Initial

6 files changed, 551 insertions, 0 deletions

diff --git a/src/interface/Button.cpp b/src/interface/Button.cpp
new file mode 100644
index 0000000..a357c36
--- /dev/null
+++ b/src/interface/Button.cpp
@@ -0,0 +1,127 @@
+/*
+ * Button.cpp
+ *
+ *  Created on: Jan 8, 2012
+ *      Author: Simon
+ */
+
+#include <iostream>
+
+#include "interface/Button.h"
+#include "Graphics.h"
+
+namespace ui {
+
+Button::Button(int x, int y, int width, int height, const std::string& buttonText):
+		Component(x, y, width, height),
+		Toggleable(false),
+		ButtonText(buttonText),
+		isMouseInside(false),
+		isButtonDown(false),
+		state(false)
+{
+
+}
+
+void Button::Draw(void* userdata)
+{
+	Graphics * g = reinterpret_cast<Graphics*>(userdata);
+	//TODO: Cache text location, that way we don't have the text alignment code here
+	if(isButtonDown)
+	{
+		g->fillrect(X, Y, Width, Height, 255, 255, 255, 255);
+		g->drawtext(X+(Width-Graphics::textwidth((char *)ButtonText.c_str()))/2, Y+(Height-10)/2, ButtonText, 0, 0, 0, 255);
+	}
+	else
+	{
+		if(isMouseInside)
+			g->fillrect(X, Y, Width, Height, 20, 20, 20, 255);
+		g->drawrect(X, Y, Width, Height, 255, 255, 255, 255);
+		g->drawtext(X+(Width-Graphics::textwidth((char *)ButtonText.c_str()))/2, Y+(Height-10)/2, ButtonText, 255, 255, 255, 255);
+	}
+    /*sf::RenderWindow* rw = reinterpret_cast<sf::RenderWindow*>(userdata); //it better be a RenderWindow or so help your god
+
+	//Draw component here
+	sf::Text textGraphic(ButtonText);
+	textGraphic.SetCharacterSize(11);
+	if(isButtonDown)
+		textGraphic.SetColor(sf::Color::Black);
+	else
+		textGraphic.SetColor(sf::Color::White);
+	sf::FloatRect tempRect = textGraphic.GetRect();
+    textGraphic.SetPosition(ceil(X + Width/2 - tempRect.Width/2), ceil(Y + Height/2 - tempRect.Height/2));
+
+	if(isMouseInside)
+	{
+	    if(isButtonDown)
+            rw->Draw(sf::Shape::Rectangle(X+2, Y+2, Width-4, Width-4, sf::Color::White, 2.f, sf::Color::Black));
+        else
+            rw->Draw(sf::Shape::Rectangle(X+2, Y+2, Width-4, Width-4, sf::Color::Black, 2.f, sf::Color::White));
+	}
+	else
+	{
+	    if(isButtonDown)
+            rw->Draw(sf::Shape::Rectangle(X+2, Y+2, Width-4, Width-4, sf::Color::White, 2.f, sf::Color::Black));
+        else
+            rw->Draw(sf::Shape::Rectangle(X+1, Y+1, Width-2, Width-2, sf::Color::Black, 1.f, sf::Color::White));
+	}
+
+	rw->Draw(textGraphic);*/
+}
+
+void Button::OnMouseUnclick(int x, int y, unsigned int button)
+{
+    if(button != 1)
+    {
+        return; //left click only!
+    }
+
+    if(isButtonDown)
+    {
+        if(state)
+        {
+            state = false;
+        }
+        else
+        {
+            if(Toggleable)
+            {
+                state = true;
+            }
+            DoAction();
+        }
+    }
+
+    isButtonDown = false;
+}
+
+void Button::OnMouseUp(int x, int y, unsigned int button) //mouse unclick is called before this
+{
+    if(button != 1) return; //left click only!
+
+    isButtonDown = false;
+}
+
+void Button::OnMouseClick(int x, int y, unsigned int button)
+{
+    if(button != 1) return; //left click only!
