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-rw-r--r--src/Makefile.am2
-rw-r--r--src/game.cpp9
-rw-r--r--src/gui/help.cpp131
-rw-r--r--src/gui/help.h76
4 files changed, 217 insertions, 1 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index aa345414..5b80a7d2 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -27,6 +27,8 @@ tmw_SOURCES = graphic/spriteset.cpp \
gui/equipment.h \
gui/gui.cpp \
gui/gui.h \
+ gui/help.cpp \
+ gui/help.h \
gui/inventory.cpp \
gui/inventory.h \
gui/itemcontainer.cpp \
diff --git a/src/game.cpp b/src/game.cpp
index 96a2ea85..3b4a4420 100644
--- a/src/game.cpp
+++ b/src/game.cpp
@@ -37,8 +37,10 @@
#include "gui/ok_dialog.h"
#include "gui/confirm_dialog.h"
#include "gui/requesttrade.h"
+#include "gui/help.h"
#include "net/protocol.h"
#include "resources/mapreader.h"
+
#include <SDL.h>
#include <sstream>
@@ -226,7 +228,12 @@ void do_input()
if (event.type == SDL_KEYDOWN)
{
SDL_keysym keysym = event.key.keysym;
-
+
+ if (keysym.sym == SDLK_F1)
+ {
+ new HelpWindow();
+ }
+
if (keysym.sym == SDLK_RETURN)
{
if (!chatWindow->isFocused())
diff --git a/src/gui/help.cpp b/src/gui/help.cpp
new file mode 100644
index 00000000..5b652f99
--- /dev/null
+++ b/src/gui/help.cpp
@@ -0,0 +1,131 @@
+/*
+ * 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
+ *
+ * $Id$
+ */
+
+#include "help.h"
+#include "../main.h"
+#include <fstream>
+
+HelpWindow::HelpWindow():
+ Window("Help")
+{
+ setContentSize(455, 350);
+ setResizeable(true);
+
+ textBox = new TextBox();
+ textBox->setEditable(false);
+ scrollArea = new ScrollArea(textBox);
+ okButton = new Button("Close");
+
+ scrollArea->setDimension(gcn::Rectangle(
+ 5, 5, 445, 335 - okButton->getHeight()));
+ okButton->setPosition(
+ 450 - okButton->getWidth(),
+ 345 - okButton->getHeight());
+
+ okButton->setEventId("close");
+ okButton->addActionListener(this);
+
+ add(scrollArea);
+ add(okButton);
+
+ //setLocationRelativeTo(getParent());
+ textBox->requestFocus();
+
+ std::string defHelp = "index";
+ loadHelp(defHelp);
+}
+
+HelpWindow::~HelpWindow()
+{
+ delete okButton;
+ delete textBox;
+ delete scrollArea;
+ links.clear();
+
+}
+
+void HelpWindow::action(const std::string& eventId)
+{
+ scheduleDelete();
+}
+
+void HelpWindow::mousePress(int mx, int my, int button)
+{
+ int x1 = scrollArea->getX() + 10;
+ int y1 = scrollArea->getY() + 15;
+ int x2 = x1 + scrollArea->getWidth() - 25;
+ int y2 = y1 + scrollArea->getHeight();
+ if (button == gcn::MouseInput::LEFT) {
+ if ((mx >= x1) && (my >= y1) && (mx <= x2) && (my <= y2))
+ {
+ for (unsigned int i = 0; i < links.size(); i++)
+ {
+ int y1 = links[i].yPos * textBox->getFont()->getHeight() + 5 -
+ scrollArea->getVerticalScrollAmount();
+ int y2 = y1 + textBox->getFont()->getHeight();
+ if ((my > y1) && (my < y2)) {
+ std::string tmp = links[i].file;
+ loadHelp(tmp);
+ }
+ }
+ }
+ }
+}
+
+void HelpWindow::loadHelp(std::string& helpFile) {
+ helpFile = TMW_DATADIR "data/help/" + helpFile + ".txt";
+
+ std::ifstream fin;
+ fin.open(helpFile.c_str());
+ if (fin.fail())
+ {
+ logger->log("Couldn't load help file: %s", helpFile.c_str());
+ return;
+ }
+
+ links.clear();
+ textBox->setText("");
+
+ while (!fin.eof())
+ {
+ std::string line = "";
+ getline(fin, line);
+
+ // Check for links
+ if (line.substr(0, 1) == "@")
+ {
+ int idx = line.find("->");
+ HELP_LINK hlink;
+ hlink.yPos = textBox->getNumberOfRows() + 1;
+ hlink.file = line.substr(1, idx - 1);
+ links.push_back(hlink);
+
+ line = " " + line.erase(0, idx);
+ }
+
+ textBox->addRow(line);
+ }
+ scrollArea->setVerticalScrollAmount(0);
+
+ fin.close();
+}
diff --git a/src/gui/help.h b/src/gui/help.h
new file mode 100644
index 00000000..17821765
--- /dev/null
+++ b/src/gui/help.h
@@ -0,0 +1,76 @@
+/*
+ * 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
+ *
+ * $Id$
+ */
+
+#ifndef _TMW_HELP_H
+#define _TMW_HELP_H
+
+#include <guichan.hpp>
+#include "window.h"
+#include "scrollarea.h"
+#include "button.h"
+#include "textbox.h"
+
+struct HELP_LINK {
+ int yPos;
+ std::string file;
+};
+
+/**
+ * The help dialog.
+ */
+class HelpWindow : public Window, public gcn::ActionListener
+{
+ public:
+ /**
+ * Constructor.
+ */
+ HelpWindow();
+
+ /**
+ * Destructor.
+ */
+ ~HelpWindow();
+
+ /**
+ * Called when receiving actions from the widgets.
+ */
+ void action(const std::string& eventId);
+
+ /**
+ * Handles mouse click.
+ */
+ void mousePress(int mx, int my, int button);
+
+ /**
+ * Load help in the dialog.
+ */
+ void loadHelp(std::string& helpFile);
+
+ private:
+ std::vector<HELP_LINK> links;
+ gcn::Button *okButton;
+ gcn::TextBox *textBox;
+ gcn::ScrollArea *scrollArea;
+};
+
+#endif
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