mirror of
https://github.com/gryf/wmaker.git
synced 2026-01-22 23:15:51 +01:00
Initial revision
This commit is contained in:
scottc
714
WINGs/wbutton.c
Normal file
714
WINGs/wbutton.c
Normal file
@@ -0,0 +1,714 @@
|
||||
|
||||
|
||||
|
||||
|
||||
#include "WINGsP.h"
|
||||
|
||||
typedef struct W_Button {
|
||||
W_Class widgetClass;
|
||||
WMView *view;
|
||||
|
||||
char *caption;
|
||||
|
||||
char *altCaption;
|
||||
|
||||
WMFont *font;
|
||||
|
||||
W_Pixmap *image;
|
||||
W_Pixmap *altImage;
|
||||
|
||||
void *clientData;
|
||||
WMAction *action;
|
||||
|
||||
int tag;
|
||||
|
||||
int groupIndex;
|
||||
|
||||
float periodicDelay;
|
||||
float periodicInterval;
|
||||
|
||||
WMHandlerID *timer; /* for continuous mode */
|
||||
|
||||
struct {
|
||||
WMButtonType type:4;
|
||||
WMImagePosition imagePosition:4;
|
||||
WMAlignment alignment:2;
|
||||
|
||||
unsigned int selected:1;
|
||||
|
||||
unsigned int enabled:1;
|
||||
|
||||
unsigned int bordered:1;
|
||||
|
||||
unsigned int springLoaded:1;
|
||||
|
||||
unsigned int pushIn:1; /* change relief while pushed */
|
||||
|
||||
unsigned int pushLight:1; /* highlight while pushed */
|
||||
|
||||
unsigned int pushChange:1; /* change caption while pushed */
|
||||
|
||||
unsigned int stateLight:1; /* state indicated by highlight */
|
||||
|
||||
unsigned int stateChange:1; /* state indicated by caption change */
|
||||
|
||||
unsigned int statePush:1; /* state indicated by relief */
|
||||
|
||||
unsigned int continuous:1; /* continually perform action */
|
||||
/* */
|
||||
unsigned int prevSelected:1;
|
||||
|
||||
unsigned int pushed:1;
|
||||
|
||||
unsigned int wasPushed:1;
|
||||
|
||||
unsigned int redrawPending:1;
|
||||
|
||||
unsigned int addedObserver:1;
|
||||
} flags;
|
||||
} Button;
|
||||
|
||||
|
||||
|
||||
#define DEFAULT_BUTTON_WIDTH 60
|
||||
#define DEFAULT_BUTTON_HEIGHT 24
|
||||
#define DEFAULT_BUTTON_ALIGNMENT WACenter
|
||||
#define DEFAULT_BUTTON_IS_BORDERED True
|
||||
|
||||
|
||||
#define DEFAULT_RADIO_WIDTH 100
|
||||
#define DEFAULT_RADIO_HEIGHT 20
|
||||
#define DEFAULT_RADIO_ALIGNMENT WALeft
|
||||
#define DEFAULT_RADIO_IMAGE_POSITION WIPLeft
|
||||
#define DEFAULT_RADIO_TEXT "Radio"
|
||||
|
||||
|
||||
#define DEFAULT_SWITCH_WIDTH 100
|
||||
#define DEFAULT_SWITCH_HEIGHT 20
|
||||
#define DEFAULT_SWITCH_ALIGNMENT WALeft
|
||||
#define DEFAULT_SWITCH_IMAGE_POSITION WIPLeft
|
||||
#define DEFAULT_SWITCH_TEXT "Switch"
|
||||
|
||||
|
||||
static void destroyButton(Button *bPtr);
|
||||
static void paintButton(Button *bPtr);
|
||||
|
||||
static void handleEvents(XEvent *event, void *data);
|
||||
static void handleActionEvents(XEvent *event, void *data);
|
||||
|
||||
|
||||
W_ViewProcedureTable _ButtonViewProcedures = {
|
||||
NULL,
|
||||
NULL,
|
||||
NULL
|
||||
};
|
||||
|
||||
|
||||
static char *WMPushedRadioNotification="WMPushedRadioNotification";
|
||||
