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Removed uiAreaHandler.RedrawOnResize(); Direct2D requires us to always redraw on resize (see previous commit). Added windows/amd64 to the example makefiles and updated them to use libui.xxx instead of new.xxx.

This commit is contained in:
Pietro Gagliardi 2015-12-04 21:04:51 -05:00
parent c2100a19be
commit 8084041139
9 changed files with 18 additions and 33 deletions
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4
darwin/area.m
View File

@ -505,8 +505,8 @@ int sendAreaEvents(NSEvent *e)
[self hscrollTo:self->hscrollpos];
[self vscrollTo:self->vscrollpos];
if ((*(self->libui_a->ah->RedrawOnResize))(self->libui_a->ah, self->libui_a))
[self->drawingView setNeedsDisplay:YES];
// we must redraw everything on resize because Windows requires it
[self->drawingView setNeedsDisplay:YES];
}
- (IBAction)hscrollEvent:(id)sender

9
examples/controlgallery/GNUmakefile
View File

@ -3,14 +3,17 @@
OUT = controlgallery
ifeq ($(OS),windows)
linkto = ../../out/new.dll
linkto = ../../out/libui.dll
CC = i686-w64-mingw32-gcc
ifeq ($(ARCH),amd64)
CC = x86_64-w64-mingw32-gcc
endif
OUT = controlgallery.exe
else
ifeq ($(OS),darwin)
linkto = ../../out/new.dylib
linkto = ../../out/libui.dylib
else
linkto = ../../out/new.so
linkto = ../../out/libui.so
endif
endif

9
examples/histogram/GNUmakefile
View File

@ -3,14 +3,17 @@
OUT = histogram
ifeq ($(OS),windows)
linkto = ../../out/new.dll
linkto = ../../out/libui.dll
CC = i686-w64-mingw32-gcc
ifeq ($(ARCH),amd64)
CC = x86_64-w64-mingw32-gcc
endif
OUT = histogram.exe
else
ifeq ($(OS),darwin)
linkto = ../../out/new.dylib
linkto = ../../out/libui.dylib
else
linkto = ../../out/new.so
linkto = ../../out/libui.so
endif
endif

7
examples/histogram/main.c
View File

@ -172,12 +172,6 @@ static uintmax_t handlerVScrollMax(uiAreaHandler *a, uiArea *area)
return 0;
}
static int handlerRedrawOnResize(uiAreaHandler *a, uiArea *area)
{
// always redraw on resize; we don't scroll
return 1;
}
static int inPoint(double x, double y, double xtest, double ytest)
{
// TODO switch to using a matrix
@ -248,7 +242,6 @@ int main(void)
handler.Draw = handlerDraw;
handler.HScrollMax = handlerHScrollMax;
handler.VScrollMax = handlerVScrollMax;
handler.RedrawOnResize = handlerRedrawOnResize;
handler.MouseEvent = handlerMouseEvent;
handler.DragBroken = handlerDragBroken;
handler.KeyEvent = handlerKeyEvent;

7
test/page6.c
View File

@ -28,12 +28,6 @@ static uintmax_t handlerVScrollMax(uiAreaHandler *a, uiArea *area)
return uiSpinboxValue(vamount);
}
static int handlerRedrawOnResize(uiAreaHandler *a, uiArea *area)
{
// TODO make a checkbox
return uiSpinboxValue(hamount) == 0 && uiSpinboxValue(vamount) == 0;
}
static void handlerMouseEvent(uiAreaHandler *a, uiArea *area, uiAreaMouseEvent *e)
{
printf("mouse (%d,%d):(%d,%d) down:%d up:%d count:%d mods:%x held:%x\n",
@ -97,7 +91,6 @@ uiBox *makePage6(void)
handler.ah.Draw = handlerDraw;
handler.ah.HScrollMax = handlerHScrollMax;
handler.ah.VScrollMax = handlerVScrollMax;
handler.ah.RedrawOnResize = handlerRedrawOnResize;
handler.ah.MouseEvent = handlerMouseEvent;
handler.ah.DragBroken = handlerDragBroken;
handler.ah.KeyEvent = handlerKeyEvent;

6
test/page7.c
View File

@ -72,11 +72,6 @@ static uintmax_t handlerVScrollMax(uiAreaHandler *a, uiArea *area)
return 0;
}
static int handlerRedrawOnResize(uiAreaHandler *a, uiArea *area)
{
return 1;
}
static void handlerMouseEvent(uiAreaHandler *a, uiArea *area, uiAreaMouseEvent *e)
{
// do nothing
@ -111,7 +106,6 @@ uiBox *makePage7(void)
handler.ah.Draw = handlerDraw;
handler.ah.HScrollMax = handlerHScrollMax;
handler.ah.VScrollMax = handlerVScrollMax;
handler.ah.RedrawOnResize = handlerRedrawOnResize;
handler.ah.MouseEvent = handlerMouseEvent;
handler.ah.DragBroken = handlerDragBroken;
handler.ah.KeyEvent = handlerKeyEvent;

3
ui.h
View File

@ -262,8 +262,7 @@ struct uiAreaHandler {
void (*Draw)(uiAreaHandler *, uiArea *, uiAreaDrawParams *);
uintmax_t (*HScrollMax)(uiAreaHandler *, uiArea *);
uintmax_t (*VScrollMax)(uiAreaHandler *, uiArea *);
// TODO this mightneed to be made obsolete since Direct2D requires us to redraw the entire backbuffer on a resize
int (*RedrawOnResize)(uiAreaHandler *, uiArea *);
// TODO document that resizes cause a full redraw
void (*MouseEvent)(uiAreaHandler *, uiArea *, uiAreaMouseEvent *);
void (*DragBroken)(uiAreaHandler *, uiArea *);
int (*KeyEvent)(uiAreaHandler *, uiArea *, uiAreaKeyEvent *);

4
unix/area.c
View File

@ -145,8 +145,8 @@ static void areaWidget_size_allocate(GtkWidget *w, GtkAllocation *allocation)
ap->clientWidth = allocation->width;
ap->clientHeight = allocation->height;
updateScroll(areaWidget(w));
if ((*(ap->ah->RedrawOnResize))(ap->ah, ap->a))
gtk_widget_queue_resize(w);
// we must redraw everything on resize because Windows requires it
gtk_widget_queue_resize(w);
}
static gboolean areaWidget_draw(GtkWidget *w, cairo_t *cr)

2
windows/area.c
View File

@ -681,7 +681,7 @@ ATOM registerAreaClass(HICON hDefaultIcon, HCURSOR hDefaultCursor)
wc.hIcon = hDefaultIcon;
wc.hCursor = hDefaultCursor;
wc.hbrBackground = (HBRUSH) (COLOR_BTNFACE + 1);
// don't specify CS_HREDRAW or CS_VREDRAW; that's decided by the uiAreaHandler in RedrawOnResize()
// TODO specify CS_HREDRAW/CS_VREDRAW in addition to or instead of calling InvalidateRect(NULL) in WM_WINDOWPOSCHANGED above, or not at all?
return RegisterClassW(&wc);
}