Controls menu now sorta works half-way. We still need to parse defaults.

src/menu-fn/m_controls.cpp

@@ -24,8 +24,13 @@ CFrame ctrl_frAct;
 CListBox ctrl_lbActDesc;
 CListBox ctrl_lbActBind1;
 CListBox ctrl_lbActBind2;
+CListBox ctrl_lbActBind3;
 CScrollbar ctrl_sbControls;
 
+CDialog mp_dgBind;
+
+var int g_controlquery = -1;
+
 void ctrl_btnok_start(void)
 {
 	static void ctrl_btnok_end(void) {
@@ -62,14 +67,67 @@ void ctrl_sbcontrols_changed(int val)
 }
 void ctrl_lb_clicked(int val)
 {
+	static float clicked_last;
+	static int val_last;
 	ctrl_lbActDesc.SetSelected(val);
 	ctrl_lbActBind1.SetSelected(val);
 	ctrl_lbActBind2.SetSelected(val);
+
+	if (ctrl_lbActBind3.GetItem(val) == "blank") {
+		return;
+	}
+
+	/* last item as last time */
+	if (val_last == val) {
+		/* double click timer */
+		if (clicked_last > time) {
+			g_controlquery = val;
+		}
+	}
+	val_last = val;
+	clicked_last = time + 0.5f;
+}
+
+void menu_controls_update(void)
+{
+	int c, j, k, i;
+
+	c = ctrl_lbActBind3.GetCount();
+
+	for (int i = 0; i < c; i++) {
+		string cmd = ctrl_lbActBind3.GetItem(i);
+
+		if (cmd == " ") {
+			continue;
+		}
+
+		tokenize(findkeysforcommand(cmd));
+
+		/* clear */
+		ctrl_lbActBind1.SetItem(i, " ");
+		ctrl_lbActBind2.SetItem(i, " ");
+
+		/* we only support the first two bindings */
+		for (j = 0; j < 2; ++j) {
+			k = stof(argv(j));
+
+			if (k == -1) {
+				continue;
+			}
+
+			if (j) {
+				ctrl_lbActBind2.SetItem(i, keynumtostring(k));
+			} else {
+				ctrl_lbActBind1.SetItem(i, keynumtostring(k));
+			}
+		}
+	}
 }
 
 void menu_controls_init(void)
 {
 	fn_controls = spawn(CWidget);
+	mp_dgBind = spawn(CDialog);
 
 	ctrl_btnDefaults = spawn(CMainButton);
 	ctrl_btnDefaults.SetImage(BTN_DEFAULTS);
@@ -118,6 +176,8 @@ void menu_controls_init(void)
 	ctrl_lbActBind2.SetChanged(ctrl_lb_clicked);
 	Widget_Add(fn_controls, ctrl_lbActBind2);
 
+	ctrl_lbActBind3 = spawn(CListBox);
+
 	ctrl_sbControls = spawn(CScrollbar);
 	ctrl_sbControls.SetPos(589,156);
 	ctrl_sbControls.SetHeight(258+6);
@@ -129,18 +189,21 @@ void menu_controls_init(void)
 	string sTemp;
 	filestream fs_actlst = fopen("gfx/shell/kb_act.lst", FILE_READ);
 
-	/* Count the valid entries */
+	/* count the valid entries */
 	if (fs_actlst >= 0) {
 		while ((sTemp = fgets(fs_actlst))) {
+			/* anything but 2 keywords == invalid */
 			if (tokenize_console(sTemp) == 2) {
-				if (argv(0) == "blank") {
-					ctrl_lbActBind1.AddEntry(" ");
-				} else if (argv(0) != "+voicerecord") {
-					ctrl_lbActBind1.AddEntry(argv(0));
+				/* in FTE that command is different */
+				if (argv(0) == "+voicerecord") {
+					ctrl_lbActBind3.AddEntry("+voip");
 				} else {
-					ctrl_lbActBind1.AddEntry("+voip");
+					ctrl_lbActBind3.AddEntry(argv(0));
 				}
+
 				ctrl_lbActDesc.AddEntry(argv(1));
+				ctrl_lbActBind1.AddEntry(" ");
+				ctrl_lbActBind2.AddEntry(" ");
 				count++;
 			}
 		}
@@ -149,16 +212,55 @@ void menu_controls_init(void)
 		error("Cannot parse gfx/shell/kb_act.lst!");
 	}
 
