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changed indentation to use spaces only

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This commit is contained in:
dan
2004-10-12 21:28:27 +00:00
parent 5912898b06
commit 6830b05716
240 changed files with 35951 additions and 35773 deletions
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426
WINGs/wslider.c
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@@ -14,7 +14,7 @@ typedef struct W_Slider {
int minValue;
int maxValue;
int value;
Pixmap knobPixmap;
@@ -26,12 +26,12 @@ typedef struct W_Slider {
int knobThickness;
struct {
unsigned int continuous:1;
unsigned int vertical:1;
unsigned int dragging:1;
unsigned int continuous:1;
unsigned int vertical:1;
unsigned int dragging:1;
} flags;
} Slider;
@@ -42,10 +42,10 @@ static void didResizeSlider();
W_ViewDelegate _SliderViewDelegate = {
NULL,
NULL,
didResizeSlider,
NULL,
NULL
NULL,
didResizeSlider,
NULL,
NULL
};
@@ -75,23 +75,23 @@ WMCreateSlider(WMWidget *parent)
memset(sPtr, 0, sizeof(Slider));
sPtr->widgetClass = WC_Slider;
sPtr->view = W_CreateView(W_VIEW(parent));
if (!sPtr->view) {
wfree(sPtr);
return NULL;
wfree(sPtr);
return NULL;
}
sPtr->view->self = sPtr;
sPtr->view->delegate = &_SliderViewDelegate;
WMCreateEventHandler(sPtr->view, ExposureMask|StructureNotifyMask,
handleEvents, sPtr);
handleEvents, sPtr);
WMCreateEventHandler(sPtr->view, ButtonPressMask|ButtonReleaseMask
|EnterWindowMask|LeaveWindowMask|ButtonMotionMask,
handleActionEvents, sPtr);
|EnterWindowMask|LeaveWindowMask|ButtonMotionMask,
handleActionEvents, sPtr);
W_ResizeView(sPtr->view, 100, 16);
sPtr->flags.vertical = 0;
@@ -104,7 +104,7 @@ WMCreateSlider(WMWidget *parent)
sPtr->flags.continuous = 1;
WMAddNotificationObserver(realizeObserver, sPtr,
WMViewRealizedNotification, sPtr->view);
WMViewRealizedNotification, sPtr->view);
return sPtr;
}
@@ -114,12 +114,12 @@ void
WMSetSliderImage(WMSlider *sPtr, WMPixmap *pixmap)
{
if (sPtr->backPixmap)
WMReleasePixmap(sPtr->backPixmap);
WMReleasePixmap(sPtr->backPixmap);
sPtr->backPixmap = WMRetainPixmap(pixmap);
if (sPtr->view->flags.mapped) {
paintSlider(sPtr);
paintSlider(sPtr);
}
}
@@ -132,11 +132,11 @@ WMSetSliderKnobThickness(WMSlider *sPtr, int thickness)
sPtr->knobThickness = thickness;
if (sPtr->knobPixmap) {
makeKnobPixmap(sPtr);
makeKnobPixmap(sPtr);
}
if (sPtr->view->flags.mapped) {
paintSlider(sPtr);
paintSlider(sPtr);
}
}
@@ -145,7 +145,7 @@ int
WMGetSliderMinValue(WMSlider *slider)
{
CHECK_CLASS(slider, WC_Slider);
return slider->minValue;
}
@@ -154,7 +154,7 @@ int
WMGetSliderMaxValue(WMSlider *slider)
{
CHECK_CLASS(slider, WC_Slider);
return slider->maxValue;
}
@@ -172,12 +172,12 @@ void
WMSetSliderMinValue(WMSlider *slider, int value)
{
CHECK_CLASS(slider, WC_Slider);
slider->minValue = value;
if (slider->value < value) {
slider->value = value;
if (slider->view->flags.mapped)
paintSlider(slider);
slider->value = value;
if (slider->view->flags.mapped)
paintSlider(slider);
}
}
@@ -186,12 +186,12 @@ void
WMSetSliderMaxValue(WMSlider *slider, int value)
{
CHECK_CLASS(slider, WC_Slider);
slider->maxValue = value;
if (slider->value > value) {
slider->value = value;
if (slider->view->flags.mapped)
paintSlider(slider);
slider->value = value;
if (slider->view->flags.mapped)
paintSlider(slider);
}
}
@@ -200,16 +200,16 @@ void
WMSetSliderValue(WMSlider *slider, int value)
{
CHECK_CLASS(slider, WC_Slider);
if (value < slider->minValue)
slider->value = slider->minValue;
slider->value = slider->minValue;
else if (value > slider->maxValue)
slider->value = slider->maxValue;
slider->value = slider->maxValue;
else
slider->value = value;
slider->value = value;
if (slider->view->flags.mapped)
paintSlider(slider);
paintSlider(slider);
}
@@ -217,7 +217,7 @@ void
WMSetSliderContinuous(WMSlider *slider, Bool flag)
{
CHECK_CLASS(slider, WC_Slider);
slider->flags.continuous = ((flag==0) ? 0 : 1);
}
@@ -226,7 +226,7 @@ void
WMSetSliderAction(WMSlider *slider, WMAction *action, void *data)
{
CHECK_CLASS(slider, WC_Slider);
slider->action = action;
slider->clientData = data;
}
@@ -238,57 +238,57 @@ makeKnobPixmap(Slider *sPtr)