|
||||
|
||||
#define NFONT(b) (b)->view->screen->normalFont
|
||||
|
||||
|
||||
WMButton*
|
||||
WMCreateCustomButton(WMWidget *parent, int behaviourMask)
|
||||
{
|
||||
Button *bPtr;
|
||||
|
||||
bPtr = wmalloc(sizeof(Button));
|
||||
memset(bPtr, 0, sizeof(Button));
|
||||
|
||||
bPtr->widgetClass = WC_Button;
|
||||
|
||||
bPtr->view = W_CreateView(W_VIEW(parent));
|
||||
if (!bPtr->view) {
|
||||
free(bPtr);
|
||||
return NULL;
|
||||
}
|
||||
bPtr->view->self = bPtr;
|
||||
|
||||
bPtr->flags.type = 0;
|
||||
|
||||
bPtr->flags.springLoaded = (behaviourMask & WBBSpringLoadedMask)!=0;
|
||||
bPtr->flags.pushIn = (behaviourMask & WBBPushInMask)!=0;
|
||||
bPtr->flags.pushChange = (behaviourMask & WBBPushChangeMask)!=0;
|
||||
bPtr->flags.pushLight = (behaviourMask & WBBPushLightMask)!=0;
|
||||
bPtr->flags.stateLight = (behaviourMask & WBBStateLightMask)!=0;
|
||||
bPtr->flags.stateChange = (behaviourMask & WBBStateChangeMask)!=0;
|
||||
bPtr->flags.statePush = (behaviourMask & WBBStatePushMask)!=0;
|
||||
|
||||
W_ResizeView(bPtr->view, DEFAULT_BUTTON_WIDTH, DEFAULT_BUTTON_HEIGHT);
|
||||
bPtr->flags.alignment = DEFAULT_BUTTON_ALIGNMENT;
|
||||
bPtr->flags.bordered = DEFAULT_BUTTON_IS_BORDERED;
|
||||
|
||||
bPtr->flags.enabled = 1;
|
||||
|
||||
|
||||
WMCreateEventHandler(bPtr->view, ExposureMask|StructureNotifyMask,
|
||||
handleEvents, bPtr);
|
||||
|
||||
WMCreateEventHandler(bPtr->view, ButtonPressMask|ButtonReleaseMask
|
||||
|EnterWindowMask|LeaveWindowMask,
|
||||
handleActionEvents, bPtr);
|
||||
|
||||
W_ResizeView(bPtr->view, DEFAULT_BUTTON_WIDTH, DEFAULT_BUTTON_HEIGHT);
|
||||
bPtr->flags.alignment = DEFAULT_BUTTON_ALIGNMENT;
|
||||
bPtr->flags.bordered = DEFAULT_BUTTON_IS_BORDERED;
|
||||
|
||||
return bPtr;
|
||||
}
|
||||
|
||||
|
||||
|
||||
WMButton*
|
||||
WMCreateButton(WMWidget *parent, WMButtonType type)
|
||||
{
|
||||
W_Screen *scrPtr = W_VIEW(parent)->screen;
|
||||
Button *bPtr;
|
||||
|
||||
switch (type) {
|
||||
case WBTMomentaryPush:
|
||||
bPtr = WMCreateCustomButton(parent, WBBSpringLoadedMask
|
||||
|WBBPushInMask|WBBPushLightMask);
|
||||
break;
|
||||
|
||||
case WBTMomentaryChange:
|
||||
bPtr = WMCreateCustomButton(parent, WBBSpringLoadedMask
|
||||
|WBBPushChangeMask);
|
||||
break;
|
||||
|
||||
case WBTPushOnPushOff:
|
||||
bPtr = WMCreateCustomButton(parent, WBBPushInMask|WBBStatePushMask
|
||||
|WBBStateLightMask);
|
||||
break;
|
||||
|
||||
case WBTToggle:
|
||||
bPtr = WMCreateCustomButton(parent, WBBPushInMask|WBBStateChangeMask
|
||||
|WBBStatePushMask);
|
||||
break;
|
||||
|
||||
case WBTOnOff:
|
||||
bPtr = WMCreateCustomButton(parent, WBBStateLightMask);
|
||||
break;
|
||||
|
||||
case WBTSwitch:
|
||||
bPtr = WMCreateCustomButton(parent, WBBStateChangeMask);
|
||||
bPtr->flags.bordered = 0;
|
||||
bPtr->image = WMRetainPixmap(scrPtr->checkButtonImageOff);
|
||||
