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cuss_editor.cpp
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cuss_editor.cpp
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#include <fstream>
#include <sstream>
#include <unistd.h>
#include <iostream> // For displaying messages to the terminal
#include "cuss.h"
#include "files.h"
#include "stringfunc.h"
using namespace cuss;
bool starting_window(interface &edited);
void bindings_window(interface &edited);
void elements_window(interface &edited);
void update_elements_window(interface &editor, interface &edited);
void init_interface(interface &edited, std::string name, int x=80, int y=24);
void draw_line(interface &edited, int x1, int y1, int x2, int y2);
void draw_box (interface &edited, int x1, int y1, int x2, int y2);
void temp_line(Window &w, int x1, int y1, int x2, int y2);
void temp_box (Window &w, int x1, int y1, int x2, int y2);
void paint(interface &edited, int x, int y);
void fix_lines(interface &edited, std::string name,
int x1 = -1, int y1 = -1, int x2 = -1, int y2 = -1);
bool is_line(long ch);
void help();
void set_pen_symbol();
void set_pen_fg();
void set_pen_bg();
nc_color pick_color();
bool parse_options(int argc, char* argv[]);
enum draw_mode {
DM_NULL = 0,
DM_DRAW,
DM_TYPE,
DM_LINE,
DM_BOX,
DM_DELETE,
DM_ELEMENT,
DM_MOVE_ELE,
DM_RESIZE_ELE,
DM_FIXLINES,
DM_MAX
};
glyph pen;
int main(int argc, char* argv[])
{
init_display();
int sizex = 80, sizey = 24;
Window w(0, 0, sizex, sizey);
draw_mode dm = DM_NULL;
ele_drawing clipboard;
bool blink = true;
bool show_coord = false;
int posx = 0, posy = 0, bufx = -1, bufy = -1;
pen = glyph('x', c_white, c_black);
bool really_done = false;
while (!really_done) {
cuss::interface edited;
if (argc >= 2) {
std::string filename = argv[1];
if (!file_exists(filename)) {
std::cout << "File '" << filename << "' does not exist.";
return 1;
} else {
if (!edited.load_from_file(filename)) {
std::cout << "File '" << filename << "' exists, but could not be loaded.";
return 1;
}
}
} else {
really_done = starting_window(edited);
}
bool done = really_done;
while (!done) {
if (dm == DM_DRAW)
paint(edited, posx, posy);
edited.draw_prototype(&w);
glyph gl_orig = w.glyphat(posx, posy);
element* sel = edited.selected();
if (blink) {
if (dm == DM_MOVE_ELE)
w.putglyph(sel->posx, sel->posy, glyph(LINE_OXXO, c_pink, c_black));
else if (dm == DM_RESIZE_ELE)
w.putglyph(sel->posx + sel->sizex - 1, sel->posy + sel->sizey - 1,
glyph(LINE_XOOX, c_pink, c_black));
else {
if (gl_orig == pen) {
glyph tmp(pen.symbol, pen.fg, hilight(pen.bg));
w.putglyph(posx, posy, tmp);
} else
w.putglyph(posx, posy, pen);
}
}
if (dm == DM_LINE)
temp_line(w, bufx, bufy, posx, posy);
if (dm == DM_BOX || dm == DM_ELEMENT || dm == DM_DELETE || dm == DM_FIXLINES)
temp_box(w, bufx, bufy, posx, posy);
if (show_coord) {
std::stringstream coord_ss;
coord_ss << posx << "," << posy;
w.putstr(74, 23, c_magenta, c_black, coord_ss.str());
}
w.refresh();
timeout((blink ? 300 : 150));
long ch = getch();
timeout(-1);
if (ch == ERR)
blink = !blink;
else {
blink = true;
if (dm == DM_TYPE) {
if (ch == '\n') {
if (bufx != -1 && bufy != -1 && posy < sizey - 1) {
posx = bufx;
posy++;
}
} else if (ch == KEY_ESC)
dm = DM_NULL;
else if (ch == KEY_LEFT) {
if (posx > 0) posx--;
} else if (ch == KEY_RIGHT) {
if (posx < sizex - 1) posx++;
} else if (ch == KEY_UP) {
if (posy > 0) posy--;
} else if (ch == KEY_DOWN) {
if (posy < sizey - 1) posy++;
} else if (ch == KEY_BACKSPACE || ch == 127 || ch == 8) {
edited.set_data("BG", glyph(-1, c_black, c_black), posx, posy);
if (posx > 0) posx--;
} else {
pen.symbol = ch;
edited.set_data("BG", pen, posx, posy);
pen.symbol = '_';
if (posx < sizex - 1) posx++;
}
} else { // Not typing.
