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Code Issues Releases Wiki Activity

onscreen keyboards where applicable

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Zeno Rogue
2019-07-03 07:31:09 +02:00
parent 3db34f26ac
commit c07e22ca5e
4 changed files with 69 additions and 3 deletions
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60
dialogs.cpp
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@@ -166,6 +166,16 @@ namespace dialog {
return c;
}
void addKeyboardItem(string keys) {
item it;
it.type = diKeyboard;
it.body = keys;
it.color = dialogcolor;
it.colors = 0xFF8000;
it.scale = 100;
items.push_back(it);
}
void addColorItem(string body, int value, int key) {
item it;
it.type = diItem;
@@ -417,6 +427,38 @@ namespace dialog {
}
if(xthis) getcstat = I.key, inslider = true;
}
else if(I.type == diKeyboard) {
int len = 0;
for(char c: I.body)
if(c == ' ' || c == '\t') len += 3;
else len++;
int sl, sr;
if(current_display->sidescreen)
sl = vid.yres + vid.fsize*2, sr = vid.xres - vid.fsize*2;
else
sl = vid.xres/4, sr = vid.xres*3/4;
int pos = 0;
for(char c: I.body) {
string s = "";
s += c;
int nlen = 1;
if(c == ' ') s = "SPACE", nlen = 3;
if(c == '\b') s = "⌫", nlen = 1;
if(c == '\r' || c == '\n') s = "⏎", nlen = 1;
if(c == 1) s = "←", nlen = 1;
if(c == 2) s = "→", nlen = 1;
if(c == 3) s = "π";
if(c == '\t') s = "CLEAR", nlen = 3;
int xpos = sl + (sr-sl) * (pos + nlen/2.) / len;
if(displayfr(xpos, mid, 2, dfsize * I.scale/100, s, I.color, 8)) {
displayfr(xpos, mid, 2, dfsize * I.scale/100, s, I.colors, 8);
if(c == 1) getcstat = SDLK_LEFT;
else if(c == 2) getcstat = SDLK_RIGHT;
else getcstat = c;
}
pos += nlen;
}
}
}
}
@@ -684,6 +726,15 @@ namespace dialog {
int numberdark;
void formula_keyboard(bool lr) {
addKeyboardItem("1234567890");
addKeyboardItem(".+-*/^()\x3");
addKeyboardItem("qwertyuiop");
addKeyboardItem("asdfghjkl");
addKeyboardItem("zxcvbnm,.\b");
addKeyboardItem(lr ? " \t\x1\x2" : " \t");
}
void drawNumberDialog() {
cmode = sm::NUMBER | dialogflags;
gamescreen(numberdark);
@@ -712,12 +763,15 @@ namespace dialog {
if(extra_options) extra_options();
formula_keyboard(false);
display();
keyhandler = [] (int sym, int uni) {
handleNavigation(sym, uni);
if((uni >= '0' && uni <= '9') || among(uni, '.', '+', '-', '*', '/', '^', '(', ')', ',') || (uni >= 'a' && uni <= 'z')) {
ne.s += uni;
if((uni >= '0' && uni <= '9') || among(uni, '.', '+', '-', '*', '/', '^', '(', ')', ',', 3) || (uni >= 'a' && uni <= 'z')) {
if(uni == 3) ne.s += "pi";
else ne.s += uni;
apply_edit();
}
else if(uni == '\b' || uni == '\t') {
@@ -1072,6 +1126,8 @@ namespace dialog {
init(ne.title);
addInfo(view_edited_string());
addBreak(100);
formula_keyboard(true);
addBreak(100);
dialog::addBack();
addBreak(100);