1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
// This file may be redistributed and modified only under the terms of
// the GNU General Public License (See COPYING for details).
// Copyright (C) 2004 Alistair Riddoch
#include "gui/Workspace.h"
#include "gui/RootWindow.h"
#include "gui/Toplevel.h"
#include "src/System.h"
#include "src/Graphics.h"
#include "src/Render.h"
#include "renderers/RenderSystem.h"
#include <sage/sage.h>
#include <sage/GL.h>
namespace Sear {
static const std::string WORKSPACE = "workspace";
Workspace::Workspace(System * system) : m_system(system),
m_rootWindow(new RootWindow())
{
}
Workspace::~Workspace()
{
}
void Workspace::draw()
{
RenderSystem::getInstance().switchState(RenderSystem::getInstance().requestState(WORKSPACE));
Render *renderer = m_system->getGraphics()->getRender();
renderer->setViewMode(ORTHOGRAPHIC);
glEnableClientState(GL_VERTEX_ARRAY);
glLineWidth(1.0f);
// Render the gui recursively
m_rootWindow->render(renderer);
glDisableClientState(GL_VERTEX_ARRAY);
renderer->setViewMode(PERSPECTIVE);
}
void Workspace::show()
{
}
void Workspace::handleEvent(const SDL_Event & event)
{
Render *renderer = m_system->getGraphics()->getRender();
switch (event.type) {
case SDL_MOUSEMOTION: {
short x = event.motion.x;
short y = renderer->getWindowHeight() - event.motion.y;
m_rootWindow->mouseMotion(x, y);
}
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
case SDL_KEYDOWN:
case SDL_KEYUP:
// This is the type of event we are interested in
default:
break;
}
}
void Workspace::addToplevel(Toplevel * t)
{
addChild(t);
}
} // namespace Sear
|
