Password masking is back!

7 files changed, 100 insertions, 144 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index ffc5023a..1890a8d6 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -11,6 +11,7 @@ tmw_SOURCES = sound/sound.cpp \
 	gui/inventory.cpp \
 	gui/login.cpp \
 	gui/npc.cpp \
+	gui/passwordfield.cpp \
 	gui/progressbar.cpp \
 	gui/setup.cpp \
 	gui/shop.cpp \
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 714f114f..0c052fec 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -727,146 +727,6 @@ int tmw_radio_proc(int msg, DIALOG *d, int c) {
     return D_O_K;
 }
 
-int tmw_edit_proc(int msg, DIALOG *d, int c) {
-    int     x;
-    int     tx, ty, l;
-    int     rtm = 0;
-    int     col = 0;
-    char*   start;
-    char*   text;
-    char    hack;
-    int     cl, cr, cb, ct;
-    int     lb, rb;
-
-
-    if (msg == MSG_DRAW) {
-        rectfill(gui_bitmap, d->x, d->y, d->x + d->w, d->y+d->h, d->bg);
-        draw_skinned_rect(gui_bitmap, &gui_skin.textbox.bg, d->x, d->y, d->w, d->h);
-
-        if (d->flags & D_DISABLED) {
-            col = gui_skin.textbox.textcolor[1];
-        } else {
-            col = gui_skin.textbox.textcolor[0];
-        }
-
-        lb = gui_skin.textbox.bg.grid[0]->w;
-        rb = gui_skin.textbox.bg.grid[2]->w;
-        tx = d->x + lb;
-        ty = d->y + (d->h - text_height(font))/2;
-
-
-        text  = (char *)d->dp;
-        start = text;
-
-        if (gui_bitmap->clip) {
-            cl = gui_bitmap->cl;
-            ct = gui_bitmap->ct;
-            cr = gui_bitmap->cr;
-            cb = gui_bitmap->cb;
-        } else {
-            cl=ct=0;
-            cr=gui_bitmap->w;
-            cb=gui_bitmap->h;
-        }
-        set_clip_rect(gui_bitmap, tx, ty, d->x+d->w-rb, ty + text_height(font));
-        hack        = text[d->d2];
-        text[d->d2] = '\0';
-        l = text_length(font, text);
-        text[d->d2] = hack;
-
-        if (l > d->w-lb-rb) {
-            tx += ((d->w-lb-rb) - l);
-        }
-        gui_text(gui_bitmap, start, tx, ty, col, 0);
-
-
-        if (d->flags & D_GOTFOCUS) {
-            hack        = text[d->d2];
-            text[d->d2] = '\0';
-            x = tx + text_length(font, text);
-            vline(gui_bitmap, x, ty, ty + text_height(font), col);
-            text[d->d2] = hack;
-        }
-        set_clip_rect(gui_bitmap, cl, ct, cr, cb);
-    } else {
-        return d_edit_proc(msg, d, c);
-    }
-    return D_O_K;
-}
-
-int tmw_password_proc(int msg, DIALOG *d, int c) {
-//    BITMAP *box = NULL;
-    int     x;
-    int     tx, ty, l;
-    int     rtm = 0;
-    int     col = 0;
-    char*   start;
-    char*   text;
-    char    hack;
-    int     cl, cr, cb, ct;
-    int     lb, rb;
-
-
-    if (msg == MSG_DRAW) {
-        rectfill(gui_bitmap, d->x, d->y, d->x + d->w, d->y+d->h, d->bg);
-        draw_skinned_rect(gui_bitmap, &gui_skin.textbox.bg, d->x, d->y, d->w, d->h);
-
-        if (d->flags & D_DISABLED) {
-            col = gui_skin.textbox.textcolor[1];
-        } else {
-            col = gui_skin.textbox.textcolor[0];
-        }
-
-        lb = gui_skin.textbox.bg.grid[0]->w;
-        rb = gui_skin.textbox.bg.grid[2]->w;
-        tx = d->x + lb;
-        ty = d->y + (d->h - text_height(font))/2;
-
-
-        text  = (char *)malloc(strlen((char *)d->dp)+1);
-    // Sull: new ansi standard
-    unsigned int i;
-    for(i=0;i<strlen((char *)d->dp);i++)text[i] = '*';
-    text[i] = '\0';
-        start = text;
-
-        if (gui_bitmap->clip) {
-            cl = gui_bitmap->cl;
-            ct = gui_bitmap->ct;
-            cr = gui_bitmap->cr;
-            cb = gui_bitmap->cb;
-        } else {
-            cl=ct=0;
-            cr=gui_bitmap->w;
-            cb=gui_bitmap->h;
-        }
-        set_clip_rect(gui_bitmap, tx, ty, d->x+d->w-rb, ty + text_height(font));
-
-        hack        = text[d->d2];
-        text[d->d2] = '\0';
-        l = text_length(font, text);
-        text[d->d2] = hack;
-
-        if (l > d->w-lb-rb) {
-            tx += ((d->w-lb-rb) - l);
-        }
-        gui_text(gui_bitmap, start, tx, ty, col, 0);
-
-
-        if (d->flags & D_GOTFOCUS) {
-            hack        = text[d->d2];
-            text[d->d2] = '\0';
-            x = tx + text_length(font, text);
-            vline(gui_bitmap, x, ty, ty + text_height(font), col);
-            text[d->d2] = hack;
-        }
-
-        set_clip_rect(gui_bitmap, cl, ct, cr, cb);
-    } else {
-        return d_edit_proc(msg, d, c);
-    }
-    return D_O_K;
-}
 
