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Make changing window mode work

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This commit is contained in:
GeorgH93
2019-12-19 22:45:18 +01:00
parent 638009d729
commit 3efb05fac3
3 changed files with 139 additions and 27 deletions
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18
openVulkanoCpp/Base/UI/BaseWindow.hpp
View File

@@ -5,11 +5,19 @@ namespace openVulkanoCpp
{
class BaseWindow : virtual public IWindow
{
protected:
const int windowId;
WindowConfiguration windowConfig;
public:
BaseWindow() : windowId(CreateWindowId()) {}
virtual ~BaseWindow() = default;
const WindowConfiguration& GetWindowConfiguration() override
{
return windowConfig;
}
void GetSize(int* width, int* height) override = 0;
void GetSize(uint32_t* width, uint32_t* height) override
@@ -72,6 +80,16 @@ namespace openVulkanoCpp
return position;
}
const std::string& GetTitle() override
{
return windowConfig.title;
}
WindowMode GetWindowMode() override
{
return windowConfig.windowMode;
}
void SetPosition(int posX, int posY) override = 0;
void SetPosition(glm::ivec2 pos) override { SetPosition(pos.x, pos.y); }

14
openVulkanoCpp/Base/UI/IWindow.hpp
View File

@@ -11,13 +11,24 @@ namespace openVulkanoCpp
{
enum WindowMode
{
WINDOWED, BORDERLESS, FULLSCREEN, BORDERLESS_FULLSCREEN
WINDOWED = 0,
BORDERLESS = 1,
FULLSCREEN = 2,
BORDERLESS_FULLSCREEN = 3
};
class IWindowHandler;
class IVulkanWindow;
class IOpenGlWindow;
struct WindowConfiguration
{
uint32_t width = 1280, height = 720;
int posX = 0, posY = 0;
std::string title = "Window Title";
WindowMode windowMode = WINDOWED;
};
class IWindow : public ITickable, public ICloseable
{
public:
@@ -33,6 +44,7 @@ namespace openVulkanoCpp
virtual void SetFullscreen() { SetWindowMode(FULLSCREEN); }
virtual void SetWindowed() { SetWindowMode(WINDOWED); }
virtual const WindowConfiguration& GetWindowConfiguration() = 0;
virtual uint32_t GetWidth() = 0;
virtual uint32_t GetHeight() = 0;
virtual void GetSize(int* width, int* height) = 0;