int movex = 0, movey = 0;
if (ch == 'y' || ch == 'h' || ch == 'b' || ch == '7' || ch == '4' ||
ch == '1' || ch == KEY_LEFT)
movex = -1;
if (ch == 'u' || ch == 'l' || ch == 'n' || ch == '9' || ch == '6' ||
ch == '3' || ch == KEY_RIGHT)
movex = 1;
if (ch == 'y' || ch == 'k' || ch == 'u' || ch == '7' || ch == '8' ||
ch == '9' || ch == KEY_UP)
movey = -1;
if (ch == 'b' || ch == 'j' || ch == 'n' || ch == '1' || ch == '2' ||
ch == '3' || ch == KEY_DOWN)
movey = 1;
if (movex != 0 || movey != 0) {
if (dm == DM_MOVE_ELE && sel) {
sel->posx += movex;
if (sel->posx < 0)
sel->posx = 0;
if (sel->posx + sel->sizex - 1 >= sizex)
sel->posx = sizex - sel->sizex;
if (sel->posx + sel->sizex - 1 >= edited.sizex)
sel->posx = edited.sizex - sel->sizex;
sel->posy += movey;
if (sel->posy < 0)
sel->posy = 0;
if (sel->posy + sel->sizey - 1 >= sizey)
sel->posy = sizey - sel->sizey;
if (sel->posy + sel->sizey - 1 >= edited.sizey)
sel->posy = edited.sizey - sel->sizey;
} else if (dm == DM_RESIZE_ELE && sel) {
sel->sizex += movex;
if (sel->sizex < 1)
sel->sizex = 1;
if (sel->posx + sel->sizex - 1 >= sizex)
sel->sizex = sizex - sel->posx;
if (sel->posx + sel->sizex - 1 >= edited.sizex)
sel->sizex = edited.sizex - sel->posx;
sel->sizey += movey;
if (sel->sizey < 1)
sel->sizey = 1;
if (sel->posy + sel->sizey - 1 >= sizey)
sel->sizey = sizey - sel->posy;
if (sel->posy + sel->sizey - 1 >= edited.sizey)
sel->sizey = edited.sizey - sel->posy;
} else { // Normal cursor movement
posx += movex;
if (posx < 0) posx = 0;
if (posx >= sizex) posx = sizex - 1;
if (posx >= edited.sizex) posx = edited.sizex - 1;
posy += movey;
if (posy < 0) posy = 0;
if (posy >= sizey) posy = sizey - 1;
if (posy >= edited.sizey) posy = edited.sizey - 1;
}
} else if (ch == 'g') {
posy = 0;
} else if (ch == 'G') {
posy = sizey - 1;
if (posy >= edited.sizey) {
posy = edited.sizey - 1;
}
} else if (ch == '^' || ch == '0') {
posx = 0;
} else if (ch == '$') {
posx = sizex - 1;
if (posx >= edited.sizex) {
posx = edited.sizex - 1;
}
} else if (ch == '?') {
help();
} else if (ch == '!') {
show_coord = !show_coord;
} else if (ch == '-') {
elements_window(edited);
} else if (ch == '_') {
bindings_window(edited);
} else if (ch == '<') {
sel = edited.select_last(true);
} else if (ch == '>') {
sel = edited.select_next(true);
} else if (ch == '{' && sel) {
sel->align = ALIGN_LEFT;
} else if (ch == '}' && sel) {
sel->align = ALIGN_RIGHT;
} else if (ch == '(' && sel) {
sel->v_align = ALIGN_TOP;
} else if (ch == ')' && sel) {
sel->v_align = ALIGN_BOTTOM;
} else if (ch == '|' && sel) {
sel->align = ALIGN_CENTER;
} else if (ch == 'm' && sel) {
dm = DM_MOVE_ELE;
bufx = sel->posx; bufy = sel->posy;
} else if (ch == 'r' && sel) {
dm = DM_RESIZE_ELE;
bufx = sel->sizex; bufy = sel->sizey;
} else if (ch == 'c' || ch == 'C') {
pen = gl_orig;
} else if (ch == '\'') {
set_pen_symbol();
} else if (ch == '"') {
switch (pen.symbol) {
case LINE_XXXX: pen.symbol = LINE_XOXO; break;
case LINE_XOXO: pen.symbol = LINE_OXOX; break;
case LINE_OXOX: pen.symbol = LINE_XXOO; break;
case LINE_XXOO: pen.symbol = LINE_OXXO; break;
case LINE_OXXO: pen.symbol = LINE_OOXX; break;