+
+    isButtonDown = true;
+}
+
+void Button::OnMouseEnter(int x, int y, int dx, int dy)
+{
+    isMouseInside = true;
+}
+
+void Button::OnMouseLeave(int x, int y, int dx, int dy)
+{
+    isMouseInside = false;
+}
+
+void Button::DoAction()
+{
+    std::cout << "Do action!"<<std::endl;
+}
+
+} /* namespace ui */
diff --git a/src/interface/Component.cpp b/src/interface/Component.cpp
new file mode 100644
index 0000000..48a329b
--- /dev/null
+++ b/src/interface/Component.cpp
@@ -0,0 +1,89 @@
+/*
+ * Component.cpp
+ *
+ *  Created on: Jan 8, 2012
+ *      Author: Simon
+ */
+
+#include "interface/Component.h"
+
+namespace ui {
+
+Component::Component(int x, int y, int width, int height):
+    X(x),
+    Y(y),
+    Width(width),
+    Height(height),
+    Enabled(true),
+    Visible(true)
+{
+}
+
+Component::~Component()
+{
+}
+
+void Component::Draw(void* userdata)
+{
+}
+
+void Component::Tick(float dt)
+{
+}
+
+void Component::OnKeyPress(int key, bool shift, bool ctrl, bool alt)
+{
+}
+
+void Component::OnKeyRelease(int key, bool shift, bool ctrl, bool alt)
+{
+}
+
+void Component::OnMouseEnter(int localx, int localy, int dx, int dy)
+{
+}
+
+void Component::OnMouseLeave(int localx, int localy, int dx, int dy)
+{
+}
+
+void Component::OnMouseClick(int localx, int localy, unsigned int button)
+{
+}
+
+void Component::OnMouseUnclick(int localx, int localy, unsigned int button)
+{
+}
+
+void Component::OnMouseDown(int localx, int localy, unsigned int button)
+{
+}
+
+void Component::OnMouseHover(int localx, int localy)
+{
+}
+
+void Component::OnMouseMoved(int localx, int localy, int dx, int dy)
+{
+}
+
+void Component::OnMouseMovedInside(int localx, int localy, int dx, int dy)
+{
+}
+
+void Component::OnMouseUp(int localx, int localy, unsigned int button)
+{
+}
+
+void Component::OnMouseWheel(int localx, int localy, int d)
+{
+}
+
+void Component::OnMouseWheelInside(int localx, int localy, int d)
+{
+}
+
+void Component::OnMouseWheelFocused(int localx, int localy, int d)
+{
+}
+} /* namespace ui */
diff --git a/src/interface/Panel.cpp b/src/interface/Panel.cpp
new file mode 100644
index 0000000..164bfa3
--- /dev/null
+++ b/src/interface/Panel.cpp
@@ -0,0 +1,23 @@
+/*
+ * Panel.cpp
+ *
+ *  Created on: Jan 8, 2012
+ *      Author: Simon
+ */
+
+#include "interface/Panel.h"
+
+namespace ui {
+
+Panel::Panel(int x, int y, int width, int height):
+		Component(x, y, width, height)
+{
+	// TODO Auto-generated constructor stub
+
+}
+
+Panel::~Panel() {
+	// TODO Auto-generated destructor stub
+}
+
+} /* namespace ui */
diff --git a/src/interface/Sandbox.cpp b/src/interface/Sandbox.cpp
new file mode 100644
index 0000000..c33571a
--- /dev/null
+++ b/src/interface/Sandbox.cpp
@@ -0,0 +1,57 @@
+/*
+ * Sandbox.cpp
+ *
+ *  Created on: Jan 8, 2012
+ *      Author: Simon
+ */
+
+#include "Config.h"
+
+#include "interface/Sandbox.h"
+#include "interface/Component.h"
+#include "Renderer.h"
+
+namespace ui {
+
+Sandbox::Sandbox():
+		Component(0, 0, XRES, YRES)
+{
+	sim = new Simulation();
+}
+
+void Sandbox::OnMouseMovedInside(int localx, int localy, int dx, int dy)
+{
+	if(isMouseDown)
+	{
+		sim->create_parts(localx, localy, 20, 20, 1, 0);
+	}
+}
+
+void Sandbox::OnMouseDown(int localx, int localy, unsigned int button)
+{
+	isMouseDown = true;
+}
+
+void Sandbox::OnMouseUp(int localx, int localy, unsigned int button)
+{
+	isMouseDown = false;
+}
+
+void Sandbox::Draw(void* userdata)
+{
+	Graphics * g = reinterpret_cast<Graphics*>(userdata);
+	if(!ren)
+		ren = new Renderer(g, sim);
+	ren->render_parts();
+}
+
+void Sandbox::Tick(float delta)
+{
+	sim->update_particles();
+}
+
+Sandbox::~Sandbox() {
+	// TODO Auto-generated destructor stub
+}
+
+} /* namespace ui */
diff --git a/src/interface/State.cpp b/src/interface/State.cpp
new file mode 100644
index 0000000..e069e8f