bPtr->altImage = WMRetainPixmap(scrPtr->checkButtonImageOn);
|
||||
break;
|
||||
|
||||
case WBTRadio:
|
||||
bPtr = WMCreateCustomButton(parent, WBBStateChangeMask);
|
||||
bPtr->flags.bordered = 0;
|
||||
bPtr->image = WMRetainPixmap(scrPtr->radioButtonImageOff);
|
||||
bPtr->altImage = WMRetainPixmap(scrPtr->radioButtonImageOn);
|
||||
break;
|
||||
|
||||
default:
|
||||
case WBTMomentaryLight:
|
||||
bPtr = WMCreateCustomButton(parent, WBBSpringLoadedMask
|
||||
|WBBPushLightMask);
|
||||
bPtr->flags.bordered = 1;
|
||||
break;
|
||||
}
|
||||
|
||||
bPtr->flags.type = type;
|
||||
|
||||
if (type==WBTRadio) {
|
||||
W_ResizeView(bPtr->view, DEFAULT_RADIO_WIDTH, DEFAULT_RADIO_HEIGHT);
|
||||
WMSetButtonText(bPtr, DEFAULT_RADIO_TEXT);
|
||||
bPtr->flags.alignment = DEFAULT_RADIO_ALIGNMENT;
|
||||
bPtr->flags.imagePosition = DEFAULT_RADIO_IMAGE_POSITION;
|
||||
} else if (type==WBTSwitch) {
|
||||
W_ResizeView(bPtr->view, DEFAULT_SWITCH_WIDTH, DEFAULT_SWITCH_HEIGHT);
|
||||
WMSetButtonText(bPtr, DEFAULT_SWITCH_TEXT);
|
||||
bPtr->flags.alignment = DEFAULT_SWITCH_ALIGNMENT;
|
||||
bPtr->flags.imagePosition = DEFAULT_SWITCH_IMAGE_POSITION;
|
||||
}
|
||||
|
||||
return bPtr;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonImage(WMButton *bPtr, WMPixmap *image)
|
||||
{
|
||||
if (bPtr->image!=NULL)
|
||||
WMReleasePixmap(bPtr->image);
|
||||
bPtr->image = WMRetainPixmap(image);
|
||||
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonAltImage(WMButton *bPtr, WMPixmap *image)
|
||||
{
|
||||
if (bPtr->altImage!=NULL)
|
||||
WMReleasePixmap(bPtr->altImage);
|
||||
bPtr->altImage = WMRetainPixmap(image);
|
||||
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonImagePosition(WMButton *bPtr, WMImagePosition position)
|
||||
{
|
||||
bPtr->flags.imagePosition = position;
|
||||
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonTextAlignment(WMButton *bPtr, WMAlignment alignment)
|
||||
{
|
||||
bPtr->flags.alignment = alignment;
|
||||
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
void
|
||||
WMSetButtonText(WMButton *bPtr, char *text)
|
||||
{
|
||||
if (bPtr->caption)
|
||||
free(bPtr->caption);
|
||||
|
||||
if (text!=NULL) {
|
||||
bPtr->caption = wstrdup(text);
|
||||
} else {
|
||||
bPtr->caption = NULL;
|
||||
}
|
||||
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonAltText(WMButton *bPtr, char *text)
|
||||
{
|
||||
if (bPtr->altCaption)
|
||||
free(bPtr->altCaption);
|
||||
|
||||
if (text!=NULL) {
|
||||
bPtr->altCaption = wstrdup(text);
|
||||
} else {
|
||||
bPtr->altCaption = NULL;
|
||||
}
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonSelected(WMButton *bPtr, int isSelected)
|
||||
{
|
||||
bPtr->flags.selected = isSelected;
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
WMGetButtonSelected(WMButton *bPtr)
|
||||
{
|
||||
CHECK_CLASS(bPtr, WC_Button);
|
||||
|
||||