Pixmap pix;
WMScreen *scr = sPtr->view->screen;
int w, h;
if (sPtr->flags.vertical) {
w = sPtr->view->size.width-2;
h = sPtr->knobThickness;
w = sPtr->view->size.width-2;
h = sPtr->knobThickness;
} else {
w = sPtr->knobThickness;
h = sPtr->view->size.height-2;
w = sPtr->knobThickness;
h = sPtr->view->size.height-2;
}
pix = XCreatePixmap(scr->display, sPtr->view->window, w, h, scr->depth);
XFillRectangle(scr->display, pix, WMColorGC(scr->gray), 0, 0, w, h);
if (sPtr->knobThickness < 10) {
W_DrawRelief(scr, pix, 0, 0, w, h, WRRaised);
W_DrawRelief(scr, pix, 0, 0, w, h, WRRaised);
} else if (sPtr->flags.vertical) {
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, 0, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 1, 0, 1, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-2, 1, w-2, h/2-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-2, h/2, w-2, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, w-2, 0);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 1, h/2-2, w-3, h/2-2);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, h/2-1, w-3, h/2-1);
XDrawLine(scr->display, pix, WMColorGC(scr->black), w-1, 0, w-1, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 0, h-3, w-2, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->black), 0, h-2, w-1, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 0, h-1, w-1,h-1);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, 0, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 1, 0, 1, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-2, 1, w-2, h/2-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-2, h/2, w-2, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, w-2, 0);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 1, h/2-2, w-3, h/2-2);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, h/2-1, w-3, h/2-1);
XDrawLine(scr->display, pix, WMColorGC(scr->black), w-1, 0, w-1, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 0, h-3, w-2, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->black), 0, h-2, w-1, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 0, h-1, w-1,h-1);
} else {
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, w-3, 0);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, 0, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, w-3, 0);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 1, 0, 1, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w/2-2, 1, w/2-2, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->white), w/2-1, 0, w/2-1, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 0, 0, 0, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-3, 0, w-3, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->black), w-2, 0, w-2, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-1, 0, w-1, h-1);
XDrawLine(scr->display, pix, WMColorGC(scr->white), 1, 0, 1, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w/2-2, 1, w/2-2, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->white), w/2-1, 0, w/2-1, h-3);
XDrawLine(scr->display, pix, WMColorGC(scr->black), 1, h-1, w/2+1, h-1);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 1, h-2, w/2-2, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w/2, h-2, w-3,h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-3, 0, w-3, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->black), w-2, 0, w-2, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w-1, 0, w-1, h-1);
XDrawLine(scr->display, pix, WMColorGC(scr->black), 0, h-1, w-2, h-1);
XDrawLine(scr->display, pix, WMColorGC(scr->black), 1, h-1, w/2+1, h-1);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), 1, h-2, w/2-2, h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->darkGray), w/2, h-2, w-3,h-2);
XDrawLine(scr->display, pix, WMColorGC(scr->black), 0, h-1, w-2, h-1);
}
if (sPtr->knobPixmap)
XFreePixmap(scr->display, sPtr->knobPixmap);
XFreePixmap(scr->display, sPtr->knobPixmap);
sPtr->knobPixmap = pix;
}
@@ -302,19 +302,19 @@ didResizeSlider(W_ViewDelegate *self, WMView *view)
assert(width > 0);
assert(height > 0);
if (width > height) {
if (sPtr->flags.vertical) {
sPtr->flags.vertical = 0;