case LINE_OOXX: pen.symbol = LINE_XOOX; break;
case LINE_XOOX: pen.symbol = LINE_XXOX; break;
case LINE_XXOX: pen.symbol = LINE_XXXO; break;
case LINE_XXXO: pen.symbol = LINE_OXXX; break;
case LINE_OXXX: pen.symbol = LINE_XOXX; break;
case LINE_XOXX: pen.symbol = LINE_XXXX; break;
default: pen.symbol = LINE_XXXX; break;
}
} else if (ch == '[') {
set_pen_fg();
} else if (ch == ']') {
set_pen_bg();
} else if (ch == 'i' || ch == 'I') {
dm = DM_TYPE;
pen.symbol = '_';
bufx = posx; bufy = posy;
} else if (ch == ';') {
bufx = posx; bufy = posy;
dm = DM_LINE;
} else if (ch == ':') {
bufx = posx; bufy = posy;
dm = DM_BOX;
} else if (ch == 'd' || ch == 'D') {
bufx = posx; bufy = posy;
dm = DM_DELETE;
} else if (ch == 'p' || ch == 'P') {
if (!clipboard.drawing.empty()) {
for (std::map<Point, glyph>::iterator it = clipboard.drawing.begin();
it != clipboard.drawing.end(); it++) {
edited.set_data("BG", it->second, it->first.x + posx, it->first.y+posy);
}
} else {
debugmsg("paste was empty");
}
} else if (ch == ',') {
dm = DM_DRAW;
} else if (ch == '.') {
paint(edited, posx, posy);
} else if (ch == 'x') {
if (sel && (popup_getkey("Really delete %s?", sel->name.c_str()) == 'Y')) {
edited.erase_element(sel->name);
sel = NULL;
} else
edited.set_data("BG", glyph(-1, c_black, c_black), posx, posy);
} else if (ch == '/') {
bufx = posx; bufy = posy;
dm = DM_FIXLINES;
} else if (ch == 'S' || ch == 's') {
char quitconf = popup_getkey("Quit & Save?");
if (quitconf == 'y' || quitconf == 'Y' || quitconf == 's' ||
quitconf == 'S')
done = true;
if (ch == 'S')
really_done = true;
} else if (ch == '\n') {
switch (dm) {
case DM_NULL:
dm = DM_ELEMENT;
bufx = posx;
bufy = posy;
break;
case DM_DRAW:
if (bufx != -1 && bufy != -1 && posy < sizey - 1) {
posx = bufx;
posy++;
}
break;
case DM_LINE:
draw_line(edited, bufx, bufy, posx, posy);
dm = DM_NULL;
bufx = -1;
bufy = -1;
break;
case DM_BOX:
draw_box(edited, bufx, bufy, posx, posy);
dm = DM_NULL;
bufx = -1;
bufy = -1;
break;
case DM_FIXLINES:
fix_lines(edited, "BG", bufx, bufy, posx, posy);
dm = DM_NULL;
bufx = -1;
bufy = -1;
break;
case DM_DELETE:
clipboard.clear_data();
clipboard.sizex = posx - bufx + 1;
clipboard.sizey = posy - bufy + 1;
for (int x = bufx; x <= posx; x++) {
for (int y = bufy; y <= posy; y++) {
Point p(x, y);
element* tmp = edited.find_by_name("BG");
if (!tmp) {
debugmsg("Couldn't find BG for cutting");
}
ele_drawing* bg = static_cast<ele_drawing*>(tmp);
if (bg->drawing.count(p)) {
//debugmsg("added %d %d", p.x, p.y);
clipboard.set_data( bg->drawing[p], x - bufx, y - bufy );
//debugmsg("%d", clipboard.drawing.size());
}
edited.set_data("BG", glyph(-1, c_black, c_black), x, y);
}
}
dm = DM_NULL;
bufx = -1;
bufy = -1;
break;
case DM_ELEMENT: {
element_type type = ELE_NULL;
dm = DM_NULL;
switch (menu("Element type:", "Drawing", "Text", "List", "Text Entry",
"Number", "Drop-down Menu", "Cancel", NULL)) {
case 0: type = ELE_DRAWING; break;
case 1: type = ELE_TEXTBOX; break;
case 2: type = ELE_LIST; break;
case 3: type = ELE_TEXTENTRY; break;
case 4: type = ELE_NUMBER; break;
case 5: type = ELE_MENU; break;