134
openVulkanoCpp/Host/WindowGLFW.hpp
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@@ -9,19 +9,49 @@ namespace openVulkanoCpp
{
private:
GLFWwindow* window = nullptr;
uint32_t width = 1280, height = 720;
std::string title = "Window Title";
WindowMode windowMode = WINDOWED;
IWindowHandler* handler = nullptr;
public:
WindowGLFW() = default;
virtual ~WindowGLFW() { if (window != nullptr) Close(); }
virtual ~WindowGLFW() override
{
if (window != nullptr) Close();
}
protected:
GLFWmonitor* GetCurrentMonitor() const
{
int monitorCount = 0;
GLFWmonitor** monitors = glfwGetMonitors(&monitorCount);
for(int i = 0; i < monitorCount; i++)
{
int posX, posY, sizeX, sizeY;
glfwGetMonitorWorkarea(monitors[i], &posX, &posY, &sizeX, &sizeY);
if (windowConfig.posX >= posX && windowConfig.posX < posX + sizeX &&
windowConfig.posY >= posY && windowConfig.posY < posY + sizeY)
{
return monitors[i];
}
}
return nullptr;
}
GLFWmonitor* GetTargetMonitor() const
{
if(windowConfig.windowMode == FULLSCREEN)
{
// TODO add config to control used display
return GetPrimaryMonitor();
}
return nullptr;
}
void Create()
{
window = glfwCreateWindow(width, height, title.c_str(), nullptr, nullptr);
glfwWindowHint(GLFW_DECORATED, (~windowConfig.windowMode) & 1);
//TODO handle full screen resolutions
window = glfwCreateWindow(windowConfig.width, windowConfig.height, windowConfig.title.c_str(), GetTargetMonitor(), nullptr);
if(!window) return;
glfwSetWindowUserPointer(window, this);
RegisterCallbacks();
@@ -109,23 +139,15 @@ namespace openVulkanoCpp
void SetTitle(const std::string& title) override
{
this->title = title;
windowConfig.title = title;
glfwSetWindowTitle(window, title.c_str());
}
const std::string& GetTitle() override
{
return title;
}
void SetSize(uint32_t width, uint32_t height) override
{
if (!window)
{
this->width = width;
this->height = height;
}
else
windowConfig.width = width;
windowConfig.height = height;
if (window)
{
glfwSetWindowSize(window, width, height);
}
@@ -133,7 +155,12 @@ namespace openVulkanoCpp
void SetPosition(int posX, int posY) override
{
glfwSetWindowPos(window, posX, posY);
windowConfig.posX = posX;
windowConfig.posY = posY;
if(window)
{
glfwSetWindowPos(window, posX, posY);
}
}
void SetSizeLimits(int minWidth, int minHeight, int maxWidth, int maxHeight) override
@@ -152,9 +179,52 @@ namespace openVulkanoCpp
void SetWindowMode(WindowMode windowMode) override
{
if(windowMode == this->windowMode) return; //Nothing change here
//TODO
this->windowMode = windowMode;
if (windowMode == this->windowConfig.windowMode) return; // Nothing to change here
if (!window) return; // Window not yet created
this->windowConfig.windowMode = windowMode;
uint32_t sizeX = 0, sizeY = 0;
int posX = 0, posY = 0;
GLFWmonitor* monitor = nullptr;
glfwWindowHint(GLFW_DECORATED, (~windowMode) & 1);
if(windowMode == WINDOWED || windowMode == BORDERLESS)
{
sizeX = windowConfig.width;
sizeY = windowConfig.height;
posX = windowConfig.posX;
posY = windowConfig.posY;
monitor = nullptr;
if(windowMode == WINDOWED)
{
Logger::WINDOW->info("Switching to Windowed mode");
}
else
{
Logger::WINDOW->info("Switching to Borderless Windowed mode");
}
}
else
{ // Fullscreen
GetPosition(&windowConfig.posX, &windowConfig.posY); // Backup current window position
monitor = GetCurrentMonitor();
if (!monitor) monitor = GetPrimaryMonitor();
if (!monitor) return; // We don't have a monitor to set the fullscreen window to
const GLFWvidmode* videoMode = glfwGetVideoMode(monitor ? monitor : GetPrimaryMonitor());
sizeX = videoMode->width;
sizeY = videoMode->height;
if (windowMode == FULLSCREEN)
{
// TODO find video mode that best matches user settings
Logger::WINDOW->info("Switching to Fullscreen mode");
}
else if (windowMode == BORDERLESS_FULLSCREEN)
{
int sX, sY;
glfwGetMonitorWorkarea(monitor, &posX, &posY, &sX, &sY);
monitor = nullptr;
Logger::WINDOW->info("Switching to Borderless Fullscreen mode");
}
}
glfwSetWindowMonitor(this->window, monitor, posX, posY, sizeX, sizeY, GLFW_DONT_CARE);
}
void SetWindowHandler(IWindowHandler* handler) override
@@ -173,11 +243,6 @@ namespace openVulkanoCpp
}
// Status getter
WindowMode GetWindowMode() override
{
return windowMode;
}
void GetSize(int* width, int* height) override
{
glfwGetWindowSize(window, width, height);
@@ -240,6 +305,11 @@ namespace openVulkanoCpp
void OnMove(const int posX, const int posY)
{
Logger::WINDOW->debug("Window (id: {0}) moved (x: {1}, y: {2})", GetWindowId(), posX, posY);
if (windowConfig.windowMode == WINDOWED || windowConfig.windowMode == BORDERLESS)
{ // Don't save window position for fullscreen
windowConfig.posX = posX;
windowConfig.posY = posY;
}
handler->OnWindowMove(this, posX, posY);
}
@@ -260,6 +330,18 @@ namespace openVulkanoCpp
protected:
virtual void OnKeyEvent(int key, int scanCode, int action, int mods)
{
if (key == GLFW_KEY_ENTER && action == GLFW_PRESS && mods == GLFW_MOD_ALT)
{
WindowMode newMode = FULLSCREEN;
switch (windowConfig.windowMode)
{
case WINDOWED: newMode = FULLSCREEN; break;
case BORDERLESS: newMode = BORDERLESS_FULLSCREEN; break;
case FULLSCREEN: newMode = WINDOWED; break;
case BORDERLESS_FULLSCREEN: newMode = BORDERLESS; break;
}
SetWindowMode(newMode);
}
switch (action)
{
case GLFW_PRESS: OnKeyPressed(key, mods); break;