Got rid of unix/container.c.
This commit is contained in:
Pietro Gagliardi
parent
21319201f2
commit
b8c69fc733
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@ -7,7 +7,6 @@ osCFILES = \
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unix/checkbox.c \
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unix/combobox.c \
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unix/control.c \
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unix/container.c \
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unix/datetimepicker.c \
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unix/entry.c \
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unix/group.c \
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@ -1,199 +0,0 @@
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// 28 april 2015
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#include "uipriv_unix.h"
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// TODO this is a wreck; describe what's going on here
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#define containerWidgetType (containerWidget_get_type())
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#define containerWidget(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), containerWidgetType, containerWidget))
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#define IscontainerWidget(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), containerWidgetType))
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#define containerWidgetClass(class) (G_TYPE_CHECK_CLASS_CAST((class), containerWidgetType, containerWidgetClass))
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#define IscontainerWidgetClass(class) (G_TYPE_CHECK_CLASS_TYPE((class), containerWidget))
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#define GetcontainerWidgetClass(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), containerWidgetType, containerWidgetClass))
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typedef struct containerWidget containerWidget;
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typedef struct containerWidgetClass containerWidgetClass;
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struct containerWidget {
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GtkContainer parent_instance;
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uiControl *c;
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GPtrArray *widgets; // for for_each()/for_all()
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int margined;
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};
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struct containerWidgetClass {
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GtkContainerClass parent_class;
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};
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G_DEFINE_TYPE(containerWidget, containerWidget, GTK_TYPE_CONTAINER)
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static void containerWidget_init(containerWidget *c)
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{
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c->widgets = g_ptr_array_new();
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gtk_widget_set_has_window(GTK_WIDGET(c), FALSE);
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}
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static void containerWidget_dispose(GObject *obj)
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{
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G_OBJECT_CLASS(containerWidget_parent_class)->dispose(obj);
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}
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static void containerWidget_finalize(GObject *obj)
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{
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containerWidget *c = containerWidget(obj);
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g_ptr_array_unref(c->widgets);
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G_OBJECT_CLASS(containerWidget_parent_class)->finalize(obj);
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}
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static void containerWidget_add(GtkContainer *container, GtkWidget *widget)
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{
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containerWidget *c = containerWidget(container);
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gtk_widget_set_parent(widget, GTK_WIDGET(c));
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g_ptr_array_add(c->widgets, widget);
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}
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static void containerWidget_remove(GtkContainer *container, GtkWidget *widget)
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{
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containerWidget *c = containerWidget(container);
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gtk_widget_unparent(widget);
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if (g_ptr_array_remove(c->widgets, widget) == FALSE)
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complain("widget %p not found in containerWidget gtk_container_remove()", widget);
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}
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static void containerWidget_size_allocate(GtkWidget *widget, GtkAllocation *allocation)
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{
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containerWidget *c = containerWidget(widget);
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uiSizing *d;
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intmax_t x, y, width, height;
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gtk_widget_set_allocation(GTK_WIDGET(c), allocation);
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x = allocation->x;
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y = allocation->y;
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width = allocation->width;
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height = allocation->height;
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if (c->margined) {
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x += gtkXMargin;
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y += gtkYMargin;
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width -= 2 * gtkXMargin;
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height -= 2 * gtkYMargin;
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}
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d = uiUnixNewSizing();
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uiControlResize(c->c, x, y, width, height, d);
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uiFreeSizing(d);
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}
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static void containerWidget_get_preferred_height(GtkWidget *widget, gint *minimum, gint *natural)
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{
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containerWidget *c = containerWidget(widget);
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intmax_t width, height;
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uiSizing *d;
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d = uiUnixNewSizing();
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uiControlPreferredSize(uiControl(c->c), d, &width, &height);
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uiFreeSizing(d);
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*minimum = 0; // allow arbitrary resize
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*natural = height;
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}
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static void containerWidget_get_preferred_width(GtkWidget *widget, gint *minimum, gint *natural)
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{
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containerWidget *c = containerWidget(widget);
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intmax_t width, height;
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uiSizing *d;
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d = uiUnixNewSizing();
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uiControlPreferredSize(uiControl(c->c), d, &width, &height);
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uiFreeSizing(d);
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*minimum = 0; // allow arbitrary resize
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*natural = width;
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}
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struct forall {
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GtkCallback callback;
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gpointer data;
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};
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static void doforall(gpointer obj, gpointer data)
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{
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struct forall *s = (struct forall *) data;
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(*(s->callback))(GTK_WIDGET(obj), s->data);
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}
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static void containerWidget_forall(GtkContainer *container, gboolean includeInternals, GtkCallback callback, gpointer data)
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{
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containerWidget *c = containerWidget(container);
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struct forall s;
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s.callback = callback;
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s.data = data;
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g_ptr_array_foreach(c->widgets, doforall, &s);
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}
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static void containerWidget_class_init(containerWidgetClass *class)
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{
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G_OBJECT_CLASS(class)->dispose = containerWidget_dispose;
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G_OBJECT_CLASS(class)->finalize = containerWidget_finalize;
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GTK_WIDGET_CLASS(class)->size_allocate = containerWidget_size_allocate;
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GTK_WIDGET_CLASS(class)->get_preferred_height = containerWidget_get_preferred_height;
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GTK_WIDGET_CLASS(class)->get_preferred_width = containerWidget_get_preferred_width;
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GTK_CONTAINER_CLASS(class)->add = containerWidget_add;
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GTK_CONTAINER_CLASS(class)->remove = containerWidget_remove;
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GTK_CONTAINER_CLASS(class)->forall = containerWidget_forall;
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}
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uintptr_t uiMakeContainer(uiControl *c)
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{
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GtkWidget *widget;
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widget = GTK_WIDGET(g_object_new(containerWidgetType, NULL));
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uiUnixMakeSingleWidgetControl(c, widget);
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containerWidget(widget)->c = c;
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return (uintptr_t) widget;
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}
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// A holder wraps a uiControl in a single GtkWidget.
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// It is used for things like GtkWindow, GtkNotebook, etc..
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// The containerWidget's c is the wrapped uiControl.
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// TODO what happens when destroying these and regular containerWidgets?
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struct holder {
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uiControl c;
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containerWidget *cw;
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};
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uiDefineControlType(holder, holderType, struct holder)
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static uintptr_t holderHandle(uiControl *c)
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{
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struct holder *h = (struct holder *) c;
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return (uintptr_t) (h->cw);
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}
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uiControl *newHolder(void)
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{
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struct holder *h;
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h = (struct holder *) uiNewControl(holderType());
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h->cw = containerWidget(uiMakeContainer(uiControl(h)));
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h->cw->c = NULL; // but don't make it manage ourselves
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uiControl(h)->Handle = holderHandle;
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return uiControl(h);
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}
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void holderSetChild(uiControl *hh, uiControl *c)
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{
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struct holder *h = (struct holder *) hh;
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if (h->cw->c != NULL)
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uiControlSetParent(h->cw->c, NULL);
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h->cw->c = c;
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if (c != NULL)
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uiControlSetParent(h->cw->c, uiControl(h));
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}
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@ -22,9 +22,5 @@ extern void uninitMenus(void);
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extern void initAlloc(void);
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extern void uninitAlloc(void);
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// container.c
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extern uiControl *newHolder(void);
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extern void holderSetChild(uiControl *, uiControl *);
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// TODO
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#define PUT_CODE_HERE 0
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