First replicant yay

replicants/Launcher/src/main.c

@@ -0,0 +1,80 @@
+#include <Xm/Xm.h>
+#include <Xm/PushB.h>
+#include <Xmd/Icon.h>
+#include <Xmd/Replicant.h>
+#include <stdlib.h>
+
+#include "icons/appCalculator.xbm"
+#include "icons/appEditor.xbm"
+#include "icons/appFiles.xbm"
+#include "icons/appMail.xbm"
+#include "icons/appMusic.xbm"
+#include "icons/appTerminal.xbm"
+#include "icons/appWebBrowser.xbm"
+#include "icons/unknown.xbm"
+
+void activateLauncher (Widget button, XtPointer clientData, XtPointer callData) {
+	(void)(button);
+	(void)(callData);
+	XmdReplicantState *state = (XmdReplicantState *)(clientData);
+	
+	String command = XmdReplicantStateQuery(state, "Exec");
+	String fullCommand = NULL;
+	XtAsprintf(&fullCommand, "%s &", command);
+	XtFree(command);
+	system(fullCommand);
+	XtFree(fullCommand);
+}
+
+int Launcher_XmdReplicantVersion () {
+	return XmdREPLICANT_VERSION;
+}
+
+void Launcher_XmdReplicantConstruct () {
+
+}
+
+void Launcher_XmdReplicantDestruct () {
+	
+}
+
+void handleDestroyFreePixmap (
+	Widget    replicant,
+	XtPointer clientData,
+	XtPointer callData
+) {
+	(void)(callData);
+	XFreePixmap(XtDisplay(replicant), (Pixmap)(clientData));
+}
+
+Widget Launcher_XmdReplicantCreate (Widget parent, XmdReplicantState *state) {
+	String iconName = XmdReplicantStateQuery(state, "Icon");
+	Pixmap icon;
+	#define iconCase(name) if (strcmp(#name, iconName) == 0) {\
+		icon = XmdLoadBitmapIcon(parent, app##name);\
+	} else
+	iconCase(Calculator)
+	iconCase(Editor)
+	iconCase(Files)
+	iconCase(Mail)
+	iconCase(Terminal)
+	iconCase(WebBrowser)
+	iconCase(Music)
+	icon = XmdLoadBitmapIcon(parent, unknown);
+	
+	XtFree(iconName);
+	
+	Widget button = XtVaCreateManagedWidget (
+		"launcher", xmPushButtonWidgetClass, parent,
+		XmNleftAttachment, XmATTACH_FORM,
+		XmNlabelType,      XmPIXMAP,
+		XmNlabelPixmap,    icon,
+		NULL);
+	XtAddCallback (
+		button, XmNactivateCallback,
+		activateLauncher, (XtPointer)(state));
+	XtAddCallback (
+		button, XmNdestroyCallback,
+		handleDestroyFreePixmap, (XtPointer)(icon));
+	return button;
+}