Good old Aqua buttons back but now using Guichan

6 files changed, 182 insertions, 7 deletions

diff --git a/src/gui/char_server.cpp b/src/gui/char_server.cpp
index caf02eed..bd02f51a 100644
--- a/src/gui/char_server.cpp
+++ b/src/gui/char_server.cpp
@@ -23,6 +23,7 @@
 
 #include "char_server.h"
 #include "../graphic/graphic.h"
+#include "mw_button.h"
 
 char server[30];
 int showServerList = 1;
@@ -64,8 +65,8 @@ void char_server() {
     dialog = new gcn::Container();
     serverList = new gcn::ListBox(serverListModel);
     scrollArea = new gcn::ScrollArea(serverList);
-    okButton = new gcn::Button("OK");
-    cancelButton = new gcn::Button("Cancel");
+    okButton = new MWButton("OK");
+    cancelButton = new MWButton("Cancel");
 
     dialog->setDimension(gcn::Rectangle(300, 200, 200, 100));
     scrollArea->setDimension(gcn::Rectangle(4, 4, 192, 55));
diff --git a/src/gui/gui.cpp b/src/gui/gui.cpp
index 6b574b45..2a3631c2 100644
--- a/src/gui/gui.cpp
+++ b/src/gui/gui.cpp
@@ -404,7 +404,6 @@ void loadDialogSkin() {
 }
 
 void draw_skinned_rect(BITMAP*dst, LexSkinnedRect *skin, int x, int y,int w, int h) {
-
     BITMAP **grid = skin->grid;
 
     int w0 = grid[0]->w;
@@ -509,7 +508,25 @@ void gui_shutdown(void) {
     }
 }
 
-/** Draw text for gui widgets */
+/*
+ * Find out the screen area of a Guichan widget
+ */
+gcn::Rectangle getScreenDimension(gcn::Widget *widget) {
+    gcn::Rectangle rect = gcn::Rectangle(widget->getDimension());
+    gcn::BasicContainer *parent = widget->getParent();
+
+    while (parent != NULL) {
+        rect.x += parent->getX();
+        rect.y += parent->getY();
+        parent = parent->getParent();
+    }
+
+    return rect;
+}
+
+/*
+ * Draw text for gui widgets
+ */
 int gui_text(BITMAP *bmp, AL_CONST char *s, int x, int y, int color, int centre) {
     char tmp[1024];
     int hline_pos = -1;
diff --git a/src/gui/gui.h b/src/gui/gui.h
index af83ccac..b6b134e1 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -105,8 +105,9 @@ extern ALFONT_FONT *gui_font;
 
 extern gcn::Container* guiTop;                // The top container
 extern gcn::AllegroGraphics* guiGraphics;     // Graphics driver
+extern gcn::ImageFont* guiFont;               // The gui font
 
-/* Definition of the callback function prototypes */
+// Definition of the callback function prototypes
 typedef int (*gui_buttonCallback)(int id);
 typedef char *(*getfuncptr)(int, int *);
 
@@ -116,6 +117,14 @@ int  gui_update(DIALOG_PLAYER *player);
 int  gui_load_skin(const char* skinname);
 void gui_shutdown(void);
 
+// Helper procedures used for GUI drawing
+gcn::Rectangle getScreenDimension(gcn::Widget *widget);
+void draw_skinned_rect(BITMAP*dst, LexSkinnedRect *skin,
+        int x, int y, int w, int h);
+int gui_text(BITMAP *bmp, AL_CONST char *s,
+        int x, int y, int color, int centre);
+
+// Old Allegro GUI procs
 int tmw_button_proc(int msg, DIALOG *d, int c);
 int tmw_slider_proc(int msg, DIALOG *d, int c);
 int tmw_check_proc(int msg, DIALOG *d, int c);
@@ -134,4 +143,5 @@ int tmw_plus_proc(int msg, DIALOG *d, int c);
 void ok(const char *title, const char *message);
 unsigned int yes_no(const char *title, const char *message);
 
+
 #endif
diff --git a/src/gui/login.cpp b/src/gui/login.cpp
index 2f07090f..1b80ffc6 100644
--- a/src/gui/login.cpp
+++ b/src/gui/login.cpp
@@ -23,6 +23,7 @@
 