 int tmw_list_proc(int msg, DIALOG *d, int c) {
   static int ignoreRedraw = FALSE;
diff --git a/src/gui/gui.h b/src/gui/gui.h
index d7936c06..d987c54f 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -129,8 +129,6 @@ int gui_text(BITMAP *bmp, AL_CONST char *s,
 int tmw_button_proc(int msg, DIALOG *d, int c);
 int tmw_slider_proc(int msg, DIALOG *d, int c);
 int tmw_radio_proc(int msg, DIALOG *d, int c);
-int tmw_edit_proc(int msg, DIALOG *d, int c);
-int tmw_password_proc(int msg, DIALOG *d, int c);
 int tmw_list_proc(int msg, DIALOG *d, int c);
 int tmw_text_proc(int msg, DIALOG *d, int c);
 int tmw_dialog_proc(int msg, DIALOG *d, int c);
diff --git a/src/gui/login.cpp b/src/gui/login.cpp
index 4ba0fe67..252d9929 100644
--- a/src/gui/login.cpp
+++ b/src/gui/login.cpp
@@ -26,6 +26,7 @@
 #include "button.h"
 #include "checkbox.h"
 #include "textfield.h"
+#include "passwordfield.h"
 #include "../graphic/graphic.h"
 
 
@@ -35,7 +36,7 @@ LoginDialog::LoginDialog(gcn::Container *parent):
     userLabel = new gcn::Label("Name:");
     passLabel = new gcn::Label("Password:");
     userField = new TextField("player");
-    passField = new TextField();
+    passField = new PasswordField();
     keepCheck = new CheckBox("Keep", false);
     okButton = new Button("OK");
     cancelButton = new Button("Cancel");
diff --git a/src/gui/passwordfield.cpp b/src/gui/passwordfield.cpp
new file mode 100644
index 00000000..028d435b
--- /dev/null
+++ b/src/gui/passwordfield.cpp
@@ -0,0 +1,49 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#include "passwordfield.h"
+#include "gui.h"
+
+
+PasswordField::PasswordField(const std::string& text):
+    TextField(text)
+{
+}
+
+void PasswordField::draw(gcn::Graphics *graphics)
+{
+    int x, y, w, h, col;
+    getAbsolutePosition(x, y);
+    w = getWidth();
+    h = getHeight();
+    std::string stars;
+    stars.assign(mText.length(), '*');
+
+    if (hasFocus()) {      
+        drawCaret(graphics,
+                getFont()->getWidth(stars.substr(0, mCaretPosition)) -
+                mXScroll);
+    }
+
+    graphics->setColor(getForegroundColor());
+    graphics->setFont(getFont());
+    graphics->drawText(stars, 1 - mXScroll, 1);  
+}
diff --git a/src/gui/passwordfield.h b/src/gui/passwordfield.h
new file mode 100644
index 00000000..328dc4d0
--- /dev/null
+++ b/src/gui/passwordfield.h
@@ -0,0 +1,47 @@
+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  The Mana World is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+#ifndef __PASSWORDFIELD_H__
+#define __PASSWORDFIELD_H__
+
+#include <allegro.h>
+#include <guichan.hpp>
+#include "textfield.h"
+
+/**
+ * A password field.
+ *
+ * \ingroup GUI
+ */
+class PasswordField : public TextField {
+    public:
+        /**
+         * Constructor, initializes the password field with the given string.
+         */
+        PasswordField(const std::string& text = "");
+
+        /**
+         * Draws the text field.
+         */
+        void draw(gcn::Graphics *graphics);
+};
+
+#endif
diff --git a/src/gui/textfield.h b/src/gui/textfield.h
index c401e416..619b87f8 100644
--- a/src/gui/textfield.h
+++ b/src/gui/textfield.h
@@ -40,7 +40,7 @@ class TextField : public gcn::TextField {
         /**
          * Draws the text field.
          */
-        void draw(gcn::Graphics *graphics);
+        virtual void draw(gcn::Graphics *graphics);
 
         /**
          * Draws the background and border.