if (sPtr->view->flags.realized)
makeKnobPixmap(sPtr);
}
if (sPtr->flags.vertical) {
sPtr->flags.vertical = 0;
if (sPtr->view->flags.realized)
makeKnobPixmap(sPtr);
}
} else {
if (!sPtr->flags.vertical) {
sPtr->flags.vertical = 1;
if (sPtr->view->flags.realized)
makeKnobPixmap(sPtr);
}
if (!sPtr->flags.vertical) {
sPtr->flags.vertical = 1;
if (sPtr->view->flags.realized)
makeKnobPixmap(sPtr);
}
}
}
@@ -330,53 +330,53 @@ paintSlider(Slider *sPtr)
WMSize size = sPtr->view->size;
int pos;
Pixmap buffer;
#define MINV sPtr->minValue
#define MAXV sPtr->maxValue
#define POSV sPtr->value
bgc = WMColorGC(scr->black);
wgc = WMColorGC(scr->white);
lgc = WMColorGC(scr->gray);
buffer = XCreatePixmap(scr->display, sPtr->view->window,
size.width, size.height, scr->depth);
buffer = XCreatePixmap(scr->display, sPtr->view->window,
size.width, size.height, scr->depth);
if (sPtr->backPixmap) {
WMSize size = WMGetPixmapSize(sPtr->backPixmap);
WMSize size = WMGetPixmapSize(sPtr->backPixmap);
XCopyArea(scr->display, WMGetPixmapXID(sPtr->backPixmap),
buffer, scr->copyGC, 0, 0, size.width, size.height, 1, 1);
XCopyArea(scr->display, WMGetPixmapXID(sPtr->backPixmap),
buffer, scr->copyGC, 0, 0, size.width, size.height, 1, 1);
} else {
XFillRectangle(scr->display, buffer, lgc, 0, 0, size.width,
size.height);
XFillRectangle(scr->display, buffer, scr->stippleGC, 0, 0, size.width,
size.height);
XFillRectangle(scr->display, buffer, lgc, 0, 0, size.width,
size.height);
XFillRectangle(scr->display, buffer, scr->stippleGC, 0, 0, size.width,
size.height);
}
if (sPtr->flags.vertical) {
pos = (size.height-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV)+1;
/* draw knob */
XCopyArea(scr->display, sPtr->knobPixmap, buffer,
scr->copyGC, 0, 0, size.width-2, sPtr->knobThickness,
1, pos);
pos = (size.height-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV)+1;
/* draw knob */
XCopyArea(scr->display, sPtr->knobPixmap, buffer,
scr->copyGC, 0, 0, size.width-2, sPtr->knobThickness,
1, pos);
} else {
pos = (size.width-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV)+1;
/* draw knob */
XCopyArea(scr->display, sPtr->knobPixmap, buffer,
scr->copyGC, 0, 0, sPtr->knobThickness, size.height, pos, 1);
pos = (size.width-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV)+1;
/* draw knob */
XCopyArea(scr->display, sPtr->knobPixmap, buffer,
scr->copyGC, 0, 0, sPtr->knobThickness, size.height, pos, 1);
}
XDrawLine(scr->display, buffer, bgc, 0, 0, 0, size.height-1);
XDrawLine(scr->display, buffer, bgc, 0, 0, size.width, 0);
XDrawLine(scr->display, buffer, wgc, size.width-1, 0,
size.width-1, size.height-1);
XDrawLine(scr->display, buffer, wgc, 0, size.height-1,
size.width-1, size.height-1);
XDrawLine(scr->display, buffer, wgc, size.width-1, 0,
size.width-1, size.height-1);
XDrawLine(scr->display, buffer, wgc, 0, size.height-1,
size.width-1, size.height-1);
XCopyArea(scr->display, buffer, sPtr->view->window, scr->copyGC, 0, 0,
size.width, size.height, 0, 0);
size.width, size.height, 0, 0);
XFreePixmap(scr->display, buffer);
}
@@ -391,16 +391,16 @@ handleEvents(XEvent *event, void *data)
switch (event->type) {
case Expose:
if (event->xexpose.count!=0)
break;
paintSlider(sPtr);
break;
case DestroyNotify:
destroySlider(sPtr);
break;
case Expose:
if (event->xexpose.count!=0)
break;
paintSlider(sPtr);
break;
case DestroyNotify:
destroySlider(sPtr);
break;
}
}
@@ -415,24 +415,24 @@ getSliderPart(Slider *sPtr, int x, int y)
int p;
int pos;
WMSize size = sPtr->view->size;
if (sPtr->flags.vertical) {
p = y;
pos = (size.height-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV);
if (p < pos)
return INCR_PART;
if (p > pos + sPtr->knobThickness)
return DECR_PART;
return KNOB_PART;
p = y;
pos = (size.height-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV);
if (p < pos)
return INCR_PART;
if (p > pos + sPtr->knobThickness)
return DECR_PART;
return KNOB_PART;
} else {
p = x;
pos = (size.width-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV);
if (p < pos)
return DECR_PART;
if (p > pos + sPtr->knobThickness)
return INCR_PART;
return KNOB_PART;
p = x;
