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Show the window caption with SDL 2.

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This commit is contained in:
Mark de Wever 2014-03-09 13:55:13 +01:00
parent 632710bdad
commit 7a0873f0aa
3 changed files with 17 additions and 4 deletions
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5
src/sdl/window.cpp
View file

@ -73,6 +73,11 @@ void twindow::render()
SDL_RenderPresent(*this);
}
void twindow::set_title(const std::string& title)
{
SDL_SetWindowTitle(window_, title.c_str());
}
twindow::operator SDL_Window*()
{
return window_;

11
src/sdl/window.hpp
View file

@ -96,6 +96,16 @@ public:
/** Renders the contents of the window. */
void render();
/**
* Sets the title of the window.
*
* This is a wrapper for @ref SDL_SetWindowTitle.
*
* @param title  The new title for the window.
*/
void set_title(const std::string& title);
/***** ***** ***** Conversion operators. ***** ***** *****/
/**
@ -105,7 +115,6 @@ public:
private:
/**
* Conversion operator to a SDL_Renderer*.
*

5
src/video.cpp
View file

@ -544,9 +544,8 @@ CVideo::window_state(void)
void CVideo::set_window_title(const std::string& title)
{
if(window) {
SDL_SetWindowTitle(window, title.c_str());
}
assert(main_window);
main_window->set_title(title);
}
void CVideo::set_window_icon(surface& icon)