Change to the linux kernel coding style
[wmaker-crm.git] / WPrefs.app / double.c
dissimilarity index 89%
index ce628d2..92bcee2 100644 (file)
-
-/*
- * Widget for testing double-clicks
- *
- */
-
-#include <WINGs/WINGsP.h>
-
-#include "double.h"
-
-
-typedef struct W_DoubleTest {
-    W_Class widgetClass;
-    WMView *view;
-
-    WMHandlerID timer;
-    char on;
-    char active;
-    char *text;
-} _DoubleTest;
-
-
-
-
-/* some forward declarations */
-
-static void destroyDoubleTest(_DoubleTest *dPtr);
-static void paintDoubleTest(_DoubleTest *dPtr);
-
-
-static void handleEvents(XEvent *event, void *data);
-static void handleActionEvents(XEvent *event, void *data);
-
-
-
-/* our widget class ID */
-static W_Class DoubleTestClass = 0;
-
-
-/*
- * Initializer for our widget. Must be called before creating any
- * instances of the widget.
- */
-W_Class
-InitDoubleTest(WMScreen *scr)
-{
-    /* register our widget with WINGs and get our widget class ID */
-    if (!DoubleTestClass) {
-        DoubleTestClass = W_RegisterUserWidget();
-    }
-
-    return DoubleTestClass;
-}
-
-
-/*
- * Our widget fabrication plant.
- */
-DoubleTest*
-CreateDoubleTest(WMWidget *parent, char *text)
-{
-    DoubleTest *dPtr;
-
-    if (!DoubleTestClass)
-        InitDoubleTest(WMWidgetScreen(parent));
-
-    /* allocate some storage for our new widget instance */
-    dPtr = wmalloc(sizeof(DoubleTest));
-    /* initialize it */
-    memset(dPtr, 0, sizeof(DoubleTest));
-
-    /* set the class ID */
-    dPtr->widgetClass = DoubleTestClass;
-
-    dPtr->view = W_CreateView(W_VIEW(parent));
-    if (!dPtr->view) {
-        wfree(dPtr);
-        return NULL;
-    }
-    /* always do this */
-    dPtr->view->self = dPtr;
-
-    dPtr->text = wstrdup(text);
-
-    WMCreateEventHandler(dPtr->view, ExposureMask /* this allows us to know when we should paint */
-                         |StructureNotifyMask, /* this allows us to know things like when we are destroyed */
-                         handleEvents, dPtr);
-
-    WMCreateEventHandler(dPtr->view, ButtonPressMask,handleActionEvents, dPtr);
-
-    return dPtr;
-}
-
-
-
-static void
-paintDoubleTest(_DoubleTest *dPtr)
-{
-    W_Screen *scr = dPtr->view->screen;
-
-    if (dPtr->active) {
-        XFillRectangle(scr->display, dPtr->view->window, WMColorGC(scr->white),
-                       0, 0, dPtr->view->size.width, dPtr->view->size.height);
-    } else {
-        XClearWindow(scr->display, dPtr->view->window);
-    }
-
-    W_DrawRelief(scr, dPtr->view->window, 0, 0, dPtr->view->size.width,
-                 dPtr->view->size.height, dPtr->on ? WRSunken : WRRaised);
-
-    if (dPtr->text) {
-        int y;
-        y = (dPtr->view->size.height-scr->normalFont->height)/2;
-        W_PaintText(dPtr->view, dPtr->view->window, scr->normalFont,
-                    dPtr->on, dPtr->on+y, dPtr->view->size.width, WACenter,
-                    scr->black, False, dPtr->text, strlen(dPtr->text));
-    }
-}
-
-
-
-static void
-handleEvents(XEvent *event, void *data)
-{
-    _DoubleTest *dPtr = (_DoubleTest*)data;
-
-
-    switch (event->type) {
-    case Expose:
-        if (event->xexpose.count!=0)
-            break;
-        paintDoubleTest(dPtr);
-        break;
-
-    case DestroyNotify:
-        destroyDoubleTest(dPtr);
-        break;
-
-    }
-}
-
-
-static void
-deactivate(void *data)
-{
-    _DoubleTest *dPtr = (_DoubleTest*)data;
-
-    if (dPtr->active)
-        dPtr->active = 0;
-    paintDoubleTest(dPtr);
-
-    dPtr->timer = NULL;
-}
-
-
-static void
-handleActionEvents(XEvent *event, void *data)
-{
-    _DoubleTest *dPtr = (_DoubleTest*)data;
-    extern _WINGsConfiguration WINGsConfiguration;
-
-    switch (event->type) {
-    case ButtonPress:
-        if (WMIsDoubleClick(event)) {
-            if (dPtr->timer)
-                WMDeleteTimerHandler(dPtr->timer);
-            dPtr->timer = NULL;
-            dPtr->on = !dPtr->on;
-            dPtr->active = 0;
-            paintDoubleTest(dPtr);
-        } else {
-            dPtr->timer=WMAddTimerHandler(WINGsConfiguration.doubleClickDelay,
-                                          deactivate, dPtr);
-            dPtr->active = 1;
-            paintDoubleTest(dPtr);
-        }
-        break;
-    }
-}
-
-
-
-static void
-destroyDoubleTest(_DoubleTest *dPtr)
-{
-    if (dPtr->timer)
-        WMDeleteTimerHandler(dPtr->timer);
-    if (dPtr->text)
-        wfree(dPtr->text);
-
-    wfree(dPtr);
-}
-
-
+
+/*
+ * Widget for testing double-clicks
+ *
+ */
+
+#include <WINGs/WINGsP.h>
+
+#include "double.h"
+
+typedef struct W_DoubleTest {
+       W_Class widgetClass;
+       WMView *view;
+
+       WMHandlerID timer;
+       char on;
+       char active;
+       char *text;
+} _DoubleTest;
+
+/* some forward declarations */
+
+static void destroyDoubleTest(_DoubleTest * dPtr);
+static void paintDoubleTest(_DoubleTest * dPtr);
+
+static void handleEvents(XEvent * event, void *data);
+static void handleActionEvents(XEvent * event, void *data);
+
+/* our widget class ID */
+static W_Class DoubleTestClass = 0;
+
+/*
+ * Initializer for our widget. Must be called before creating any
+ * instances of the widget.