case 7: type = ELE_NULL; break;
}
if (type != ELE_NULL) {
int sizex = posx - bufx + 1;
int sizey = posy - bufy + 1;
int x1, y1;
if (bufx < posx)
x1 = bufx;
else
x1 = posx;
if (bufy < posy)
y1 = bufy;
else
y1 = posy;
std::string name = string_input_popup("Name element:");
char selch = popup_getkey("Selectable?");
bool selectable = (selch == 'y' || selch == 'Y');
edited.add_element(type, name, x1, y1, sizex, sizey, selectable);
edited.draw(&w);
bufx = -1;
bufy = -1;
}
} break;
case DM_MOVE_ELE:
case DM_RESIZE_ELE:
dm = DM_NULL;
break;
} // switch (dm)
} else if (ch == KEY_ESC) {
if (sel) {
if (dm == DM_MOVE_ELE && bufx != -1 && bufy != -1) {
sel->posx = bufx;
sel->posy = bufy;
}
if (dm == DM_RESIZE_ELE && bufx != -1 && bufy != -1) {
sel->sizex = bufx;
sel->sizey = bufy;
}
bufx = -1;
bufy = -1;
edited.select_none();
sel = edited.selected();
} else {
edited.select_none();
sel = edited.selected();
}
if (dm != DM_NULL) {
dm = DM_NULL;
if (bufx != -1 && bufy != -1) {
posx = bufx;
posy = bufy;
bufx = -1;
bufy = -1;
}
}
}
} // Not typing
} // ch != ERR
} // while !done
if (!edited.name.empty()) {
std::ofstream fout;
std::stringstream foutname;
foutname << "cuss/" << edited.name << ".cuss";
std::string fname = foutname.str();
fout.open(fname.c_str());
if (fout.is_open()) {
fout << edited.save_data();
fout.close();
} else
popup("Couldn't open %s for saving", fname.c_str());
}
} // while (!really_done)
endwin();
return 0;
}
bool starting_window(interface &edited)
{
Window w_start(0, 0, 80, 24);
cuss::interface i_start;
cuss::interface selected;
if (!i_start.load_from_file("cuss/editor/i_start.cuss"))
return false;
i_start.set_data("list_interfaces", files_in("cuss", "cuss"));
std::string selname = i_start.get_str("list_interfaces");
if (selname != "") {
std::stringstream filename;
filename << "cuss/" << selname;
selected.load_from_file(filename.str());
i_start.set_data("list_elements", selected.element_names());
i_start.set_data("num_x", selected.sizex);
i_start.set_data("num_y", selected.sizey);
}
i_start.select("list_interfaces");
bool done = false;
while (!done) {
i_start.draw(&w_start);
w_start.refresh();
long ch = getch();
if (ch == 'j' || ch == '2' || ch == KEY_DOWN) {
i_start.add_data("list_interfaces", 1);
selname = i_start.get_str("list_interfaces");
if (selname != "") {
std::stringstream filename;
filename << "cuss/" << selname;
selected.load_from_file(filename.str());
i_start.set_data("list_elements", selected.element_names());
i_start.set_data("num_x", selected.sizex);
i_start.set_data("num_y", selected.sizey);
}
}
if (ch == 'k' || ch == '8' || ch == KEY_UP) {
i_start.add_data("list_interfaces", -1);
selname = i_start.get_str("list_interfaces");
if (selname != "") {
std::stringstream filename;
filename << "cuss/" << selname;
selected.load_from_file(filename.str());
i_start.set_data("list_elements", selected.element_names());
i_start.set_data("num_x", selected.sizex);
i_start.set_data("num_y", selected.sizey);
}
}
if (ch == 'l' || ch == 'L' || ch == '\n') {
done = true;
std::stringstream filename;
filename << "cuss/" << i_start.get_str("list_interfaces");