--- /dev/null
+++ b/src/interface/State.cpp
@@ -0,0 +1,232 @@
+/*
+ * State.cpp
+ *
+ *  Created on: Jan 8, 2012
+ *      Author: Simon
+ */
+
+#include <vector>
+#include <iostream>
+#include <cstring>
+
+#include "interface/State.h"
+
+namespace ui {
+
+State::State(int w, int h) :
+    mouseX(0),
+    mouseY(0),
+    mouseXP(0),
+    mouseYP(0),
+    width(w),
+    height(h)
+{
+}
+
+State::~State()
+{
+    //Components.~vector(); // just in case // devnote : Nope.jpg Nate :3 -frankbro
+}
+
+void State::Add(Component* child)
+{
+    Components.push_back(child);
+    child->Parent = this;
+}
+
+void State::Remove(Component* child)
+{
+    for(int i = 0; i < Components.size(); i++)
+        if(Components[i] == child)
+        {
+            Components.erase(Components.begin() + i);
+            break;
+        }
+}
+
+void State::Draw(void* userdata)
+{
+    //draw
+    for(int i = 0; i < Components.size(); i++)
+    {
+        if(Components[i]->Visible)
+        {
+            if(AllowExclusiveDrawing)
+            {
+                Components[i]->Draw(userdata);
+            }
+            else if(
+                Components[i]->X + Components[i]->Width >= 0 &&
+                Components[i]->Y + Components[i]->Height >= 0 &&
+                Components[i]->X < width &&
+                Components[i]->Y < height )
+            {
+                Components[i]->Draw(userdata);
+            }
+        }
+    }
+}
+
+void State::Tick(float dt)
+{
+	//on mouse hover
+	for(int i = 0; i < Components.size(); i++)
+		if( mouseX >= Components[i]->X &&
+			mouseY >= Components[i]->Y &&
+			mouseX < Components[i]->X + Components[i]->Width &&
+			mouseY < Components[i]->Y + Components[i]->Height )
+        {
+		    if(Components[i]->Enabled)
+		    {
+                Components[i]->OnMouseHover(mouseX, mouseY);
+		    }
+			break;
+		}
+
+	//tick
+	for(int i = 0; i < Components.size(); i++)
+		Components[i]->Tick(dt);
+}
+
+void State::OnKeyPress(int key, bool shift, bool ctrl, bool alt)
+{
+	//on key press
+	if(focusedComponent_ != NULL)
+		if(focusedComponent_->Enabled)
+			focusedComponent_->OnKeyPress(key, shift, ctrl, alt);
+}
+
+void State::OnKeyRelease(int key, bool shift, bool ctrl, bool alt)
+{
+	//on key unpress
+	if(focusedComponent_ != NULL)
+		if(focusedComponent_->Enabled)
+			focusedComponent_->OnKeyRelease(key, shift, ctrl, alt);
+}
+
+void State::OnMouseDown(int x, int y, unsigned int button)
+{
+	//on mouse click
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(Components[i]->Enabled)
+			if(x >= Components[i]->X && y >= Components[i]->Y && x < Components[i]->X + Components[i]->Width && y < Components[i]->Y + Components[i]->Height)
+			{
+				Components[i]->OnMouseClick(x - Components[i]->X, y - Components[i]->Y, button);
+				this->focusedComponent_ = Components[i]; //set this component as the focused component
+				break;
+			}
+
+	//on mouse down
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(Components[i]->Enabled)
+			Components[i]->OnMouseDown(x - Components[i]->X, y - Components[i]->Y, button);
+}
+
+void State::OnMouseMove(int x, int y)
+{
+    //update mouse coords
+    mouseX = x;
+    mouseY = y;
+
+	//on mouse move (if true, and inside)
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(Components[i]->Enabled)
+		{
+			int localX  = x - Components[i]->X;
+			int localY  = y - Components[i]->Y;
+			int localXP = mouseXP - Components[i]->X;
+			int localYP = mouseYP - Components[i]->Y;
+			int dx      = x - mouseXP;
+			int dy      = x - mouseYP;
+
+			Components[i]->OnMouseMoved(localX, localY, dx, dy);
+
+            //is the mouse inside
+			if(localX >= 0 &&
+			   localY >= 0 &&
+			   localX < Components[i]->Width &&
+			   localY < Components[i]->Height )
+            {
+                //was the mouse outside last tick?
