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Make setters return reference to self: Window

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This commit is contained in:
Dmitry Marakasov 2015-01-19 00:52:15 +03:00
parent 40e8f71efa
commit 713f42fe1d
2 changed files with 90 additions and 36 deletions
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54
SDL2pp/Window.cc
View File

@ -75,58 +75,69 @@ int Window::GetHeight() const {
return h;
}
void Window::SetTitle(const std::string& title) {
Window& Window::SetTitle(const std::string& title) {
SDL_SetWindowTitle(window_, title.c_str());
return *this;
}
std::string Window::GetTitle() const {
return SDL_GetWindowTitle(window_);
}
void Window::Maximize() {
Window& Window::Maximize() {
SDL_MaximizeWindow(window_);
return *this;
}
void Window::Minimize() {
Window& Window::Minimize() {
SDL_MinimizeWindow(window_);
return *this;
}
void Window::Hide() {
Window& Window::Hide() {
SDL_HideWindow(window_);
return *this;
}
void Window::Restore() {
Window& Window::Restore() {
SDL_RestoreWindow(window_);
return *this;
}
void Window::Raise() {
Window& Window::Raise() {
SDL_RaiseWindow(window_);
return *this;
}
void Window::Show() {
Window& Window::Show() {
SDL_ShowWindow(window_);
return *this;
}
void Window::SetFullscreen(int flags) {
Window& Window::SetFullscreen(int flags) {
if (SDL_SetWindowFullscreen(window_, flags) != 0)
throw Exception("SDL_SetWindowFullscreen failed");
return *this;
}
void Window::SetSize(int w, int h) {
Window& Window::SetSize(int w, int h) {
SDL_SetWindowSize(window_, w, h);
return *this;
}
void Window::SetSize(const Point& size) {
Window& Window::SetSize(const Point& size) {
SDL_SetWindowSize(window_, size.x, size.y);
return *this;
}
float Window::GetBrightness() const {
return SDL_GetWindowBrightness(window_);
}
void Window::SetBrightness(float brightness) {
Window& Window::SetBrightness(float brightness) {
if (SDL_SetWindowBrightness(window_, brightness) != 0)
throw Exception("SDL_SetWindowBrightness failed");
return *this;
}
Point Window::GetPosition() const {
@ -135,12 +146,14 @@ Point Window::GetPosition() const {
return Point(x, y);
}
void Window::SetPosition(int x, int y) {
Window& Window::SetPosition(int x, int y) {
SDL_SetWindowPosition(window_, x, y);
return *this;
}
void Window::SetPosition(const Point& pos) {
Window& Window::SetPosition(const Point& pos) {
SDL_SetWindowPosition(window_, pos.x, pos.y);
return *this;
}
Point Window::GetMinimumSize() const {
@ -149,12 +162,14 @@ Point Window::GetMinimumSize() const {
return Point(w, h);
}
void Window::SetMinimumSize(int w, int h) {
Window& Window::SetMinimumSize(int w, int h) {
SDL_SetWindowMinimumSize(window_, w, h);
return *this;
}
void Window::SetMinimumSize(const Point& size) {
Window& Window::SetMinimumSize(const Point& size) {
SDL_SetWindowMinimumSize(window_, size.x, size.y);
return *this;
}
Point Window::GetMaximumSize() const {
@ -163,20 +178,23 @@ Point Window::GetMaximumSize() const {
return Point(w, h);
}
void Window::SetMaximumSize(int w, int h) {
Window& Window::SetMaximumSize(int w, int h) {
SDL_SetWindowMaximumSize(window_, w, h);
return *this;
}
void Window::SetMaximumSize(const Point& size) {
Window& Window::SetMaximumSize(const Point& size) {
SDL_SetWindowMaximumSize(window_, size.x, size.y);
return *this;
}
bool Window::GetGrab() const {
return SDL_GetWindowGrab(window_) == SDL_TRUE;
}
void Window::SetGrab(bool grabbed) {
Window& Window::SetGrab(bool grabbed) {
SDL_SetWindowGrab(window_, grabbed ? SDL_TRUE : SDL_FALSE);
return *this;
}
}