edited.load_from_file(filename.str());
}
if (ch == 'c' || ch == 'C') {
done = true;
std::stringstream filename;
std::string name = i_start.get_str("list_interfaces");
filename << "cuss/" << name;
name = name.substr(0, name.length() - 5); // Strip off ".cuss"
edited.load_from_file(filename.str());
edited.name = string_edit_popup(name, "Name: ");
}
if (ch == 'n' || ch == 'N') {
std::string name = string_input_popup("Name: ");
if (name != "") {
int x = int_input_popup("X dim:"), y = int_input_popup("Y dim:");
if (x > 0 && y > 0) {
done = true;
init_interface(edited, name, x, y);
}
}
}
if (ch == 'q' || ch == 'Q')
return true;
}
return false;
}
void bindings_window(interface &edited)
{
Window w_bindings(0, 0, 80, 24);
cuss::interface i_bindings;
std::vector<long> bind_keys; // For temp use only
if (!i_bindings.load_from_file("cuss/editor/i_bindings.cuss")) {
return;
}
i_bindings.set_data("e_list_bindings", edited.binding_list());
i_bindings.select("e_list_bindings");
bool done = false;
while (!done) {
i_bindings.draw(&w_bindings);
long ch = getch();
switch (ch) {
case 'j':
case 'J':
case KEY_DOWN:
case '2':
i_bindings.add_data("e_list_bindings", 1);
break;
case 'k':
case 'K':
case KEY_UP:
case '8':
i_bindings.add_data("e_list_bindings", -1);
break;
case 'a':
case 'A': {
// TODO: Insert add binding code
long key = popup_getkey("Key to bind:");
binding *used = edited.bound_to(key);
if (used) {
std::stringstream errormes;
errormes << "<c=red>ERROR: " << key_name(key) << " is already bound to " <<
action_name(used->act) << "!";
i_bindings.set_data("e_text_error", errormes.str());
} else {
int a = 0, b = 0;
std::vector<std::string> action_options;
for (int i = 0; i < ACT_MAX; i++)
action_options.push_back( action_name( action_id(i) ) );
action_options.push_back("Cancel");
action_id act_sel = action_id( menu_vec("Action:", action_options) );
std::string ele_sel;
if (action_needs_element(act_sel)) {
std::vector<std::string> ele_options = edited.element_names();
ele_options[0] = "<S>"; // Replace BG with <S>
ele_options.push_back("Cancel");
ele_sel = ele_options[ menu_vec("Element:", ele_options) ];
}
if (act_sel != ACT_MAX && ele_sel != "Cancel") {
switch (act_sel) {
case ACT_SET_COLORS: {
i_bindings.add_data("e_color_fg", "Unchanged");
i_bindings.add_data("e_color_bg", "Unchanged");
for (int i = c_black; i < c_null; i++) {
i_bindings.add_data("e_color_fg", color_name( nc_color(i) ));
i_bindings.add_data("e_color_bg", color_name( nc_color(i) ));
}
i_bindings.set_selectable("e_color_fg", true);
i_bindings.set_selectable("e_color_bg", true);
i_bindings.set_selectable("e_list_bindings", false);
i_bindings.select("e_color_fg");
bool done = false;
while (!done) {
i_bindings.draw(&w_bindings);
long ch = getch();
if (ch == 'j' || ch == 'J' || ch == '2' || ch == KEY_DOWN)
i_bindings.selected()->add_data(1);
if (ch == 'k' || ch == 'K' || ch == '8' || ch == KEY_UP)
i_bindings.selected()->add_data(-1);
if (ch == '\t')
i_bindings.select_next();
if (ch == '\n')
done = true;
}
a = i_bindings.get_int("e_color_fg");
b = i_bindings.get_int("e_color_bg");
if (a == 0)