pos = (size.width-2-sPtr->knobThickness)*(POSV-MINV)/(MAXV-MINV);
if (p < pos)
return DECR_PART;
if (p > pos + sPtr->knobThickness)
return INCR_PART;
return KNOB_PART;
}
}
@@ -444,18 +444,18 @@ valueForMousePoint(Slider *sPtr, int x, int y)
int f;
if (sPtr->flags.vertical) {
f = (y-sPtr->knobThickness/2)*(MAXV-MINV)
/ ((int)size.height-2-sPtr->knobThickness);
f = (y-sPtr->knobThickness/2)*(MAXV-MINV)
/ ((int)size.height-2-sPtr->knobThickness);
} else {
f = (x-sPtr->knobThickness/2)*(MAXV-MINV)
/ ((int)size.width-2-sPtr->knobThickness);
f = (x-sPtr->knobThickness/2)*(MAXV-MINV)
/ ((int)size.width-2-sPtr->knobThickness);
}
f += sPtr->minValue;
if (f < sPtr->minValue)
f = sPtr->minValue;
f = sPtr->minValue;
else if (f > sPtr->maxValue)
f = sPtr->maxValue;
f = sPtr->maxValue;
return f;
}
@@ -470,81 +470,81 @@ handleActionEvents(XEvent *event, void *data)
switch (event->type) {
case ButtonPress:
if (event->xbutton.button==WINGsConfiguration.mouseWheelUp
&&!sPtr->flags.dragging) {
/* Wheel up */
if (sPtr->value+1<=sPtr->maxValue) {
WMSetSliderValue(sPtr, sPtr->value+1);
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
} else if (event->xbutton.button==WINGsConfiguration.mouseWheelDown
&&!sPtr->flags.dragging) {
/* Wheel down */
if (sPtr->value-1>=sPtr->minValue)
{
WMSetSliderValue(sPtr, sPtr->value-1);
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
}
else if (getSliderPart(sPtr, event->xbutton.x, event->xbutton.y)
==KNOB_PART)
sPtr->flags.dragging = 1;
else {
case ButtonPress:
if (event->xbutton.button==WINGsConfiguration.mouseWheelUp
&&!sPtr->flags.dragging) {
/* Wheel up */
if (sPtr->value+1<=sPtr->maxValue) {
WMSetSliderValue(sPtr, sPtr->value+1);
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
} else if (event->xbutton.button==WINGsConfiguration.mouseWheelDown
&&!sPtr->flags.dragging) {
/* Wheel down */
if (sPtr->value-1>=sPtr->minValue)
{
WMSetSliderValue(sPtr, sPtr->value-1);
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
}
else if (getSliderPart(sPtr, event->xbutton.x, event->xbutton.y)
==KNOB_PART)
sPtr->flags.dragging = 1;
else {
#ifdef STRICT_NEXT_BEHAVIOUR
sPtr->flags.dragging = 1;
sPtr->flags.dragging = 1;
sPtr->value = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
paintSlider(sPtr);
sPtr->value = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
paintSlider(sPtr);
#else
int tmp;
int tmp;
if (event->xbutton.button == Button2) {
sPtr->flags.dragging = 1;
if (event->xbutton.button == Button2) {
sPtr->flags.dragging = 1;
sPtr->value = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
paintSlider(sPtr);
} else {
tmp = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
if (tmp < sPtr->value)
tmp = sPtr->value-1;
else
tmp = sPtr->value+1;
WMSetSliderValue(sPtr, tmp);
}
sPtr->value = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
paintSlider(sPtr);
} else {
tmp = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
if (tmp < sPtr->value)
tmp = sPtr->value-1;
else
tmp = sPtr->value+1;
WMSetSliderValue(sPtr, tmp);
}
#endif
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
break;
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
break;
case ButtonRelease:
if (!sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
sPtr->flags.dragging = 0;
break;
case ButtonRelease:
if (!sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
sPtr->flags.dragging = 0;
break;
case MotionNotify:
if (sPtr->flags.dragging) {
sPtr->value = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
paintSlider(sPtr);
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
break;
case MotionNotify:
if (sPtr->flags.dragging) {
sPtr->value = valueForMousePoint(sPtr, event->xmotion.x,
event->xmotion.y);
paintSlider(sPtr);
if (sPtr->flags.continuous && sPtr->action) {
(*sPtr->action)(sPtr, sPtr->clientData);
}
}
break;
}
}
@@ -554,10 +554,10 @@ static void
destroySlider(Slider *sPtr)
{
if (sPtr->knobPixmap)
XFreePixmap(sPtr->view->screen->display, sPtr->knobPixmap);
XFreePixmap(sPtr->view->screen->display, sPtr->knobPixmap);
if (sPtr->backPixmap)
WMReleasePixmap(sPtr->backPixmap);
WMReleasePixmap(sPtr->backPixmap);
WMRemoveNotificationObserver(sPtr);