout(main);
}
void update()
{
if(find.isClicked())
{
items.dir = address.getText();
}
else if(back.isClicked())
{
items.dir = items.getBackDir();
address.setText(items.dir);
}
else if(next.isClicked())
{
items.addDir(items.items.get(items.getSelected()));
address.setText(items.dir);
}
else if(newFile.isClicked())
{
system.openSubwindow(enterInfo);
println(enterInfo.getInfo());
}
/***************************ERROR*************************/
back.setEnable(items.dir.length() > 0);
if(items.items.size() > 0 && items.getSelectedName().length() > 0)
{
next.setEnable(isFolder(items.getSelectedName()));
}
else
{
next.setEnable(false);
}
}
}
class compList extends component
{
ArrayList<String> items = new ArrayList<String>();
ArrayList<PImage> icons = new ArrayList<PImage>();
int vLines;
scrollBar scroll;
boolean useDir = true;
String dir = "";
String mainDir = "";
int selected = 0;
compList(int xPos, int yPos, int xLength, int yLength)
{
super(xPos, yPos, xLength, yLength);
vLines = h/40;
scroll = new scrollBar(w - 17, 5, 15, vLines*41 - 5);
}
void setDir(String dir)
{
if(items.size() > 0)
{
selected = 0;
}
else
{
selected = -1;
}
this.dir = dir;
}
void setMainDir(String s)
{
mainDir = s;
}
void addDir(String dir)
{
this.dir += ("/" + dir);
if(items.size() > 0)
{
selected = 0;
}
else
{
selected = -1;
}
}
String getBackDir()
{
boolean hasChar = false;
int leng = 0;
for(int a = dir.length() - 1; a > 0; a--)
{
if(dir.charAt(a) == '/')
{
hasChar = true;
leng = a;
break;
}
}
if(hasChar)
{
return dir.substring(0, leng);
}
return "";
}
int getSelected()
{
return selected;
}
String getSelectedName()
{
if(items.size() > selected)
{
return items.get(selected);
}
return "";
}
PImage getSelectedIcon()
{
if(icons.size() > selected)
{
return icons.get(selected);
}
return null;
}
void render()
{
noStroke();
fill(border);
rect(x + tx, y + ty, w, vLines*41 + borderWidth*5);
fill(normal);
rect(x + tx + borderWidth, y + ty + borderWidth, w - borderWidth*2, (vLines*41) + borderWidth*3);
if(items.size() > vLines)
{
scroll.setActive(this.isActive);
scroll.translate(x + tx, y + ty);
scroll.setScrollSize(vLines, items.size());
scroll.render();
}
if(useDir)
{
items.clear();
icons.clear();
for(String s : getFolderData(mainDir + dir))
{
boolean hasChar = false;
for(int a = 0; a < s.length(); a++)
{
if(s.charAt(a) == '.')
{
hasChar = true;
icons.add(getImage("textures/files/" + s.substring(a + 1) + ".png"));
break;
}
}
if(!hasChar)
{
if(getFolderData(mainDir + "/" + dir + "/" + s).length > 0)
{
icons.add(getImage("textures/files/folder_full.png"));
}
else
{
icons.add(getImage("textures/files/folder_empty.png"));
}
}
items.add(s);
}
}
int start = items.size() > vLines ? (int) (scroll.getPer()*(items.size() - vLines)) : 0;
int finish = items.size() > vLines ? (start + vLines < items.size() ? start + vLines : items.size()) : items.size();
for(int a = start; a < finish; a++)
{
label icon = new label(x + tx + borderWidth*2 + 4, y + ty + borderWidth*2 + 4 + 41*(a - start), 24, 24, icons.get(a));
int cx = x + tx + borderWidth + 2;
int cy = y + ty + borderWidth + 2 + 41*(a - start);
int cw = items.size() > vLines ? w - borderWidth*2 - 22 : w - borderWidth*2 - 4;
int ch = 40;
if(mouseClicked && (mouseX > cx && mouseY > cy && mouseX < cx + cw && mouseY < cy + ch) && isActive)
{
if(items.size() > vLines)
{
if(!scroll.isOver())
{
selected = a;
}
}
else
{
selected = a;
}
}
fill(border);
rect(x + tx + borderWidth + 2, y + ty + borderWidth + 2 + 41*(a - start), items.size() > vLines ? w - borderWidth*2 - 22 : w - borderWidth*2 - 4, 40);
if(a == selected)
{
fill(over);
}
else
{
fill(normal);
}
rect(x + tx + borderWidth*2 + 2, y + ty + borderWidth*2 + 2 + 41*(a - start), items.size() > vLines ? w - borderWidth*4 - 22 : w - borderWidth*4 - 4, 38);
icon.updateComponent(x + tx + borderWidth*2 + 9, y + ty + borderWidth*2 + 9 + 41*(a - start));
icon.render();
textSize(16);
fill(0, 0, 0);
text(items.get(a) != null ? items.get(a) : "Error", x + tx + borderWidth*2 + 2 + 40, y + ty + borderWidth*2 + 2 + 41*(a - start) + 22);
}
}
void addItem(String s, PImage i)
{
useDir = false;
items.add(s);
icons.add(i);
}
void clear()
{
items.clear();
icons.clear();
}
void setItems(String[] s, PImage[] i)
{
if(s.length > 0 && i.length > 0)
{
useDir = false;
items.clear();
icons.clear();
for(String t : s)
{
items.add(t);
}
for(PImage t : i)
{
icons.add(t);
}
}
}
void setItems(String[] s, PImage i)
{
if(s.length > 0)
{
useDir = false;
items.clear();
icons.clear();
for(String t : s)
{
items.add(t);
icons.add(i);
}
}
}
String getFileName(String file)
{
for(int a = 0; a < file.length(); a++)
{
if(file.charAt(a) == '.')
{
return file.substring(0, a);
}
}
return "";
}
}