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#pragma once
#include <the_Foundation/rect.h>
#include <the_Foundation/vec2.h>
#include <SDL_events.h>
#include <ctype.h>
iDeclareType(Click)
iDeclareType(Widget)
iDeclareType(LabelWidget)
iBool isCommand_UserEvent (const SDL_Event *, const char *cmd);
const char * command_UserEvent (const SDL_Event *);
iLocalDef iBool isResize_UserEvent(const SDL_Event *d) {
return isCommand_UserEvent(d, "window.resized");
}
#if defined (iPlatformApple)
# define KMOD_PRIMARY KMOD_GUI
# define KMOD_SECONDARY KMOD_CTRL
#else
# define KMOD_PRIMARY KMOD_CTRL
# define KMOD_SECONDARY KMOD_GUI
#endif
int keyMods_Sym (int kmods); /* shift, alt, control, or gui */
/*-----------------------------------------------------------------------------------------------*/
enum iClickResult {
none_ClickResult,
started_ClickResult,
drag_ClickResult,
finished_ClickResult,
aborted_ClickResult,
double_ClickResult,
};
struct Impl_Click {
iBool isActive;
int button;
iWidget *bounds;
iInt2 startPos;
iInt2 pos;
};
void init_Click (iClick *, iAnyObject *widget, int button);
enum iClickResult processEvent_Click (iClick *, const SDL_Event *event);
void cancel_Click (iClick *);
iBool isMoved_Click (const iClick *);
iInt2 pos_Click (const iClick *);
iRect rect_Click (const iClick *);
iInt2 delta_Click (const iClick *);
/*-----------------------------------------------------------------------------------------------*/
iWidget * makePadding_Widget (int size);
iLabelWidget * makeHeading_Widget (const char *text);
iWidget * makeHDiv_Widget (void);
iWidget * makeVDiv_Widget (void);
iWidget * addAction_Widget (iWidget *parent, int key, int kmods, const char *command);
/*-----------------------------------------------------------------------------------------------*/
iWidget * makeToggle_Widget (const char *id);
void setToggle_Widget (iWidget *toggle, iBool active);
/*-----------------------------------------------------------------------------------------------*/
iDeclareType(MenuItem)
struct Impl_MenuItem {
const char *label;
int key;
int kmods;
const char *command;
};
iWidget * makeMenu_Widget (iWidget *parent, const iMenuItem *items, size_t n); /* returns no ref */
void openMenu_Widget (iWidget *, iInt2 coord);
void closeMenu_Widget (iWidget *);
int checkContextMenu_Widget (iWidget *, const SDL_Event *ev); /* see macro below */
#define processContextMenuEvent_Widget(menu, sdlEvent) \
for (const int result = checkContextMenu_Widget((menu), (sdlEvent));;) { \
if (result) return result >> 1; \
break; \
}
iLabelWidget * makeMenuButton_LabelWidget (const char *label, const iMenuItem *items, size_t n);
/*-----------------------------------------------------------------------------------------------*/
iWidget * makeTabs_Widget (iWidget *parent);
void appendTabPage_Widget (iWidget *tabs, iWidget *page, const char *label, int key, int kmods);
void prependTabPage_Widget (iWidget *tabs, iWidget *page, const char *label, int key, int kmods);
iWidget * tabPage_Widget (iWidget *tabs, size_t index);
iLabelWidget *tabPageButton_Widget (iWidget *tabs, const iAnyObject *page);
iWidget * removeTabPage_Widget (iWidget *tabs, size_t index); /* returns the page */
void showTabPage_Widget (iWidget *tabs, const iWidget *page);
void setTabPageLabel_Widget (iWidget *tabs, const iAnyObject *page, const iString *label);
size_t tabPageIndex_Widget (const iWidget *tabs, const iAnyObject *page);
const iWidget *currentTabPage_Widget(const iWidget *tabs);
size_t tabCount_Widget (const iWidget *tabs);
/*-----------------------------------------------------------------------------------------------*/
iWidget * makeSheet_Widget (const char *id);
void centerSheet_Widget (iWidget *sheet);
void makeFilePath_Widget (iWidget *parent, const iString *initialPath, const char *title,
const char *acceptLabel, const char *command);
iWidget * makeValueInput_Widget (iWidget *parent, const iString *initialValue, const char *title,
const char *prompt, const char *acceptLabel, const char *command);
void updateValueInput_Widget (iWidget *, const char *title, const char *prompt);
void makeMessage_Widget (const char *title, const char *msg);
iWidget * makeQuestion_Widget (const char *title, const char *msg,
const char *labels[], const char *commands[], size_t count);
iWidget * makePreferences_Widget (void);
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