47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
/** \brief Header file for the IMGUI widgets
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*
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* \todo [med] Cyclying through widgets via tab and shift-tab
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*/
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#ifndef _IMGUICONTROLS_H
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#define _IMGUICONTROLS_H
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#include <SDL/SDL.h>
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#include <string>
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namespace Engine {
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/** \brief IMGUI widgets and functions
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*/
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namespace GUI {
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/** \brief Checks whether the mouse is in the given rectangle */
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bool regionhit (int x, int y, int w, int h);
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/** \brief Draws a label at the given position with vertical center at y */
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void Label (int id, const char* caption, int x, int y);
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/** \brief Draws a button at the given position
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*
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* The caption will be centered in the middle of the clickable area.
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*
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* \returns true if it was clicked
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*
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*/
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bool Button (int id, const char* caption, int x, int y, int w, int h);
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bool LineEdit (int id, int x, int y, std::string &text_value, const int &maxlength);
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/** \brief Checks whether a given key was pressed
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*
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* This function can be used to check whether a single key (e.g. ESC) was
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* pressed. This is useful when one wants to abort an action or quit from the
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* main screen by pressing a single key.
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*/
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bool CheckKeyPress (int keycode);
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};
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};
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#endif /* _IMGUICONTROLS_H */
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