+                if(localXP < 0 ||
+                   localXP >= Components[i]->Width ||
+                   localYP < 0 ||
+                   localYP >= Components[i]->Height )
+                {
+                    Components[i]->OnMouseEnter(localX, localY, dx, dy);
+                }
+
+				Components[i]->OnMouseMovedInside(localX, localY, dx, dy);
+
+				break; //found the top-most component under mouse, break that shit
+            }
+            //not inside, let's see if it used to be inside last tick
+            else if (localXP >= 0 &&
+			   localYP >= 0 &&
+			   localXP < Components[i]->Width &&
+			   localYP < Components[i]->Height )
+           {
+               Components[i]->OnMouseLeave(localX, localY, x - mouseXP, y - mouseYP);
+           }
+		}
+		else //is locked
+		{
+		    int localX = x - Components[i]->X;
+			int localY = y - Components[i]->Y;
+
+		    //is the mouse inside
+			if(localX >= 0 &&
+			   localY >= 0 &&
+			   localX < Components[i]->Width &&
+			   localY < Components[i]->Height )
+            {
+                break; //it's the top-most component under the mouse, we don't want to go under it.
+            }
+		}
+    // end of for loop here
+
+    //set the previous mouse coords
+    mouseXP = x;
+    mouseYP = y;
+}
+
+void State::OnMouseUp(int x, int y, unsigned int button)
+{
+	//on mouse unclick
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(Components[i]->Enabled)
+			if(x >= Components[i]->X && y >= Components[i]->Y && x < Components[i]->X + Components[i]->Width && y < Components[i]->Y + Components[i]->Height)
+			{
+				Components[i]->OnMouseUnclick(x - Components[i]->X, y - Components[i]->Y, button);
+				break;
+			}
+
+	//on mouse up
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(Components[i]->Enabled)
+			Components[i]->OnMouseUp(x - Components[i]->X, y - Components[i]->Y, button);
+}
+
+void State::OnMouseWheel(int x, int y, int d)
+{
+    //focused mouse wheel
+    if(focusedComponent_ != NULL)
+        focusedComponent_->OnMouseWheelFocused(x - focusedComponent_->X, y - focusedComponent_->Y, d);
+
+	//mouse wheel inside
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(x >= Components[i]->X && y >= Components[i]->Y && x < Components[i]->X + Components[i]->Width && y < Components[i]->Y + Components[i]->Height)
+		{
+			if(Components[i]->Enabled)
+				Components[i]->OnMouseWheelInside(x - Components[i]->X, y - Components[i]->Y, d);
+			break; //found top-most component under mouse
+		}
+
+	//on mouse wheel
+	for(int i = Components.size() - 1; i > -1 ; i--)
+		if(Components[i]->Enabled)
+			Components[i]->OnMouseWheel(x - Components[i]->X, y - Components[i]->Y, d);
+}
+
+
+} /* namespace ui */
diff --git a/src/interface/Window.cpp b/src/interface/Window.cpp
new file mode 100644
index 0000000..624bf9a
--- /dev/null
+++ b/src/interface/Window.cpp
@@ -0,0 +1,23 @@
+/*
+ * Window.cpp
+ *
+ *  Created on: Jan 8, 2012
+ *      Author: Simon
+ */
+
+#include "interface/Window.h"
+
+namespace ui {
+
+Window::Window():
+		State(width, height)
+{
+	// TODO Auto-generated constructor stub
+
+}
+
+Window::~Window() {
+	// TODO Auto-generated destructor stub
+}
+
+} /* namespace ui */