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use mvvm

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Switch the Testbed GUI architecture pattern to MVVM (Model-View-ModelView).
This commit is contained in:
Irlan
2018-04-13 14:18:02 -03:00
parent b9b23de3a0
commit 4570c971c0
12 changed files with 475 additions and 504 deletions
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102
examples/testbed/framework/view.cpp
View File

@ -17,8 +17,10 @@
*/
#include <testbed/framework/view.h>
#include <testbed/framework/model.h>
#include <testbed/framework/view_model.h>
#include <testbed/framework/test.h>
#include <imgui/imgui.h>
#if defined (U_OPENGL_2)
#include <imgui/imgui_impl_glfw_gl2.h>
#elif defined (U_OPENGL_4)
@ -28,7 +30,7 @@
#include <glfw/glfw3.h>
static bool GetTestName(void* userData, int idx, const char** name)
static inline bool GetTestName(void* userData, int idx, const char** name)
{
assert(u32(idx) < g_testCount);
*name = g_tests[idx].name;
@ -111,8 +113,9 @@ static inline void ImGui_GLFW_GL_RenderDrawData(ImDrawData* draw_data)
}
View::View(GLFWwindow* window, Model* model) : m_presenter(model, this)
View::View(GLFWwindow* window)
{
m_viewModel = nullptr;
m_window = window;
// Create UI
@ -127,9 +130,6 @@ View::View(GLFWwindow* window, Model* model) : m_presenter(model, this)
ImGui::StyleColorsDark();
m_leftDown = false;
m_rightDown = false;
m_shiftDown = false;
m_ps0.SetZero();
}
@ -141,88 +141,60 @@ View::~View()
ImGui::DestroyContext();
}
b3Vec2 View::GetCursorPosition() const
{
double x, y;
glfwGetCursorPos(m_window, &x, &y);
return b3Vec2(float32(x), float32(y));
}
void View::Event_SetWindowSize(int w, int h)
{
m_presenter.Event_SetWindowSize(float32(w), float32(h));
m_viewModel->Event_SetWindowSize(w, h);
}
void View::Event_Press_Key(int button)
{
if (button == GLFW_KEY_LEFT_SHIFT)
{
m_shiftDown = true;
}
m_presenter.Event_Press_Key(button);
m_viewModel->Event_Press_Key(button);
}
void View::Event_Release_Key(int button)
{
if (button == GLFW_KEY_LEFT_SHIFT)
{
m_shiftDown = false;
}
m_presenter.Event_Release_Key(button);
m_viewModel->Event_Release_Key(button);
}
void View::Event_Press_Mouse(int button)
{
if (button == GLFW_MOUSE_BUTTON_LEFT)
{
m_leftDown = true;
}
if (button == GLFW_MOUSE_BUTTON_RIGHT)
{
m_rightDown = true;
}
m_presenter.Event_Press_Mouse(button);
m_viewModel->Event_Press_Mouse(button);
}
void View::Event_Release_Mouse(int button)
{
if (button == GLFW_MOUSE_BUTTON_LEFT)
{
m_leftDown = false;
}
if (button == GLFW_MOUSE_BUTTON_RIGHT)
{
m_rightDown = false;
}
m_presenter.Event_Release_Mouse(button);
m_viewModel->Event_Release_Mouse(button);
}
void View::Event_Move_Cursor(float x, float y)
{
b3Vec2 ps(x, y);
m_presenter.Event_Move_Cursor(ps.x, ps.y);
m_ps0 = ps;
m_viewModel->Event_Move_Cursor(x, y);
m_ps0.Set(x, y);
}
void View::Event_Scroll(float dx, float dy)
{
m_presenter.Event_Scroll(dx, dy);
m_viewModel->Event_Scroll(dx, dy);
}
void View::Command_PreDraw()
void View::BeginInterface()
{
ImGui_GLFW_GL_NewFrame();
ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
}
void View::Command_Draw()
void View::Interface()
{
Model* model = m_presenter.m_model;
Settings& settings = model->m_settings;
TestSettings& testSettings = model->m_testSettings;
Camera& camera = model->m_camera;
Settings& settings = m_viewModel->m_settings;
TestSettings& testSettings = m_viewModel->m_testSettings;
bool openControls = false;
bool openAbout = false;
@ -232,7 +204,7 @@ void View::Command_Draw()
{
if (ImGui::MenuItem("Save"))
{
model->Action_SaveTest();
m_viewModel->Action_SaveTest();
}
ImGui::Separator();
@ -354,7 +326,7 @@ void View::Command_Draw()
if (ImGui::Combo("##Test", &settings.testID, GetTestName, NULL, g_testCount, g_testCount))
{
model->Action_SelectTest(settings.testID);
m_viewModel->Action_SetTest();
}
ImGui::PopItemWidth();
@ -365,38 +337,38 @@ void View::Command_Draw()
if (ImGui::Button("Previous", menuButtonSize))
{
model->Action_PreviousTest();
m_viewModel->Action_PreviousTest();
}
if (ImGui::Button("Next", menuButtonSize))
{
model->Action_NextTest();
m_viewModel->Action_NextTest();
}
ImGui::Separator();
if (ImGui::Button("Play/Pause", menuButtonSize))
{
model->Action_PlayPause();
m_viewModel->Action_PlayPause();
}
if (ImGui::Button("Single Step", menuButtonSize))
if (ImGui::Button("Single Play", menuButtonSize))
{
model->Action_SingleStep();
m_viewModel->Action_SinglePlay();
}
ImGui::Separator();
if (ImGui::Button("Restart", menuButtonSize))
{
model->Action_RestartTest();
m_viewModel->Action_SetTest();
}
ImGui::Separator();
if (ImGui::Button("Reset Camera", menuButtonSize))
{
model->Action_DefaultCamera();
m_viewModel->Action_ResetCamera();
}
ImGui::EndMenuBar();
@ -406,8 +378,8 @@ void View::Command_Draw()
ImGui::PopStyleVar();
ImGui::SetNextWindowPos(ImVec2(camera.m_width - 250.0f, 40.0f));
ImGui::SetNextWindowSize(ImVec2(250.0f, camera.m_height - 40.0f));
ImGui::SetNextWindowPos(ImVec2(g_camera->m_width - 250.0f, 40.0f));
ImGui::SetNextWindowSize(ImVec2(250.0f, g_camera->m_height - 40.0f));
ImGui::Begin("Test Settings", NULL, ImGuiWindowFlags_NoMove | ImGuiWindowFlags_NoResize);
ImGui::PushItemWidth(-1.0f);
@ -430,7 +402,7 @@ void View::Command_Draw()
ImGui::End();
}
void View::Command_PostDraw()
void View::EndInterface()
{
ImGui::PopStyleVar();