Split Palette into Theme and UserPalette

Themes can now control the colors they use. Colors in the Viewport (being
names, particles, etc) can still be changed by the user. Also make
ProgressBars more easily colored. DyePalette was made more flexible in the
process.

Also fixes comparing strings of different lengths insensitively.

Reviewed-by: Thorbjørn Lindeijer

1 files changed, 237 insertions, 0 deletions

diff --git a/src/gui/userpalette.cpp b/src/gui/userpalette.cpp
new file mode 100644
index 00000000..71cb054c
--- /dev/null
+++ b/src/gui/userpalette.cpp
@@ -0,0 +1,237 @@
+/*
+ *  Configurable text colors
+ *  Copyright (C) 2008  Douglas Boffey <dougaboffey@netscape.net>
+ *  Copyright (C) 2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program 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.
+ *
+ *  This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "userpalette.h"
+
+#include "configuration.h"
+#include "client.h"
+
+#include "gui/gui.h"
+
+#include "utils/gettext.h"
+#include "utils/stringutils.h"
+
+#include <math.h>
+
+const std::string ColorTypeNames[] = {
+    "Being",
+    "Player",
+    "Self",
+    "GM",
+    "NPC",
+    "Monster",
+    "Party",
+    "Guild",
+    "Particle",
+    "Experience",
+    "Pickup",
+    "Hit Player Monster",
+    "Hit Monster Player",
+    "Hit Critical",
+    "Miss"
+};
+
+std::string UserPalette::getConfigName(const std::string &typeName)
+{
+    std::string res = "Color" + typeName;
+
+    int pos = 5;
+    for (size_t i = 0; i < typeName.length(); i++)
+    {
+        if (i == 0 || typeName[i] == '_')
+        {
+            if (i > 0)
+                i++;
+
+            res[pos] = typeName[i];
+        }
+        else
+        {
+           res[pos] = tolower(typeName[i]);
+        }
+        pos++;
+    }
+    res.erase(pos, res.length() - pos);
+
+    return res;
+}
+
+UserPalette::UserPalette():
+        Palette(USER_COLOR_LAST)
+{
+    mColors[BEING] = ColorElem();
+    mColors[PC] = ColorElem();
+    mColors[SELF] = ColorElem();
+    mColors[GM] = ColorElem();
+    mColors[NPC] = ColorElem();
+    mColors[MONSTER] = ColorElem();
+
+    addColor(BEING, 0xffffff, STATIC, _("Being"));
+    addColor(PC, 0xffffff, STATIC, _("Other Players' Names"));
+    addColor(SELF, 0xff8040, STATIC, _("Own Name"));
+    addColor(GM, 0x00ff00, STATIC, _("GM Names"));
+    addColor(NPC, 0xc8c8ff, STATIC, _("NPCs"));
+    addColor(MONSTER, 0xff4040, STATIC, _("Monsters"));
+    addColor(PARTY, 0xff00d8, STATIC, _("Party Members"));
+    addColor(GUILD, 0xff00d8, STATIC, _("Guild Members"));
+    addColor(PARTICLE, 0xffffff, STATIC, _("Particle Effects"));
+    addColor(PICKUP_INFO, 0x28dc28, STATIC, _("Pickup Notification"));
+    addColor(EXP_INFO, 0xffff00, STATIC, _("Exp Notification"));
+    addColor(HIT_PLAYER_MONSTER, 0x0064ff, STATIC, _("Player Hits Monster"));
+    addColor(HIT_MONSTER_PLAYER, 0xff3232, STATIC, _("Monster Hits Player"));
+    addColor(HIT_CRITICAL, 0xff0000, RAINBOW, _("Critical Hit"));
+    addColor(MISS, 0xffff00, STATIC, _("Misses"));
+    commit(true);
+}
+
+UserPalette::~UserPalette()
+{
+    for (Colors::iterator col = mColors.begin(),
+         colEnd = mColors.end(); col != colEnd; ++col)
+    {
+        const std::string &configName = ColorTypeNames[col->type];
+        config.setValue(configName + "Gradient", col->committedGrad);
+
+        if (col->grad != STATIC)