 #include "login.h"
 #include "gui.h"
+#include "mw_button.h"
 #include "../graphic/graphic.h"
 
 // Dialog parts
@@ -74,8 +75,8 @@ void login() {
     userField = new gcn::TextField("player");
     passField = new gcn::TextField();
     keepCheck = new gcn::CheckBox("Keep", false);
-    okButton = new gcn::Button("OK");
-    cancelButton = new gcn::Button("Cancel");
+    okButton = new MWButton("OK");
+    cancelButton = new MWButton("Cancel");
 
     dialog->setDimension(gcn::Rectangle(300, 250, 200, 80));
     userLabel->setPosition(4, 14);
diff --git a/src/gui/mw_button.cpp b/src/gui/mw_button.cpp
new file mode 100644
index 00000000..da767dec
--- /dev/null
+++ b/src/gui/mw_button.cpp
@@ -0,0 +1,96 @@
+/*
+ *  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 "mw_button.h"
+
+MWButton::MWButton(const std::string& caption):
+    gcn::Button(caption)
+{
+    mouseDown = false;
+    keyDown = false;
+}
+
+void MWButton::draw(gcn::Graphics* graphics) {
+    gcn::Rectangle screenRect = getScreenDimension(this);
+    int mode;
+    int offset = 0;
+
+    if (false /*disabled*/) {
+        mode = 3;
+    }
+    else if (hasMouse() && mouseDown || keyDown) {
+        mode = 2;
+        offset = 1;
+    }
+    else if (hasMouse()) {
+        mode = 1;
+    }
+    else {
+        mode = 0;
+    }
+
+    draw_skinned_rect(gui_bitmap, &gui_skin.button.background[mode],
+            screenRect.x, screenRect.y,
+            screenRect.width, screenRect.height);
+
+    int rtm = alfont_text_mode(-1);
+    gui_text(gui_bitmap, getCaption().c_str(),
+            screenRect.x + 2 + offset,
+            screenRect.y + 4 + offset,
+            gui_skin.button.textcolor[mode], FALSE);
+    alfont_text_mode(rtm);
+}
+
+void MWButton::lostFocus() {
+    mouseDown = false;
+    keyDown = false;
+}
+
+void MWButton::mousePress(int x, int y, int button) {
+    if (button == gcn::MouseInput::LEFT && hasMouse()) {
+        mouseDown = true;
+    }
+}
+
+void MWButton::mouseRelease(int x, int y, int button) {
+    if (button == gcn::MouseInput::LEFT) {
+        mouseDown = false;
+    }
+}
+
+void MWButton::keyPress(const gcn::Key& key) {
+    if (key.getValue() == gcn::Key::ENTER ||
+        key.getValue() == gcn::Key::SPACE)
+    {
+        keyDown = true;
+    }
+    mouseDown = false;
+}
+
+void MWButton::keyRelease(const gcn::Key& key) {
+    if ((key.getValue() == gcn::Key::ENTER ||
+         key.getValue() == gcn::Key::SPACE) && keyDown)
+    {
+        keyDown = false;
+        generateAction();
+    }
+}
+
diff --git a/src/gui/mw_button.h b/src/gui/mw_button.h
new file mode 100644
index 00000000..1d63c2b3
--- /dev/null
+++ b/src/gui/mw_button.h
@@ -0,0 +1,50 @@
+/*
+ *  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 _TMW_WIDGETS_H
+#define _TMW_WIDGETS_H
+
+#include "gui.h"
+
+class MWButton : public gcn::Button {
+    public:
+        MWButton(const std::string& caption);
+
+        // Inherited from Widget
+
+        void draw(gcn::Graphics* graphics);
+        void lostFocus();
+
+        // Inherited from MouseListener
+
+        void mousePress(int x, int y, int button);
+        void mouseRelease(int x, int y, int button);
+
+        // Inherited from KeyListener
+
+        void keyPress(const gcn::Key& key);
+        void keyRelease(const gcn::Key& key);
+
+    private:
+        bool mouseDown, keyDown;
+};
+
+#endif