72
SDL2pp/Window.hh
View File

@ -175,10 +175,12 @@ public:
///
/// \param[in] title New window title in UTF-8 encoding
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowTitle
///
////////////////////////////////////////////////////////////
void SetTitle(const std::string& title);
Window& SetTitle(const std::string& title);
////////////////////////////////////////////////////////////
/// \brief Get window title
@ -193,62 +195,76 @@ public:
////////////////////////////////////////////////////////////
/// \brief Make a window as large as possible
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_MaximizeWindow
///
////////////////////////////////////////////////////////////
void Maximize();
Window& Maximize();
////////////////////////////////////////////////////////////
/// \brief Minimize a window to an iconic representation
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_MinimizeWindow
///
////////////////////////////////////////////////////////////
void Minimize();
Window& Minimize();
////////////////////////////////////////////////////////////
/// \brief Hide a window
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_HideWindow
///
////////////////////////////////////////////////////////////
void Hide();
Window& Hide();
////////////////////////////////////////////////////////////
/// \brief Restore the size and position of a minimized or maximized window
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_RestoreWindow
///
////////////////////////////////////////////////////////////
void Restore();
Window& Restore();
////////////////////////////////////////////////////////////
/// \brief Raise a window above other windows and set the input focus
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_RaiseWindow
///
////////////////////////////////////////////////////////////
void Raise();
Window& Raise();
////////////////////////////////////////////////////////////
/// \brief Show a window
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_ShowWindow
///
////////////////////////////////////////////////////////////
void Show();
Window& Show();
////////////////////////////////////////////////////////////
/// \brief Set a window's fullscreen state
///
/// \param[in] flags SDL_WINDOW_FULLSCREEN, SDL_WINDOW_FULLSCREEN_DESKTOP or 0
///
/// \returns Reference to self
///
/// \throws SDL2pp::Exception
///
/// \see http://wiki.libsdl.org/SDL_SetWindowFullscreen
///
////////////////////////////////////////////////////////////
void SetFullscreen(int flags);
Window& SetFullscreen(int flags);
////////////////////////////////////////////////////////////
/// \brief Set the size of a window's client area
@ -256,20 +272,24 @@ public:
/// \param[in] w Width of the window in pixels
/// \param[in] h Height of the window in pixels
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowSize
///
////////////////////////////////////////////////////////////
void SetSize(int w, int h);
Window& SetSize(int w, int h);
////////////////////////////////////////////////////////////
/// \brief Set the size of a window's client area
///
/// \param[in] size Point representing window dimensions
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowSize
///
////////////////////////////////////////////////////////////
void SetSize(const Point& size);
Window& SetSize(const Point& size);
////////////////////////////////////////////////////////////
/// \brief Get the brightness (gamma multiplier) for the display that owns a given window
@ -286,12 +306,14 @@ public:
///
/// \param[in] brightness Brightness value to set where 0.0 is completely dark and 1.0 is normal brightness
///
/// \returns Reference to self
///
/// \throws SDL2pp::Exception
///
/// \see http://wiki.libsdl.org/SDL_SetWindowBrightness
///
////////////////////////////////////////////////////////////
void SetBrightness(float brightness);
Window& SetBrightness(float brightness);
////////////////////////////////////////////////////////////
/// \brief Get the position of a window
@ -309,20 +331,24 @@ public:
/// \param[in] x X coordinate of the window, SDL_WINDOWPOS_CENTERED, or SDL_WINDOWPOS_UNDEFINED
/// \param[in] y Y coordinate of the window, SDL_WINDOWPOS_CENTERED, or SDL_WINDOWPOS_UNDEFINED
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowPosition
///
////////////////////////////////////////////////////////////
void SetPosition(int x, int y);
Window& SetPosition(int x, int y);
////////////////////////////////////////////////////////////
/// \brief Set the position of a window
///
/// \param[in] pos Point representin position of the a window
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowPosition
///
////////////////////////////////////////////////////////////
void SetPosition(const Point& pos);
Window& SetPosition(const Point& pos);
////////////////////////////////////////////////////////////
/// \brief Get the minimum size of a window's client area
@ -340,20 +366,24 @@ public:
/// \param[in] w Minimum width of the window in pixels
/// \param[in] h Minimum height of the window in pixels
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowMinimumSize
///
////////////////////////////////////////////////////////////
void SetMinimumSize(int w, int h);
Window& SetMinimumSize(int w, int h);
////////////////////////////////////////////////////////////
/// \brief Set the minimum size of a window's client area
///
/// \param[in] size Minimum area of the window in pixels
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowMinimumSize
///
////////////////////////////////////////////////////////////
void SetMinimumSize(const Point& size);
Window& SetMinimumSize(const Point& size);
////////////////////////////////////////////////////////////
/// \brief Get the maximum size of a window's client area
@ -371,20 +401,24 @@ public:
/// \param[in] w Maximum width of the window in pixels
/// \param[in] h Maximum height of the window in pixels
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowMaximumSize
///
////////////////////////////////////////////////////////////
void SetMaximumSize(int w, int h);
Window& SetMaximumSize(int w, int h);
////////////////////////////////////////////////////////////
/// \brief Set the maximum size of a window's client area
///
/// \param[in] size Maximum area of the window in pixels
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowMaximumSize
///
////////////////////////////////////////////////////////////
void SetMaximumSize(const Point& size);
Window& SetMaximumSize(const Point& size);
////////////////////////////////////////////////////////////
/// \brief Get a window's input grab mode
@ -401,10 +435,12 @@ public:
///
/// \param[in] grabbed True to grab input, false to release input
///
/// \returns Reference to self
///
/// \see http://wiki.libsdl.org/SDL_SetWindowGrab
///
////////////////////////////////////////////////////////////
void SetGrab(bool grabbed);
Window& SetGrab(bool grabbed);
};
}