+ */
+W_Class InitDoubleTest(WMScreen * scr)
+{
+       /* register our widget with WINGs and get our widget class ID */
+       if (!DoubleTestClass) {
+               DoubleTestClass = W_RegisterUserWidget();
+       }
+
+       return DoubleTestClass;
+}
+
+/*
+ * Our widget fabrication plant.
+ */
+DoubleTest *CreateDoubleTest(WMWidget * parent, char *text)
+{
+       DoubleTest *dPtr;
+
+       if (!DoubleTestClass)
+               InitDoubleTest(WMWidgetScreen(parent));
+
+       /* allocate some storage for our new widget instance */
+       dPtr = wmalloc(sizeof(DoubleTest));
+       /* initialize it */
+       memset(dPtr, 0, sizeof(DoubleTest));
+
+       /* set the class ID */
+       dPtr->widgetClass = DoubleTestClass;
+
+       dPtr->view = W_CreateView(W_VIEW(parent));
+       if (!dPtr->view) {
+               wfree(dPtr);
+               return NULL;
+       }
+       /* always do this */
+       dPtr->view->self = dPtr;
+
+       dPtr->text = wstrdup(text);
+
+       WMCreateEventHandler(dPtr->view, ExposureMask   /* this allows us to know when we should paint */
+                            | StructureNotifyMask,     /* this allows us to know things like when we are destroyed */
+                            handleEvents, dPtr);
+
+       WMCreateEventHandler(dPtr->view, ButtonPressMask, handleActionEvents, dPtr);
+
+       return dPtr;
+}
+
+static void paintDoubleTest(_DoubleTest * dPtr)
+{
+       W_Screen *scr = dPtr->view->screen;
+
+       if (dPtr->active) {
+               XFillRectangle(scr->display, dPtr->view->window, WMColorGC(scr->white),
+                              0, 0, dPtr->view->size.width, dPtr->view->size.height);
+       } else {
+               XClearWindow(scr->display, dPtr->view->window);
+       }
+
+       W_DrawRelief(scr, dPtr->view->window, 0, 0, dPtr->view->size.width,
+                    dPtr->view->size.height, dPtr->on ? WRSunken : WRRaised);
+
+       if (dPtr->text) {
+               int y;
+               y = (dPtr->view->size.height - scr->normalFont->height) / 2;
+               W_PaintText(dPtr->view, dPtr->view->window, scr->normalFont,
+                           dPtr->on, dPtr->on + y, dPtr->view->size.width, WACenter,
+                           scr->black, False, dPtr->text, strlen(dPtr->text));
+       }
+}
+
+static void handleEvents(XEvent * event, void *data)
+{
+       _DoubleTest *dPtr = (_DoubleTest *) data;
+
+       switch (event->type) {
+       case Expose:
+               if (event->xexpose.count != 0)
+                       break;
+               paintDoubleTest(dPtr);
+               break;
+
+       case DestroyNotify:
+               destroyDoubleTest(dPtr);
+               break;
+
+       }
+}
+
+static void deactivate(void *data)
+{
+       _DoubleTest *dPtr = (_DoubleTest *) data;
+
+       if (dPtr->active)
+               dPtr->active = 0;
+       paintDoubleTest(dPtr);
+
+       dPtr->timer = NULL;
+}
+
+static void handleActionEvents(XEvent * event, void *data)
+{
+       _DoubleTest *dPtr = (_DoubleTest *) data;
+       extern _WINGsConfiguration WINGsConfiguration;
+
+       switch (event->type) {
+       case ButtonPress:
+               if (WMIsDoubleClick(event)) {
+                       if (dPtr->timer)
+                               WMDeleteTimerHandler(dPtr->timer);
+                       dPtr->timer = NULL;
+                       dPtr->on = !dPtr->on;
+                       dPtr->active = 0;
+                       paintDoubleTest(dPtr);
+               } else {
+                       dPtr->timer = WMAddTimerHandler(WINGsConfiguration.doubleClickDelay, deactivate, dPtr);
+                       dPtr->active = 1;
+                       paintDoubleTest(dPtr);
+               }
+               break;
+       }
+}
+
+static void destroyDoubleTest(_DoubleTest * dPtr)
+{
+       if (dPtr->timer)
+               WMDeleteTimerHandler(dPtr->timer);
+       if (dPtr->text)
+               wfree(dPtr->text);
+
+       wfree(dPtr);
+}