return bPtr->flags.selected;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonBordered(WMButton *bPtr, int isBordered)
|
||||
{
|
||||
bPtr->flags.bordered = isBordered;
|
||||
|
||||
if (bPtr->view->flags.realized) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonFont(WMButton *bPtr, WMFont *font)
|
||||
{
|
||||
if (bPtr->font)
|
||||
WMReleaseFont(bPtr->font);
|
||||
|
||||
bPtr->font = WMRetainFont(font);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonEnabled(WMButton *bPtr, Bool flag)
|
||||
{
|
||||
bPtr->flags.enabled = flag;
|
||||
|
||||
if (bPtr->view->flags.mapped) {
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonTag(WMButton *bPtr, int tag)
|
||||
{
|
||||
bPtr->tag = tag;
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
WMPerformButtonClick(WMButton *bPtr)
|
||||
{
|
||||
CHECK_CLASS(bPtr, WC_Button);
|
||||
|
||||
if (!bPtr->flags.enabled)
|
||||
return;
|
||||
|
||||
bPtr->flags.pushed = 1;
|
||||
bPtr->flags.selected = 1;
|
||||
|
||||
if (bPtr->view->flags.mapped) {
|
||||
paintButton(bPtr);
|
||||
XFlush(WMScreenDisplay(WMWidgetScreen(bPtr)));
|
||||
wusleep(20000);
|
||||
}
|
||||
|
||||
if (bPtr->groupIndex>0) {
|
||||
WMPostNotificationName(WMPushedRadioNotification, bPtr, NULL);
|
||||
}
|
||||
|
||||
if (bPtr->action)
|
||||
(*bPtr->action)(bPtr, bPtr->clientData);
|
||||
|
||||
bPtr->flags.pushed = 0;
|
||||
|
||||
if (bPtr->view->flags.mapped)
|
||||
paintButton(bPtr);
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonAction(WMButton *bPtr, WMAction *action, void *clientData)
|
||||
{
|
||||
CHECK_CLASS(bPtr, WC_Button);
|
||||
|
||||
bPtr->action = action;
|
||||
|
||||
bPtr->clientData = clientData;
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
static void
|
||||
radioPushObserver(void *observerData, WMNotification *notification)
|
||||
{
|
||||
WMButton *bPtr = (WMButton*)observerData;
|
||||
WMButton *pushedButton = (WMButton*)WMGetNotificationObject(notification);
|
||||
|
||||
if (bPtr!=pushedButton && pushedButton->groupIndex == bPtr->groupIndex
|
||||
&& bPtr->groupIndex!=0) {
|
||||
if (bPtr->flags.selected) {
|
||||
bPtr->flags.selected = 0;
|
||||
paintButton(bPtr);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
void
|
||||
WMGroupButtons(WMButton *bPtr, WMButton *newMember)
|
||||
{
|
||||
static int tagIndex = 0;
|
||||
|
||||
CHECK_CLASS(bPtr, WC_Button);
|
||||
CHECK_CLASS(newMember, WC_Button);
|
||||
|
||||
if (!bPtr->flags.addedObserver) {
|
||||
WMAddNotificationObserver(radioPushObserver, bPtr,
|
||||
WMPushedRadioNotification, NULL);
|
||||
bPtr->flags.addedObserver = 1;
|
||||
}
|
||||
if (!newMember->flags.addedObserver) {
|
||||
WMAddNotificationObserver(radioPushObserver, newMember,
|
||||
WMPushedRadioNotification, NULL);
|
||||
newMember->flags.addedObserver = 1;
|
||||
}
|
||||
|
||||
if (bPtr->groupIndex==0) {
|
||||
bPtr->groupIndex = ++tagIndex;
|
||||
}
|
||||
newMember->groupIndex = bPtr->groupIndex;
