65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
// 12 april 2015
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#include "uipriv_unix.h"
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struct tab {
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struct tabPage *pages;
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uintmax_t len;
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uintmax_t cap;
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};
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struct tabPage {
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GtkWidget *container;
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};
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static void onDestroy(GtkWidget *widget, gpointer data)
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{
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struct tab *t = (struct tab *) data;
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uiFree(t->pages);
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uiFree(t);
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}
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uiControl *uiNewTab(void)
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{
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uiControl *c;
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struct tab *t;
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GtkWidget *widget;
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c = uiUnixNewControl(GTK_TYPE_NOTEBOOK,
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FALSE, FALSE,
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NULL);
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widget = GTK_WIDGET(uiControlHandle(c));
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t = uiNew(struct tab);
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g_signal_connect(widget, "destroy", G_CALLBACK(onDestroy), t);
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c->data = t;
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return c;
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}
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#define tabCapGrow 32
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void uiTabAddPage(uiControl *c, const char *name, uiControl *child)
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{
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struct tab *t = (struct tab *) (c->data);
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GtkWidget *notebook;
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GtkWidget *container;
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if (t->len >= t->cap) {
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t->cap += tabCapGrow;
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t->pages = (struct tabPage *) uiRealloc(t->pages, t->cap * sizeof (struct tabPage), "struct tabPage[]");
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}
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container = newContainer();
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uiContainer(container)->child = child;
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uiControlSetParent(uiContainer(container)->child, (uintptr_t) (container));
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notebook = GTK_WIDGET(uiControlHandle(c));
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gtk_container_add(GTK_CONTAINER(notebook), container);
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gtk_notebook_set_tab_label_text(GTK_NOTEBOOK(notebook), container, name);
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gtk_widget_show_all(container);
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t->pages[t->len].container = container;
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t->len++;
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}
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