+	menu_controls_update();
 	ctrl_sbControls.SetMax(count);
 }
 
+float g_ctrl_refresh;
 void menu_controls_draw(void)
 {
+
 	Widget_Draw(fn_controls);
 	drawpic([g_menuofs[0]+45,g_menuofs[1]+45], g_bmp[HEAD_CONTROLS],[460,80], [1,1,1], 1.0f, 1);
+
+	WField_Static(50,236+32, m_reslbl[IDS_CONTROLS_KEYHELP], 169, 64, col_help,
+					1.0f, 1, font_label);
+
+	if (g_controlquery >= 0) {
+		mp_dgBind.Draw();
+		WField_Static(162, 180, m_reslbl[IDS_BINDING_PROMPT], 320, 260,
+						col_prompt_text, 1.0f, 2, font_label_p);
+		WField_Static(162, 280, ctrl_lbActDesc.GetItem(g_controlquery), 320, 260,
+						col_prompt_title, 1.0f, 2, font_label);
+	}
+
+	if (g_ctrl_refresh < time) {
+		menu_controls_update();
+		g_ctrl_refresh = time + 0.5f;
+	}
 }
 
 void menu_controls_input(float evtype, float scanx, float chary, float devid)
 {
+	/* this comes first, or else the dialog will skip immediately */
+	if (g_controlquery >= 0) {
+		switch (evtype) {
+		case IE_KEYDOWN:
+			if (scanx == K_ESCAPE) {
+				g_controlquery = -1;
+			} else if (scanx == K_BACKSPACE) {
+				localcmd( sprintf( "unbind %s\n", ctrl_lbActBind1.GetItem(g_controlquery) ) );
+				localcmd( sprintf( "unbind %s\n", ctrl_lbActBind2.GetItem(g_controlquery) ) );
+				g_controlquery = -1;
+				g_ctrl_refresh = time + 0.1f;
+			} else if (scanx > 0) {
+				localcmd(sprintf( "bind %s %s\n", keynumtostring(scanx), ctrl_lbActBind3.GetItem(g_controlquery)));
+				g_controlquery = -1;
+				g_ctrl_refresh = time + 0.1f;
+			}
+			break;
+		}
+	}
+
 	Widget_Input(fn_controls, evtype, scanx, chary, devid);
 }

src/menu-fn/util.cpp

@@ -35,6 +35,25 @@ int Util_CheckMouse(int x, int y, int sx, int sy) {
 	return FALSE;
 }
 
+string Util_CmdToKey(string cmd)
+{
+	float fBindKey = tokenize( findkeysforcommand( cmd ) );
+	string sBindTx = "";
+	float j, k;
+	
+	for( j = 0; j < fBindKey; ++j ) {
+		k = stof( argv( j ) );
+		if( k != -1 ) {
+			if( sBindTx != "" ) {
+				sBindTx = strcat( sBindTx, ", " );
+			}
+			sBindTx = strcat( sBindTx, keynumtostring( k ) );
+		}
+	}
+
+	return sBindTx;
+}
+
 float lerp( float fA, float fB, float fPercent ) {
 	return ( fA * ( 1 - fPercent ) ) + ( fB * fPercent );
 }

src/menu-fn/w_listbox.cpp

@@ -31,11 +31,14 @@ class CListBox:CWidget
 
 	virtual void(string m) AddEntry;
 	virtual void() Clear;
-	virtual void(int w, int h) SetSize;
+	virtual void(int, int) SetSize;
 	virtual void(void(int val) func) SetChanged;
+	virtual string(int) GetItem;
+	virtual void(int, string) SetItem;
 	virtual void(int i) SetSelected;
 	virtual string() GetSelectedItem;
 	virtual int() GetSelected;
+	virtual int() GetCount;
 };
 
 void CListBox::CListBox(void)
@@ -134,6 +137,17 @@ int CListBox::GetSelected(void)
 	return m_selected;
 }
 
+string CListBox::GetItem(int i)
+{
+	return m_entries[i];
+}
+
+void CListBox::SetItem(int i, string s)
+{
+	m_entries[i] = s;
+}
+
+
 string CListBox::GetSelectedItem(void)
 {
 	if (m_selected == -1) {
@@ -141,3 +155,8 @@ string CListBox::GetSelectedItem(void)
 	}
 	return m_entries[m_selected];
 }
+
+int CListBox::GetCount(void)
+{
+	return m_count;
+}