Add multiline textbox widget

diff --git a/qcsrc/menu/xonotic/_mod.inc b/qcsrc/menu/xonotic/_mod.inc
index 75d37e4fc28400868ef8af2bc303edc3982977dc..938e64d20f85367787cca8170d4c6c859ad7bcb2 100644 (file)
--- a/qcsrc/menu/xonotic/_mod.inc
+++ b/qcsrc/menu/xonotic/_mod.inc
@@ -115,6 +115,7 @@
 #include <menu/xonotic/statslist.qc>
 #include <menu/xonotic/tab.qc>
 #include <menu/xonotic/tabcontroller.qc>
+#include <menu/xonotic/textbox.qc>
 #include <menu/xonotic/textlabel.qc>
 #include <menu/xonotic/textslider.qc>
 #include <menu/xonotic/util.qc>

diff --git a/qcsrc/menu/xonotic/_mod.qh b/qcsrc/menu/xonotic/_mod.qh
index 452c566581656bb9c7b3192c556ecf07daa694d7..2c060e7f0706771e92ade1aa0037d09111fa2a6c 100644 (file)
--- a/qcsrc/menu/xonotic/_mod.qh
+++ b/qcsrc/menu/xonotic/_mod.qh
@@ -115,6 +115,7 @@
 #include <menu/xonotic/statslist.qh>
 #include <menu/xonotic/tab.qh>
 #include <menu/xonotic/tabcontroller.qh>
+#include <menu/xonotic/textbox.qh>
 #include <menu/xonotic/textlabel.qh>
 #include <menu/xonotic/textslider.qh>
 #include <menu/xonotic/util.qh>

diff --git a/qcsrc/menu/xonotic/textbox.qc b/qcsrc/menu/xonotic/textbox.qc
new file mode 100644 (file)
index 0000000..7623bbc
--- /dev/null
+++ b/qcsrc/menu/xonotic/textbox.qc
@@ -0,0 +1,59 @@
+#include "textbox.qh"
+
+entity makeXonoticTextBox()
+{
+       entity me;
+       me = NEW(XonoticTextBox);
+       me.configureXonoticListBox(me);
+       return me;
+}
+
+void XonoticTextBox_setText(entity me, string text)
+{
+       int buf;
+    int line = 0;
+
+       string t;
+
+       buf = buf_create();
+    for (int i = 0, n = tokenizebyseparator(text, "\n"); i < n; ++i)
+       {
+        t = substring(argv(i), 0, -1);
+        getWrappedLine_remaining = t;
+        while (getWrappedLine_remaining)
+        {
+            t = getWrappedLine(1, me.realFontSize, draw_TextWidth_WithColors);
+            bufstr_set(buf, line, t);
+            line++;
+        }
+       }
+
+       me.stringList = buf;
+    me.nItems = line+1;
+}
+
+string XonoticTextBox_getTextBoxContent(entity me, int i)
+{
+       return bufstr_get(me.stringList, i);
+}
+
+// mostly copied from playerlist
+// FIXME: is this really needed
+void XonoticTextBox_resizeNotify(entity me, vector relOrigin, vector relSize, vector absOrigin, vector absSize)
+{
+       me.itemAbsSize = '0 0 0';
+       SUPER(XonoticTextBox).resizeNotify(me, relOrigin, relSize, absOrigin, absSize);
+
+       me.itemAbsSize.y = absSize.y * me.itemHeight;
+       me.itemAbsSize.x = absSize.x * (1 - me.controlWidth);
+       me.realFontSize.y = me.fontSize / me.itemAbsSize.y;
+       me.realFontSize.x = me.fontSize / me.itemAbsSize.x;
+}
+
+void XonoticTextBox_drawListBoxItem(entity me, int i, vector absSize, bool isSelected, bool isFocused)
+{
+       string s;
+
+    s = me.getTextBoxContent(me, i);
+    draw_Text(vec2(0, 0), s, me.realFontSize, me.colorL, me.alpha, true);
+}

diff --git a/qcsrc/menu/xonotic/textbox.qh b/qcsrc/menu/xonotic/textbox.qh
new file mode 100644 (file)
index 0000000..e8afda0
--- /dev/null
+++ b/qcsrc/menu/xonotic/textbox.qh
@@ -0,0 +1,21 @@
+#pragma once
+
+#include "listbox.qh"
+
+// slightly hacky multiline textbox with scrollbar
+CLASS(XonoticTextBox, XonoticListBox)
+       ATTRIB(XonoticTextBox, rowsPerItem, float, 1);
+       METHOD(XonoticTextBox, resizeNotify, void(entity, vector, vector, vector, vector));
+       METHOD(XonoticTextBox, drawListBoxItem, void(entity, int, vector, bool, bool));
+       ATTRIB(XonoticTextBox, allowFocusSound, float, 0);
+       ATTRIB(XonoticTextBox, alpha, float, SKINALPHA_TEXT);
+       ATTRIB(XonoticTextBox, fontSize, float, SKINFONTSIZE_NORMAL);
+       ATTRIB(XonoticTextBox, realFontSize, vector, '0 0 0');
+       ATTRIB(XonoticTextBox, itemAbsSize, vector, '0 0 0');
+       METHOD(XonoticTextBox, setText, void(entity, string));
+       METHOD(XonoticTextBox, getTextBoxContent, string(entity, int));
+       ATTRIB(XonoticTextBox, stringList, int, -1);
+       ATTRIB(XonoticTextBox, selectionDoesntMatter, bool, true);
+ENDCLASS(XonoticTextBox)
+entity makeXonoticTextBox();
+