a = c_null;
else
a--;
if (b == 0)
b = c_null;
else
b--;
i_bindings.set_selectable("e_color_fg", false);
i_bindings.set_selectable("e_color_bg", false);
i_bindings.clear_data("e_color_fg");
i_bindings.clear_data("e_color_bg");
i_bindings.set_selectable("e_list_bindings", true);
i_bindings.select("e_list_bindings");
} break;
case ACT_TRANSLATE:
a = popup_getkey("From:");
b = popup_getkey("To:");
break;
case ACT_SCROLL:
a = int_input_popup("Amount:");
}
edited.add_binding(key, act_sel, ele_sel, a, b);
bind_keys.push_back(key);
i_bindings.set_data("e_list_bindings", edited.binding_list());
} // !Canceled
} // !used
} break;
case 'd':
case 'D': {
int selindex = i_bindings.get_int("e_list_bindings");
if (selindex > 0 && selindex < bind_keys.size()) {
long key = bind_keys[selindex];
edited.rem_binding(key);
bind_keys.erase( bind_keys.begin() + selindex );
}
i_bindings.set_data("e_list_bindings", edited.binding_list());
} break;
case 'c':
case 'C': {
std::vector<std::string> eles = edited.element_names();
std::vector<std::string> options;
for (int i = 0; i < ACT_MAX; i++) {
if (edited.has_bindings_for( action_id(i) ))
options.push_back( action_name( action_id(i) ) );
}
for (int i = 0; i < eles.size(); i++) {
if (edited.has_bindings_for( eles[i] ))
options.push_back(eles[i]);
}
options.push_back("All");
int sel = menu_vec("Group to delete:", options);
if (sel == options.size() - 1) {
char confirm = popup_getkey("Really delete all?");
if (confirm == 'y' || confirm == 'Y')
edited.rem_all_bindings();
} else if (sel < ACT_MAX)
edited.rem_all_bindings( action_id(sel) );
else
edited.rem_all_bindings(options[sel]);
i_bindings.set_data("e_list_bindings", edited.binding_list());
} break;
case KEY_ESC:
done = true;
break;
} // switch (ch)
} // while (!done)
}
void elements_window(interface &edited)
{
Window w_elements(0, 0, 80, 24);
cuss::interface i_ele;
if (!i_ele.load_from_file("cuss/editor/i_elements.cuss")) {
return;
}
i_ele.set_data("e_elelist", edited.element_names());
element* cur = i_ele.select("e_elelist");
element* selected = edited.select("BG");
bool done = false;
/*
std::string value_str;
std::vector<std::string> list_array;
i_ele.ref_data("e_list_values", &list_array);
i_ele.ref_data("e_value_setting", &value_str);
*/
update_elements_window(i_ele, edited);
do {
i_ele.draw(&w_elements);
long ch = getch();
if (ch == KEY_ESC)
done = true;
else if (cur && cur->name == "e_elelist") {
if (ch == 'j' || ch == 'J' || ch == '2' || ch == KEY_DOWN) {
i_ele.add_data("e_elelist", 1);
selected = edited.select(cur->get_str());
update_elements_window(i_ele, edited);
}
if (ch == 'k' || ch == 'K' || ch == '8' || ch == KEY_UP) {
i_ele.add_data("e_elelist", -1);
selected = edited.select(cur->get_str());
update_elements_window(i_ele, edited);
}
if (cur && ch == '>') {
int pos = i_ele.get_int("e_elelist");
if (edited.move_element_up(cur->get_str()))
i_ele.set_data("e_elelist", edited.element_names());
i_ele.set_data("e_elelist", pos + 1);
}
if (cur && ch == '<') {
int pos = i_ele.get_int("e_elelist");
if (edited.move_element_down(cur->get_str()))
