another UI attempt, I guess.

sorry.

1 files changed, 97 insertions, 0 deletions

diff --git a/src/libui_sdl/libui/unix/entry.c b/src/libui_sdl/libui/unix/entry.c
new file mode 100644
index 0000000..4a9a1d0
--- /dev/null
+++ b/src/libui_sdl/libui/unix/entry.c
@@ -0,0 +1,97 @@
+// 11 june 2015
+#include "uipriv_unix.h"
+
+struct uiEntry {
+	uiUnixControl c;
+	GtkWidget *widget;
+	GtkEntry *entry;
+	GtkEditable *editable;
+	void (*onChanged)(uiEntry *, void *);
+	void *onChangedData;
+	gulong onChangedSignal;
+};
+
+uiUnixControlAllDefaults(uiEntry)
+
+static void onChanged(GtkEditable *editable, gpointer data)
+{
+	uiEntry *e = uiEntry(data);
+
+	(*(e->onChanged))(e, e->onChangedData);
+}
+
+static void defaultOnChanged(uiEntry *e, void *data)
+{
+	// do nothing
+}
+
+char *uiEntryText(uiEntry *e)
+{
+	return uiUnixStrdupText(gtk_entry_get_text(e->entry));
+}
+
+void uiEntrySetText(uiEntry *e, const char *text)
+{
+	// we need to inhibit sending of ::changed because this WILL send a ::changed otherwise
+	g_signal_handler_block(e->editable, e->onChangedSignal);
+	gtk_entry_set_text(e->entry, text);
+	g_signal_handler_unblock(e->editable, e->onChangedSignal);
+	// don't queue the control for resize; entry sizes are independent of their contents
+}
+
+void uiEntryOnChanged(uiEntry *e, void (*f)(uiEntry *, void *), void *data)
+{
+	e->onChanged = f;
+	e->onChangedData = data;
+}
+
+int uiEntryReadOnly(uiEntry *e)
+{
+	return gtk_editable_get_editable(e->editable) == FALSE;
+}
+
+void uiEntrySetReadOnly(uiEntry *e, int readonly)
+{
+	gboolean editable;
+
+	editable = TRUE;
+	if (readonly)
+		editable = FALSE;
+	gtk_editable_set_editable(e->editable, editable);
+}
+
+static uiEntry *finishNewEntry(GtkWidget *w, const gchar *signal)
+{
+	uiEntry *e;
+
+	uiUnixNewControl(uiEntry, e);
+
+	e->widget = w;
+	e->entry = GTK_ENTRY(e->widget);
+	e->editable = GTK_EDITABLE(e->widget);
+
+	e->onChangedSignal = g_signal_connect(e->widget, signal, G_CALLBACK(onChanged), e);
+	uiEntryOnChanged(e, defaultOnChanged, NULL);
+
+	return e;
+}
+
+uiEntry *uiNewEntry(void)
+{
+	return finishNewEntry(gtk_entry_new(), "changed");
+}
+
+uiEntry *uiNewPasswordEntry(void)
+{
+	GtkWidget *e;
+
+	e = gtk_entry_new();
+	gtk_entry_set_visibility(GTK_ENTRY(e), FALSE);
+	return finishNewEntry(e, "changed");
+}
+
+// TODO make it use a separate function to be type-safe
+uiEntry *uiNewSearchEntry(void)
+{
+	return finishNewEntry(gtk_search_entry_new(), "search-changed");
+}