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Adds Window.SetPosition() and Window.Center()

This commit is contained in:
emersion 2016-07-19 23:14:17 +02:00
parent dab494de99
commit e141603d8b
3 changed files with 46 additions and 24 deletions
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BIN
libui_linux_amd64.a
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55
ui.h
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@ -32,6 +32,8 @@ extern "C" {
// This comes from Go's math.Pi, which in turn comes from http://oeis.org/A000796.
#define uiPi 3.14159265358979323846264338327950288419716939937510582097494459
// TODO uiBool?
typedef struct uiInitOptions uiInitOptions;
struct uiInitOptions {
@ -125,7 +127,7 @@ _UI_EXTERN uiButton *uiNewButton(const char *text);
typedef struct uiBox uiBox;
#define uiBox(this) ((uiBox *) (this))
_UI_EXTERN void uiBoxAppend(uiBox *b, uiControl *child, int stretchy);
_UI_EXTERN void uiBoxDelete(uiBox *b, uintmax_t index);
_UI_EXTERN void uiBoxDelete(uiBox *b, int index);
_UI_EXTERN int uiBoxPadded(uiBox *b);
_UI_EXTERN void uiBoxSetPadded(uiBox *b, int padded);
_UI_EXTERN uiBox *uiNewHorizontalBox(void);
@ -148,6 +150,8 @@ _UI_EXTERN void uiEntryOnChanged(uiEntry *e, void (*f)(uiEntry *e, void *data),
_UI_EXTERN int uiEntryReadOnly(uiEntry *e);
_UI_EXTERN void uiEntrySetReadOnly(uiEntry *e, int readonly);
_UI_EXTERN uiEntry *uiNewEntry(void);
_UI_EXTERN uiEntry *uiNewPasswordEntry(void);
_UI_EXTERN uiEntry *uiNewSearchEntry(void);
typedef struct uiLabel uiLabel;
#define uiLabel(this) ((uiLabel *) (this))
@ -158,11 +162,11 @@ _UI_EXTERN uiLabel *uiNewLabel(const char *text);
typedef struct uiTab uiTab;
#define uiTab(this) ((uiTab *) (this))
_UI_EXTERN void uiTabAppend(uiTab *t, const char *name, uiControl *c);
_UI_EXTERN void uiTabInsertAt(uiTab *t, const char *name, uintmax_t before, uiControl *c);
_UI_EXTERN void uiTabDelete(uiTab *t, uintmax_t index);
_UI_EXTERN uintmax_t uiTabNumPages(uiTab *t);
_UI_EXTERN int uiTabMargined(uiTab *t, uintmax_t page);
_UI_EXTERN void uiTabSetMargined(uiTab *t, uintmax_t page, int margined);
_UI_EXTERN void uiTabInsertAt(uiTab *t, const char *name, int before, uiControl *c);
_UI_EXTERN void uiTabDelete(uiTab *t, int index);
_UI_EXTERN int uiTabNumPages(uiTab *t);
_UI_EXTERN int uiTabMargined(uiTab *t, int page);
_UI_EXTERN void uiTabSetMargined(uiTab *t, int page, int margined);
_UI_EXTERN uiTab *uiNewTab(void);
typedef struct uiGroup uiGroup;
@ -181,17 +185,17 @@ _UI_EXTERN uiGroup *uiNewGroup(const char *title);
typedef struct uiSpinbox uiSpinbox;
#define uiSpinbox(this) ((uiSpinbox *) (this))
_UI_EXTERN intmax_t uiSpinboxValue(uiSpinbox *s);
_UI_EXTERN void uiSpinboxSetValue(uiSpinbox *s, intmax_t value);
_UI_EXTERN int uiSpinboxValue(uiSpinbox *s);
_UI_EXTERN void uiSpinboxSetValue(uiSpinbox *s, int value);
_UI_EXTERN void uiSpinboxOnChanged(uiSpinbox *s, void (*f)(uiSpinbox *s, void *data), void *data);
_UI_EXTERN uiSpinbox *uiNewSpinbox(intmax_t min, intmax_t max);
_UI_EXTERN uiSpinbox *uiNewSpinbox(int min, int max);
typedef struct uiSlider uiSlider;
#define uiSlider(this) ((uiSlider *) (this))
_UI_EXTERN intmax_t uiSliderValue(uiSlider *s);
_UI_EXTERN void uiSliderSetValue(uiSlider *s, intmax_t value);
_UI_EXTERN int uiSliderValue(uiSlider *s);
_UI_EXTERN void uiSliderSetValue(uiSlider *s, int value);
_UI_EXTERN void uiSliderOnChanged(uiSlider *s, void (*f)(uiSlider *s, void *data), void *data);
_UI_EXTERN uiSlider *uiNewSlider(intmax_t min, intmax_t max);
_UI_EXTERN uiSlider *uiNewSlider(int min, int max);
typedef struct uiProgressBar uiProgressBar;
#define uiProgressBar(this) ((uiProgressBar *) (this))
@ -207,8 +211,8 @@ _UI_EXTERN uiSeparator *uiNewVerticalSeparator(void);
typedef struct uiCombobox uiCombobox;
#define uiCombobox(this) ((uiCombobox *) (this))
_UI_EXTERN void uiComboboxAppend(uiCombobox *c, const char *text);
_UI_EXTERN intmax_t uiComboboxSelected(uiCombobox *c);
_UI_EXTERN void uiComboboxSetSelected(uiCombobox *c, intmax_t n);