i_ele.set_data("e_elelist", edited.element_names());
i_ele.set_data("e_elelist", pos - 1);
}
if (ch == '\t')
cur = i_ele.select_next();
if (ch == ']')
cur = i_ele.select_next();
if (ch == '[')
cur = i_ele.select_last();
if (selected && ch == '{')
selected->align = ALIGN_LEFT;
if (selected && ch == '}')
selected->align = ALIGN_RIGHT;
if (selected && ch == '(')
selected->v_align = ALIGN_TOP;
if (selected && ch == ')')
selected->v_align = ALIGN_BOTTOM;
if (selected && ch == '|')
selected->align = ALIGN_CENTER;
if (selected && ch == '!' )
selected->selectable = !(selected->selectable);
} else { // else if (cur && cur->name == "e_elelist")
if (selected && ch == '{')
selected->align = ALIGN_LEFT;
else if (selected && ch == '}')
selected->align = ALIGN_RIGHT;
else if (selected && ch == '(')
selected->v_align = ALIGN_TOP;
else if (selected && ch == ')')
selected->v_align = ALIGN_BOTTOM;
else if (selected && ch == '|')
selected->align = ALIGN_CENTER;
else if (ch == '!' )
selected->selectable = !(selected->selectable);
else if (ch == '\t') {
cur = i_ele.select_next();
if (cur && cur->name == "e_list_values")
cur->set_data(99999); // Scroll to bottom
} else if (cur && selected && cur->name == "e_elename") {
if (ch == ']')
cur = i_ele.select_next();
else if (ch == '[')
cur = i_ele.select_last();
else if ((ch == KEY_BACKSPACE || ch == 127 || ch == 8) &&
selected) {
if (!selected->name.empty()) {
selected->name = selected->name.substr(0, selected->name.size() - 1);
i_ele.set_data("e_elelist", edited.element_names());
}
} else if ((ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') ||
(ch >= '0' && ch <= '9') || ch == '_') {
selected->name += ch;
i_ele.set_data("e_elelist", edited.element_names());
}
} else if (cur && cur->name == "e_value_setting") {
if (selected && selected->type() == ELE_NUMBER) { // Editing a number
if (ch == 'k' || ch == 'K' || ch == KEY_UP)
selected->add_data(1);
if (ch == 'j' || ch == 'J' || ch == KEY_DOWN)
selected->add_data(-1);
if (ch == 'x' || ch == 'X')
selected->set_data(0);
if (ch == KEY_BACKSPACE || ch == 127 || ch == 8)
selected->set_data( selected->get_int() / 10 );
if (ch >= '0' && ch <= '9')
selected->set_data( (ch - '0') + selected->get_int() * 10);
} else { // Editing a string
std::string strtmp;
if (selected->type() == ELE_MENU) {
ele_menu* e_m = static_cast<ele_menu*>(selected);
strtmp = e_m->title;
} else
strtmp = selected->get_str();
if ((ch == KEY_BACKSPACE || ch == 127 || ch == 8)) {
if (!strtmp.empty())
strtmp = strtmp.substr(0, strtmp.size() - 1);
} else
strtmp += ch;
selected->set_data(strtmp);
}
} else if (cur && cur->name == "e_list_values") {
if (selected && selected->type() == ELE_TEXTBOX) {
std::string alltext = selected->get_str();
if (ch == KEY_UP)
i_ele.add_data("e_list_values", -1);
else if (ch == KEY_DOWN)
i_ele.add_data("e_list_values", 1);
else if (ch == KEY_BACKSPACE || ch == 127 || ch == 8) {
if (!alltext.empty()) {
alltext = alltext.substr(0, alltext.size() - 1);
selected->set_data(alltext);
if (cur->sizex >= selected->sizex)
i_ele.set_data("e_list_values", selected->get_str_list());
else