+            config.setValue(configName + "Delay", col->delay);
+
+        if (col->grad == STATIC || col->grad == PULSE)
+        {
+            char buffer[20];
+            sprintf(buffer, "0x%06x", col->getRGB());
+            config.setValue(configName, std::string(buffer));
+        }
+    }
+}
+
+void UserPalette::setColor(int type, int r, int g, int b)
+{
+    mColors[type].color.r = r;
+    mColors[type].color.g = g;
+    mColors[type].color.b = b;
+}
+
+void UserPalette::setGradient(int type, GradientType grad)
+{
+    ColorElem *elem = &mColors[type];
+    if (elem->grad != STATIC && grad == STATIC)
+    {
+        for (size_t i = 0; i < mGradVector.size(); i++)
+        {
+            if (mGradVector[i] == elem)
+            {
+                mGradVector.erase(mGradVector.begin() + i);
+                break;
+            }
+        }
+    }
+    else if (elem->grad == STATIC && grad != STATIC)
+    {
+        mGradVector.push_back(elem);
+    }
+
+    if (elem->grad != grad)
+    {
+        elem->grad = grad;
+    }
+}
+
+std::string UserPalette::getElementAt(int i)
+{
+    if (i < 0 || i >= getNumberOfElements())
+    {
+        return "";
+    }
+    return mColors[i].text;
+}
+
+void UserPalette::commit(bool commitNonStatic)
+{
+    for (Colors::iterator i = mColors.begin(), iEnd = mColors.end();
+         i != iEnd; ++i)
+    {
+        i->committedGrad = i->grad;
+        i->committedDelay = i->delay;
+        if (commitNonStatic || i->grad == STATIC)
+        {
+            i->committedColor = i->color;
+        }
+        else if (i->grad == PULSE)
+        {
+            i->committedColor = i->testColor;
+        }
+    }
+}
+
+void UserPalette::rollback()
+{
+    for (Colors::iterator i = mColors.begin(), iEnd = mColors.end();
+         i != iEnd; ++i)
+    {
+        if (i->grad != i->committedGrad)
+        {
+            setGradient(i->type, i->committedGrad);
+        }
+        setGradientDelay(i->type, i->committedDelay);
+        setColor(i->type, i->committedColor.r,
+                 i->committedColor.g, i->committedColor.b);
+        if (i->grad == PULSE)
+        {
+            i->testColor.r = i->committedColor.r;
+            i->testColor.g = i->committedColor.g;
+            i->testColor.b = i->committedColor.b;
+        }
+    }
+}
+
+int UserPalette::getColorTypeAt(int i)
+{
+    if (i < 0 || i >= getNumberOfElements())
+    {
+        return BEING;
+    }
+
+    return mColors[i].type;
+}
+
+void UserPalette::addColor(int type, int rgb,
+                           Palette::GradientType grad, const std::string &text,
+                           char c, int delay)
+{
+    const std::string &configName = ColorTypeNames[type];
+    char buffer[20];
+    sprintf(buffer, "0x%06x", rgb);
+    const std::string rgbString = config.getValue(configName,
+                                                  std::string(buffer));
+    unsigned int rgbValue = 0;
+    if (rgbString.length() == 8 && rgbString[0] == '0' && rgbString[1] == 'x')
+        rgbValue = atox(rgbString);
+    else
+        rgbValue = atoi(rgbString.c_str());
+    gcn::Color trueCol = rgbValue;
+    grad = (GradientType) config.getValue(configName + "Gradient", grad);
+    delay = (int) config.getValue(configName + "Delay", delay);
+    mColors[type].set(type, trueCol, grad, text, c, delay);
+
+    if (grad != STATIC)
+        mGradVector.push_back(&mColors[type]);
+}