_UI_EXTERN int uiComboboxSelected(uiCombobox *c);
_UI_EXTERN void uiComboboxSetSelected(uiCombobox *c, int n);
_UI_EXTERN void uiComboboxOnSelected(uiCombobox *c, void (*f)(uiCombobox *c, void *data), void *data);
_UI_EXTERN uiCombobox *uiNewCombobox(void);
@ -224,6 +228,9 @@ _UI_EXTERN uiEditableCombobox *uiNewEditableCombobox(void);
typedef struct uiRadioButtons uiRadioButtons;
#define uiRadioButtons(this) ((uiRadioButtons *) (this))
_UI_EXTERN void uiRadioButtonsAppend(uiRadioButtons *r, const char *text);
_UI_EXTERN int uiRadioButtonsSelected(uiRadioButtons *r);
_UI_EXTERN void uiRadioButtonsSetSelected(uiRadioButtons *r, int n);
_UI_EXTERN void uiRadioButtonsOnSelected(uiRadioButtons *r, void (*f)(uiRadioButtons *, void *), void *data);
_UI_EXTERN uiRadioButtons *uiNewRadioButtons(void);
typedef struct uiDateTimePicker uiDateTimePicker;
@ -289,12 +296,12 @@ struct uiAreaHandler {
#define uiArea(this) ((uiArea *) (this))
// TODO give a better name
// TODO document the types of width and height
_UI_EXTERN void uiAreaSetSize(uiArea *a, intmax_t width, intmax_t height);
_UI_EXTERN void uiAreaSetSize(uiArea *a, int width, int height);
// TODO uiAreaQueueRedraw()
_UI_EXTERN void uiAreaQueueRedrawAll(uiArea *a);
_UI_EXTERN void uiAreaScrollTo(uiArea *a, double x, double y, double width, double height);
_UI_EXTERN uiArea *uiNewArea(uiAreaHandler *ah);
_UI_EXTERN uiArea *uiNewScrollingArea(uiAreaHandler *ah, intmax_t width, intmax_t height);
_UI_EXTERN uiArea *uiNewScrollingArea(uiAreaHandler *ah, int width, int height);
struct uiAreaDrawParams {
uiDrawContext *Context;
@ -451,12 +458,12 @@ _UI_EXTERN void uiDrawRestore(uiDrawContext *c);
// TODO manage the use of Text, Font, and TextFont, and of the uiDrawText prefix in general
///// TODO
///// TODO reconsider this
typedef struct uiDrawFontFamilies uiDrawFontFamilies;
_UI_EXTERN uiDrawFontFamilies *uiDrawListFontFamilies(void);
_UI_EXTERN uintmax_t uiDrawFontFamiliesNumFamilies(uiDrawFontFamilies *ff);
_UI_EXTERN char *uiDrawFontFamiliesFamily(uiDrawFontFamilies *ff, uintmax_t n);
_UI_EXTERN int uiDrawFontFamiliesNumFamilies(uiDrawFontFamilies *ff);
_UI_EXTERN char *uiDrawFontFamiliesFamily(uiDrawFontFamilies *ff, int n);
_UI_EXTERN void uiDrawFreeFontFamilies(uiDrawFontFamilies *ff);
///// END TODO
@ -530,7 +537,7 @@ _UI_EXTERN void uiDrawTextLayoutSetWidth(uiDrawTextLayout *layout, double width)
_UI_EXTERN void uiDrawTextLayoutExtents(uiDrawTextLayout *layout, double *width, double *height);
// and the attributes that you can set on a text layout
_UI_EXTERN void uiDrawTextLayoutSetColor(uiDrawTextLayout *layout, intmax_t startChar, intmax_t endChar, double r, double g, double b, double a);
_UI_EXTERN void uiDrawTextLayoutSetColor(uiDrawTextLayout *layout, int startChar, int endChar, double r, double g, double b, double a);
_UI_EXTERN void uiDrawText(uiDrawContext *c, double x, double y, uiDrawTextLayout *layout);
@ -551,10 +558,10 @@ struct uiAreaMouseEvent {
double AreaWidth;
double AreaHeight;
uintmax_t Down;
uintmax_t Up;
int Down;
int Up;
uintmax_t Count;
int Count;
uiModifiers Modifiers;
@ -659,7 +666,7 @@ _UI_EXTERN void uiGridSetPadded(uiGrid *g, int padded);
_UI_EXTERN uiGrid *uiNewGrid(void);
// TODO merge
#include "uitable.h"
//#include "uitable.h"
#ifdef __cplusplus
}

15
window.go
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@ -114,6 +114,21 @@ func (w *Window) SetTitle(title string) {
freestr(ctitle)
}
// SetPosition changes the position of the Window.
func (w *Window) SetPosition(x, y int) {
C.uiWindowSetPosition(w.w, C.int(x), C.int(y))
}
// Center centers the Window.
func (w *Window) Center() {
C.uiWindowCenter(w.w)
}
// TODO: uiWindowOnPositionChanged
// TODO: uiWindowContentSize, uiWindowSetContentSize
// TODO: uiWindowFullscreen, uiWindowSetFullscreen
// TODO: uiWindowOnContentSizeChanged
// OnClosing registers f to be run when the user clicks the Window's
// close button. Only one function can be registered at a time.
// If f returns true, the window is destroyed with the Destroy method.