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonContinuous(WMButton *bPtr, Bool flag)
|
||||
{
|
||||
bPtr->flags.continuous = flag;
|
||||
if (bPtr->timer) {
|
||||
WMDeleteTimerHandler(bPtr->timer);
|
||||
bPtr->timer = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
WMSetButtonPeriodicDelay(WMButton *bPtr, float delay, float interval)
|
||||
{
|
||||
bPtr->periodicInterval = interval;
|
||||
bPtr->periodicDelay = delay;
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
paintButton(Button *bPtr)
|
||||
{
|
||||
W_Screen *scrPtr = bPtr->view->screen;
|
||||
GC gc;
|
||||
WMReliefType relief;
|
||||
int offset;
|
||||
char *caption;
|
||||
WMPixmap *image;
|
||||
GC textGC;
|
||||
|
||||
gc = NULL;
|
||||
caption = bPtr->caption;
|
||||
image = bPtr->image;
|
||||
offset = 0;
|
||||
if (bPtr->flags.bordered)
|
||||
relief = WRRaised;
|
||||
else
|
||||
relief = WRFlat;
|
||||
|
||||
if (bPtr->flags.selected) {
|
||||
if (bPtr->flags.stateLight)
|
||||
gc = W_GC(scrPtr->white);
|
||||
|
||||
if (bPtr->flags.stateChange) {
|
||||
if (bPtr->altCaption) {
|
||||
caption = bPtr->altCaption;
|
||||
}
|
||||
if (bPtr->altImage)
|
||||
image = bPtr->altImage;
|
||||
}
|
||||
|
||||
if (bPtr->flags.statePush && bPtr->flags.bordered) {
|
||||
relief = WRSunken;
|
||||
offset = 1;
|
||||
}
|
||||
}
|
||||
|
||||
if (bPtr->flags.pushed) {
|
||||
if (bPtr->flags.pushIn) {
|
||||
relief = WRPushed;
|
||||
offset = 1;
|
||||
}
|
||||
if (bPtr->flags.pushLight)
|
||||
gc = W_GC(scrPtr->white);
|
||||
|
||||
if (bPtr->flags.pushChange) {
|
||||
if (bPtr->altCaption) {
|
||||
caption = bPtr->altCaption;
|
||||
}
|
||||
if (bPtr->altImage)
|
||||
image = bPtr->altImage;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
if (bPtr->flags.enabled)
|
||||
textGC = W_GC(scrPtr->black);
|
||||
else
|
||||
textGC = W_GC(scrPtr->darkGray);
|
||||
|
||||
W_PaintTextAndImage(bPtr->view, True, textGC,
|
||||
(bPtr->font!=NULL ? bPtr->font : scrPtr->normalFont),
|
||||
relief, caption, bPtr->flags.alignment, image,
|
||||
bPtr->flags.imagePosition, gc, offset);
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
handleEvents(XEvent *event, void *data)
|
||||
{
|
||||
Button *bPtr = (Button*)data;
|
||||
|
||||
CHECK_CLASS(data, WC_Button);
|
||||
|
||||
|
||||
switch (event->type) {
|
||||
case Expose:
|
||||
if (event->xexpose.count!=0)
|
||||
break;
|
||||
paintButton(bPtr);
|
||||
break;
|
||||
|
||||
case DestroyNotify:
|
||||
destroyButton(bPtr);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
autoRepeat(void *data)
|
||||
{
|
||||
Button *bPtr = (Button*)data;
|
||||
|
||||
if (bPtr->action && bPtr->flags.pushed)
|
||||
(*bPtr->action)(bPtr, bPtr->clientData);
|
||||
|
||||
bPtr->timer = WMAddTimerHandler((int)(bPtr->periodicInterval*1000),
|
||||
autoRepeat, bPtr);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
handleActionEvents(XEvent *event, void *data)
