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authorBjørn Lindeijer <bjorn@lindeijer.nl>2009-01-13 22:07:29 +0100
committerIra Rice <irarice@gmail.com>2009-01-15 15:06:47 -0700
commit731dcee8bec7e32d576b0e6a9d98b9a21050362e (patch)
treeb2e289fbe90553f44d289565d46065fa5c41d6f0 /src/gui/widgets/tab.cpp
parent10a9dbacd9334caede10f1b21d42cdf7e1efcd03 (diff)
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Merged Tab and TabbedArea from mainline
Changes mostly done by David Athay. Currently these widgets are only used in the setup window, where they replace the previously used TabbedContainer.
Diffstat (limited to 'src/gui/widgets/tab.cpp')
-rw-r--r--src/gui/widgets/tab.cpp130
1 files changed, 130 insertions, 0 deletions
diff --git a/src/gui/widgets/tab.cpp b/src/gui/widgets/tab.cpp
new file mode 100644
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--- /dev/null
+++ b/src/gui/widgets/tab.cpp
@@ -0,0 +1,130 @@
+/*
+ * The Mana World
+ * Copyright 2008 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 <algorithm>
+
+#include "tab.h"
+
+#include "tabbedarea.h"
+
+#include "../../graphics.h"
+
+#include "../../resources/image.h"
+#include "../../resources/resourcemanager.h"
+
+#include "../../utils/dtor.h"
+
+int Tab::mInstances = 0;
+
+enum{
+ TAB_STANDARD, // 0
+ TAB_HIGHLIGHTED, // 1
+ TAB_SELECTED, // 2
+ TAB_UNUSED, // 3
+ TAB_COUNT // 4 - Must be last.
+};
+
+struct TabData
+{
+ char const *file;
+ int gridX;
+ int gridY;
+};
+
+static TabData const data[TAB_COUNT] = {
+ {"graphics/gui/tab.png", 0, 0},
+ {"graphics/gui/tab.png", 9, 4},
+ {"graphics/gui/tabselected.png", 16, 19},
+ {"graphics/gui/tab.png", 25, 23}
+};
+
+ImageRect Tab::tabImg[TAB_COUNT];
+
+Tab::Tab() : gcn::Tab()
+{
+ init();
+}
+
+Tab::~Tab()
+{
+ mInstances--;
+
+ if (mInstances == 0)
+ {
+ for (int mode = 0; mode < TAB_COUNT; mode++)
+ {
+ for_each(tabImg[mode].grid, tabImg[mode].grid + 9, dtor<Image*>());
+ }
+ }
+}
+
+void Tab::init()
+{
+ setFrameSize(0);
+
+ if (mInstances == 0)
+ {
+ // Load the skin
+ ResourceManager *resman = ResourceManager::getInstance();
+ Image *tab[TAB_COUNT];
+
+ int a, x, y, mode;
+
+ for (mode = 0; mode < TAB_COUNT; mode++)
+ {
+ tab[mode] = resman->getImage(data[mode].file);
+ a = 0;
+ for (y = 0; y < 3; y++) {
+ for (x = 0; x < 3; x++) {
+ tabImg[mode].grid[a] = tab[mode]->getSubImage(
+ data[x].gridX, data[y].gridY,
+ data[x + 1].gridX - data[x].gridX + 1,
+ data[y + 1].gridY - data[y].gridY + 1);
+ a++;
+ }
+ }
+ tab[mode]->decRef();
+ }
+ }
+ mInstances++;
+}
+
+void Tab::draw(gcn::Graphics *graphics)
+{
+ int mode;
+
+ // check which type of tab to draw
+ if (mTabbedArea && mTabbedArea->isTabSelected(this))
+ {
+ mode = TAB_SELECTED;
+ }
+ else
+ {
+ mode = TAB_STANDARD;
+ }
+
+ // draw tab
+ static_cast<Graphics*>(graphics)->
+ drawImageRect(0, 0, getWidth(), getHeight(), tabImg[mode]);
+
+ // draw label
+ drawChildren(graphics);
+}