i_ele.set_data("e_list_values", break_into_lines(alltext, cur->sizex));
i_ele.set_data("e_list_values", 99999); // Scroll to the bottom
}
} else {
alltext += ch;
selected->set_data(alltext);
if (cur->sizex >= selected->sizex)
i_ele.set_data("e_list_values", selected->get_str_list());
else
i_ele.set_data("e_list_values", break_into_lines(alltext, cur->sizex));
i_ele.set_data("e_list_values", 99999); // Scroll to the bottom
}
} else if (selected &&
(selected->type() == ELE_LIST || selected->type() == ELE_MENU)) {
int pos = i_ele.get_int("e_list_values");
std::vector<std::string> *list_array = NULL;
if (selected->type() == ELE_LIST) {
ele_list* e_l = static_cast<ele_list*>(selected);
list_array = e_l->list;
} else if (selected->type() == ELE_MENU) {
ele_menu* e_m = static_cast<ele_menu*>(selected);
list_array = e_m->list;
}
if (ch == 'j' || ch == 'J' || ch == '2' || ch == KEY_DOWN)
i_ele.add_data("e_list_values", 1);
if (ch == 'k' || ch == 'K' || ch == '8' || ch == KEY_UP)
i_ele.add_data("e_list_values", -1);
if (ch == 'a' || ch == 'A') {
selected->add_data( string_input_popup("New item:") );
i_ele.set_data("e_list_values", 99999); // move to end of list
}
if (list_array && pos >= 0 && pos < list_array->size() &&
(ch == 'e' || ch == 'E'))
(*list_array)[pos] = string_edit_popup((*list_array)[pos], "");
if (list_array && pos >= 0 && pos < list_array->size() &&
(ch == 'd' || ch == 'D')) {
list_array->erase( list_array->begin() + pos );
i_ele.set_data("e_list_values", pos);
}
if (ch == '>' && list_array && pos >= 0 && pos < list_array->size() - 1) {
std::string buff = (*list_array)[pos];
(*list_array)[pos] = (*list_array)[pos + 1];
(*list_array)[pos + 1] = buff;
i_ele.set_data("e_list_values", pos + 1);
}
if (ch == '<' && list_array && pos >= 1 && pos < list_array->size()) {
std::string buff = (*list_array)[pos];
(*list_array)[pos] = (*list_array)[pos - 1];
(*list_array)[pos - 1] = buff;
i_ele.set_data("e_list_values", pos - 1);
}
}
}
}
} while (!done);
}
void update_elements_window(interface &editor, interface &edited)
{
element* selected = edited.selected();
if (selected) {
editor.set_data("e_elename", selected->name);
editor.set_data("e_eletype", element_type_name(selected->type()) );
editor.set_data("e_editable", (selected->selectable ? "Yes" : "No"));
if (selected->align == ALIGN_LEFT)
editor.set_data("e_alignment", "Left");
else if (selected->align == ALIGN_RIGHT)
editor.set_data("e_alignment", "Right");
else if (selected->align == ALIGN_CENTER)
editor.set_data("e_alignment", "Center");
if (selected->v_align == ALIGN_TOP)
editor.set_data("e_v_alignment", "Top");
if (selected->v_align == ALIGN_BOTTOM)
editor.set_data("e_v_alignment", "Bottom");
// Set up the "basic value" area
switch (selected->type()) {
case ELE_TEXTENTRY: {
ele_textentry* e_te = static_cast<ele_textentry*>(selected);
editor.set_data("e_value_name", "Default:");
editor.set_selectable("e_value_setting", true);
editor.ref_data("e_value_setting", e_te->text);
} break;
case ELE_NUMBER:
editor.set_data("e_value_name", "Default:");
editor.self_reference("e_value_setting");
editor.set_selectable("e_value_setting", true);