|
||||
{
|
||||
Button *bPtr = (Button*)data;
|
||||
int doclick = 0, dopaint=0;
|
||||
|
||||
CHECK_CLASS(data, WC_Button);
|
||||
|
||||
if (!bPtr->flags.enabled)
|
||||
return;
|
||||
|
||||
switch (event->type) {
|
||||
case EnterNotify:
|
||||
if (bPtr->groupIndex == 0) {
|
||||
bPtr->flags.pushed = bPtr->flags.wasPushed;
|
||||
if (bPtr->flags.pushed) {
|
||||
bPtr->flags.selected = !bPtr->flags.prevSelected;
|
||||
dopaint = 1;
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case LeaveNotify:
|
||||
if (bPtr->groupIndex == 0) {
|
||||
bPtr->flags.wasPushed = bPtr->flags.pushed;
|
||||
if (bPtr->flags.pushed) {
|
||||
bPtr->flags.selected = bPtr->flags.prevSelected;
|
||||
dopaint = 1;
|
||||
}
|
||||
bPtr->flags.pushed = 0;
|
||||
}
|
||||
break;
|
||||
|
||||
case ButtonPress:
|
||||
if (event->xbutton.button == Button1) {
|
||||
if (bPtr->groupIndex>0) {
|
||||
if (!bPtr->flags.selected)
|
||||
doclick = 1;
|
||||
bPtr->flags.pushed = 1;
|
||||
bPtr->flags.selected = 1;
|
||||
dopaint = 1;
|
||||
break;
|
||||
}
|
||||
bPtr->flags.wasPushed = 0;
|
||||
bPtr->flags.pushed = 1;
|
||||
bPtr->flags.prevSelected = bPtr->flags.selected;
|
||||
bPtr->flags.selected = !bPtr->flags.selected;
|
||||
dopaint = 1;
|
||||
|
||||
if (bPtr->flags.continuous && !bPtr->timer) {
|
||||
bPtr->timer = WMAddTimerHandler((int)(bPtr->periodicDelay*1000),
|
||||
autoRepeat, bPtr);
|
||||
}
|
||||
}
|
||||
break;
|
||||
|
||||
case ButtonRelease:
|
||||
if (event->xbutton.button == Button1) {
|
||||
if (bPtr->flags.pushed) {
|
||||
if (bPtr->groupIndex==0)
|
||||
doclick = 1;
|
||||
dopaint = 1;
|
||||
if (bPtr->flags.springLoaded) {
|
||||
bPtr->flags.selected = bPtr->flags.prevSelected;
|
||||
}
|
||||
}
|
||||
bPtr->flags.pushed = 0;
|
||||
}
|
||||
if (bPtr->timer) {
|
||||
WMDeleteTimerHandler(bPtr->timer);
|
||||
bPtr->timer = NULL;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if (dopaint)
|
||||
paintButton(bPtr);
|
||||
|
||||
if (doclick) {
|
||||
if (bPtr->flags.selected && bPtr->groupIndex>0) {
|
||||
WMPostNotificationName(WMPushedRadioNotification, bPtr, NULL);
|
||||
}
|
||||
|
||||
if (bPtr->action)
|
||||
(*bPtr->action)(bPtr, bPtr->clientData);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
static void
|
||||
destroyButton(Button *bPtr)
|
||||
{
|
||||
if (bPtr->flags.addedObserver) {
|
||||
WMRemoveNotificationObserver(bPtr);
|
||||
}
|
||||
|
||||
if (bPtr->timer)
|
||||
WMDeleteTimerHandler(bPtr->timer);
|
||||
|
||||
if (bPtr->font)
|
||||
WMReleaseFont(bPtr->font);
|
||||
|
||||
if (bPtr->caption)
|
||||
free(bPtr->caption);
|
||||
|
||||
if (bPtr->altCaption)
|
||||
free(bPtr->altCaption);
|
||||
|
||||
if (bPtr->image)
|
||||
WMReleasePixmap(bPtr->image);
|
||||
|
||||
if (bPtr->altImage)
|
||||
WMReleasePixmap(bPtr->altImage);
|
||||
|
||||
free(bPtr);
|
||||
}
|
||||
|
||||
|
||||
Reference in New Issue
Block a user